baber/WOPTO huggingface dataset:
Patent JP-H04265967-A (JP)
Title: Photograph printing method
Inventor: TERASHITA TAKAAKI
IPC: G03B27/46
Filed: 1991-02-21
Abstract: PURPOSE:To efficiently print a film where full size printing frames and panoramic size printing frames coexist. CONSTITUTION:While the negative film 18 is moved in a 1st direction (forward direction), printing for full size is consecutively performed in a state where printing magnification is fixed at standard magnification and the printing for the panoramic size printing frame is passed. Then, the negative film 18 is moved in a 2nd direction (reverse direction) and the printing for the panoramic size printing frame which has once passed is performed. Therefore, the full size printing frame and the panoramic size printing frame having different enlarging magnification are separately and consecutively printed, and it is unnecessary to frequently perform work such as the driving of a zoom lens 38, the switching of a film mask 26 and the driving of a paper mask 40, thereby improving working efficiency.
Patent JP-H05198090-A (JP)
Title: Level control circuit
Inventor: KAN TOSHIYA
IPC: H03G3/20
Filed: 1992-01-20
Abstract: PURPOSE:To make level adjustments of high quality which are small in initial distortion rate and level variation even if operation modes are switched. CONSTITUTION:A controller 31 stores a backup RAM 24 with the control value from a control value calculation unit 70 right before the modes are switched with a mode changeover switch 32, and uses the control value stored in this backup RAM 24 as the initial value of an attenuator 83 after the mode switching.
Patent JP-S62186222-A (JP)
Title: Marking method for soft contact lens
Inventor: KAMIYA HIDEAKI
IPC: G02C7/04
Filed: 1986-02-10
Abstract: PURPOSE:To permit sharp making onto a soft contact lens obtd. by immersing a hydrous soft contact lens into an aq. salt soln. by putting marks onto the above-mentioned soft contact lens by using a soluble vat dye. to form colors. CONSTITUTION:The hydrous soft contact lens is immersed into aq. salt soln. prepd. to the concn. of >=1/3 the satd. concn. to penetrate the aq. salt soln. into the lens. The marks of the required characters and symbols are put onto the resulted soft contact lens in the wet state by using the soluble vat dye, the vat dye is made to form colors. The effective settlement of the dye in the lens cannot be expected if the salt concn. of the aq. salt soln. decreases. The soft contact lens is the hydrous soft contact lens obtd. from a hydrophilic resin essentially consisting of a hydrophilic monomer such as N-vinyl pyrolidone or hydroxyethyl methacrylate and is particularly applied to the highly hydrous soft contact lens having >=40%, more preferably >=60% moisture.
Patent JP-H04246184-A (JP)
Title: Method and device for strain-free precision numerically controlled working process by radical reaction
Inventor: MORI YUZO
IPC: H01L21/3065
Filed: 1991-01-28
Abstract: PURPOSE:To obtain a strain-free worked surface with high precision without introducing defects or heat-affected layers by numerically controlling the working time in conformity to coordinate data based on the coordinate data on the unworked surface and worked surface. CONSTITUTION:A DC or AC high voltage is impressed on a working electrode 2 arranged in a reaction vessel 1 to generate a high electric field between the electrode 2 and a material S to be worked. A neutral radical based on a gaseous reactant is produced by this electric field, hence the generated volatile substance is vaporized and removed, and working is allowed to proceed. A control signal related to the scanning calculated from the correlational data between the working time previously inputted from a computer 5 and the working quantity is inputted to a driving mechanism 4. The angle of rotation or number of revolutions of a servomotor constituting the driving mechanism 4 is numerically controlled, and the material S is scanned along a specified scanning line and worked into a desired shape. As a result, a desired worked surface is automatically obtained with the accuracy in shape of >= about 0.01mum.
