baber/WOPTO huggingface dataset:
Patent JP-S55124398-A (JP)
Title: Speaker diaphragm and its manufacture
Inventor: DOI SHIYUUZOU
IPC: H04R31/00
Filed: 1979-03-19
Abstract: PURPOSE:To obtain the carbon aceous diaphragm which features the high elasticity, the light weight and the appropriate internal loss along with the steady performance to the environmental conditions, by burying the basic cloth with the sol-type graphitic acid impregnated into the graphite film. CONSTITUTION:The sol-type liquid of the tawny graphitic acid is impregnated into the basic cloth like the contton cloth or the like with the structure featuring the texture-like structure along with the countless number of texture, holes pierced through, hollows, closed space and the like. And then the pressure forming is given via the metal mold heated up to 100-200 deg.C. As a result, the graphitic acid held at the piercing hole parts or the surface is reduced to obtain the graphite only, and thus the diaphragm is formed by burying the basic cloth into the grahite. In such way, the number of the manufacturing processes can be reduced to shorten the entire time for completion, accordingly reducing the cost of production.
Patent JP-H07219780-A (JP)
Title: System of dowm-loading processing program of terminal equipment
Inventor: KIRITOU TAKAKAZU
IPC: G06F9/445
Filed: 1994-02-04
Abstract: PURPOSE:To reduce processing time of down-loading a processing program from a center to a terminal equipment and to facilitate the control of the processing program in the center in a system consisting of the center and terminal equipments and making the cener to control the processing programs of the terminal equipments. CONSTITUTION:The center 1 holds all the substances 11 of the processing program of a newest generation for the terminal equipments and difference information 13 of a program substance between the newest generation and a generation just before it. Thus, when the processing program held by the terminal equipments 3A to 3C is the generation just before the newest one, the center 1 transmits difference information 13 to the terminal equipment and when the processing program is of a generation preceding by not less than two generations, the center 1 transmits all the substances 11 of the newest generation program to the terminal equipment. The terminal equipments 3A to 3C update the processing programs of old generations in their own equipments to the processing program of the newest generation by using received difference information and all the substances.
Patent JP-S61192932-A (JP)
Inventor: JIYAN DERINII
IPC: F16D23/12
Filed: 1986-02-19
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-H11226754-A (JP)
Title: Composite alloy material and composite alloy material joined member
Inventor: UJIMOTO YASUHIRO
IPC: B22F3/26
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To greatly reduce a manpower and cost by having a cast structure layer made of an infiltrated metal on a surface of an alloy material made of an infiltrated metal having a component different from a metal powder sintered body so as to eliminate a need of joining or inserting an intermediate material to one of metal materials beforehand. SOLUTION: An ingot is produced by compacting tungsten powder. A metal powder sintered body having an intergranular void is produced by heating the above. The metal powder sintered body arranged with a jig thereunder is arranged so as to have a clearance with the jig e.g. of 2 mm. An oxygen free copper is further arranged on the metal powder sintered body, by heating in a hydrogen atmosphere, a fused oxygen free copper is densely infiltrated into an intergranular void of a semi-sintered body, further a composite alloy material, which consists of a part of an infiltrated metal part only of the oxygen free copper in a space part with the jig, that is, the tungsten having a cast structure layer thereunder and the oxygen free copper, is obtained. A face of a cast structure layer part is faced, further an opposite face and outer peripheral four faces are machined.
Patent JP-S56130074-A (JP)
Title: Joining manufacture of assembled element for lead acid battery
Inventor: TSUBUKI AKIHIRO
IPC: H01M50/536
Filed: 1980-03-15
Abstract: PURPOSE:To enhance the work efficiency and the earthquake resistance of an assembled element, by twisting the lags of laminated plates through a given angle in the rotating direction along the longitudinal axis of the lag, making the twisted lags touch in order, being followed by joining the twisted lags to make them to be joined and unified. CONSTITUTION:A lag 2 of a plate 1 is twisted along its longitudinal axis through a given angle in the rotating direction, a twisted lag 2a being prepared. After that, large numbers of thus formed plates 1 are laminated. The twisted lags 2a are made to touch each other as roofing tiles, and they are held with a given pressure with the help of tools 4 and 4. Next, a strap 6 having an intermediate plate 5 is fused to the twisted lags 2a to make the strap 6 to be held by the lags 2a, and the tools 4 and 4 are removed.
