baber/WOPTO huggingface dataset:
Patent JP-H10302439-A (JP)
Title: Index card
Inventor: ICHIMURA YUJI
IPC: G11B23/38
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To prevent an accumulated light printing part from exerting adverse influence on a cassette protection case mutually, at the time of putting the printing part in/out, to/from the protection case or due to vibration or the like received in the distribution process or during the use, by forming a recessed part in the place to apply the accumulated light printing part and regulating the height of the surface of the printing part to the height or below of the surface of the index card. SOLUTION: The accumulated light printing part 6 is formed in the back of the index card 1. A recessed part 9 is formed, in the area where the accumulated light printing part 6 of the index card 1 is printed, by a metallic mold having a recessed and projected parts. The recessed part 9 is formed deeper than the thickness of the accumulated light printing part 6, so that its surface is below the surface height 10 of the index card 1. As a result, the cassette protection case and the accumulated light printing part 6 of the index card 1 are protected from being scratched by vibration or the like that is supposed to take place in the product distribution process or during the use.
Patent JP-S63281131-A (JP)
Title: Optical modulator
Inventor: KISHI ETSURO
IPC: G02F1/1337
Filed: 1987-05-14
Abstract: PURPOSE:To contrive the improvement of a normally open display and a multiplex characteristic of the title modulator by specifying the dimension of a recessed part of a diffraction grating, placing periodically a limited length grating unit of the diffraction grating, and also, providing an oriented film for controlling a spontaneous orientation state of a liquid crystal on at least one substrate surface side of the opposed substrate surface sides. CONSTITUTION:Length in the grating direction of a recessed part 2a of a diffraction grating 2 is set within a range of 1/5-100 times as long as a grating pitch, and plural pieces of limited length grating units 2c consisting of a grating part 2b and the recessed part 2a are placed periodically, for instance, in a checked pattern. Also, on at least one substrate surface side of the opposed substrate surface sides, oriented films 3, 3' for controlling a spontaneous orientation state of said liquid crystal 1 are provided. In such a way, the control of the spontaneous orientation state is facilitated, and the realization of a normally open type display and the improvement of a multiplex characteristic can be executed.
Patent JP-H09303178-A (JP)
Title: Air-fuel feedback control device for internal combustion engine
Inventor: ABE NORIYUKI
IPC: F02P5/15
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To keep an oxygen sensor in an activated state even an engine is left idling at a low outside air temperature and to maintain precision of an air-fuel ratio feedback control during idling. SOLUTION: When an outside air temperature is below a given temperature (S2), when an engine is brought into an idle running state S3, an average value αAV of a current air-fuel ratio feedback correction factor α is stored as a reference value αS (S4→S5). In a subsequent idle running state, the reference valve αS is compared with a update average value αAV S6 and when a deviation Δαtherebetween exceeds a given value (S7), non-activation of an oxygen sensor is estimated, and an ignition timing is delayed for correction by an angle of delay correction amount ΔADV according to the Δα to increase an exhaust gas temperature (S8, S9).
Patent JP-S5642128-A (JP)
Title: Atomic spectrum analyzer
Inventor: AOKI SATORU
IPC: G01N21/31
Filed: 1979-09-17
Abstract: PURPOSE:To conduct the analysis with a high sensitivity and miniaturize the analyzer by a method wherein an array type detector for photometry and a detector for compensation are placed at the spectrum-producing position of the spectroscope, and the difference between the outputs of the detectors is detected. CONSTITUTION:When the sample introduced into an atomizing zone 3 is heated to generate the vapor of atoms, the scattered light on the front side incides into a concave diffraction grating 7, where it is dispersed to produce the spectrum at the detector for photometry 8 and the detector for compensation 9. The photoelectric currents detected are taken out sequentially by the signals fed from a control pulse generator 10, and are inputted into a differential amplifier 11 so as to amplify the difference between the outputs of the detectors 8, 9. In this case, the current from the detector for compensation 9 is a dark current but the output of the amplifier 11 is one deprived of the dark current, so that the photometry can be conducted with a high precision. The outputs of the amplifier 11 are sequentially stored in a memory unit 13 by a controller 12, and thereafter taken out at the display unit 14.
