baber/WOPTO huggingface dataset:
Patent JP-H063410-A (JP)
Title: Ic socket
Inventor: MATSUMOTO KOKI
IPC: H01R33/76
Filed: 1992-06-17
Abstract: PURPOSE:To enable contacting of the potential of an IC lead using a probe, etc., with ease by providing a check pin, for contact or connection, to the socket pin provided at an IC socket. CONSTITUTION:One end 11a of a socket pin 11 contacts with a lead 8, meanwhile the other end 11b projects below a socket bottom 10. A check pin 15 is provided in the vicinity of an opening of a socket top 12, while corresponding to the lead 8. Further, its one end 15a contacts with the socket pin 11, and the other end 15b projects above the socket top 12. An IC 7 to be tested is so set that its lead 8 is aligned to the socket pin 11, and then locked at a fixing part after the socket top 12 is closed. The lead 8 is pressed by a lead holder 14, so that it contacts with the end 11a of the pin 11 and the end 15a of the pin 15 contacts with the pin 11, for the potential of the lead 8 being conducted to the other end 15b. As a result, the probe or chip pin is easily contacted to the pin 15.
Patent JP-H029114-A (JP)
Title: Exposing method with charged beam
Inventor: NAKAJIMA KEN
IPC: H01L21/027
Filed: 1988-06-28
Abstract: PURPOSE:To eliminate a normal crosslinking or shearing reaction occurring in a resist and to obtain a satisfactorily desired pattern by exposing each base substrate having different thermal conductivity by altering a maximum beam shooting divisional region. CONSTITUTION:After each base substrate is coated with methylpolystyrene chloride 12, rectangular patterns having various sizes 15-17 are simultaneously exposed without dividing a beam. Satisfactory maximum beam width of the pattern is reduced as the thermal conductivities of a silicon substrate 11, an oxide film 13 and quartz glass 14 are reduced on the face of the base substrate. The shape of the exposed and developed pattern is measured to obtain a sufficient pattern beam width, i.e., exposure size. Thereafter, with the previously obtained size as the maximum shooting beam divisional region the base substrate having different thermal conductivity is exposed to obtain a satisfactorily desired pattern.
Patent JP-S6220425-A (JP)
Title: Phase locked lop circuit
Inventor: YUMOTO OSAMU
IPC: H03L7/08
Filed: 1985-07-19
Abstract: PURPOSE:To obtain a phase locked loop circuit independent of the variance of supply voltage by controlling a current on the basis of the earth side and making the output of a phase comparator independent of the supply voltage. CONSTITUTION:Transistors Trs Q5-Q9 and Q11 constitute the phase compara tor, and Trs Q12-Q23 and a capacitor C2 constitute a current/frequency converting circuit. The high level of the output voltage of the phase comparator is determined by VBE of the Tr Q11 and a diode D14 and is not affected by a supply voltage VEE. The low level is not affected by the voltage VEE because the logical amplitude is limited by diodes D11-D14. Thus, since the current applied from the phase comparator to the current/frequency converting circuit through a Tr Q24 and a low pass filter consisting of resistance R30 and R31 and a capacitor C1 is not affected by the variance of the supply voltage VEE, the oscillation frequency is not varied by the variance of the supply voltage.
Patent JP-H0325599-A (JP)
Title: Flying data collector
Inventor: TAKENO MASATO
IPC: G08C15/06
Filed: 1989-06-22
Abstract: PURPOSE:To perform the flying analysis of a rocket, etc., more accurately than ever by storing measuring data under the worse transmission condition of a telemeter in a memory device, and telemeter-transmitting storage to the ground by reading out at a time when the telemeter transmission condition is stabilized and also, no collection of flying data is required. CONSTITUTION:The measuring data via a low-pass filter 1 and an A/D (analog/ digital) converter 2 is stored in the memory device 3 at a time when the defect of the transmission condition is predicted. The measuring data stored in the memory device 3 is read out with a signal from a timer 8 at a time when, for example, no measurement of the flying data is required such as the rocket drops, etc., and is transmitted to the ground from a switch 5 after passing a D/A converter 4 via a telemeter device not shown in figure. Thus, since the measuring data at a time when the transmission condition is worse is stored transiently with the timer 8 and it is transmitted to the ground by reading out at a time when no collection of the measuring data is required, the analysis of the flying data can be performed more accurately than ever.