Patent JP-S52110698-A (JP)
Title: Vending machine
Inventor: KISHIMOTO YOUICHI
IPC: G07F5/22
Filed: 1976-03-15
Abstract: PURPOSE: To make it possible to lmemorize the amount of money thrown into the vending machine, so that the selling operation is surely simplified and the selling capacity is surely improved. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01202988-A (JP)
Title: Drive method for solid-state image pickup element
Inventor: TAKEUCHI EIICHI
IPC: H04N5/353
Filed: 1988-02-08
Abstract: PURPOSE:To attain the aperture of a lens system at high speed shutter and to control the gain increase of a video amplifier at low illuminance by converting an electric charge stored at 1/60sec at high speed shutter into a voltage by a charge absorption drain and source follower at the input terminal of vertical transfer CCD and detecting luminous quantity. CONSTITUTION:Each photoelectric conversion area 1 is connected respectively to a vertical transfer CCD 2 via a signal read gate 7 and the final stage of the vertical transfer CCD 2 is connected to a horizontal transfer CCD 3. An electric charge absorption drain 6 is connected to the input of the CCD 2 and further connected to a gate of a transistor 9 of the source follower and a reset transistor 13. The electric charge subjected to photoelectric conversion for 1/60sec read by a 1st readout pulse varies the potential of the charge absorbing drain 6. The potential fluctuation is observed at the output terminal 11 of the source follower as voltage fluctuation, it is the total luminous quantity incident in the charge transfer image pickup element for 1/60sec and the entire luminous quantity of the pickup scene is measured. The aperture of the lens at high speed shutter and the sensitivity increase of the video amplifier at a low illuminance are controlled by the measured information.
Patent JP-H06283749-A (JP)
Title: Method and circuit for detecting output of solar cell
Inventor: TOYODA TATSUNORI
IPC: G01R31/26
Filed: 1993-02-17
Abstract: PURPOSE:To detect the output of a solar cell with high accuracy and facilitate the standardization of a circuit, to get the timing related to the quantity of insolation at sunset, sunrise, or the like, concerning the method and circuit for detecting the output of the solar cell. CONSTITUTION:When detecting the output of a solar battery PV, the output of a solar cell is detected by connecting a semiconductor diode D2 in forward direction to that solar cell PV, and detecting the forward voltage Vf of the semiconductor diode D2.
Patent JP-H02208010-A (JP)
Title: Mold-heating device
Inventor: MOTOJO JUN
IPC: B29C33/02
Filed: 1989-02-07
Abstract: PURPOSE:To enable heating range to be limited to only the part to be intended to heat by a method in which the peripheral part except the side opposite to the objective position to be heated and the control part in a high frequency induction heating coil are covered with the material having high permeability and less high frequency-loss. CONSTITUTION:The peripheral heat except the control part and the side opposite to the objective position to be heated in the high frequency induction heating coil 1 provided near the surface of a mold is covered with the material 2 having high permeability and less high frequency-loss. Thus mold-heating device is obtained. Since the magnetic flux 8 generated when high frequency current flows through the coil passes only core material 2 and the part 7 to be heated, the objective position to be heated may be limited to only the part 7 to be heated. Since the objective position to be heated of the mold is limited and the part not to be heated may be prevented from being heated, not only the current necessary for heating the part to be heated is caused to flow, but also the enlargement of the device of electric source, the complication of the cooling method of high frequency induction heating coil and the enlargement of the coil in size may be prevented.
Patent JP-H07286959-A (JP)
Title: Method and apparatus for analysis of radiant light from fluorochemical sensor
Inventor: KURAUSU BUEE BERUNTO
IPC: G01N21/64
Filed: 1995-02-16
Abstract: PURPOSE: To provide a method and a device to evaluate fluorescent radiated light from a chemical sensor. CONSTITUTION: An A/B ratio unit 33 calculates the ratio, depending on the AC and DC components of a radiated light from a chemical sensor 23. An integral comparator 38 compares the calculated ratio with the desired ratio. The desired ratio is selected to concentrate in the high-resolution region of the sensor. When the calculated and desired ratios are different, frequency of the exciting radiation light is changed at an electronic signal source 26 until they become practically equal. At that time, the tuned frequency is measured. By concentrating the desired ratio in the high-resolution region and tuning the frequency until reaching to the desired ratio, all readings are carried out in the high-resolution region of the sensor. The tuned frequency is used to indicate if bacteria are grown in a certain vial.  This tuned frequency is a function of the first degree of the conditions changing in the vial.
Patent JP-S59153500-A (JP)
Title: Controller for pulse motor
Inventor: UCHIDA MICHIHISA
IPC: H02P8/14
Filed: 1983-02-21
Abstract: PURPOSE:To enable to control a pulse motor at a high speed by considering a follow-up enabling time of a computer operaion. CONSTITUTION:A CPU1 translates and executes a program stored in an ROM2, controls to read out various data such as time data and number data to a RAM 3 and controls the operation of a pulse motor drive circuit 5 through signal generating means 4. The CPU1 sets time data and number data to signal generating means 4, which outputs a shift pulse on the basis of the time data and the data readout request to the CPU1 on the basis of the number data.