Patent JP-S61276479-A (JP)
Title: Gradation control device for thermal transfer
Inventor: OHARA TERUMI
IPC: H04N1/23
Filed: 1985-05-31
Abstract: PURPOSE:To obtain optimum density characteristic in highlight parts and shorten recording time by making concurrent heating only to a resistance for heat generation to be transferred. CONSTITUTION:Reference density data are kept at a value that indicates minimum density during concurrent heating by a control counter 18. Accordingly, input data larger in value than the minimum density is given only to resistances for heat generation (R1-Rn) to be transferred by a density data comparator circuit 14 and concurrent heating is made. Reference density data from a data counter 15 changes from minimum to maximum density value in a short time after lapse of concurrent heating time, and current is applied by the comparator circuit 14 to a resistance Ri that transfers input data for each unit of density. Current is applied to the resistance Ri for a time set to make the relation between the recording density and reference density data to a straight line or specified curve basing on a correction data generating circuits 22, 23, and heat is generated.
Patent JP-H08282083-A (JP)
Title: Image transfer method and transfer image display element
Inventor: KITAZAKI YASUAKI
IPC: B41M7/00
Filed: 1995-04-19
Abstract: PURPOSE: To provide a transfer method eliminating the blur of a transfer image caused by heating and pressure at a time of the transfer of a toner image and simply handled even in a home and a transfer image display element. CONSTITUTION: Thermoplastic toner is applied to the release treatment surface 2 of a film by an electrostatic copy method to provide a transfer sheet 4 having a desired image 3 formed thereon. A thermosetting resin is applied to the surface of a fabric 15 and cured under heating to obtain a receiving material 17 having a cured resin surface 16 formed thereon. The image surface of the transfer sheet 14 is superposed on the cured resin surface of the receiving material and, when the whole is heated on the side of the transfer sheet 4 by an iron, the toner image 3 is transferred to the cured resin surface 6 of the receiving material 17. Since the thermoplastic toner image 3 is transferred to the cured resin surface 16, a sharp and stable transfer image display element is obtained.
Patent JP-H08315454-A (JP)
Title: Reel base driving device
Inventor: AOKI OSAMU
IPC: G11B15/32
Filed: 1995-05-17
Abstract: PURPOSE: To simplify the torque changeover mechanism of a reel base driving device and to attain the reduction in cost. CONSTITUTION: The device is provided with a reel base 45 moving between positions for holding the reels of two large/small tape cassettes while having a 1st reel base gear 49 with limiter and a 2nd reel base gear 51 with limiter, a reel base moving mechanism 55 for operating to move this reel base 45 to each reel holding position, and a driving force transmitting mechanism 67 having a driving gear 71 for selectively engaging with the reel base gears 49, 51 by being driven interlocking with the driving operation of this reel base moving mechanism 55. Therefore, when the reel base 45 is moved by the driving operation of the reel base moving mechanism 55, the driving force transmitting mechanism 67 is driven to changeover the engaged state between the driving gear 71 and each reel base gear 49, 51, then the optimum take-up torques are set for the large and small tape cassettes.
Patent JP-S598663-A (JP)
Inventor: GENMA TSUNEO
IPC: C04B16/06
Filed: 1982-07-06
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-H04322448-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUZUKI MIEKO
IPC: H01L21/306
Filed: 1991-04-22
Abstract: PURPOSE:To eliminate a pattern dependency and to perform a multilayer. CONSTITUTION:A silicon oxide film 104 is formed on a polysilicon electrode 103 by a CVD method, and a silicon oxide film 105 containing baron/phosphorus is formed by a spin coating method using coating solution containing Si(0C2H5)4 and CH3-Si(OC2H5)3 as main ingredients and P2O5, B2O3. Then, part of the film 105 is etched with dilute aqueous hydrofluoric acid solution, then heat- treated in an oxygen atmosphere, and allowed to reflow. Then, a silicon oxide film 107 is formed on the upper layer by a CVD method thereby to form an interlayer insulating film having sufficient flatness without depending upon a base pattern, and a multilayer can be formed.