Patent JP-H056269-A (JP)
Title: Program coupling device
Inventor: TANAKA YOSHIYUKI
IPC: G06F9/06
Filed: 1991-06-28
Abstract: PURPOSE:To generate an execution enable file from an object file with high efficiency. CONSTITUTION:An object file generating means 101 generates object files A'-J' by compiling or assembling source files A-J. An object file arranging means 102 inverstigates a file size S for the object files A'-J' generated by the object file generating means 101 and based on this file size S, the object files A'-J' are arranged on a memory 50 leaving no space between them. A program coupling means 103 couples the object files A'-J' arranged on the memory 50 and generates the execution enable file.
Patent JP-S6220747-A (JP)
Title: Drip device for automobile
Inventor: MORITA YUTAKA
IPC: B62D25/04
Filed: 1985-07-19
Abstract: PURPOSE:To prevent the wetting of a driver and passengers due to water drops from a rear pillar by providing a bead on the outer panel of the rear pillar and forming a drip passage with said bead and the forward side of a finisher. CONSTITUTION:A rear pillar 12 is fixed with the forward part of an opera window 16 and the rear part 39 of a roof drip passes through the upper forward end of the finisher 22 of said window 16. On the other hand, a bead 40 convexed toward an inner panel 12b is formed on an outer panel 12a. Said bead 40 is concealed by the forward side of the finisher 22 via sealing materials 42 and 44, thereby forming a drip passage B continuous to the rear end of the roof drip. Consequently, water coming down from a roof panel 1 is first received by a drip passage A and then flows to the drip passage B for discharge on a fender 50, thereby making a driver and passengers free from wetting their clothes.
Patent JP-S5859638-A (JP)
Title: Power supplying system for bypassing optical signal
Inventor: YOKOYAMA TOSHIO
IPC: H04B10/038
Filed: 1981-10-05
Abstract: PURPOSE:To economically constitutes the whole optical loop system, by installing a no- break type power supply for bypassing optical signal to the central station only and  supplying the power of the said power supply to each terminal station. CONSTITUTION:A terminal station device shown in the figure is connected in a loop  with plural terminal station devices having the similar constitutions and a central station device (not shown), through an optical signal path 2 and a power supply line 2' for bypassing optical signal. When a station power supply 8 is normal, a supervisory relay  30 operates and its contact 31 is at the position shown by the solid line. Therefore, a  light electricity converter 4 and an electricity light converter 5 are operated by the station power supply 8, and signals from the optical signal path at the input side are inputted into a loop controlling section 6. The controlling section 6 takes in signals addressed to its own terminal station and controls the delivery of signals to be transmitted to other terminal stations. When the station power supply 8 is faulty, the relay contact 31 changes its position to the position shown by the dotted line, and only the converter 4 and 5 are operated by the power supply from the supply line 2' and only the  repeating operation is executed. The supply line 2' gets its power supply from a no- break type power supply installed in the central station.
Patent JP-H028006-A (JP)
Title: Method for re-using broken waste in paper making process
Inventor: FUJIWARA YOSHIYUKI
IPC: B28B1/52
Filed: 1988-06-27
Abstract: PURPOSE:To improve factory-productivity by a method wherein automatic and continuous countermeasure against the change of amount of broke can be taken by automatically charging mixing water to said mixer in proportion to the amount of charge so as to mix the broke and the mixing water in the mixer. CONSTITUTION:Brokes 2, which are carried with a carrying conveyer 1, a falls on a metering conveyer 3. The metering conveyer 3 rotates and the weight is measured with a load cell 4. In this case, said measured weight is the weight of brokes 5 on the metering conveyer 3 at that time. All the brokes 5 on the metering conveyer 3 are charged in a mixer 6 in the certain fixed time, since the conveyer 3 rotates. After all, since the brokes 5 successively get on the metering conveyer 3 and the top surface part 9 of the metering conveyer 3 is moved away in the certain fixed time and the new portion of the conveyer takes the top surface part 9, the weight of the brokes 5 charged in the mixer in the certain fixed time is automatically measured. In the mixer 6, the amount of mixing water in proportion to the weight of the charged brokes 5 is automatically charged from a metering tank 11 through a pipe 10.
