baber/WOPTO huggingface dataset:
Patent JP-S61186033-A (JP)
Title: Radiotelephony system
Inventor: MAKINO MASAYUKI
IPC: H04B7/26
Filed: 1985-02-13
Abstract: PURPOSE:To improve the utilizing efficiency of a radio wave by executing a talking with other mobile station not being a master mobile station when no replay comes from the master mobile station within a prescribed time to the 1st calling by a base station. CONSTITUTION:Mobile stations are divided into the master mobile station T1 and slave mobile stations T2, T3 and a control signal for radio connection is transmitted/received normally by the master mobile station only at an incoming call. If the master mobile station T1 is at the outside of the talking zone or faulty, a base station B cannot receive an incoming reply signal from the master mobile station T1 within a prescribed time. The base station B, in this case, sends an incoming notice signal to all mobile stations and enters the standby operation. Users of the slave mobile stations T2, T3 recognize the incoming through the notice, hook off and send a reply signal to the base station B so as to connect the radio line.
Patent JP-S57140214-A (JP)
Title: Controller for automobile air conditioner
Inventor: OOTSUKA FUMIO
IPC: B60H1/00
Filed: 1981-02-24
Abstract: PURPOSE:To achieve a comfortable air conditioning by a method wherein the operation and stopping of a heater are controlled by unconditionally correlating them to the desired temperature of air to be blown out. CONSTITUTION:A computer 31 for controlling various operating modes is comprised of a decoder 31b for selecting a mode switch 31a, a preset temperature displaying tube 31c, a driver 31d for the displaying tube, a CPU 31e, a mode- displaying lamp 31f, a lamp driver 31g, a driver 31h for a blower motor 34 and a back-up power source circuit. On the other hand, a computer 32 for controlling an intake port and a blow-off port is comprised of an analog-to-digital converting circuit 32a for a sensor 35, a sensor-selecting switch 32b and a driver 32c for an actuator 36.
Patent JP-H03231530-A (JP)
Title: Pn modulator for fm modulation wave
Inventor: SAKATA HARUO
IPC: H04B1/707
Filed: 1990-02-07
Abstract: PURPOSE:To prevent production of a false signal caused at the leading and trailing of a PN signal by using the PN signal so as to modulate an FM modulation wave after the leading and trailing generating timing of the PN signal is made coincident with a zero cross pulse. CONSTITUTION:A zero cross pulse generating means 5 generates a zero cross pulse at a zero point of an FM modulation wave being an input signal and a timing revision means 8 makes the leading and trailing timing of the PN signal coincident with the generating timing of the zero cross pulse. Succeedingly, a balance modulation means 9 uses a P signal to modulate the FM modulation wave. Thus, no discontinuous signal is generated in a square output at FM demodulation.
Patent JP-H02204063-A (JP)
Title: Printer
Inventor: AIZAWA JUNICHI
IPC: B41J11/24
Filed: 1989-02-02
Abstract: PURPOSE:To simplify the sequence by arranging a pinch roller movably in radial direction at at least one position around a platen roller thereby employing only forward rotary mode of platen roller. CONSTITUTION:A head 3 lowers to press an ink sheet 4 against a recording paper 1. The head 3 is heated through power supply and the ink in the ink sheet 4 sublimates to adhere to the recording sheet 1. At this time, a plunger 16 is turned ON and a pinch roller 11 is separated from a platen roller 2 and waits at an upper position. Upon finish of print, a clamper 9 is lifted above paper discharge position and released. At this time, the plunger 16 is turned OFF and the pinch roller 11 presses the recording paper 1 against the platen roller 2 through a spring 15. The recording paper 1 is fed out through accompanied rotation of the pinch roller 11 with the platen roller 2, then the recording paper 1 is discharged through rotation of a discharge roller 8 in the arrow direction.
Patent JP-H10202931-A (JP)
Title: Thermal head
Inventor: MORIYA BUNJI
IPC: B41J2/345
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To increase density of dots in a thermal head and maintain a contact pressure between the thermal head and a printing medium at an appropriate level. SOLUTION: Two arrays of thermal resistors are arranged, in a subscan direction, on one of the faces of a heat sink 4. The two arrays of thermal resistors are bonded to each of the peaks of an insulating substrate 5 of chevron cross-section having two peaks, and the heating parts of the arrays of thermal resistors are arranged, at an equal interval L, in a main scan direction. Further, the two arrays of thermal resistors have the heating parts deviated by L/2 from each other in the main scan direction. In addition, the two arrays of thermal resistors can be formed by arranging plural independent thermal resistors at an equal interval in the maim scan direction.