Patent JP-2000311764-A (JP)
Title: Surge absorbing element, and manufacture thereof
Inventor: ANPO TAMIKO
IPC: H01T4/10
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To make an electrostatic capacity small, and to eliminate a complicated manufacturing process. SOLUTION: This surge absorbing element has a pair of internal electrode layers 3 conducted with a pair of external electrodes 1 inside an insulating ceramic layer 2 having the external electrodes 1, and an inside diameter 5 of an insulation layer portion of a discharge space 4 formed penetratedly in the internal electrode layers 3 is larger than an inside diameter 6 of an electrode layer portion. An atmosphere inside the discharge space 4 generates electric breakdown to generate discharge by this constitution when an excessive voltage is impressed between the internal electrode layers 3, and a surge voltage is absorbed thereby.
Patent JP-S599948-A (JP)
Title: Semiconductor device
Inventor: NISHIKAWA AKIO
IPC: H01L23/29
Filed: 1982-07-09
Abstract: PURPOSE:To obtain excellent dampproofness and alpha-ray resistance by forming the baked film of a metallic alkoxide group compound to the surface of a semiconductor element, forming an alpha-ray shielding layer onto the baked film and sealing the whole with a resin. CONSTITUTION:The metallic alkoxy group compound is applied to the semiconductor element or the semiconductor element and a lead wire and baked, and the element or the element and the lead wire are coated with a resinoid material, the contents of U and Th therein are lppb or less. In this case, a treated film in which cracks are not generated is obtained when the thickness of the baked film of a metallic alkoxide is several mum or less. When cracks are generated remarkably in the treated film, an effect of improvement in dampproofness is often damaged. When the contents of U and Th are lppb or more, a preventive countermeasure for a soft error due to the coating material is damaged. It is preferable for the prevention of the soft error due to alpha-rays that the film thickness of the coating material is 30mum or more.
Patent JP-H02298708-A (JP)
Title: Waste melting furnace
Inventor: ABE SEIICHI
IPC: F23G5/00
Filed: 1989-05-10
Abstract: PURPOSE:To allow the furnace to control the crumble of waste and make possible increase or reduction of furnace volume by vertically movably providing an in-furnace cylinder in an out-of-furnace cylinder and slidably setting a furnace ceiling part for blocking the opening of the lower end of the in-furnace cylinder therein in a melting furnace of sewage sludge and the like. CONSTITUTION:Waste 36 is charged in an out-of-furnace cylinder 21 from a hopper 39 and an in-furnace cylinder 24 is vertically moved by a first elevator 25 so that an angle formed of the inclined face of the waste 36 and a hearth 22 of the out-of-furnace cylinder 21 may be an angle of repose. And the waste 36 is melted by the flame of a burning device 38 and the natural combustion thereof. Molten slag 43 is allowed to flow out in the outside from a slag port 23. In accordance with the lowering of a fusion surface 43 accompanied by melting promotion, descent of the in-furnace cylinder 24 and ascent or descent of a furnace ceiling part 29 by an elevator 32 are combined to maintain a specified combustion space in a furnace 37. By this constitution, the reduction of a quantity of treatment can be prevented.
Patent JP-H01318717-A (JP)
Title: Filter for soot particle arranged to exhaust pipe system of internal combustion engine
Inventor: DETOREFU PANTEN
IPC: F01N3/031
Filed: 1989-05-11
Abstract: PURPOSE: To prevent critical increase of exhaust back pressure by opening a bypass line only when all of condition relating to the rotation number, load of the internal combustion engine is satisfied for a soot particle filter arrangement having a bypass line closable under full load. CONSTITUTION: A soot particle filter 3 is arranged in an exhaust pipe 2 of a diesel combustion engine 1. And a valve 5 is arranged in the bypass line 4 branched from the exhaust pipe 2 of the filter 3. The valve 5 is controlled by an electronic control unit 7 through an actuation device 6 based on signals detected by sensors 10, 11, 13, 14 that detect the operation conditions of the internal combustion engine 1. Only when speed of the internal combustion engine 1 is below a first speed limit value during its warm-up phase, and when the speed of the internal combustion engine 1 is below a second speed limit value under hot-running conditions, and at the other condition, the valve 5 is opened.
