baber/WOPTO huggingface dataset:
Patent JP-S5543507-A (JP)
Title: Liquid crystal display device
Inventor: MATSUMOTO SHIYOUICHI
IPC: G02F1/1347
Filed: 1978-09-21
Abstract: PURPOSE: To enable different color displays of two or more colors to be peformed with one display panel by dividing a liquid crystal case to two or more hermetic chambers and putting liquid crystal materials of the constitution through guest-host effect of different hues into each of the respective chambers.  
     CONSTITUTION: The liquid crystal case 6 which comprises sealing glass substrates 1,2 by sealing material 3 is segmented to plural hermetic chambers, e.g., a time display hermetic chamber 7, Sunday display hermetic chamber 8 and weekday display hermetic chamber 9. The segments may be of the same material as the sealing material 3 or different and are divided by partition materials 4. The dichromatic liquid crystal material 5 comprising adding Indophenol blue to liquid crystal  is poured into the hermetic chamber 7, the liquid crystal comprising adding p-n,  n'-dimethyl amino-p'-nitroazo benzene in the hermetic chamber 8 and the liquid  crystal material added with Isolar green in the chamber 9. In this way, the time,  AM and PM are displayed in a blue color, Sunday in a red orange color and weekdays in a green color, thus visibility is enhanced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61271112-A (JP)
Title: Vehicle air-conditioning control device
Inventor: NAGANOMA MASANORI
IPC: B60H1/00
Filed: 1985-05-28
Abstract: PURPOSE:To make it possible to know the operating condition of an air- conditioning functioning component at a glance, by providing such an arrangement that the displaying color of an indicating means provided for every operating mode, is indicated differently in accordance with an automatic control mode and a manual control mode, respectively. CONSTITUTION:A vehicle air-conditioning system is provided with an air- conditioning functioning element for selecting one of plural operating modes and changing the condition of air-conditioning, and the selection of the operating modes may be made automatically and manually. In this arrangement, a control panel 16 for carrying out the control of the air-conditioning is provided with an automatic control switch 16a, an air-conditioning mode switch 16b, an air blast mode switch 16c, indicators 16d-16g which are turned on in accordance with the manipulated conditions of the switches 16b, 16c, respectively, and the like. Further, each of the indicators 16d-16g is composed of two of red and green light emitting diodes disposed in one package, and these diodes are turned on in accordance with the automatic and manual modes.
Patent JP-S5910651-A (JP)
Inventor: OOTAKA HIDEMATSU
IPC: E04F15/00
Filed: 1983-06-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11307834-A (JP)
Title: Piezoelectric element, ink-jet recording head, and manufacture thereof
Inventor: SUMI KOJI
IPC: H01L41/22
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric element affluent in <001> orientation. SOLUTION: Between a lower part electrode 32 and an upper part electrode 43, a first-layer piezoelectric body thin film 41 formed of precursor containing no high polymer organic material and a second-layer piezoelectric body thin film 42 formed of precursor containing high polymer organic material are provided. The first layer 41 crystallizes with more percentage of <001> orientation, where crack is easy to grow for thin layer. The second layer 42 comprises high polymer organic material, so no crack is developed for thicker film, comprising a lot of crystal drain 44. At crystal growth, crystal is grown succeeding to the crystal structure of the first layer 41, so more <001> orientation is provided as a hole, resulting in improved piezoelectric characteristics.
Patent JP-S5543227-A (JP)
Title: Protective device for pump
Inventor: IIZUKA WAHEI
IPC: F04B49/08
Filed: 1978-09-21
Abstract: PURPOSE: To enable the detection of maximum and minimum flow amounts permissible at that time through the number of revolution of a pump and to enable the pump to be operated effectively from low speed revolution to high speed revolution, by protecting the pump according to the conditions.  