Patent JP-H07220970-A (JP)
Title: Manufacture of inductor
Inventor: DOKE TAKESHI
IPC: H01F27/29
Filed: 1994-01-27
Abstract: PURPOSE:To acquire a manufacturing method of an inductor of good assembly efficiency wherein a lead wire is not taken around wastefully and an entwining pin is not required in addition in a manufacturing method of an inductor formed by using a hoop frame. CONSTITUTION:A terminal part 2 and a terminal part linear part 21 are attached to a guide frame obliquely from opposing corners of a frame formed of a supporting frame 3 connecting two parallel guide frames 1a and two frames in a central direction of a frame. An air-core coil is manufactured by a hoop frame 1 comprises a cut-out 2c at a tip of a terminal part, a line stopping part 2b raised at an edge face and an entwining stopping part attached to a side edge face of a terminal part or a terminal part linear part at right angles to a terminal part surface with an entwining stopping part and a line stopping part between opposing terminal parts by an adhesive coating lead wire. The air-core coil and a terminal part are molded by sealing resin, a terminal part is formed in a surface mount$ terminal and division magnetic cores are combined to form an inductor.
Patent JP-H02237584-A (JP)
Title: Safety binding for ski
Inventor: JIYAN-PIEERU RIGAARU
IPC: A63C9/085
Filed: 1990-02-07
Abstract: PURPOSE: To prevent distortion of an axis by assuring a large contacting surface between a variable upper part of a toe stopping body and a pedestal which is realized by a simple means without using any axis of small diameter. CONSTITUTION: There is equipped with a main body having mechanims to support a variable jaw part 3 in a rear position and reinforce the jaw part 3. The reinforcing mechanism consisits of a reinforcing spring and a stress delivering unit. The main body consists of parts 1, 2 of a position 2 which is movable in a mutual relationship centering around a horizontal axis 1 in a front crossing direction. An upper part 1 and a lower part 2 are engaged via each other in their front parts, and adjacent vertical sides 5a, 7a are arranged in this area. The adjacent vertical sides 5a, 7a support protruding parts 8, 12 and scooping parts 11, 13, to make a virtual horizontal hinge connecting axis in a crossing direction. As a result, any distortion of the axis can be avoided.
Patent JP-S52108560-A (JP)
Title: Detection of raw material drying condition at rotary drying furnace
Inventor: YAMAMOTO AKIO
IPC: F26B25/00
Filed: 1976-03-10
Abstract: PURPOSE: To detect drying condition in drying furnace by the tempertur difference, corresponding to the amount of powder dust, which can be determined by measureing temperture in the furnace by infrared ray thermometer provided at treated material outlet side of drying furnace receiving the light of coke furnace gas comming through powder dust in the furnace. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52109655-A (JP)
Title: Open showcase
Inventor: KATOU TETSUAKI
IPC: A47F3/04
Filed: 1976-03-11
Abstract: PURPOSE: To prevent the leakage of cooled air from the opening of showcase, cooling refrigerating chamber and cold storage chamber by common refrigerating cycle. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S53111488-A (JP)
Title: Production method of wire and cable
Inventor: ISHISE KOUJIROU
IPC: B29C48/06
Filed: 1977-03-09
Abstract: PURPOSE:To improve AC initial breakdown level of wire having composite insulation layer of ethylene-propylene copolymer polypropylene, by rotating the portion where insulation layer will be formed when extruding insulation layer and providing shear to the material.
Patent JP-S63193570-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUMOTO NOBUYUKI
IPC: H01L29/812
Filed: 1987-02-06
Abstract: PURPOSE:To obtain a minute gate pattern having a low resistance, by making it possible to perform a gate forming method utilizing an etching method on GaAs. CONSTITUTION:N-type impurities are doped in a semi-insulating GaAs substrate 7, and an N-GaAs layer 5 is formed. N<+>-GaAs layers 6 and 6 are formed in correspondence with source-drain-electrode forming positions. Source and drain electrodes 1 and 1 having ohmic contacts are formed on the layers 6. A gate pattern is formed between both electrodes 1 and 1 with resist. A gate is formed with aluminum 4, titanium 3 and gold 2. Then a wiring pattern 8 comprising aluminum is formed. Then an opening pattern 9 is formed. Then the device is immersed in electrolyte, and the aluminum is etched for an arbitrary time period. The device is taken out of the electrolyte and washed. Thus the cross section of the gate becomes a T shape. The operating part of the gate is thin, and the gate resistance can be made low.
