baber/WOPTO huggingface dataset:
Patent JP-S54111873-A (JP)
Title: Knocking detector for internal combustion engines
Inventor: SUZUKI YUTAKA
IPC: G01L23/22
Filed: 1978-02-21
Abstract: PURPOSE: To enable knocking to be detected with simple and inexpensive construction by drawing out the vibrations of an engine as voltage output by way of a case which is so formed as to press a piezoelectric element to the case under fixed load by means of a conductor and a leaf spring.  
     CONSTITUTION: Since a case 1 is installed by thread part 1a to the engine body, the vibrations of the engine at the knocking transmit from the case 1 to a piezoelectric element 2, thus producting elastic distortion in the piezoelectric element 2. This causes the voltage conforming to the magnitude of the vibrations to be generated at both ends of the piezoelectric element 2. This voltage output is drawn out in the electric apparatus on the outside from electrode terminal 6 by way of a leaf spring 3 and conductor 4. The stress change giving to the piezoelectric element 2 owing to the variations in working accuracy is released by the spring member 3, thus the approximately constant initial set load may be applied to the piezoelectric element 2 and the failure of the piezoelectric element 2 owing to excessive stress at the time of its assembling or other may be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54112825-A (JP)
Title: Prevention of heat browning of phospholipids
Inventor: OONUKI MASAJI
IPC: C07F9/10
Filed: 1978-02-22
Abstract: PURPOSE: To prevent or suppress the browning of phosplolipids useful for food and general industries, medicines, and food, by mixing acetic anhydride with phospholipids present in fats and oils at a specific concentration before or during the heating at a specific temperature.  
     CONSTITUTION: Phospholipids dissolved or dispersed in fats and oils at a concentration of 0.2 wt.% or higher are mixed with 5 wt.% or more, preferably 20 wt.% or more based on the phospholipids of acetic anhydride or an alkali metal salt of acetic acid before or during heating at 150°C or above to prevent or suppress the browning of the phospholipids which naturally occurs. Soybean and corn phospholipids may  be cited as the phospholipids, and the fats and oils include soybean, corn, rapeseed,  and palm oils. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60161794-A (JP)
Title: Post-treatment of distilled water
Inventor: SAWADA IWAO
IPC: C02F1/68
Filed: 1984-02-02
Abstract: PURPOSE:To contrive to miniaturize equipment and to reduce equipment cost, in a method for treating distilled water obtained by a brine desalting apparatus with a Ca-salt and CO2 obtained by the decarbonation treatment of seawater, by using CO2 in extracted gas by the degassing of partially degassed seawater. CONSTITUTION:Seawater is subjected to the injection of an acid in an apparatus 3 and injected into a partial decarbonation apparatus 4 operated under atmospheric pressure and imperfectly decarbonated. CO2-gas generated herein is discharged to the open air from an exhaust port 10 along with air. Seawater containing removing CO2-gas accumulated to the bottom of the apparatus 4 is guided to a vacuum degasifier 13 to be injected thereinto. Degassed seawater enters an evaporation type brine desalting apparatus 15 and is evaporated under heating while generated steam is condensed to form distilled water which, in turn, enters a limestone bed 17. On the other hand, non-condensible gas such as O2 or N2 containing CO2 extracted by an ejector 18 from the apparatus 13 is subjected to the separation of condensed water and introduced into distilled water in a pipe 16 under pressure through a compressor 20 and absorbed thereby.
Patent JP-H11211612-A (JP)
Title: Light radiation device for inspection of photo sensor and photo sensor inspection device using the same
Inventor: YONEYAMA JUICHI
IPC: G01M11/00
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To perform processing to light suitable for inspection by using a display as a light source and supplying a pattern being imaged on it as light for inspection. SOLUTION: A personal computer 2 is an instruction means for outputting information on the size, shape, brightness, position, and color of a pattern being shown on a CRT 1 to the CRT 1. Appropriate information is selected to emit light required for inspection. Based on an instruction, the CRT 1 displays a pattern. More specifically, the CRT 1 is used as a light source. A mask 3 and a lens 4 are an optical system for guiding light from the CRT 1 to a photo sensor being incorporated into a package 5. In the CRT 1, RGB display can be easily changed and hence a wavelength band can be freely selected, and the size, shape, and brightness of a pattern can be changed easily, and hence light intensity can be freely changed, thus eliminating the need for using various kinds of expensive filters and further position the pattern on the CRT, and enabling a light axis to be adjusted easily.