Patent JP-S62193879-A (JP)
Inventor: KAARU BUISEROOTO
IPC: G11B9/04
Filed: 1987-02-12
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-S63196134-A (JP)
Title: Split privacy system for digital network
Inventor: TSUCHIDA SHINICHI
IPC: H04L12/22
Filed: 1987-02-09
Abstract: PURPOSE:To minimize the number of privacy equipments and to prevent the leakage of privacy by constituting a bundle line with n-split of plural transmission lines and providing a privacy equipment and a line setting equipment branching and relaying the line between terminal stations with n-split at each bundle line. CONSTITUTION:Privacy equipments 7, 8, 9 are inserted to a digital primary group (1.544 Mbit/sec) line. Moreover, interface blocks 11, 12 are inserted to a 1.5mega (1.5M) line. A pulse coding (PCM) system is used for a cryptograph coding system. A digital network is branched and relayed in the unit of 6- channel (384 Kbit/sec) by a synchronizing terminal equipment (not shown). Each of the 4 units forms a privacy signal while being encriptied by a cryptographic part 15-1, and the privacy signal is decoded by a decoding section 15-2 conversely to apply the privacy communication between units.
Patent JP-H11231163-A (JP)
Title: Optical fiber connector and its manufacture
Inventor: SAITO MASAHIDE
IPC: G02B6/24
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To manufacture an optical fiber connector which has excellent temperature characteristics at low temperature. SOLUTION: A bare optical fiber 3a is exposed (A) by removing the clad of the tip part of the optical fiber and arrayed (B) in a V groove of a substrate 1. The bare optical fiber 3a in the V groove is pressed (C) by a pressing member and an adhesive 4 is injected (D). In the process wherein the adhesive 4 is set, the pressing member is easily peeled and removed (D) by shrinkage obtained at the time of the setting. An increase in the loss of the structure wherein the pressing member is fixed with the adhesive at low temperature can be suppressed and at the time of the adhesion, pressing is done by the pressing member, so an axial shift can be prevented.
Patent JP-S61189760-A (JP)
Title: Circuit switch controller
Inventor: KODERA HIROSHI
IPC: H04M11/00
Filed: 1985-02-18
Abstract: PURPOSE:To reduce the installing space for a call controller and also to facilitate the easy selection of the controller in a calling mode, by providing a circuit which executes a calling control function and using this circuit in common with two circuits. CONSTITUTION:A switch control part 1 controls a circuit switch 3, a circuit maintenance switch 4 and an external equipment switch 5 based on the setting action of a contact of a circuit changeover switch 2 of the part 1. While a telephone subscriber line 6 is connected to a call processing part 7, an incoming processing part 8 and a talking processing part 9. A telephone subscriber line 10 is connected to a data device 11. When the incoming call start is carried out at the part 7, a call request is transmitted to an exchange 12 through the part 7 based on a subscriber line signal system. When the connection of the call is through, the switch 2 is operated to secure the connection between the line 10 and those parts 7-9 respectively. Then the connection of calls is carried out via the parts 7 and 9 like the case of the line 6. The switch 2 is operated for restoration after the connection of calls.
Patent JP-S52111392-A (JP)
Title: Semi-conductor memory
Inventor: SUZUKI YASOJI
IPC: H01L27/108
Filed: 1976-03-16
Abstract: PURPOSE:To produce a memory device using IGFET satisfactorily accommodative to multi-bit trend by raising junction capacity using well region to reduce the member of elements for a memory cell to one.
Patent JP-H0661410-A (JP)
Title: Semiconductor device
Inventor: SUMI NORIAKI
IPC: H01L23/28
Filed: 1993-01-25
Abstract: PURPOSE:To provide such a semiconductor device that formation of clearances between a sealing material and leads can be prevented while the low-resistance action of a feeding lead having a broad width is maintained and, at the same time, its mounting pad can be standardized. CONSTITUTION:A feeding lead 20 is formed to have branched pieces 22a and 22b in corresponding to external terminals to be connected with the lead 20 and the branches 22a and 22b have parts extended inside from the outer edge of the package.