Patent JP-H0325031-A (JP)
Title: Motor-operated constant speed running device
Inventor: MIYAZAKI AKIRA
IPC: B60W30/00
Filed: 1989-06-21
Abstract: PURPOSE:To securely judge a clutch failure by employing detecting means for detecting the clutch failure according to whether the throttle valve opening after a specified period of time from the interruption of constant speed running control is wider or not than a specified value, and employing fully closing drive means for fully closing the throttle valve after a specified period of time has elapsed. CONSTITUTION:In the case of a cancelled condition at time t1, although a clutch 102 is immediately disengaged, a motor 101 is not driven before a specified period of time T for failure judgment elapses. Detection means 130 detects a clutch failure according to whether the throttle valve opening after a specified period of time has elapsed from the reception of the cancelling signal is smaller than a specified value A1 or not. Then the throttle valve 110 is fully closed with fully closing means 140. Therefore, the throttle valve opening is brought with a spring force immediately to the specified value A1 when the clutch is normal. When the clutch fails in a condition incapable of being disengaged, the throttle valve opening does not change even when the specified period of time T has elapsed.
Patent JP-H117539-A (JP)
Title: Device and method for preparing animation
Inventor: UMEKI NAOKO
IPC: G06T13/80
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an animation preparation device which can simply execute a changeover from an animation flow to another animation flow and can prepare indefinite numbers of animation patterns from a few numbers of key frame patterns. SOLUTION: The first and the second key frames are made to be a start frame and a goal frame, plural interpolation frames are generated to interpolate the interval, the first animation flow from the start frame to the goal frame is prepared, an interpolation frame in the first animation flow and the third key frame stored in a key frame storage part 1 are specified and, when a branching instruction is given from the first animation flow, plural interpolation frames for interpolating an interval between the specified interpolation frame in the first animation flow and the third key frame are generated and the second animation flow which branches from the specified interpolation frame is prepared.
Patent JP-H053782-A (JP)
Title: Microorganism capable of producing starch-liquefying enzyme and method for alcoholic fermentation
Inventor: YAMADAKI MOTOZUMI
IPC: C12N1/20
Filed: 1991-06-28
Abstract: PURPOSE:To efficiently carry out alcoholic fermentation at a low cost by using Bacillus sp. MA having the ability to produce starch ' liquefying enzymes. CONSTITUTION:Bacillus sp. MA (FERM P-12242) obtained by subjecting a strain Bacillus.amyloliquefaciens to mutation treatment with ultraviolet rays, etc., or a mutation inducer several times is blended with 100ml distilled water containing 3.0wt.% crushed rice, 2.0wt.% molasses and 0.1wt.% urea and regulated to preferably pH6-7.5. The resultant blend is further preferably cultured at 30-37 deg.C for about 2 days to provide a liquefying enzyme, which is used to liquefy and saccharify a starchy substance. Thereby, a fermentative saccharide is obtained and then subjected to alcoholic fermentation by using an alcoholic fermentative yeast.
Patent JP-S6221446-A (JP)
Title: Ingot cutting device for continuous casting machine
Inventor: NOSHITA KOUHEI
IPC: B23K7/00
Filed: 1985-07-18
Abstract: PURPOSE:To decrease the heat radiation from an ingot by fixing a heat resistant belt in an endless state to a cutting machine from the top side of the cutting machine moving in synchronization with the ingot to cover an ingot transfer path. CONSTITUTION:The cutting device is provided along the ingot transfer line between pinch rollers 6 and tunnel furnace 7 of a continuous casting machine and consists of a cutting machine 1, the heat resistant belt 2 mounted with a heat insulating material 21, a tension roller 3 and a guide roller group 4. The machine 1 is provided with the cutting device 11 and a clamping device 12 and travels on rails of a roller table 8. The heat resistant belt 2 is fixed at one end 2' to the front part of the machine 1, moves backward on the upper side of the body 1, is fixed at the other end 2' to the rear part of the machine 1 and moves along with the machine 1. The belt is positioned by the guide roller group 4 to fully cover the ingot transfer path.