Patent JP-S6011629-A (JP)
Title: Swirl controller
Inventor: SHIOZAKI CHIYUUICHI
IPC: F02B31/00
Filed: 1983-06-29
Abstract: PURPOSE:To make the strength of a swirl adjustable as well as to secure ideal combustion efficiency, by installing a noncircular control plate inside a suction port for drive and control purposes, in case of an internal-combustion engine which forms the suction port into a helicoidal form. CONSTITUTION:Inside a helical suction port 2 formed in a cylinder head 1, a noncircular (for example, heart-shaped) control plate 10 is set up at the upper side of a piston where a suction valve 5 is installed, and rotatably supported on the lower end part of a valve guide 9. The plate 10 is made to turn round by a driving device inclusive of a step motor via a wire cable 13, while this driving device is controlled by a microcomputer according to a state of engine driving. That is to say, in time of low engine speed, the plate 10 is turned round clockwise, and the convex part is opposed to a corner part 4 whereby swirl weakening is prevented, while in time of high engine speed, the plate 10 is turned round counterclockwise, thus the strength of a swirl is weakened.
Patent JP-H07323015-A (JP)
Title: Coil for mr apparatus
Inventor: SAKUMA MASAAKI
IPC: G01R33/34
Filed: 1994-05-31
Abstract: PURPOSE:To obtain a coil for a head MR apparatus being safe, with no contact with an opening part of a gantry and being space saving by forming a storing part for storing an upper coil along the cylindrical face of a lower coil with a different diameter from that of the upper coil. CONSTITUTION:An upper coil housing 21 stores an upper coil 22 with an approximately semi-cylindrical shape. A lower coil housing 23 is provided with a placing face 23a with a cylindrical face on which the head part being the position to be inspected of a subject and a lower coil 24 with a different diameter from the diameter of the upper coil 22 is formed and a storing part 25 is formed along the cylindrical face of the lower coil 24. As the result, when the head coil is not used, the upper coil housing 21 provided with the upper coil 22 is stored in a guide hole 50 being the storing part of the lower coil housing 23. It is possible thereby to make it safe and no contact with the opening part of a gantry.
Patent JP-S5642425-A (JP)
Title: Tuner device
Inventor: FUJIMOTO ISAO
IPC: H03J3/18
Filed: 1979-09-14
Abstract: PURPOSE:To adapt characteristics to legal regulation by determining the reception frequency characteristics of a tuner by minimizing the tuning voltage of the low-end channel of the VHF low band while maximizing that of the high end channel of the UHF band. CONSTITUTION:A voltage supplied from electric power source Vcc via resistance R1 is made constant by Zener diode Dz and volume VR1 is previously adjusted so that tuning voltage V6 of the high end channel of the UHF band will be obtained. From low band setting terminal BL of tuner 11, on the other hand, tuning V1 of the low end channel of the VHF low band is supplied by volume SR2. Between tuning voltage supply terminal Vt and the output side of volume VR1, potentiometers P1-Pn supplying fixed tuning voltages that correspond to respective channels are provided in parallel and the voltages from meters P1-Pn can be applied to turner 11 by closing switches SW1-SWn. Then, the reception frequency characteristics are so determined that they will be adapted to the legal regulation.
Patent JP-H09307956-A (JP)
Title: Cordless telephone set
Inventor: CHIBA YOJI
IPC: H04W72/08
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To provide the cordless telephone set seeking a best speech channel for both a slave set and a master set even under a different radio wave environment and to attain channel connection by using the speech channel quickly after the outgoing and incoming call. SOLUTION: A table of a plurality of speech channels grouped into a plurality of groups is stored in RAMs 15, 25. Then a CPU 16 of a slave set 1 and a CPU 26 of a master set 2 reads one group from the table stored in the RAMs 15, 25 and detect a disturbing radio wave level of all the speech channels included in the read group. Thus, the slave set 1 and the master set 2 are set in the outgoing and incoming waiting state by tusing a speech channel least affected by the disturbing radio wave.
Patent JP-H01289491-A (JP)
Title: S-632-b1 and s-632-b2 substance
Inventor: OTANI TOSHIO
IPC: A61K35/74
Filed: 1988-05-16
Abstract: NEW MATERIAL:S-632-B1 material. outlook: light-yellow, oily material; molecular weight (electron ionization mass spectrum method): 323; element analysis value (%): C 62.76, H 7.71, N 4.12; solubility: readily soluble in methanol and acetone, etc., hardly soluble in hexane and ether, insoluble in water; color reaction: positive to iodine gas and Ehrlich's reaction, negative to Ninhydrin reaction the Tollen's reaction; distinction of basic, acidic or neutral: weak acidic. USE:Antibiotic agent. PREPARATION:Production fungus of S-632 material [e.g., streptomyces species S-632 (FERM-P 1849), etc.] is cultured and the aimed material is collected from said cultured solution.