Patent JP-H04271350-A (JP)
Title: Positive type photoresist composition
Inventor: KAWABE YASUMASA
IPC: H01L21/027
Filed: 1991-02-27
Abstract: PURPOSE:To improve resolving power, sensitivity and heat resistance by incorporating 1,2-naphthoquinonediazido-5-(and/or -4-) sulfonic ester of a polyhydroxy compd. and an alkali-soluble resin. CONSTITUTION:1,2-Naphthoquinonediazido-5-(and/or -4-) sulfonic ester of a polyhydroxy compd. represented by formula I or II and an alkali-soluble resin are incorporated. In the formulae I, II, R1 is a group represented by formula III, X is lower alkylene, R2 is H, halogen, alkyl or alkoxy, (l) is an integer of 2-4, (m) is an integer of 1-3 and (n) is 2 or 3.
Patent JP-S52116454-A (JP)
Title: Preparation of 4-homoisotwistane by isomerization of 2,9-ethanobicyclo 3.3,1 znonane
Inventor: INAMOTO YOSHIAKI
IPC: C07C1/00
Filed: 1976-03-26
Abstract: PURPOSE: To synthesize 4-homoisotwistane in high selectivity useful as an intermediate of pharmaceuticals by the acid-catalyzed isomerization of 2,9-ethanobicyclo [3,3,1] nonane. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61193554-A (JP)
Title: Telephone set
Inventor: ONISHI KANJI
IPC: H04M1/724
Filed: 1985-02-21
Abstract: PURPOSE:To make it possible to keep the secret of a card number by providing a display which is other than the card number when the card number is read and shows that the card number is in reading. CONSTITUTION:When a credit key 12 is depressed at a key input operating part 21, at the read out time of a card number, a card number read out signal Rb is supplied to an address signal forming circuit 25 through a key input discriminating circuit 24 and a prescribed read out address signal is supplied to a credit card number storing part 22b and a signal having a number of 14 figures is read out from a memory device 22. And this read out card number signal is supplied to a DTMF conversion circuit 27 and this card number is converted to DTMF signal. At this time, although the read out card number signal is supplied to a display control circuit 28, the card number is not displayed on a display 23 and a prepared display instead of the card number that shows the card number is being read is displayed. A secret is maintained hereby.
Patent JP-H07237427-A (JP)
Title: Car height adjusting device of vehicle with air suspension
Inventor: ASO TOMIO
IPC: B60T15/36
Filed: 1994-03-03
Abstract: PURPOSE:To stably heighten the car height of a vehicle without damaging members of the vehicle when the front and rear wheels are provided with brake devices for parking. CONSTITUTION:A vehicle is structured in such a way that leaf springs 16 each is mounted on the front end through a spring bracket 9 and on the rear end through an air spring 13 so that its car height is heightened at its rear end with the pressure in the air spring increased. The vehicle is provided with a brake device 26 for parking at its front wheel. A shaft frame is divided into a front frame 11b and rear frame 11c, and the vehicle is provided with an intermediate frame with which the front and rear frames are slidably engaged. A spring bracket is slidably mounted in the longitudinal direction of the shaft frame. An electromagnetic locking device 25 is provided to stop or permit each sliding, and a controller 41 is provided to control the pressure in the air spring 13 so as to allow each sliding to increase the pressure.
Patent JP-2000229161-A (JP)
Title: Front side opening door of game machine
Inventor: KOMATSU SHINJI
IPC: A63F7/02
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To prevent the reflection of external light on an opening door by a method wherein several films each having reflection preventive function are pasted one to another, which is placed on each of transparent boards, in pairs, of the opening door. SOLUTION: A pair of transparent boards 22 is used in an opening door. Each of the boards 22 is made of an inorganic material such as glass, or an organic material such as poly(math)acrylate resin, polyvinyl chloride resin, polycarbonate resin. A reflection preventing film 21 comprising a reflection preventing layer 1 having a reflectivity of 20% or less for wavelength of 300-800 nm and a film base material 2 such as a polyvinyl chloride, a polyester, a poly(meth)acrylate, a polyurethane, a polyolefin, a polycarbonate, is pasted to each of the opposite sides of the board 22 through an adhesive 3. Thus, a specular reflection phenomenon (dazzling light) or external light can be prevented.