Patent JP-H08326988-A (JP)
Title: Sealing method of pipe
Inventor: RAASU TEIGAAHORUMU
IPC: F16L55/12
Filed: 1995-06-02
Abstract: PURPOSE: To provide a method and a device for stopping tube fluid flow working efficiently under a pressure higher than a conventional one. CONSTITUTION: A positioning device 2 is airtightly installed onto a tube 1, in which fluid flow is to be stopped, and the tube is bored through the positioning device 2. An expandable body 8 is inserted into the tube 8 by means of a closing apparatus 7 housed inside a supporting tube 9 through the bore. For temporarily closing the fluid flow inside the tube, the expandable body 8 is supported when/after it is inserted, especially when/after it is expanded against the fluid flow inside the tube, and high pressure resistive ability against a high fluid pressure is improved.
Patent JP-H11353875-A (JP)
Title: Memory read and write circuit and semiconductor memory
Inventor: KOBAYASHI YOSHIICHI
IPC: G11C11/407
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To reduce the consumed current of a write operation in a semiconductor memory. SOLUTION: A write switching transistor WS1 by which a write voltage applied to an external input terminal EX is transmitted to a digit line D10 via a write buffer WB and an internal input bus IB is connected to the digit line D10 which is situated on one side of a sense amplifier SA1 . In addition, a write switching dummy transistor WSD1 whose constitution is identical to that of the write switching transistor WS1 is connected to a digit line D11 which is situated on the other side of the sense amplifier SA1 . The write switching dummy transistor WSD1 functions as a capacitance whose value is identical to the capacitance of the write switching transistor WS1 .  A high voltage (Vint + Vi ) in which the threshold voltage Vi of the write switching transistor WS1 is added to a high voltage Vint out of the write voltage is supplied to the gate of the write switching transistor WS1 from a boosting circuit which generates a boost voltage.
Patent JP-S5280182-A (JP)
Title: Line voltage deviation detector for 3 phase alternating current
Inventor: KIDO TOORU
IPC: G01R19/10
Filed: 1975-12-26
Abstract: PURPOSE: To increase the accuracy of line voltage deviation detection levels and increase the rate of response by storing line voltage peak-to-peak values of varying phases in capacitors so that output gates are opened only during detection period. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0326415-A (JP)
Title: Synchronous tapping control method
Inventor: BABA OSAMU
IPC: B23G1/16
Filed: 1989-06-21
Abstract: PURPOSE:To keep the start revolution angle position of a thread ridge per tapping constant all the time by stopping a main shaft at a predetermined revolution angle position and carrying out tapping through synchronous control of the main shaft and a feed shaft after that. CONSTITUTION:A main shaft home position stop command from a program interpretation part 1 is sent to a main shaft home position stop control part 13 through a main shaft home position stop position setting part 17. At the same tine, each of switching circuits 14 to 16 are switched by a main shaft home position stop sequence, and a main shaft home position stop motion command is acquired at the control part 13 by a main shaft home position stop position SL and a synchronous tapping command SA so as to stop a main shaft at a home position by a main shaft position control part 6 and a main shaft motor 8. A signal from a pulse generator 9 is sent from the control part 13 to the interpretation part 1 and switches each of the switching circuits 14 to 16 by a synchronous tapping control sequence so as to synchronously control the main shaft motor 8 and the feed shaft motor 10 through circuits 3 to 7 and 12. Tapping processing time can be thus reduced.
Patent JP-S5981583-A (JP)
Title: Electronic timepiece
Inventor: ICHIKAWA SHINGO
IPC: H01M10/44
Filed: 1983-08-30
Abstract: PURPOSE:To obtain a quartz crystal timepiece which eliminates the need for battery replacement actually by using a solid-state electrolytic battery which is free of deterioration such as liquid leakage and a generator such as a solar battery in combination. CONSTITUTION:A chargeable battery 10 consists of two solid-state electrolytic batteries 1 connected in series. The solar battery 11 is a thermo power generating means for charging the battery 10. A voltage boosting circuit 17 is a voltage converting means which converts the voltage charged in the battery 10 into a high voltage necessary to drive a liquid-crystal display device 16. Thus the solid- state electrolytic battery having a longer life than a conventional one is available for the battery for charging. The solar battery, a thermo power generator, an automatic winding generator, etc., are used independently or in combination to constitute a power source device. Therefore, the electronic timepiece which eliminates the need for battery replacement within a sufficient range of practical use is obtained.
