baber/WOPTO huggingface dataset:
Patent JP-S59140579-A (JP)
Title: Commodity sales data processing device
Inventor: DEGUCHI MINORU
IPC: G06F17/40
Filed: 1983-01-31
Abstract: PURPOSE:To enable easy and sure confirmation of presence or absence of data at the time of off-line by storing transaction data in an off-line data buffer when registering the data and print out controlling the data of the buffer when executing adjustment mode. CONSTITUTION:When a transmission circuit to a file controller is broken and becomes a state of off-line at the time of commodity registration, transaction data are transferred from the transaction data buffer 161 to an off-line data buffer 162 and stored successively. Accordingly, data not sent out at the time of off-line is held surely in the buffer 162. When adjustment business is performed with the data held in the buffer 162, data in the buffer 162 is printed out by a printer 25, and normal adjustment business is inhibited. Accordingly, even when confirmation of off-line display element is neglected, presence or absence of data at the time of off-line can be known easily and surely.
Patent JP-H03218651-A (JP)
Title: Semiconductor wafer jig
Inventor: NAGANUMA TAKASHI
IPC: H01L21/673
Filed: 1990-01-24
Abstract: PURPOSE:To contrive to reduce the adhesion of foreign substances on semiconductor wafers by a method wherein grooves are formed in the upper and lower interior surfaces of the main body, of a semiconductor wafer jig for housing wafers; only of the main body is opened; and the wafers are housed through this opened one side. CONSTITUTION:This jig is a semiconductor wafer jig 1, which is used at the time of handlings of the change of transfer, the change of loading and transfer of semiconductor wafers, and the jig 1 is constituted into a structure wherein a main body 2 is formed into the form of a square cylinder, an open window 3 is formed in one side surface of the main body 2, grooves 4 of a constant pitch are formed in the upper and lower interior surfaces of the main body 2 and the semiconductor wafers 5 are housed side by side. Moreover, the wafers 5 are taken out and in through the window 3, that is, from the direction of the one side surface of the main body. Thereby, the adhesion of foreign substances at the time of handlings of the change of transfer, the change of loading, transfer and the like of the wafers 5 is reduced and the adhesion of falling foreign substances is reduced by the fact that the window 3 is formed in the side surface of the main body.
Patent JP-H08206810-A (JP)
Title: Closed type molten metal supplying device and molten metal supplying method
Inventor: MIZUNAGA YASUO
IPC: B22D39/06
Filed: 1995-01-31
Abstract: PURPOSE: To provide a closed type molten metal supplying device, in which the molten metal supplying quantity in every batch can be controlled at high accuracy and also, the mixture of oxide into the molten metal is prevented and the high quality cast product having a little entrapment of the air can be obtd. CONSTITUTION: This closed type molten metal supplying device 1 is composed of a ladle 20 provided with a suction hole 20b of the molten metal dipped into a holding furnace 10 for molten metal and arranged at the bottom part so as to be freely communicated/shut off, a guiding pipe 28 for guiding the molten metal in the ladle to the outer part, an inert gas supplying device 80 for pressurizing the molten metal surface in the ladle and a weight 60 for controlling the height of the molten metal surface in the holding furnace 10 so as to be freely ascendable/descendable.
Patent JP-S56111082-A (JP)
Title: Method for removing mercury in mercury-containing waste water
Inventor: MOTOHASHI CHIYUUICHI
IPC: C02F1/42
Filed: 1980-02-06
Abstract: PURPOSE:To prolong the life of a chelate resin for adsorption of mercury on the liquid inlet side of mercury adsorption and removal treatment and make mercury leakage much lower by reactivating said resin through washing with a mineral acid then positioning the same on the outlet side. CONSTITUTION:For example, the waste water from a rubber incineration plant is flowed in a resin tower packed with a chelate resin for mercury adsorption, whereby mercury is adsorbed away. Part of the resin on the inlet side in the flow direction in this resin tower is taken out to the outside of the resin tower, for example, once a day or more, and is washed with a mineral acid such as hydrochloric acid. Thereby, such components which coat the adsorprtion active groups of the resin are removed. Thereafter, the resin is sufficiently rinsed and is transferred or positioned again on the outlet side in the flow direction in the resin, whereby it is reused.