     CONSTITUTION: The output signal of a function calculator 8, ie. the number Ni of revolution of a water feeding pump 2 is detected by a revolution detector 7, and the minimum necessary flow amount Q1 at that time which is obtained from the function of the number of revolution in the function calculator 8 and the output aignal of a square root extraction calculator 5, i.e. the suction flow amount Q 2  at the time when the number of revolution of the water feeding pump 2 is Ni(rpm) are subtraction-calculated in a subtractor 9. The value is Q 2 >Q 1 in normal operation, and Q 2 <Q 1  when an abnormal state is formed. When the suction flow amount Q 2  enters into the part painted out with oblique lines as shown in the figure, the contact of an alarm signal setting device 6 is closed, generating an output, and the water feeding pump 2 is brought to stop. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5543228-A (JP)
Title: Overhead cam-shaft engine
Inventor: KATOU SHIGERU
IPC: F02F1/42
Filed: 1978-09-21
Abstract: PURPOSE:To improve cooling efficiency by forming a cooling wind passage in which cooling wind flows in the vicinity of an exhaust valve, spark plug, and an intake valve in succession, in the cylinder head of an overhead cam-shaft type engine. CONSTITUTION:On the cylinder head 23 of an engine, two exhaust valves 14, one spark plug 38, and two intake valves 18 are arranged in the direction of advance of a car, and all intake and exhaust valves 14 and 18 are driven by a cam-shaft 13 arranged on the cylinder heat 23 similarly. Further, in the cylinder head 23, a cooling wind passage 41 is arranged which passes in the vicinity of the intake and the exhaust valves 14 and 18 and the spark plug 38 and has openings 42 and 43 in the front and rear direction of advance of the car, on the upper side of intake and exhaust ports 16 and 19.
Patent JP-S5739623-A (JP)
Title: Integrated circuit device
Inventor: TANAKA HIROSHI
IPC: G01R31/316
Filed: 1980-08-21
Abstract: PURPOSE:To enable bias applying test without provision of an adaptor, by providing a circuit producing a simple timing pattern in an integrated circuit. CONSTITUTION:An input circuit 101 outputs a read pulse 21 and a write pulse 22 required for the circuit operation to an input signal applied to a read signal input terminal 11, a write signal input terminal 12 and a chip selection input terminal 13. A test mode detection circuit 102 detects the combination not used in actual operation among the input signals applied to the terminals 11-13, to detect that the integrated circuit device is in test mode. A timing pulse generating circuit activated with this detection output 30 forms a timing pulse from a clock pulse inputted from the terminal 10. The timing pulse thus formed is outputted from output lines 51, 52.
Patent JP-S62270394-A (JP)
Inventor: SUZUKI TAKAHIKO
IPC: B43K21/16
Filed: 1986-05-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10305811-A (JP)
Title: Method for forming loop for packing machine
Inventor: YOSHINO SUEFUMI
IPC: B65B13/22
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a loop wherein the loop of a tape in a packing machine without an arch can be automatically formed. SOLUTION: A tip of a tape A is inserted into a tape insertion groove 6 formed between a slide plate 2 and a tape guide 4 immediately below it, when the tip of the tape A is detected by a limit switch S, the tape A is tightly held by a first clamp 8, and thereafter a loop of the tape A is formed on the slide plate 2 by feed of the tape A. To do so, a loop forming member 21 which advances/retreats toward the slide plate 2 and is out-fitted over the tape guide 4 at the time of advance for forming a tape guide slit 30 between an inner periphery of the guide 4 and the slide plate 2 is placed at a position opposite to the slide plate 2.  By guiding the fed tape A by the guide slit 30, the tip of the tape is automatically inserted into the tape insertion groove 6, the loop forming member 21 is retreated after the tip of the tape is detected by the limit switch S, and thereafter the loop of the tape A is formed on the slide plate 2 with the tape A fed out.
Patent JP-S608560-A (JP)
Title: Guideless type linear motion mechanism by a pair of chains
Inventor: MAEJIMA YOSHIHIKO
IPC: F16H61/00
Filed: 1983-06-29
Abstract: PURPOSE:To allow chains to be moved back and forth without being bent even by using no guide and to facilitate the use at a narrow place or space by connecting tips of a pair of chains bendable to one side but not bendable to the other side with both unbendable sides put back to back. CONSTITUTION:Block sections 3, 4 allowing the rotation to one side from a straight advance condition at a connection section 2 but blocking the reversion together are provided on an inner link 5 and an outer link 6 of a pair of chains 1 respectively. A pair of chains 1 are connected in one body by a connecting tool 7 with unbendable sides 1' put back to back each other. When a motor is driven and a pair of sprockets 8 are rotated, chains 1 engaged with the sprockets 8 are fed out. When the chains 1 depart from the sprockets 8, they prevent each other from being rotated to the bendable sides 1'' respectively. Accordingly, the chains 1 can be moved back and forth without being bent even by using no guide over the whole stroke length.