Patent JP-S62185195-A (JP)
Inventor: SAMEJIMA TOMOKUNI
IPC: G21F5/00
Filed: 1986-02-12
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-S61186651-A (JP)
Inventor: KAI HIROSHI
IPC: E04B9/18
Filed: 1985-02-15
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-S59153430-A (JP)
Title: Fixing device for stator winding end
Inventor: UEDA AKINORI
IPC: H02K3/50
Filed: 1983-02-21
Abstract: PURPOSE:To enable to effectively clamp a bolt by filling reinforcing resin in the lower hole before female threads are formed and forming the threads in the hole. CONSTITUTION:An insulating ring 2 is arranged on the outer peripheral side of a stator winding end 1, a retainer 3 is arranged on the inner peripheral side, spacers 4 are arranged between upper and lower end windings, and rigidly integrated fixedly by bolts 5. When resin having excellent fluidity is filled in a lower hole 9 of the ring 2 before threads are formed, the resin is filled in insufficient defect 10 of thermosetting resin of the ring 2 through a small gap among insulating fiber by capillary tube phenomenon. After the resin filled in the defect is cured at ambient temperature or by heating, the threads 11 of a female screw 8 are formed. In this manner, the defect of the threads 11 is removed, and the bolt can be effectively clamped.
Patent JP-S59154777-A (JP)
Title: Solvent for electrolyte of organic battery
Inventor: MURAMATSU HIROMOCHI
IPC: H01M10/05
Filed: 1983-02-23
Abstract: PURPOSE:To secure a solvent for an electrolyte available in the organic battery that is of high conductivity and keeps off any separating, by mixing acetonitrile (AN) with dimetrylformamide (DMF) at a specified ratio. CONSTITUTION:As a solvent for an electrolyte of an organic battery, a mixed solvent of acetonitrile (AN) and dimetrylformamide (DMF) is used. As for the mixed rate, a volume portion rate of the DMF is adjusted so as to become larger than 0% but less than 80%. On the other hand, as the electrolyte, lithium perchlorate or the like is used. With use of this electrolytic solvent, internal resistance in the organic battery is reduced, and also improvements in a battery output is promoted.
Patent JP-S61190443-A (JP)
Inventor: YOSHIKI SHINYA
IPC: B65D30/10
Filed: 1985-02-15
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-S55120774-A (JP)
Title: Preparation of hamburger steak
Inventor: SHIMADA OSAMU
IPC: A23L13/00
Filed: 1979-03-12
Abstract: PURPOSE: To prepare a hamburger steak having excellent appearance and taste, by bonding heat-denaturated processed meat to non-heat-denaturated hamburger steak with a binder containing dried egg white.  
     CONSTITUTION: A binder containing dried egg white, soy bean proteins, and/or activated wheat gluten, and optionally salts of milk casein, powdered milk, natural gum such as gum guaiac, carrageenan, etc., is scattered to the surface of processed meat such as ham, bacon, etc. sliced to a proper thickness, and/or the surface of formed and non-heated hamburger steak. The processed meat is bonded with the binder to the hamburger steak, and heated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56127904-A (JP)
Title: Rotary head recording and reproducing system
Inventor: TAKEDA RITSU
IPC: H04N5/91
Filed: 1980-03-10
Abstract: PURPOSE:To realize a small-size and light-weight rotary transformer, by securing such constitution in that only a selectd head performs a recording and reproducing actions among plural units of recording and reproducing heads in a rotary head rotor. CONSTITUTION:The signal applied to the recording signal input line 44 is detected by the envelope curve comparator 20b having the same structure as the comparator 20a. The record amplifier 6 is actuated via the gate line 34, and the recording signal current is flowed to an optional one of the recording heads that are already selected to perform a recording of the information onto the magnetic tape medium 27. This information is reproduced immediately by the reproducing head provided right after the recording head and then amplified by the reproduction amplifier 5 to be sent out via the rotary transformers 18 and 21 plus the reproduced signal output line 45. In such constitution, only a selected one of the four recording and reproducing heads perform the recording and reproducing actions in a rotary head rotor. As a result, the number of winding pairs of the rotary transformer is enough with just a unit each, thus realizing a small-size and light-weight rotary transformer.