Patent JP-H08228122-A (JP)
Title: Frame-shaped crystal oscillator and manufacture thereof
Inventor: TANAKA MASAKO
IPC: H03H3/02
Filed: 1995-02-22
Abstract: PURPOSE: To suppress the generation of shrinkage distortion by forming an electrode part on a supporting area where a metal mask is formed. CONSTITUTION: A frame-shaped high frequency oscillator is manufactured by both-side etching so that the oscillator having the satisfactory oscillation characteristics of high-frequency basic wave can be manufactured. Then, after thinning etching (d) is applied, the pattern in the lead part of an AU metal layer is extracted (c). Then, a lead pattern (h) is formed by a remaining AU layer (e). Therefore, only the AU mask part formed at a supporting part is remained from the AU mask used as an etching mask and the AU mask in the other area is removed by photolithographic working. Further an Al electrode is formed on the lead pattern of AU so that two metal layers of Al and AU can be formed at the supporting part of frame.  Concerning the oscillation characteristics of the obtained crystal oscillator, the respective peaks of an attenuation amount corresponding to the frequency of oscillation are made sharp.
Patent JP-H01206956-A (JP)
Title: Recovery of protein form de-fatted cake
Inventor: YOKOYAMA AKIKO
IPC: A23J1/14
Filed: 1988-02-15
Abstract: PURPOSE:To reuse thermally denatured de-fatted sesame cake and to efficiently obtain protein useful as a food material having excellent functionalities, by adding water to the de-fatted sesame cake, extracting the cake under a specific condition, precipitating protein from the extracted solution, separating and drying. CONSTITUTION:Thermally denatured de-fatted sesame cake is blended with >=10 times as much as water to give slurry, which is adjusted to pH <=2, maintained at >=70 deg.C, then solid content is separated from the cake to give an extracted solution. Protein is precipitated from the extracted solution, separated and the separated protein is dried to give the aimed protein.
Patent JP-S57148478-A (JP)
Title: Solid image pickup device
Inventor: KINOSHITA TAKAO
IPC: H04N5/335
Filed: 1981-03-09
Abstract: PURPOSE: To improve the spurious resolving power of the titled devide, by impressing a control pulse from the outside upon a gate in an electric charge holding section installed in the device and by obtaining interpolating picture element outputs between each picture element.  
     CONSTITUTION: A signal electric charge holding section 6 is installed between an electric charge transferring section composed of CCDs 2 and an output voltage converting section 3, and gates 7∼10 to be used for transferring signal electric charges from the CCDs 2 to the holding section 6 are also installed. In this case, the gate 8 is opened and the gate 9 is closed. Under this condition, a part of the electric charge in the holding section 6 is sent to the converting section 3 and added to a remaining part of the previous electric charge, and then, outputted from a terminal 5 through a floating gate 11 and an MOS transistor 12. Then electric charges held between the gates 9 and 10 are transferred to the converting section 3 by opening the gate 9 and closing the gate 10, and then, electric charges between the gates 7 and 10 are transferred to the converting section 3 by closing both the gates 7 and 10. Thereafter, the gate 7 is opened and the next signal input electric charge is introduced into the holding section 6. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S56129285-A (JP)
Title: Friction material
Inventor: OGIWARA NAGAO
IPC: C08K3/06
Filed: 1980-03-17
Abstract: PURPOSE:To enhance the effect of preventing the rust from adhering, by incorporating boric acid (salt) or phosphoric acid (salt) as a rust preventive, into a nonasbestos friction material based on a rubber material contg. sulfur or halogen and contg. no ferrous components. CONSTITUTION:The purpose friction mateial is obtd. by incorporating at least one of boric acid, a borate, phosphoric acid and a phosphate as a rust preventive, into a nonasbestos friction material consisting of an org. friction dust, an inorg. powder, a lubricant, a nonferrous metal powder and/or a nonferrous metal fiber, a fibrous reinforcing material, a binder made of a thermosetting resin and other friction adjustor, contg. a rubber dust contg. sulfur or halogen, a rubber binder or other materials but contg. no ferrous component.