Patent JP-S5296908-A (JP)
Title: Sintered friction resistant material made of alloy
Inventor: MOTOYOSHI TAKEYA
IPC: C22C33/02
Filed: 1976-02-11
Abstract: PURPOSE: To make the coefficient of friction stable at low to high speed and improve the wear resistance by adding specific amounts of oxide materials for increasing friction resistance such as Al 2 O 3  and fine SiC powder in producing a sintered friction resistant material made of alloy based on Cu and Fe for high load use. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62172979-A (JP)
Inventor: OSADA EIJI
IPC: C01F11/34
Filed: 1986-01-24
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-H09209810-A (JP)
Title: Failure detector for intake air control valve mechanism of engine
Inventor: MOCHIZUKI KENJI
IPC: F02D45/00
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To easily detect the failure condition of an intake air control valve mechanism without accompanying complexation of construction and control, and externally display the failure condition rapidly and certainly, by composing a driving means control part and a failure judging part in an ECU, and externally displaying the failure condition of the intake air control valve mechanism on a display. SOLUTION: In this detector, engine operating condition detecting means 30 is arranged which judges whether or not an engine operating condition is in regular condition. In the case that the engine operating condition is judged that it is in regular condition, a driving means control part 34 in an electronic control unit(ECU) 22 makes an intake control valve to operate to change an opening/closing condition for failure judgement. A pressure sensor 4 detects pressure in an intake air pass when the intake control valve is opened/closed. When pressure difference in opening/closing periods between the detected pressure is at a predetermined value or more, failure judging means 42 in the ECU 22 judges that the engine operating condition is normal, and when pressure difference is smaller than the predetermined value, it judges that the engine operating condition is in failure condition.  Displaying means 44 externally displays whether or not the engine operating condition is in failure condition on the basis of these judgement. Hereby, assured failure diagnosis can be carried out.
Patent JP-S5399869-A (JP)
Title: Dividing method for semiconductor pellet
Inventor: SHIMATA TSUTOMU
IPC: H01L21/302
Filed: 1977-02-14
Abstract: PURPOSE: Leaving the uncut part of approximate 80μm on the bottom of the semiconductor water, a dicing groove is cut and after a tape is adhered onto the bottom and backed to divide the pellet, individual pellets are caused to protrude and then adsorbed under vacuum, thereby evading the occurrence of the damage on the surface. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05201997-A (JP)
Title: Optically active citronellol derivative and liquid crystal composition containing the same
Inventor: SHIMAZAKI MASATO
IPC: C07D239/34
Filed: 1992-01-29
Abstract: PURPOSE:To provide the subject derivative having a phenylpyrimidine skeleton in the molecule, giving liquid crystal compositions having the long spiral pitches of the N* and Sc* phases and having excellent orientation when used together with ferroelectric liquid crystal materials, and useful for liquid crystal display elements having large response speeds, etc. CONSTITUTION:An optically active citronellol of formula I (* exhibits an optically active asymmetric carbon) is reacted with p-toluenesulfonyl chloride in the presence of a base. The produced tosyl compound, (S)-3,7-dimethyl-6- octenyl p-toluenesulfonate, is reacted with a hydroxy-containing compound of formula II [R is 1-20C (substituted) alkyl; A is 1,4-trans-cyclohexylene] capable of being used as a liquid crystal mother nucleus in the presence of a base such as potassium carbonate in N,N-dimethylformamide at 100 deg.C for 10hr to obtain the objective optically active compound of formula III [e.g. (S)-2-(trans-4- pentylcyclohexyl)-5-(3,7-dimethyl-6-octenyloxy)pyrimidine].
Patent JP-S54107620-A (JP)
Title: Generating unit for television picture
Inventor: ISAKA OSAMU
IPC: G11B5/027
Filed: 1978-02-10
Abstract: PURPOSE: To video out the animation picture including partial moving picture recorded on the audio magnetic tape, by alternately reading out and writing in the two sets of refresh memories and moving picture memories.  