Patent JP-H03230600-A (JP)
Title: Front panel
Inventor: YOSHIKAWA KENJI
IPC: H05K7/14
Filed: 1990-02-05
Abstract: PURPOSE:To secure the shield of an interfering wave by tightening clamp holes formed in a shelf frame on the tip side of machine screws toward a shelf frame side by the machine screws and shielding the whole opening of the shelf frame by a front panel. CONSTITUTION:When a printed circuit board 2 is mounted to a shelf frame 1, the printed circuit board 2 is sequentially inserted with the guide of rails provided inside the shelf frame 1 and the fulcrum portion 13-1b of a front panel 13 is inserted into an engaging metal 15 with a Z-shaped section which is fixed to the shelf frame 1 on the upper portion of the opening of the shelf frame 1. Further, since the printed circuit board 2 presses a conductive rubber 13-3 on a curved portion against the lower portion of the opening, the printed circuit board 2 is mounted inside the shelf frame 1 by fastening machine screws 14 inserted in clamp holes 13-1c formed on the lower end side of the front panel 13. Thus, the front panel 13 surely shields the front side opening of the shelf frame 1 from an interfering wave and can remove the need of a tool for dismounting the printed circuit board.
Patent JP-2000221201-A (JP)
Title: Automatic analyzing instrument
Inventor: ISHIZAKI MAKOTO
IPC: G01N35/10
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an automatic analyzing instrument having vibrations of an arm-driving system reduced more than conventionally. SOLUTION: The automatic analyzing apparatus has an arm-driving system which includes an arm head 9, a driving mechanism system 101 for mechanically driving the arm head 9 to move and operate the arm head, and a control circuit system 209 for controlling the operation of the driving mechanism system 101 according to preset procedures. The apparatus is provided with an acceleration sensor 102 set to the arm head 9 for detecting an acceleration at the operation of the arm head 9 and a feedback control circuit 210 for feedback controlling at least one of an acting speed and an acting acceleration of the arm head 9 based on acceleration data detected by the acceleration sensor 102. An abnormal acceleration or generation of vibration at the operation of the arm head 9 can be detected from the acceleration sensor 102.  The vibration during the operation of the arm head 9 can be reduced by feedback controlling either the acting speed or the acting acceleration of the arm head 9 on the basis of the detected results.
Patent JP-S63194281-A (JP)
Title: Toner replenishing mechanism
Inventor: AKAMATSU YOSHIYUKI
IPC: G03G15/08
Filed: 1987-02-06
Abstract: PURPOSE:To prevent toner stuck to the rear face of a shutter from being discharged out of a toner hopper by using an elastic body as the shutter cleaner for the rear face of the shutter. CONSTITUTION:A shutter 1 is held by a guide rail 4 attached to a shutter guide 2 and is normally closed. The shutter guide 2 holds a shutter cleaner 3 and presses it to the shutter 1. When the shutter 1 is moved in parallel along the guide rail for the purpose of opening the shutter 1 at the time of toner replenishment, toner stuck to the rear face of the shutter 1 is scraped by the shutter cleaner 2 pressed to the rear face of the shutter 1. Thus, stuck toner is prevented from being discharged out of a toner hopper 5.
Patent JP-S60169359-A (JP)
Title: Valve mechanism for brake booster
Inventor: TOBISAWA YOSHIO
IPC: B60T13/24
Filed: 1984-02-15
Abstract: PURPOSE:To simplify a valve structure as well as to minimize a variation in reaction force, by making a valve body of a control valve mechanism so as to be seated from the frontward side of a power piston, while equalizing both pressure receiving areas at the front side and at the rear side in an actuating direction of the valve body. CONSTITUTION:A control valve mechanism 7 is provided with a first valve seat 10 formed in a valve body 6, a second valve seat 12 formed in a valve plunger 11 and a valve body 14 being seated to both these valve seats 10 and 12 from the front side (the left side in illustration) of a power piston by dint of resilient force of a spring 13. In addition, at a right end peripheral part 14a entering the side of a feed passage 17 of the valve body 14 and receiving working force of a pressure fluid all the time, a diameter d1 of up to a seal part 16 of the feed passage 17 is made equal to a diameter D1 of a seat part between the valve body 14 and the first valve seat 10. As a result, both pressure receiving areas at the front side and at the rear side in an actuating direction of the hydraulic pressure in the right end peripheral part 14a are equally set up. With this constitution, even if the hydraulic pressure acting on the peripheral part 14a is varied, no influence is exerted on the valve body 14.