Patent JP-H01207666-A (JP)
Title: Probe for polarization resistance measurement of heat exchanger or the like and automatic control method for iron ion concentration using this probe
Inventor: TAMATOSHI SHOICHI
IPC: G01R27/02
Filed: 1988-02-16
Abstract: PURPOSE:To measure polarization resistance by an iron electrode even during plant operation by fixing a reference electrode material which is covered with an insulating tube and securely insulated from small-diameter metal and an electrode material by an in-tube insulating filler so that the material is exposed from a small hole. CONSTITUTION:An electric feeding electrode 2 is inserted fixedly into a pipe 1 made of the same material with an actual machine thin pipe through a rubber plug 6. Then the electrode 2 in the pipe 1 is coated with a thin insulating tube 2a. Then the reference electrode 3 is fixed in the hole bored previously in the pipe 1. The part of this electrode 3 in the pipe 1 is covered with the thin insulating tube 3a. Then a resin 4 is filled in the pipe 1 and then the external surface of the pipe 1 is insulated by a heat-shrinkable tube 5 except constant area. This probe is used to measure the polarization resistance by an iron electrode even during the plant operation.
Patent JP-S59159110-A (JP)
Title: Structure for sticking optical parts
Inventor: KAWAKAMI AKIHIKO
IPC: G02F1/01
Filed: 1983-02-28
Abstract: PURPOSE:To reduce occurrence of thermal stress and to improve greatly temp. characteristics by sticking only parts small in area but not the total area in sticking optical parts to a substrate. CONSTITUTION:A groove 11 is formed on a substrate 8, and a BSO single crystal 3, such an LiTaO3, is placed across the groove 11 on the substrate 8, and only both ends of the bottom are stuck with an adhesive, but the part just above the groove 11 is not stuck. An optical path 10 penetrates the crystal 3 in parallel to the groove 11, the part of the path 10 is apart from the position stuck with the adhesive 9, and thermal stress is caused by the difference of thermal expansion in the lower half of the crystal 3, but little thermal stress occurs in the part of the path 10 penetrating the crystal 3.
Patent JP-S51122061-A (JP)
Title: Process for preparation of thiophene and its derivatives
Inventor: NISHI TADAAKI
IPC: C07B61/00
Filed: 1975-03-20
Abstract: PURPOSE: Thiphenes is prepared in high hields by the gas-phase catalytic reaction of olefins with hydrogen sulfide using the vanedium oxide supported on a carrier as a catalyst. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02213995-A (JP)
Title: Sales management system by card
Inventor: SUESADA NAOZO
IPC: G07G1/12
Filed: 1989-02-15
Abstract: PURPOSE:To facilitate reckoning operation which uses a collected card and cash even when a supplier is separated into a card business main body and a joining store by sending information on the use of the card and sales management information to a host computer together and then reckoning money which is paid by the card thereafter according to the use information. CONSTITUTION:While a card 1 where a card ID and specific money amount information are written electronically is issued having the specific amount of ticket surface amount, information on them is stored in the host computer 30, and the money amount information on the card 1 is rewritten into the amount of money after subtraction as balance information when a purchase is made. Further, the use information on the card 1 is sent to the host computer 30 together with the sales management information and the money which is paid by using the card 1 is reckoned afterward according to the use information. Consequently, even when the supplier is separated into the card business main body and joining store, the reckoning using the collected card and cash is facilitated and the joining store has no money loss.
Patent JP-S61216029-A (JP)
Title: Control storage branch system
Inventor: FUJIMAKI HIDEAKI
IPC: G06F9/22
Filed: 1985-02-22
Abstract: PURPOSE:To allow a next control storage branch by controlling the chip select bit of an address to a control storage according to the test result of the arithmetic result of a microinstruction. CONSTITUTION:In general, (setting of address   logical delay to read data) > (setting of chip select bit   logical delay to read data). Consequently, the chip select bit 2' of an address register 1 is set with the chip select signal obtained by testing the arithmetic result of a microinstruction which is two instructions before by a testing circuit 7. Then, its output CSEL signal is used to select CS#0 and CS#1 or CS#1 and CS#3. The output is dot-ORed to obtain two microinstructions, either of which is selected with the output WSEL signal of a way select bit 2 set by a way selection obtained by testing the last arithmetic result by the testing circuit 7. Consequently, a CS branch is made for the microinstruction which is two instructions before and the last microinstruction to obtain the number of branches which is larger than or equal to zero.