Patent JP-2000223365-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: SHIMAMOTO YUKARI
IPC: H01G9/00
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a solid electrolytic capacitor, which solves a reduction in the yield of a product, which is accompanied by the deterioration in the characteristics of an anode foil, which is generated at the time of a manganese diode layer forming process, and which can realize high quality and high yield of the capacitor. SOLUTION: As a method for deciding the quality of a capacitor, the processes as include prior to a manganese dioxide layer formation one part of the lot of an aluminum foil 1, which is put in the above process, is sampled 1, after a manganese dioxide layer is formed on this sampling, a prescribed inspection of the sampling is made and on the basis of the result of this inspection, the inspection, the aluminum foil is determiner to proceed with the next process. A defective anode foil obtained at the manganese dioxide layer formation can be prevented proactively from being produced.
Patent JP-S55111800-A (JP)
Title: Kit for analysis of lipid component
Inventor: MATSUMOTO KUNIO
IPC: C12Q1/00
Filed: 1979-02-20
Abstract: PURPOSE: To analyze lipid components by using immobilized enzyme included in photo-setting resin, the enzyme activity of which is stable over a long period of time, the responsibility of which is very good and which is also useful as an enzyme electrode.  
     CONSTITUTION: L-α-glycero-3-phosphate oxidase and/or glycerokinase are uniformly mixed with nonionic prepolymer having at least one photo-polymerizable ethylenically unsaturated gp. per molecule (e.g. composed of polyethylene glycol, hydroxylethyl acrylate, isophorone diisocyanate) in an aq. medium. The mixt. is subjected to irradiation. When the product is to be used as an enzyme electrode, the mixt. is casted on a polyester film and then the irradiation is carried out to form the product as film-like article. Lipid is analyzed by measuring oxygen consumed by the enzyme electrode or hydrogen peroxide produced thereby. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54113274-A (JP)
Title: Semiconductor control rectifier
Inventor: YAO TSUTOMU
IPC: H01L29/74
Filed: 1978-02-24
Abstract: PURPOSE: To reduce crystal defects in regions near the I layer to enhance the maximum electric field intensity of this part by forming a layer, which has the same conductive type as the I layer, adjacently to the I layer by diffusion in a PNIPN- structure thyristor.  
     CONSTITUTION: N-type impurity is diffused to one face of the i-type substrate NB1 layer, where resistivity is high because impurity density is very low, to form a NB2 layer, and this laminated layer is used as base layer NB. Next, P-type emitter region PE is formed in the approximately half region of the NB2 layer by diffusion, and N- type emitter region NE is provided in PB in the position opposite to region PE. Thus, substrate NB1 is used as a diode. After that, anode electrode 2 is fitted across region PE and the NB2 layer, and cathode electrode 3 is fitted across region NE and the NB2 layer, and further, gate electrode 4 is fitted to a region where region NE is exposed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02200493-A (JP)
Title: Improved offset plate material
Inventor: IBATA JOJI
IPC: B41N1/14
Filed: 1989-01-31
Abstract: PURPOSE:To enhance inking properties and background anti-staining properties to a large extent by forming a printing plate by converting hydrophilic the surface of a film or sheet based on a polymer composed of an ethylenic monomer and a filler being metal hydroxide by sulfonation reaction. CONSTITUTION:As a filler composed of metal hydroxide, oxides of metals higher in an ionization tendency than hydrogen in an ionization series, for example, potassium, calcium, sodium, magnesium, aluminum, zinc, iron, nickel or tin can be designated. Especially, as the inexpensive filler excellent in handling properties, for example, magnesium hydroxide or aluminum hydroxide can be designated. The effective addition amount of the filler composed of said metal hydroxide is 10-70wt.% and there is no special limit in a sulfonating method and a pref. degree of sulfonation is (5X10<-6>)-(1X10<-1>) as an exchange equivalent in sulfonation quantity.