Patent JP-H05319449-A (JP)
Title: Opening construction of airtight container
Inventor: SHIMADA MASAYOSHI
IPC: B65D55/00
Filed: 1992-05-12
Abstract: PURPOSE:To automatically open and close an opening of a container while the container is kept airtight. CONSTITUTION:A bracket 68 is mounted on an opening 28 of a container 22 and a pair of air cylinders 76 is installed on the bracket 68. The opening 28 is opened and closed by a sliding plate 78 which is connected to the ends of the air cylinders 76. The sliding plate 78 has a hole 78A and is moved by the air cylinders 76 between a position where the hole 78A is coincided with the opening 28 and a position where the sliding plate 78 closes the opening 28. In addition, the sliding plate 78 is pressed by a flange plate 86 which is connected to an end of an air cylinder 82 mounted on the bracket 68. When the sliding plate 78 is moved, the flange plate 86 is pushed up by the air cylinder 82, and when the opening 28 is closed, the flange plate 86 is pushed down by the air cylinder 82.
Patent JP-S5743541-A (JP)
Title: Manufacture of commutator bar
Inventor: USE MANABU
IPC: H01R43/06
Filed: 1980-08-27
Abstract: PURPOSE:To simplify the manufacture of the subject commutator bar as well as to  increase the intensity of its riser by a method wherein the commutator bar and the riser section are punched out in a body from a narrow-stripped member having the section same as the commutator bar and then the riser section is bent and shaped. CONSTITUTION:A member, wherein the commutator bar 1 and a riser forming piece 5 are longitudinally formed in a body, is punched out from the narrow- stripped conductive member having the section same as the commutator bar 1. Then, after this riser forming piece 5 has been bent and set upright, it is shaped into a riser 6 by applying pressure to the direction of thickness. Through these procedures, the manufacture of the commutator bar having a riser is simplified, its manufacturing time is cut down, its strength is increased because the riser 6 and the commutator bar 1 are coupled in a body and also the size of the riser can be selected freely.
Patent JP-S5744790-A (JP)
Title: Discharge port control method for screw gas compressor
Inventor: INOUE WAHEI
IPC: F04C18/16
Filed: 1980-08-28
Abstract: PURPOSE: To change the volume ratio to the discharge side pressure suitably to operating condition by a method wherein the size of the discharge port is changed by means of discharge port control plates in the ratio reciprocal to the numbers of teeth of male and female rotors.  
     CONSTITUTION: The discharge port control plate 7 is provided at the location of the discharge port 9 of the side plate 6 of the compressor consisting of the engagement between the male rotor 1 and the female rotor 2. By turning the male and female rotors 1 and 2, the gas is induced from a suction side and discharged from a discharge side 5. The discharge port control plate 7 of the discharge port 9 is provided at a mounting port 8 exchangeably with the control plate 7 having the figure and dimension to obtain the compression ratio suitable for operating condition so as to enabling to make the operation with the gas compression ratio in response to the discharge side pressure, resulting in improving the efficiency of the gas compressor and eliminating the waste of operating power. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01290040-A (JP)
Title: Digital signal switching circuit
Inventor: OSAWA CHIHARU
IPC: G06F9/48
Filed: 1988-05-18
Abstract: PURPOSE:To facilitate the switching (change of connection) of digital signals with a high degree of freedom and to realize the change of connection even in an operation by connecting the signal generating sources to the address terminals of a memory element and the receivers of signals to the read data terminals respectively. CONSTITUTION:The address of a rewritable memory element is regarded as an input with the read data regarded as an output respectively. Under such conditions, the corresponding relation between the input and the output can be changed with a rewriting action of data. In this respect, the element 5 is set between the signal generating sources 1a-1d and the receivers of signals. Then these sources 1a-1d are connected to the address terminals a-d of the element 5 with the signal receivers connected to the read data terminals A-D respectively. Then the digital signals undergo the switching change of connection) with the change of data on the element 5. As a result, the change of connection is facilitated with a high degree of freedom when the input signals received from the sources 1a-1d are connected to the terminals of signal receivers. In addition, the change of connection is possible even in the operation of a device.