     CONSTITUTION: The picture information is reproduced, which is recorded in MFM system with the deck D. This video information is discriminated into data and clock with the data/clock discrimination circuit 1, and the data is inputted to the input terminal of the still picture block head detection circuit 2 and latched. When the still picture code is detected with the detection circuit 2, the signal C is outputted, the moving picture FF 5 is reset, and the gate G 1  is open. The memory selection FF6 selects whether the video information from the deck D is written in the refresh memory 7(A) and moving picture memory 8(A) or in the refresh memory 9(B) and moving picture memory 10(B), and if the memory (A) is already written in, it is written in the memory (B). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63181643-A (JP)
Title: Starter for engine
Inventor: ISOZUMI SHUZO
IPC: F02N15/06
Filed: 1987-01-23
Abstract: PURPOSE:To improve the incorporating property of the title stator into an engine as well as the performance of the same, by a method wherein an clutch inner part is provided in the rotary shaft of a motor through an unidirectional clutch mechanism and a pinion shaft is engaged with the inside of the clutch inner part through a spline while the pinion shaft is moved by a moving body, operated in conjunction with a solenoid switch. CONSTITUTION:In a starter for an engine, an exciting coil 33 is not excited when a key switch is put OFF, only the force of a spring 38 is applied on a plunger 26a, a moving assembly 20 is positioned behind and the plunger 20a is abutted against a plate 36. In this condition, a fixed contact 13 and a movable contact 28 are opened and a pinion shaft 20 is positioned behind by another, spring 23. When the key switch is put ON, the exciting coil 33 is conducted, the plunger 26a is energized, the moving assembly 26 moves forward and the contact 28 is abutted against the contact 13. Accordingly, an armature coil 2 is conducted through a brush 5 and a commutator 4 whereby a motor is started.
Patent JP-S59141010-A (JP)
Title: Measuring method for overall length of hose
Inventor: ISHI HIDEKAZU
IPC: G01B21/02
Filed: 1983-01-31
Abstract: PURPOSE:To enable to abolish manual measurement of the overall hose length by a method wherein a gas feeding section to feed pressure gas such as air or gas into a hose for straightening the hose is attached to a metal fitting at one end of the hose. CONSTITUTION:A high pressure hose 3 is formed such that a spectacle type metal fitting 1 and a straight type metal fitting 2 are completely inserted to both ends thereof. The high pressure hose 3 is placed on an elongated receiver 4 having a recessed groove of semi-circular or V-shaped form in cross section and, thereafter, a pressure gas feeding section is operated which comprises a clamp device 5 arranged in front of the spectacle type metal fitting 1 to be fitted into a hole of the metal fitting 1 from above and below. Compressed air fed upon operation of the clamp device 5 passes through the hose 3 and exhausts from the straight metal fitting 2, so that the hose 3 section is corrected to the straight form thus allowing electrical measurement. As a result, manual measurement of the entire hose length can be abolished.
Patent JP-H01191449-A (JP)
Title: Manufacture of semiconductor device
Inventor: KATO HISAYUKI
IPC: H01L21/31
Filed: 1988-01-27
Abstract: PURPOSE:To form an insulating film having excellent characteristics on the surface of a polySi, by depositing and forming the polySi film on the surface of a wafer, doping impurities in the polySi film, and then performing plasma- nitriding treatment or thermal-nitriding treatment. CONSTITUTION:An SiO2 film 2 is formed on a substrate 1. Thereafter, a polySi film 3a is formed by a pressure reduced CVD method. At the same time, impurities are doped in the polySi film 3a. The polySi film 3a is patterned into a specified shape by photoresist/etching. Thereafter, plasma-nitriding treatment is performed, and an insulating film 4 is formed. Then, the substrate 1 is annealed in an argon atmosphere, and the low resistance of the polySi film 3a is obtained. A polySi film 3b is formed again on the surface of the insulating film 4 by a pressure reduced CVD method. Impurities are doped in the polySi film 3b and patterned into a specified shape by photoresist/etching. When the annealing is performed and the low resistance is obtained, a double-layer polySi gate 5 wherein the insulating film 4 is laminated between the polySi films 3a and 3b is obtained.