Patent JP-H06245324-A (JP)
Title: Controller for engine driven generator in electric automobile
Inventor: ARAI YOSHIHIDE
IPC: B60L50/12
Filed: 1993-02-16
Abstract: PURPOSE:To set a power generation start timing suitably for an engine driven generator in an electric automobile. CONSTITUTION:When the accelerator opening is lower than a predetermined value and the voltage of a battery 10 detected by a voltmeter 32 is lower than a predetermined level, a controller 40 decides that SOC is lower than a predetermined value. An engine 24 is then driven to generate power from a generator 22 thus charging the battery 10.
Patent JP-H11310732-A (JP)
Title: White pigment made from incineration ash and its production
Inventor: OGAWA KAZUO
IPC: C09C1/00
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the low degree of whiteness of a reclaimed papermaking filler/pigment by re-burning an incineration ash of sludge produced from a papermaking plant or an incineration ash of RPP(refused paper and plastic fuel) based on a difficultly reclaimable waste paper or plastics accompanying it and grinding and dispersing the re-burned ash to reduce its particle diameter. SOLUTION: A sludge incineration ash is re-burned at 500-1,100 deg.C, and slurried in the presence of a dispersant, and the particles in the slurry are subjected to wet dispersion to adjust the mean particle diameter to 0.1-10 μm to thereby obtain a papermaking filler/pigment having a degree of whiteness of at least 70% (in terms of a photovoltage measured according to the method 'Tappi 534 pm-76').
Patent JP-S61186288-A (JP)
Title: Apparatus for vapor-phase epitaxial growth of silicon carbide compound semiconductor
Inventor: MIYAMOTO HARUHIKO
IPC: C30B29/36
Filed: 1985-02-14
Abstract: PURPOSE:To uniformize the film thickness distribution, and to improve the uniformity of a film, by placing a square reaction tube and a susceptor having specific form in a round reaction tube having coolable structure, and enabling the uniform flow of the reaction gas at the upper layer of the substrate crystal. CONSTITUTION:An aquare reaction tube 31 is placed in a coolable round reaction tube 41 near the part where the substrate crystal 11 is to be placed. The reaction tube 31 has rectangular cross-section, and has a bottom part inclined upward toward the flowing direction of the reaction gas. A susceptor 20 for holding a substrate crystal 11 is placed downstream side of the reaction tube 31, and the bottom face in the susceptor 20 is positioned to the same level as the bottom in the reaction tube 31. The flow of the reaction gas can be uniformized by the above apparatus without being disturbed with the susceptor 20, and a uniform film can be produced.
Patent JP-S54119585-A (JP)
Title: Production of polymer composition containing physiologically active substance
Inventor: KAETSU ISAO
IPC: G01N33/545
Filed: 1978-03-09
Abstract: PURPOSE: Polymerizable monomers are combined with a physiologically active substance into a specific form which, is irradiated with light below room temperature, whereby the physiologically active substance is included in a polymer carrier with no adderse effect on the physiological activity.  
     CONSTITUTION: Polymerizable monomers as acrylates are mixed with a physiological substance such as bleomycin hydrochloride, when necessary, in the presence of a crystalline substance into a form such as fine sphere particles. Then, the particles are irradiated with light or ionizing radiation and the monomers are polymerized.  
     USE: Medicines. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05269470-A (JP)
Title: Coating material spray chamber treating agent for water-based coating
IPC: C02F1/52
Filed: 1993-01-25
Abstract: PURPOSE: To prevent the sticking of an organic solvent base coating material contained in a water in a spray chamber by adding a polynuclei hydroxysilicate- sulfate compound having an average composition expressed by a specific general formula in a quantity effective to coagulate the coating material particle into water to coagulate the water base coating material.  
