baber/WOPTO huggingface dataset:
Patent JP-S62118570-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKENAKA NOBUYUKI
IPC: H01L27/108
Filed: 1985-11-19
Abstract: PURPOSE:To make it possible to form an Hi-C structured MOS capacitor, in which the end part of a P-type impurity diffused layer is withdrawn from the end part of an N-type impurity diffused layer in a self-aligned mode, by implanting the second impurities with a withdrawn oxidation preventing film as a mask, and only using one mask as an ion implantation mask when an Hi-C cell is formed. CONSTITUTION:With an oxidation preventing film 3 as a mask, a semiconductor substrate 1 is selectively oxidized, and a field oxide film 4 is formed. The desired part of the oxidation preventing film 3 is coated with a photoresist film 5. The exposed part of the oxidation preventing film 3 is removed by etching. The end part of the oxidation preventing film 3 is withdrawn from the end part of the photoresist film 5 by over etching. Then, with the field oxide film 4 and the photoresist film 5 as masks, the first impurities, e.g., boron ions, are implanted. After the photoresist film 5 is removed, the second impurities, e.g., aresenic ions, are implanted with the field oxide film 4 and the oxidation preventing film 3 as masks. Thereafter, the first and second impurities formed by the ion implantation are thermally diffused. Thus a gate electrode 9 is formed on the first and second impurity diffused layers 6' and 7' through an insulating film 8.
Patent JP-H10105298-A (JP)
Title: Switching device
Inventor: NOBUTANI TOSHIYUKI
IPC: G06F3/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide the switching device which is reducible in cost by reducing the device constitution. SOLUTION: Signal lines from display controllers 400 and 401 that information processors have respectively and which output output signals are connected to a display device 402 and the open and closed states of the display controllers 400 and 401 are switched through an output enable terminal. An indication signal indicating the open/closed state switching of the display controllers 400 and 401 is generated by using the switch 6 of the switching device 4.
Patent JP-H10107078-A (JP)
Title: Manufacture of electronic parts and electronic parts
Inventor: CHIYOMA HITOSHI
IPC: H01L21/603
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To improve the shear strength of electronic parts so as to improve the reliability of the parts. SOLUTION: A substrate 8 is heated from a heat stage 6 side and, at the same time, a surface acoustic wave chip S is pressed with a collet 7 while ultrasonic waves are radiated upon the chip S. The output of the ultrasonic waves, pressing condition, and heating temperature are respectively adjusted to 0.04-0.42W/bump, 150-350gf/bump, and 150-225 deg.C. Therefore, the joint areas between pad sections 3 and ball bumps 5 are increased, because second joint areas are newly formed around first joint areas by solid-phase diffusion in addition to the first joint areas which are formed by solid-phase diffusion when the bumps 5 are first joined to the pad sections 3.
Patent JP-H01132063-A (JP)
Title: Water circulation system
Inventor: ARUBAATO PATORITSUKU GURATSUSO
IPC: H01M8/06
Filed: 1988-10-14
Abstract: PURPOSE:To make it possible to use again the cooling water released from a contact cooler of a fuel gas by mixing steam to the cooling water which has been made into a contaminated cooling water by including the separated fuel contaminating constituents to separate the fuel contaminating constituents, picking up the purified cooling water partially, and cooling and recirculating it. CONSTITUTION:A fuel gas released from a reformer flows through the water sprayed to the lower side in a contact cooler 6 and goes up, and the fuel contaminating constituents are separated by the sprayed water. The water including the fuel contaminating constituents is collected at a water receiver 10, delivered to a separation jar 14 through a water pipe 12, and the fuel contaminating constituents are separated by the steam. The purified water is released from the separation jar 14 passing through an exhaust pipe 16, and a part is delivered into a steam pipe 24, cooled in a heat exchanger 26, delivered to a water spray unit 8, and sprayed again into the fuel gas. In such a way, the cooling water released from the contact cooler 6 can be utilized again.
Patent JP-H01104365-A (JP)
Title: Two-pack alternative aerosol device
Inventor: MEKATA SATOSHI
IPC: B05B9/04
Filed: 1987-10-14
Abstract: PURPOSE:To select two kinds of content and spray them in an atomized form by arranging two aerosol containers in a mutually opposed position, inserting a connection block into the stems of the containers and sucking the contents. CONSTITUTION:In an aerosol device which injects two different contents such as deodorants and aromatizing agents selectively, aerosol containers 1, 2 are assembled in a mutually opposed position, and a connection block 11 with two connection holes 12 and an injection nozzle 13 connected to the former 12, is inserted into the stems of the two aerosol containers 1, 2. Then the contents are sucked by a suction pipe 9. One container 1 is set under the other container 2, and the upper container 2 is pressed manually. This results in the pressing of both stems 8 and subsequent opening of a valve. However, as the valve is short, the content of only the upper aerosol content 2 is sucked. Consequently, the two different kinds of contents are selectively sprayed.
Patent JP-H10106145-A (JP)
Title: Disk copy protecting method, disk reading mechanism and disk recording medium
Inventor: KANNO TOMOHIRO
IPC: G11B20/10
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To restrict a read inhibit range to only a part of the range as well as the whole part by means of a generally popularized write mechanism. SOLUTION: Erroneous data length information on a data to be an access object as different from the actual data length is recorded in a directory record 602 of the disk recording medium where a digital data is recorded in accordance with a prescribed format, while correct data length information which can be recognized only by a specified read mechansim is recorded in a specified recording position. The specified read mechanism is provided with a recognition mechanism for recognizing the specified position where the correct data length information is recorded.