Patent JP-S63181913-A (JP)
Inventor: NABEYA KIYOSHI
IPC: A01C11/02
Filed: 1987-01-23
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-H10200704-A (JP)
Title: Original reading optical device whose reading magnification is variable
Inventor: OTAKE MOTOYUKI
IPC: G02B7/28
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To precisely read an original at desired design read magnification and in a satisfactory focused state by adjusting reading magnification so that actual reading magnification is matched with prescribed design reading magnification. SOLUTION: A driving system drives respective lens groups L11, 12 and L21-24 constituting a read optical system to lens position states corresponding to prescribed design read magnification in the direction of an optical shaft A. A detection system detects the actual read magnification of the read optical system in the lens position state corresponding to prescribed design read magnification. The driving system drives the respective lens groups L11, 12 and L21-24 in the direction of the optical shaft A by prescribed quantity corresponding to the difference between read magnification and respective design read magnification and matches the actual read magnification of the read optical system with prescribed design read magnification. Then, read magnification in an use stage is adjusted. Thus, the original can precisely be read with desired design read magnification even if original detection precision is not so high.
Patent JP-S58132239-A (JP)
Title: Method for packing photosensitive resin to cell for gravure
Inventor: SAITOU AKIHIDE
IPC: G03F7/16
Filed: 1982-02-01
Abstract: PURPOSE:To obtain a smooth resin surface which is not degraded by heat, by packing a photosensitive resin into a cell having uniform size and depth of a gravure cylinder and coating the surface of this resin with the same resin to smooth the surface and performing the wet polishing with a specific polishing sheet. CONSTITUTION:A light separating photosensitive resin 1 is dropped into a cell 1 having uniform size and depth of a gravure cylinder 2, and the resin is packed while squeezing the resin by a doctor 6 and rotating the cylinder 2 in the direction of an arrow (a), and  the resin 1 is packed furthermore while squeezing the resin by a doctor 7 and rotating the cylinder in the direction of an arrow (b), and recessed parts generated in the preceding packing are filled up to pack the resin smoothly approximately. Next, the doctor 6 is separated gradually from the cylinder 2 to coat the resin 1 with a desired thickness while rotating the cylinder in the direction of the arrow (a), and recessed parts of the resin generated by volatilization of a solvent are filled up with the resin. After the cylinder 2 is dried, a polishing belt where a layer 11a where fine polishing particles are applied and dried together with a binder is provided on a smooth plastic film 11b is pressed to the cylinder 2, and cooling water 9 is used to perform the wet polishing, and the draff of polishing is flowed away by a spray 10.
Patent JP-S58133463-A (JP)
Title: Air-fuel ratio control device of internal-combustion engine
Inventor: TAKAHASHI ATSUSHI
IPC: F02M23/04
Filed: 1982-02-03
Abstract: PURPOSE:To obtain a stable idling regardless of change in ambient pressure and the fit condition of engine, by interrupting control by an oxygen concentration sensor and blocking the conduit when the engine speed is below the preset value. CONSTITUTION:When a number-of-revolutions sensor 13 senses a number of revolutions below a certain specified value, the feedback control on the basis of oxygen concentration sensor 8 is interrupted through the action of a logical circuit 14. At this time, a proportional control valve 6 shuts the flow of air passing through a by-pass 5. Therefore a mixture gas is supplied during idling at a richer air-fuel ratio necessary to stabilize revolutions. Accordingly the engine is free from influence of the pressure change or a change on standing to give a stable idling. Even when a neg. pressure switch 7 generates a signal to indicate high load, a high output is obtained at the time of high load owing to a logical circuit 14.
Patent JP-S58135104-A (JP)
Title: Alcohol reformer
Inventor: MURAKAMI YASUHIRO
IPC: F02M27/02
Filed: 1982-02-03
Abstract: PURPOSE:The titled reformer in which the vaporization path of alcohol is set near the inlet of the high-temperature gas to cool the high-temperature gas with the vaporization heat of alcohol, thus the high-temperature gas as a heat source for the reforming path is kept at an appropriate temperature, thus reducing the formation and accumulation of soot and stabilizing the reforming reactions. CONSTITUTION:The reforming path 5 is set on the lower side of the exhaustion stream than the inlet of the high-temperature gas path, namely the vaporization path which is 11 set on the upper stream side of the exhaustion stream. The exhaustion flowing into the alcohol reformer 1a is cooled by the heat absorption of alcohol vaporization, then heats the path 5. Therefore, the high-temperature gas flows into the reformer 1a', after it is cooled by the liquid alcohol passing through the path 11, thus preventing the overheating at the wall surfaces of the path 5 and the catalyst 4. Thus, thermal dissociation of alcohol gas at high temperature is reduced and the formation of soot is reduced, thus lowering greatly the accumulation of soot on the catalyst surfaces and path wall surfaces.