Patent JP-S5544132-A (JP)
Title: Ball valve
Inventor: SUZUKI KATSUYUKI
IPC: F16K27/06
Filed: 1978-09-22
Abstract: PURPOSE: To provide a ball valve appropriate to be installed in a governor chamber which can finally constitute a crank-shaped pipe.  
     CONSTITUTION: A fluid horizontally flows into an inlet port 15 as shown by an arrow C 1  and horizontally goes out of an outlet port 16 as shown by an arrow C 2  extending at a distance in parallel with the formed arrow C 1 . The main body 12 of the valve is symmetrically formed in the vertical direction so that a section such an opening/closing part can be placed either in an upper space or in a lower space. As a result, the flowing direction of the fluid can be set right or left by inverting the position of the section such as the opening/closing part. Two such valves are combined with each other so that the crank-shaped pipe having a governor and a filter is provided. A large space for maintenance work is thus formed in the governor chamber. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0417746-A (JP)
Title: Air-fuel ratio control system of internal combustion engine
Inventor: NAKANIWA SHINPEI
IPC: F02D41/14
Filed: 1990-05-07
Abstract: PURPOSE:To correct a feedback control point to desired air-fuel ratio while controlling the width of deviation of air-fuel ratio by providing an increase/decrease rate control means for varying the rate at which control operation input is increased or decreased by a control operation input setting means according to the time of detection of rich or lean air-fuel ratio measured by a rich/lean time measuring means. CONSTITUTION:Air-fuel ratio is detected by a second air-fuel ratio sensor provided on the lower side of a catalytic emission control device and a control operation input setting means sets control operation input at an air-fuel ratio controlling means in such a manner as increasing or decreasing the input according to detection of rich or lean air-fuel ratio through the output value of the second air-fuel ratio sensor. A feedback control point decided by a first air-fuel ratio sensor is brought near to desired air-fuel ratio by the setting of the control operation input to increase or decrease the same. A rich/ lean time measuring means measures the time of detection of rich or lean air-fuel ratio for the desired air-fuel ratio through the output value of the second air-fuel ratio sensor and the amount by which the control operation input is increased or decreased by the setting means is varied according to the measured time.
Patent JP-S62276036-A (JP)
Inventor: KITAJIMA MITSUO
IPC: D02G1/04
Filed: 1986-05-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5641815-A (JP)
Title: Purifying method for wet process phosphoric acid solution
Inventor: SHINOZAKI TAKEKI
IPC: C01B25/231
Filed: 1979-09-12
Abstract: PURPOSE: To reduce sulfuric acid radicals in a phosphoric acid soln. manufactured by a wet process and to efficiently purify the soln. by adding phosphate ore to the soln. so that the molar ratio of CaO to SO 3  in the soln. is adjusted to equivalent or more, forming gypsum.  
     CONSTITUTION: Sulfuric acid radicals dissolved in a wet process phosphoric acid soln. manufactured especially by a dihydration method or a dihydration-hemihydration method are treated with phosphate ore, forming gypsum, which is then separated. In this method phosphate ore is added under the conditions of <35% P 2 O 5  concn. and ≤60°C reaction temp. so that the CaO/SO 3  molar ratio is adjusted to ≥1, and the ore-added soln. is allowed to stand after agitation. Thus, gypsum formed is grown to about 20W80μ coarse particles and separated as crystals easy to separate, thereby easily reducing the sulfuric acid radicals. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06323074-A (JP)
Title: Non-rail type folding sliding door device
Inventor: IGARASHI TOSHIYUKI
IPC: E06B11/02
Filed: 1993-05-18
Abstract: PURPOSE:To reduce a housing space of a sliding door by folding up the sliding door. CONSTITUTION:In a non-rail type sliding door device which has a sliding door 1 and a sliding door support body 3 fixed to the ground surface and opens and closes a passage by pulling out or pulling back the sliding door from or to the sliding door support body while moving it slidingly, the sliding door is formed by connecting a sliding door body 1 and a bending body 1a to each other by a hinge connecting means 4. The bending body is folded up so as to be superposed upon the side surface of the sliding door body with the hinge connecting means as its center.
Patent JP-S5542070-A (JP)
Title: Electronic wrist watch
Inventor: HOSHI HIDEO
IPC: G04G3/00
Filed: 1978-09-20
Abstract: PURPOSE: To facilitate the enhancement of the accuracy of an electronic wrist watch and the reduction in its size and thickness, by providing a logical means or changing additional capacitances to speed up or down the time reference oscillator of the watch, which employs a constantly elastic meterial.  