     CONSTITUTION: In a method for coagulating the water-based coating material in a recirculating water in the coating material spray chamber, the polynuclei hydroxy silicate-sulfate compound having the average composition expressed by formula I in a quantity effective to coagulate the coating material particle is added into water. Where in the formula, B is in the range of 0.75-2.0, C is in the range of 0.30-1.12, D is in the range of 0.005-0.1 and X is larger than 2.0, satisfies 3=B+2C+2D(X-2) and is ≤4.0. E is in the range of 1.5-4 when a product is solid and is not less than 4 when the product is water soluble. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H08198768-A (JP)
Title: Diabetes-treating agent
Inventor: MIMURA OSAMU
IPC: A61K36/00
Filed: 1995-01-20
Abstract: PURPOSE: To obtain a diabetes-treating agent which can reduce blood sugar value and improve the symptoms in diabetes. CONSTITUTION: This diabetes-treating agent comprises (A) 35wt.% of trichosanthes root powder, (B) 35wt.% of raw Rehmannia glutinosa, (C) 30wt.% of Astragalus root and (D) about 1/1000, based on the total of (A), (B) and (C), of glibenclamide. This medicinal composition can lower the blood sugar value, and mitigate side effects such as the feeling of asthenia, a high degree of starve feeling, sweating, tremor, sensory disturbance, or serious hypoglycemia.
Patent JP-S63194466-A (JP)
Title: Video conference device
Inventor: SAKAI YOSHIYUKI
IPC: H04M3/56
Filed: 1987-02-09
Abstract: PURPOSE:To transmit a plotted picture such as a drawing or a memorandum to a remote device and to obtain a hard copy by converting hand written picture information to an electric signal, transmitting through a transmission line and outputting by the use of a printer device. CONSTITUTION:The attendance of a conference plots a picture on a tablet T1 or T3 with a pen or the like, and then, the tablet T1 or T3 outputs the digital picture signal of the plotted picture to a video signal processing part 4. The video signal processing part 4 transmits the digital picture signal of the plotted picture to the remote television conference device through the transmission part 3a of a mode switching device 3, a modulator and demodulator 10, a BPF 6, a hybrid circuit 7 and a telephone line 9. The remote device outputs the signal to the video signal processing part 4 through the hybrid circuit 7, the BPF 6, the modulator and demodulator 10 and the receiving part 3b of the mode switching device 3. When a switching switch 38 is switched to a (b) side, the received digital picture signal is outputted to the printer P and the hard copy of the plotted picture os said signal can be obtained.
Patent JP-H03231390-A (JP)
Title: Hand scanner type character reader
Inventor: MATSUKAWA SHIGERU
IPC: G06K9/24
Filed: 1990-02-07
Abstract: PURPOSE:To obtain satisfactory feature information by forming an image formation pattern in a full effective range of an image sensor on the image sensor. CONSTITUTION:Image data which is subjected to image formation in an image sensor 1 is converted to an analog signal being proportional to luminance by an optical converting element placed two-dimensionally and outputted successively. In a binarization processing circuit 4, an inputted analog signal is compared with a threshold level signal, and outputted as a binary signal of '0' and '1'. In a pre-processing circuit 5, segmentation of a character and a normalization processing of a position and a size of the character are executed and a binary image signal is outputted. A character pattern after the normalization processing is inputted to a character recognizing circuit 6, a feature parameter is extracted, the pattern is collated with the feature parameter, and a character recognition is executed from a tolerance.
Patent JP-H01204207-A (JP)
Title: Manufacture for thin film magnetic head
Inventor: KOBAYASHI ATARU
IPC: G11B5/31
Filed: 1988-02-10
Abstract: PURPOSE:To execute the patterning of a magnetic film with high accuracy without re-sticking by laminating a suitable film, which goes to be a mask, thinly and highly accurately on a film to be worked in the stepping part of a thin film magnetic head. CONSTITUTION:In mask formation, a part, for which working accuracy severely requested, (around the stepping part to include a lower part 5 of a step) and the other part are distinguished. Then, suitable methods for respective requests are adapted. Namely, a plating method is adapted concerning the former part and a photo-resist patterning method is adapted concerning the latter part. Then, a core-shaped mask is constituted by the linking of the two types of the masks. With using the synthesized mask to be made in such a way, the etching of an upper part magnetic film 3 is executed with Ar ion milling and working is completed. Thus, since the plating film of a satisfactory film thickness sticking is used as the mask for base film working in the stepping part, the magnetic film 3, for which the patterning is executed highly accurately without the re-sticking, can be formed.