Patent JP-S54112737-A (JP)
Title: Vacuum depositing method and apparatus
Inventor: NAGASAKI TAKAO
IPC: C23C14/14
Filed: 1978-02-24
Abstract: PURPOSE:To form a vaccum deposited film with no projection on each wafer, etc.  by alternately shifting a cover from a position right above a granular evaporation source to a position right above a metallic evaporation source to bury granular deposits in a metal-deposited film on the back side of the cover and thus to prevent granules from dropping. CONSTITUTION:After evacuating evaporation chamber 8, cover 2 is opened to deposit mixed vapor of evaporation sources 11a, 11b on wafers 5 to about 1 mu. The cover right above the Al evaporation source is shifted to right above the Si evaporation source, and the cover is alternately shifted from the Si side to the Al side every time. Thus, Si-Al or Al-Si deposits are alternately attached to the back side of cover 12, and the powdered Si deposits are buried in the Al-deposited film and metalled to prevent Si powder from dropping. Accordingly, bumping of Si powder is avoided even after several tens times of deposition, and the appearance yield of wafers can be enhanced.
Patent JP-H11216731-A (JP)
Title: Casting mold and casting method
Inventor: ABE SATOSHI
IPC: B29C33/38
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a casting mold which does not generate a void and a casting method. SOLUTION: In a casting mold which is made by a process in which a photocurable resin 1 is irradiated with light to form a photocured layer 2, and a plurality of the layers 2 are laminated and has a casting space 4 into which a casting material 3 is cast in the inside, the resin 1 has gas permeability by curing. Since residual air in the casting space is released outside through the casting mold having gas permeability, no void is generated in a molding, and the molding of an improved shape can be prepared.
Patent JP-H09214834-A (JP)
Title: Image compositing device
Inventor: KAGEYAMA TOSHIYA
IPC: H04N5/265
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To composite plural image signals independently of timing of a compositing signal by converting the image signal into digital image data based on a clock signal synchronously with the synchronizing signal included in the image signal, storing the data, and reading and compositing the data in a display timing. SOLUTION: This device is provided with a clock generating circuit 4 generating a clock signal synchronously with a horizontal synchronizing signal, an A/D converter circuit 5 and memories 6, 7. The A/D converter circuit 5 converts an image signal into digital image data. The memory 6 stores image data resulting from an image signal A outputted from the A/D converter circuit 5 and the memory 7 stores image data resulting from an image signal B outputted from the A/D converter circuit 5. A timing generating circuit 9 generates a timing signal to read the image data stored in the memories 6, 7 and the memories 6, 7 output the stored image data in the display timing. A D/A converter circuit 8 converts output data from a compositing circuit 3 into an analog display signal and outputs the signal.
Patent JP-S57135850-A (JP)
Title: Crystalline chlorinated polyethylene composition
Inventor: WATANABE NAOTOSHI
IPC: C08L1/00
Filed: 1981-02-16
Abstract: PURPOSE: To provide a crystalline chlorinated polyethylene compsn. having excellent electrical conductivity, moldability, mechanical strength and flexibility, by blending carbon black with a specified crystalline chlorinated polyethylene.  
     CONSTITUTION: A compsn. consists of 100pts.wt. crystalline chlorinated polyethylene and 30W200pts.wt. carbon black. As said crystalline chlorinated polyethylene, there is used one in which an amorphous region is present at 12W13° as measured by X-ray wide angle diffraction method and 3W50wt% of polyethylene crystal still remains. A crystalline chlorinated polyethylene obtd. by chlorinating polyethylene in an aq. suspension, is preferred. A crystalline chlorinated polyethylene having a chlorine content of 25W45wt% is particularly preferred.  
     USE: Switch material for electrical equipments, connectors, planar heating elements, antistatic agent. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11203509-A (JP)
Title: System for managing issuing/collection of gift coupon
Inventor: FUJITA SATOSHI
IPC: G06Q30/06
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide an issuing/collection managing system for easily and securely managing the prepaid slip such as a gift coupon or the like. SOLUTION: The managing system executes a reception processing and a shipping/warehousing processing when the printed gift coupons 21 are supplied, executes issuing, generates effect as a note and executes collection after the gift coupon is collected. Thus, the history and the issued amount, the collected amount and the number of respective gift coupons are grasped/managed. The managing system is constituted of the gift coupons to which a series of ticket managing numbers which are not overlapped are given for the respective tickets, a data base where a processing corresponding to the ticket is recorded and a personal computer 11. The reception processing, the shipping/warehousing processing, the issuing processing and the collection processing of the gift coupons are recorded in the respective managing numbers of the data base.