     CONSTITUTION: The additional capacitances 3a, 3b of an oscillation unit 2a including the time reference oscillator 1 employing the constantly elastic material are changed or a switch 4a for altering the frequency division ratio of a frequency divider 4 is operated to produce an output 5 of desired frequency. The frequency of the oscillator is adjusted without deteriorating its proper frequency-temperature characteristic. This results in facilitating the enhancement of the accuracy of the watch and the reduction in its size and thickness. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08285677-A (JP)
Title: Cavitation judging device
Inventor: MIZOMATA SUKEYOSHI
IPC: G01H11/08
Filed: 1995-04-18
Abstract: PURPOSE: To provide a high-performance cavitation judging device by which the time when the maximum strength of cavitation is developed can be definitely detected. CONSTITUTION: In a cavitation judging device by which the ultrasonic waves developed when the cavity is collapsed are detected by a piezoelectric element, and they are converted into electric signals and after mechanical vibrational noises have been removed, they are subjected to signal process for immediately judging the cavitation strength, a crank-angle setting device 11 for setting the detecting time being detected by a signal detector 1, and a signal detector 12 by which the ultrasonic signals only in the time set out of the detected ultrasonic signals can be detected are preinserted before a preamplifier 2.
Patent JP-H09300464-A (JP)
Title: Method and apparatus for sticking of film
Inventor: NOGUCHI MUTSUMI
IPC: H05K3/06
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To surely perform contact bonding on a base sheet without generating wrinkle and air occlusion by sucking the apex part of a film at a position adjoining to the front side of a seal bar in the transferring direction of the base sheet when the film is tacked by a seal bar. SOLUTION: The cutting position of a film by means of a rotary cutter is adjusted in advance so as to make the apex of the film 12 reach a suction channel 60. Then, while the apex part of the film 12 is sucked under a condition where the apex part 21A of a tack member main body 21 is covered with a seal bar 32, the tack member 20 is lowered to a position where it is brought into contact with the top face at the apex position of the head base sheet stopping at a tack position through the apex part of the film 12. The apex part of the film 12 is tacked on the top face of the apex of the head base sheet by means of the seal bar 32 and thereafter, the tack member 20 is released from the negative pressure contg. the tack member main body 21 and is elevated and is made to wait for the next tacking.
Patent JP-S63278557-A (JP)
Inventor: KAMIYAMA HIDEKI
IPC: B07B13/02
Filed: 1987-05-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01286470-A (JP)
Title: Manufacture of semiconductor pressure sensor
Inventor: HASHIMOTO HIROKAZU
IPC: G01L9/00
Filed: 1988-05-13
Abstract: PURPOSE:To reduce a number of manufacturing processor for lowering the manufacturing cost by providing gage resistances on one face if a semiconductor substrate while providing a metal layer resistive to an etching solution on the other face, opening a window in the metal layer for providing a diaphragm and etching the substrate from the window until the removed part reaches close to the gage resistances. CONSTITUTION:Gage resistances 5a, 5b are formed on an Si substrate 1, and then an SiO2 film 3 on the lower face of the Si substrate 1 is removed with an etching solution of HF type. A metal layer 12 resistive to an etching solution such as EPW, KOH or hydrazine used for etching the lower face of the Si substrate 1 by sputtering or vacuum vapor deposition is formed on the lower face of the substrate. A window 13 for providing a diaphragm is opened in the metal layer 12 by photolithography. The Si substrate 1 is etched from the lower face thereof by means of an etching solution until the removed part reaches close to the gage resistances 5a, 5b, and a diaphragm 14 is formed there.