Patent JP-S643666-A (JP)
Title: Photoconductive composition
Inventor: HIOKI TAKANORI
IPC: G03G5/06
Filed: 1987-06-26
Abstract: PURPOSE:To enable a photoconductive composition to be applied to various photoconductor and to obtain high sensitivity and potential characteristics stabilized against repeated uses by incorporating at least one of specified methine dyes. CONSTITUTION:The photoconductive composition contains at least one of the methine dyes composed of the azulene nucleus in which at least one, preferably, located at the 1 or 3-position, of the 10 carbons of the azulene nucleus is substituted by a chalcogen atom, such as O or S, or N, and the moiety of the 7 C ring of azulene nucleus is combined with a methine bonded system having on the terminal an auxochrome forming a conjugated resonance chromophore together with the 10pi electron system of the nucleus. Such a dye has stability of a level higher than that expected in accordance with the number of methine groups in the chromophore and it has an absorption peak of comparatively long wavelength, thus permitting the composition to be applied to various photoconductor and to obtain high sensitivity and stable potential characteristics at the time of repeated uses.
Patent JP-S5382728-A (JP)
Title: Fluorination of lower alkylbenzene or its dervs.
Inventor: HIRAMATSU YUUJI
IPC: C07C17/00
Filed: 1976-12-27
Abstract: PURPOSE: To prepare perfluoro lower alkylbenzenes with one-stage process by fluorination of cheap lower alkylbenzenes as starting materials with hydrogen fluoride, chlorine and a diluent in a gas phase on heating in the absence of a catalyst. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5947760-A (JP)
Title: Semiconductor device
Inventor: MAEKAWA TOORU
IPC: H01L27/146
Filed: 1982-09-13
Abstract: PURPOSE:To prevent the charge diffusion into potential wells of other picture elements by a method wherein an N type skin layer region is composed of a conduction base part and a plurality of fingers led out therefrom, and each finger is composed of picture element forming regions and connection parts joining adjacent picture element forming regions. CONSTITUTION:The conduction base part 14 and a plurality of the fingers 11 led out from this conduction base part 14 are arranged in comb form, each finger 11 is isolated by a P type region, and further each finger 11 is formed into the pattern that a pluality of the picture element forming regions 12 are joined by the connection parts 13. It is for the purpose of keeping all the elements at the same potential that the picture element forming regions 12 are joined via the connection parts 13 in this manner. All of the other periphery of each picture element forming region contacts the P type region, except the part of joining to the connection part 13. In a photosensor constituted in such a manner, the most part of carriers diffused from the potneitial wells 10 and 10' of each picture element flows into the P type region and then extinguishes therein.
Patent JP-H0211873-A (JP)
Title: Reciprocation operating device
Inventor: UCHIDA AKITO
IPC: F04B45/04
Filed: 1988-06-29
Abstract: PURPOSE:To increase a life of a piston shaft suppressing local wearing by forming a sliding part, provided in the piston shaft, to come into contact with a bearing cylinder of a casing, in the case of a vacuum pump or the like. CONSTITUTION:Adjacent to an operating chamber 5, a front part bearing cylinder 15 is extended to the rear, and a front part of a piston shaft 6 is guided by an internal surface of this bearing cylinder. In the periphery of the piston shaft 6, a rotary sliding cylinder 20 is externally fitted, and this sliding cylinder forms in its before and after a front sliding part 21 of large contour and a rear sliding part 22 of a little smaller contour. Ball bearings 23, 24 are provided between both the sliding parts 21, 22 and the piston shaft 6, and the rotary sliding cylinder 20 can be rotated about the piston shaft 6 by these bearings.