Patent JP-H09186074-A (JP)
Title: Exposure device and method
Inventor: YOSHIMURA KEIJI
IPC: G03F9/00
Filed: 1996-01-04
Abstract: PROBLEM TO BE SOLVED: To eliminate wastes during chip production by detecting exposure state before each pulse light emission, performing information processing to judge whether any poor exposure region occurs based on exposure state and performing stop control of pulse light emission when the occurrence of poor exposure region has been determined. SOLUTION: An exposure computing element 102 estimates the exposure on a wafer from data only from an exposure detector 12 during actual exposure by taking correlation between the detection periods based on the illuminance detection signals 108 and 109 obtained from the exposure detectors 12 and 15 before the start of actual exposure. A laser control system 103 receives laser emission intensity and oscillation timing calculated so as to obtain the target exposure in the main control system 104 and controls the pulse energy of laser and light emission intervals by means of a trigger signal 16 and a charged voltage signal 17. The main control system 104 has an input device 105 and a display unit 106, receives data from each control system and performs control processing to achieve the target exposure.
Patent JP-S5298375-A (JP)
Title: Ceiling illumination apparatus
Inventor: TANAKA TATSUAKI
IPC: F21V11/02
Filed: 1976-02-16
Abstract: PURPOSE: To increase the amount of air blown out from lower blow-out ports of the above-identified apparatus and also prevent dewing therein by providing suction holes between gas blow-out tube ends and two parallel plates of the apparatus and thus permitting secondary air to be withdrawn into the apparatus. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01191216-A (JP)
Title: Keyboard device
Inventor: KURATA KENICHI
IPC: G06F3/02
Filed: 1988-01-26
Abstract: PURPOSE:To remarkably decrease the number of times of moving a hand from a home position and to decreasing a keying miss by dividing a keyboard into two so that an input can be executed by a foot, as well. CONSTITUTION:A stepping keyboard 2 is also provided with a switch part 4 corresponding to keys in the same way as a keyboard 1, and by keying a key with a foot, the switch part 4 is closed. In this case, since the switch part 4 is connected to the switching terminal of a switch part 3 corresponding to the keyboard 1 through a cable 5, input information of the key keyed with a foot is supplied to an equipment such as a computer without keying the key of the keyboard 1. In such a way, the key operation is executed easily, and especially, the number of times by which a hand is set free from the home position can be decreased, and a keying miss can be decreased.
Patent JP-H07221847-A (JP)
Title: Method an device for telephone dialing
Inventor: SAKURADA KAZUYUKI
IPC: H04M3/42
Filed: 1994-02-09
Abstract: PURPOSE:To prevent loss of business opportunity in advance by establishing a telephone set between a caller for an overflow call and a free dial contract party so as to realize much more communication without loss of communication. CONSTITUTION:A caller telephone number of an overflow call not connected is delivered to a storage device 30, in which the telephone number is tentatively stored. A caller telephone number of an overflow call is sent from the storage device 30 to a telephone dialer 34 via a data line 32. The telephone dialer 34 processes dialing according to the overflow caller telephone number received from the storage device 30. The telephone dialing is executed by using a caller telephone line 36. As a result of dialing, when a line with an opposite party is connected, a channel between the telephone line 36 and a telephone set 38 is connected by a switching function incorporated in the telephone dialer 34 to attain the talking between the caller of the overflow call and an out-bound operator. While monitoring the talking state of the operator, the telephone dialer 34 implements dial processing.
Patent JP-S59141095-A (JP)
Title: Time counting apparatus
Inventor: NAGOYA MITSURU
IPC: G04G9/00
Filed: 1983-01-31
Abstract: PURPOSE:To enable the execution of a time display with a simple operation by providing a fundamental time counting body and an added time counting body. CONSTITUTION:A reference signal source 2 is so arranged to enable the selection of time display digits for hour, minute, second or the like by the operation of external switches 24-28 while a fundamental time counting body for displaying 20 at least one digit of time display digits selected and a time counting means 46 in such a manner as to be connectable in series therebetween. An added time counting body is also provided to enable the display of at least one digit of any time display digits. Then, the time display digit of the fundamental time counting body is determined by the switch operation and the added time counting body displays 52 the contents of counting time of the time counting means 46 driven by a time counting signal CI from the fundamental time counting body.