Patent JP-S60164135-A (JP)
Title: Floor setting type cooking appliance
Inventor: NAKANO OKIHIKO
IPC: F24C15/08
Filed: 1984-02-06
Abstract: PURPOSE:To facilitate an adaptation for a different size and to reduce a loss of material in a floor setting type heating and cooking appliance or the like by a method wherein a top plate is connected to a front member and an intermediate member, and the intermediate member is connected in such a manner that their fitting position can easily be adjusted to make the top plate with a central opening. CONSTITUTION:A front part 4 and a rear part 5 of a top plate and side members 6 are assembled, fitting parts are inserted into the holes 4a-6a to fix them and to make an integral top plate having a central opening. In this case, a plurality of fitting holes 4a of the front part 4 of the top plate and a plurality of fitting holes 5a of a rear part 5 of the top plate are arranged. A selection of the hole enables the top plate corresponding to various depth sizes to be produced.
Patent JP-H02199524-A (JP)
Title: Storage system for information inputted to screen
Inventor: NAGI NORIKO
IPC: G06F15/00
Filed: 1989-01-30
Abstract: PURPOSE:To easily operate a screen and to effectively utilize a storage area by displaying a screen having an input area and a selection area for instructing storage, and when storage is instructed, storing input information and displaying the stored information on the succeeding screen. CONSTITUTION:A stored picture is accessed and displayed. The input area/ selection area is inputted, and after ending all the inputs, an ENTER key is depressed to process the contents of the screen. After ending the picture processing, the storage processing of input information is executed. Whether '*'(storage instruction) is displayed on the selection area or not is discriminated. When the storage is instructed, an input area name, an input value and the storage instruction '*' are stored in a data set. When there is no storage instruction in the selection area, the processing is ended.
Patent JP-S59148729-A (JP)
Title: Cyclohexylcyclohexene derivative
Inventor: SUGIMORI SHIGERU
IPC: C07C41/00
Filed: 1983-02-09
Abstract: NEW MATERIAL:The 3-methyl-[4-(trans-4-substituted-cyclohexyl)xyclohexen-1-yl] benzene of formula I (R is H or 1-10C alkyl or alkoxy). USE:A liquid crystal compound having low viscosity and high clear point. PREPARATION:The compound of formula I can be prepared by adding 4-(trans-4- substituted-cyclohexyl)cyclohexanone dropwise to the reaction product of 3- methylbromobenzene and Mg, and dehydrating the resultant compound of formula II at 160 deg.C in the presence of KHSO4.
Patent JP-S63187928-A (JP)
Title: Communication monitoring method for mobile communication
Inventor: TAGUCHI TOMIAKI
IPC: H04M3/22
Filed: 1987-01-30
Abstract: PURPOSE:To execute automatic tracking and monitoring even in case of moving to other radio zone while a moving terminal is talking, by executing an interruption connection to a communication channel in a mobile communication exchange, and executing the monitoring. CONSTITUTION:A moving terminal 11 moves in radio zones 12-14, and connected to radio base stations 18-20 through radio channels 15-17, respectively, in the radio zones 12-14. The radio base stations 18, 19 are connected to a speech path equipment 24 of a mobile communication exchange 23 through communication lines 21, 22, and the radio base station 20 is connected to a mobile communication exchange 27 through a communication line 26. A console 34 is connected to the mobile communication exchange 23 through a control signal line 35, and to the speech path equipment 24 of this mobile communication exchange 23, an interruption trunk 36 is connected as an interrupting connection function part. Also, to the speech path equipment 24, a loudspeaker 38 provided on a position of the console 34 is connected through a communication monitor use testing line 37.