Patent JP-S5242041-A (JP)
Title: Information processing unit
Inventor: SUGIYAMA TAICHI
IPC: G06F9/22
Filed: 1975-09-29
Abstract: PURPOSE: To enable the trace of microprogram branch and to increase the number of steps in the same hardware quantity, by providing branch inspection information BBC in a plural number of bits in the micro instructions and by investigating the history of this BBC. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5819319-A (JP)
Inventor: BURIYUUSU PAURU BAASU
IPC: C08G18/00
Filed: 1981-07-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5242037-A (JP)
Title: Data i/o unit
Inventor: OKAMOTO HACHIROU
IPC: G06F3/00
Filed: 1975-09-29
Abstract: PURPOSE: To improve the entire system processing efficiency by improving the effective performance of data I/O unit, by providing effective flag for retransfer other than effective flag, and by making possible the retransfer of the data without being it read in again in the buffer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5239745-A (JP)
Title: Process for preparing a composition for spinnig and molding
Inventor: SUGIMORI TERUHIKO
IPC: D01F6/38
Filed: 1975-09-26
Abstract: PURPOSE: To obtain an acrylonitrile polymer directly capable of melt spinning or molding, by the dewatering of said polymer, which is obtained by an aqueous precipitation polymerization and contains much water, with a con-tinuous pressing machine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5910544-A (JP)
Title: Preparation of anthraquinone
Inventor: YONEDA TADAHIRO
IPC: C07B61/00
Filed: 1982-07-07
Abstract: PURPOSE:To improve the yield of the titled compound in catalytically oxidizing 2-methyldiphenylmethane in the vapor phase in the presence of a catalyst containing vanadium, by using a halogen element or compound containing the halogen present in the gas. CONSTITUTION:4-Methyldiphenylmethane is catalytically oxidized with air or a gas containing molecular oxygen in the vapor phase in the presence of a catalyst containing vanadium oxide to give anthraquinone. In the process, a halogen element or a gas containing the halogen is present in 10-3,000mg halogen atom/Nm<3> flow gas concentration expressed in terms of the weight of the halogen in the gas, and the yield of the anthraquinone is improved. The reaction conditions are as follows: 330-470 deg.C temperature, 1,000-10,000hr<-1> space velocity, 10-50g gas/Nm<3> flow gas concentration of 2-methyldiphenylmethane and 5-21vol% oxygen concentration in the flow gas.
Patent JP-H08261337-A (JP)
Title: Gas cock
Inventor: KINOSHITA HIROO
IPC: F16K5/00
Filed: 1996-04-15
Abstract: PURPOSE: To connect a gas cock directly to a gas apparatus. CONSTITUTION: In a gas cock 1 wherein a flexible hose is connected to a gas inflow passage 11, one end part of a coupling member 40 is rotatably arranged in a sealed state at a gas cock body 10. A screw hole 44 communicated with a gas outflow passage 12 is formed in the coupling member 40. A gas apparatus is connected in a screwed-in state to the screw hole 44.
Patent JP-S5240725-A (JP)
Title: Transformer iron core
Inventor: KASHIMA YOSHITAKE
IPC: H01F27/26
Filed: 1975-09-27
Abstract: PURPOSE: At the single phase iron core consisting of one main leg on which the windings are inserted and two side legs disposed of on both side of it, no metal pieces are used on the main leg and improve the rate of volumetric occupancies of the main leg, and get rid of the loss due to the leakage flux and local over heating by omitting of the metal pieces. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11307551-A (JP)
Title: Formation of electrode
Inventor: SASAKI HIDEHIKO
IPC: H01L21/338
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a gate electrode forming method for GaAs FET, using the dummy gate method by which the characteristics variations between FET elements are reduced. SOLUTION: After a dummy electrode 14 consisting of a first resin material is formed in an electrode forming region on the surface of an insulating layer 13 and a first inverted resin film 15 consisting of a second resin material is formed on the insulating layer 13, the dummy electrode 14 is removed. Then after the first inverted resin film 15 is baked, a second inverted resin film 16 is formed, and a first opening 22 is formed through the film 16 so that the region where the dummy electrode 14 was formed is opened.  Successively, a second opening 23 is formed through the insulating layer 13 in the region where the dummy electrode 14 was formed, and after an electrode 18a has been formed in the region where the dummy electrode 14 was formed by etching the surface of a substrate 12 through the second opening 23, the electrode 18a is obtained by removing the first and second inverted resin films 15 and 16.
Patent JP-S5450139-A (JP)
Title: Floor heating system
Inventor: KOUNO KAZUTOMO
IPC: H05B3/20
Filed: 1977-09-29
Abstract: PURPOSE: To provide a floor heating system, capable of protecting the floor from overheating, if it is heated locally.  
     CONSTITUTION: The floor heating system of this invention comprises a plate-like heater 1 having a heating layer 3 and an organic heat-sensitive layer 6 facing toward each other, a floor member 16 constituting the floor and incorporating therein said plate-like heater 1, and a temperature controlling means 11 for controlling the temperature of the heater 1. In the above arrangement, said plate-like heater 1 is designed such that area of the heater 1 connected to one control unit of the temperature controlling means 11 is smaller than 4.8m 2  so as to prevent overheating of the floor 
     COPYRIGHT: (C)1979,JPO&Japio