Patent JP-S63199015-A (JP)
Title: Non-oxidizing extrusion method for metal material
Inventor: KIYOFUJI MASAHIRO
IPC: B21C23/00
Filed: 1987-02-10
Abstract: PURPOSE:To perfectly remove residual polyethylene, etc., and to prevent the generation of an oxidized scale, by using polymers such as polyethylene, as a pressure medium and water cooling an extrusion material after passing through a reducing atmosphere furnace. CONSTITUTION:Polymers such as low pressure polyethylenes, whose states are solidified at the normal temp. and melted at high temp. are used as a pressure medium 4. A non-oxidizing or reducing atmosphere furnace 5 and a cooling water tank 6 are disposed downstream a die 3. In this constitution, for example, a billet 1 heated at the temp. of 700-800 deg.C and the pressure medium 4 are equipped in a container 9. Then by heating the pressure medium 4 with the billet 1 and pushing a stem 8 with static hydraulic pressure, the extrusion is performed. As for the work material 2, the polyethylene, etc., remaining on the surface are heat decomposed to disappear in the reducing atmosphere furnace 5. Furthermore, as the work material 2 is cooled in the temp. having no fear of generating the oxidized scale, the generation of the scale is prevented.
Patent JP-S59157092-A (JP)
Title: Production of butylphosphonic acid mono-2-ethylhexyl ester
Inventor: NATSUME TAKASHI
IPC: C07F9/40
Filed: 1983-02-25
Abstract: PURPOSE:2-Ethylhexanol is added to a specific complex salt at a specific molar ratio to give the titled compound which is suitable for used as an extractant for extractive separation of Ni and Co, in high yield and low costs. CONSTITUTION:One mole of a complex of the formula <+>BuPCl3AlCl4<-> is combined with 1.8-3.8mol of 2-ethylhexanol to effect the reaction, preferably at 0-80 deg.C for 30min to give the objective compound. Preferably, an alkali is added to the reaction mixture to enable the selective recovery of the ojective compound into the aqueous phase, resulting in high purity above 90%. The above complex is obtained by passing a nitrogen gas through a combination of aluminum chloride and phosphorus trichloride and then adding slowly n-butyl chloride thereto.
Patent JP-H06244756-A (JP)
Title: Antenna impedance matching device
Inventor: KOUNO RIYUUICHIROU
IPC: H04B1/38
Filed: 1993-02-18
Abstract: PURPOSE:To match impedance between an antenna and a transmission/reception circuit in transmission/reception bands whose frequencies are separated by providing an impedance matching circuit for transmission/reception and a control part for inputting transmission 7 reception timing signals and switching a switch. CONSTITUTION:The switch 440 is turned on at the time of transmission. A reactance 431 is added in parallel to 431 and the impedance for which the impedance matching circuit 400a and the antenna 300 are looked at from a transmission/reception switching device 500 and the impedance for which the circuit 400a and the switching device 500 are looked at are matched in a transmission frequency band. When the transmission is completed and reception time is started, the switch 440 is turned OFF, the reactance 432 is cut off and the impedance for which the circuit 400a and the antenna 300 are looked at from the switching device 500 and the impedance for which the circuit 400a and the switching device 500 are looked at are matched in a reception frequency band. In such a manner, reception signals are passed through the circuit 400a and sent to the switching device 500 and the impedance is switched to a state where the impedance is matched in both transmission/reception bands.
Patent JP-H01205832-A (JP)
Title: Anti-seizing method for guide part of press die
Inventor: HOSHINO TADASHI
IPC: B21D37/18
Filed: 1988-02-10
Abstract: PURPOSE:To prevent an engaged part from seizing by always measuring the temperature of the engaged part between a guide post and a guide bush in a precision press die and controlling oiling to the engaged part according to said measured values to always keep a good state of lubrication and to resist rapid rotation. CONSTITUTION:In a press die for precision working provided with the guide post 3 and the guide bush 4 in a recess die 1 and a protruding die 2, the seizure in the engaged part 5 between the post 3 and the bush 4 is observed in advance by monitoring the temperature of that part. In other words, a temperature measuring means, for example, a temperature element is set to the engaged part 5 and connected with an measuring instrument body for measuring multiple point temperatures to measure the temperature of the engaged part 5. When a measured value exceeds a prescribed 1st controlling temperature, an instruction is issued and oil is supplied from an oiling device 9 to the engaged part 5. Consequently, the engaged part 5 is always kept in a good state and corresponds amply to the rapid rotation in a pressing by a measuring position of the engaged part 5, the sensibility of the temperature element, the selection of lubricant, etc. Further, when the engaged part 5 exceeds a 2nd controlling temperature, an instruction is issued to stop pressing and to prevent seizure.