Patent JP-H09214608-A (JP)
Title: Subscriber service specification preparation change system
Inventor: TSUKIOKA KAZUYA
IPC: H04M3/54
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To change the specification preparation of subscriber service in an exchange with a series of simple dial operations by means of a subscriber himself. SOLUTION: At the time of changing the specification content of service corresponding to a subscriber terminal 11 which is previously registered in a common database 22, the subscriber inputs an access number of service specification content change and a password. A common program control program 21 judges the justification of the subscriber from the access number and the password. When the is judged to be right, the specification content on service corresponding to the subscriber is changed in accordance with a series of dial numbers which are inputted from the subscriber and which are previously decided, and it is registered in the common database 22 and a subscriber database 24.
Patent JP-S55115536-A (JP)
Title: Media conveyor
Inventor: FUKATSU KUNIO
IPC: B65H7/18
Filed: 1979-02-26
Abstract: PURPOSE: To enable discharge of a passbook which is obstructed outside a conveyor by detecting its existence and passage in a carrier path, counting the time of detection status, and discriminating this.  
     CONSTITUTION: The obstruction of a passbook is detected by the first sensor 9, second sensor 17, and printed plate 20. For example, when passbook A is obstructed at the carrier path X 3  of near conveyor mechanism 21d during outward conveyance, signals are sent from the printed late 20 to the control section 22. The control section 22 indicates the stop of the pulse motor 30 to the motor driving circuit 26 and simultaneously the alarm device 25 is actuated. When the normal discharge button 29 is pushed by personnel, the pulse motor 30 rotates in the direction of inward conveyance and passbook A is conveyed in the inward direction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02203382-A (JP)
Title: Liquid crystal projector
Inventor: HOSHINO MINORU
IPC: G09F9/00
Filed: 1989-02-01
Abstract: PURPOSE:To reduce the number of driving circuits and to miniaturize the whole of an optical system by connecting between electrodes in one direction of a liquid crystal light bulb with a conductor in common. CONSTITUTION:A driving voltage is impressed on the electrodes in each direction from a driving circuit on an X axis side 3 and a driving circuit on a Y axis side 4 so as to form an image in the liquid crystal panel 1. And the electrode terminal 3 in the X axis direction of each liquid crystal panel 1 is connected with the conductor 2 and the electrode in the X axis direction is conducted, in the driving circuit on the X axis side 4 which is regarded as the driving circuit for the electrode in the X axis direction of one panel, the common driving voltage is impressed on the electrodes in the X axis direction of three panels so as to drive the electrodes. On the other hand, in order to drive the electrode in the Y axis direction, the driving voltage corresponding to the component of each projection light beam R, G and B is respectively impressed by the driving circuit 5 on the Y axis electrode side which is connected to three panels 1 so as to drive the electrode in the Y axis direction. Thus, the number of driving circuits can be reduced, so that the optical system can be miniaturized and also the cost can be reduced.
Patent JP-H01195732-A (JP)
Title: Modem
Inventor: YOSHII TAKANOBU
IPC: H04L27/00
Filed: 1988-01-29
Abstract: PURPOSE:To perform the automatic control of a modem which measures a signal level by utilizing the fact that the signal level is set at the one at the connecting position of the modem of a frame from another communication equipment being used already. CONSTITUTION:A signal level measuring part 1 measures a transmission level, and the transmission signal checks the presence/absence of the error of a reception signal folded at a head end remodulator 12. And the transmission signal equivalent to t reception signal in which an error is generated is invalidated, and when the number of valid transmission signals arrives at a prescribed number, the mean value of the levels is calculated, and a signal output level is set based on the calculated result. In such a way, it is possible to perform the automatic control of the modem 13 which measures the signal level, and to shorten a time required for the connection work and adjustment of the modem.
Patent JP-H09213595-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TSUBOSAKI KUNIHIRO
IPC: H01L21/02
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a technique allowing elimination of a warp of a semiconductor chip due to heat. SOLUTION: The element-free surface of a semiconductor chip 1 is overlaid with a back film 3 having a similar thermal characteristic to the surface film 2 formed on the above element-forming surface. For instance, when a thermal expansion coefficient of the surface film 2 is larger than that of a semiconductor substrate, the back film 3 having a larger thermal coefficient than the semiconductor substrate is formed, and in the opposite case, the back film 3 having a smaller thermal coefficient than semiconductor substrate is formed. Accordingly, a thermal change in volume of the back film 3 cancels a bending moment so as to prevent a warp of the semiconductor chip.