Patent JP-S61194732-A (JP)
Title: Method for jointing semiconductor pellet and substrate
Inventor: SUGIYAMA KAZUHIRO
IPC: H05K3/32
Filed: 1985-02-22
Abstract: PURPOSE:To secure conductive connection of a semiconductor pellet and a substrate without causing a poorly conductive portion as well as to reduce the cost by bonding the semiconductor pellet and the substrate by means of an insulating adhesive which lies in the joint area including the portion where the terminal portions of the two are opposed to each other. CONSTITUTION:In the surface of a substrate 1 on which semiconductor pellet connection terminal portions 5a, 5a... are arranged and formed, an insulating adhesive 6 is applied in a substantially uniform thickness from above the respective terminal portions 5a, 5a... over the entire joint area for the semiconductor pellet including the respective terminal portions 5a, 5a.... Thereafter, the semiconductor pellet 1 is placed on the insulating adhesive 6 so that the respective terminal portion 2, 2... of the semiconductor pellet 1 are made to correspond to the respective terminal portions 5a, 5a... of the substrate 4 side. With this state, by pressing the semiconductor pellet 1 from thereabove by means of a pressing jig 7, the semiconductor pellet 1 and the substrate 4 are relatively pressed, and simultaneously therewith said insulating adhesive 6 is made to harden so that the semiconductor pellet 1 and the substrate 4 are bonded by means of the insulating adhesive 6. Then, the semiconductor pellet 1 is placed on the insulating adhesive 6, and the semiconductor pellet 1 and the substrate 4 are relatively pressed.
Patent JP-S52116999-A (JP)
Title: Process for irradiating laser beam
Inventor: TAKAHANE TOSHIO
IPC: B23K26/00
Filed: 1976-03-26
Abstract: PURPOSE:To provide a process for working at a desired working position, by adjusting a timing of opening and closing a shutter.
Patent JP-H02212932-A (JP)
Title: Resource collective management program preparing system
Inventor: SAKUMA CHIEKO
IPC: G06F9/45
Filed: 1989-02-14
Abstract: PURPOSE:To collectively manage resources occupied with a program by providing a resource collective management means, a purpose program preparing means and a linkage editing means, and preparing the program with the use of two types or more of programming languages as the resource collective management program. CONSTITUTION:In purpose program preparing means 2a to 2c, source programs 1a to 1c which are described in the respectively different programming languages are inputted. When instructions to occupy the resources are described on the inputted source programs 1a to 1c, purpose programs 3a to 3c respectively having 'a function to access a resource collective management module' are prepared. A linkage editing means 5 collectively linkage-edits the purpose programs 3a to 3c and a resource collective management module 4, and prepares a resource collective management program 6. Thus the resources can be collectively managed regardless of the different of the programming languages in which the source programs are described.
Patent JP-H01211216-A (JP)
Title: Magnetic memory body
Inventor: NAKAGAWA TETSUO
IPC: G11B5/66
Filed: 1988-02-17
Abstract: PURPOSE:To obtain a memory body which has corrosion resistance and a low coefft. of friction with a head by providing a thin film of an oxide, nitride, carbide or carbon on a magnetic metallic medium on a substrate and superposing a cured film of a prescribed metal alcoholate and film of a prescribed perfluoropolyether polymer thereon. CONSTITUTION:A nonmagnetic Ni-P alloy is plated on an Al alloy substrate and a Co-Ni-P alloy is plated thereon. After the substrate is heated in a vacuum, the surface thereof is coated with a thin film consisting of any among C, SiO2, TiC, and Si-Al-O-N compd. by a magnetron sputtering device. The metal alcoholate expressed by the formula I is then dissolved in a solvent such as alcohol and the substrate is immersed into this soln. and dried. In the formula, M is Ti, Zr, Hf, Nb, Ta. R is an alkyl group of 1-8C. The perfluoropolyether polymer expressed by the formula II is then diluted in a fluorine solvent and the soln. thereof is coated thereon in superposition. In the formula, X is a group of CH3COOH, HCOOC or HCOCH2, m is >=10, and n is 0-2 integer. The corrosion resistance is improved by this constitution and the coefft. of friction with the head is extremely lowered.