Patent JP-H0976303-A (JP)
Title: Injection molding method for thermoplastic resin
Inventor: TAKAMI MASAMITSU
IPC: B29C33/40
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain excellent releasability, improve surface precision of a molding, and eliminate failures in undercut moldings by using an injection molding rubber mold having a venting hole which passes through an inside of a cavity up to the outside of the injection molding rubber mold. SOLUTION: Injection molding rubber molds 4 and 5 formed by heating an additive setting silicone rubber composition are arranged in matrixes 6 and 7 having rigidity as insert pieces and fixed by a movable side attaching plate 3, a fixed side attaching plate 1, and a locating ring 2. In a cavity 8 of the injection molding rubber molds 4 and 5, a melt thermoplastic resin is injected through a spool 9. For the injection molding rubber mold 5, a rubber mold having a venting hole 10 at two places through several places (for example, about 5-20 places) is used. The venting hole is made to pass through from the inside of the cavity to the outside of the injection molding rubber mold. For its position, positions wherein a short part, a burr generating part, a cell generating part, and a venting part may be supposedly generated suffice. As a result, air and gas do not remain in the cavity.
Patent JP-H02108249-A (JP)
Title: Optical recording medium
Inventor: TSUCHINAGA HIROYUKI
IPC: G11B7/24062
Filed: 1988-10-17
Abstract: PURPOSE:To improve the utilizing efficiency of light by providing a high- reflectivity film to the rear side of the photoirradiated surface of the optical recording medium. CONSTITUTION:The optical recording medium is constituted by successively laminating the high-reflectivity film 7, a recording film 8 and a protective film 9 on a base material 6. On the other hand, the exit light of a semiconductor laser 1 converges onto the optical recording medium via a collimating lens 2, a polarizing beam splitter (PBS) 3, a lambda/4 plate 4, and a condenser lens 5. Incident light is reflected mainly at the boundary between the high-reflectivity film 7 and the recording film 8. The reflected light travels backward and is reflected by the PBS 3 so as to be made incident to a detecting optical system 10.
Patent JP-H0981865-A (JP)
Title: Offertory box
Inventor: YAMADA YOSHIOMI
IPC: G08B13/02
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To give a psychological effect wishing to throw money into an offertory box to worshippers by detecting the throwing of a money offering into the offertory box and controlling the movement of a trick. SOLUTION: A money offering collecting box 3 collects money offerings dropped from a money offering drop groove 2 to a money offering drop port 4 and money offerings collected to the port 4 are dropped into an offertory box 1 through the port 4. A detector 5 detects the drop of each money offering through the port 4 and an optical sensor e.g. is used for converting a change in reflected light or transmitted light generated by a money offering dropped through the port 4 into an electric signal to detect the drop of the money offering charged into the box 1. Then the detection signal obtained by the detector 5 is sent to a trick controller 6 and a trick 7 is controlled based upon a control signal outputted from the controller 6.  When a money offering is throwed into the box 1, the money offering is detected and the trick 7 is driven under prescribed control, so that a psychological effect can be given to worshippers.
Patent JP-H03120104-A (JP)
Title: Warehousing method for automatic sky warehouse
Inventor: HASHIMOTO TETSUO
IPC: B65G1/00
Filed: 1989-10-04
Abstract: PURPOSE:To prevent a long warehousing waiting time at an FA system automatic three dimensional warehouse having a number of warehousing openings, by changing a warehousing request line data with a priority order data as a reference when a warehousing request waiting occurs, and arranging so that the processing of warehousing may be conducted from the top warehousing request. CONSTITUTION:A priority order under which warehousing requests are processed when warehousing waiting occurs, is registered beforehand according to article name codes at the memory device of a warehousing controller 5. Meanwhile, the warehousing controller 5 conducts the boring of respective warehousing request plates 4a-4l at fixed time intervals, and checks the presence of a warehousing request, and makes out a warehousing request processing priority order in accordance with a pre-set priority order classified by article names. Next, a warehousing request waiting line is made out according to the priority level order of warehousing request processing, and warehousing processing is done, starting with the top warehousing request. When a plurality of warehousing waitings occur, warehousing is done, according to the order of priority classified by article names, starting with the highest priority order.
Patent JP-H059260-A (JP)
Title: Curable resin and composition containing same
Inventor: ONARI HIDEYUKI
IPC: C08G18/70
Filed: 1991-10-08
Abstract: PURPOSE:To prepare a curable resin excellent in flexibility, acid resistance, etc., by reacting a specific aliph. polyester resin with an isocyanatosilane compd., an aminosilane compd., and an isocyanate compd. successively in this order. CONSTITUTION:An aliph. polyester resin having both an acryloyl group and an alcoholic hydroxyl group at the molecular end is reacted with an isocyanatosilane compd. of formula I, and then with an aminosilane compd. of formula II (wherein R<1> and R<3> are each 1-10C alkylene, arylene, etc.; R<2> and R<4> are each 1-10C alkyl; X<1> and X<2> are each a hydrolyzable group; and m and n are each 1-3). The reaction product is further reacted with a monoisocyanate compd. of formula III (wherein R<5> is 1-25C alkyl, aryl, etc.) or a polyisocyanate compd. under anhydrous conditions, thus giving a curable resin having a number average mol.wt. of 600-6,000 and at least two hydrolyzable silyl groups in the molecule.
Patent JP-H04138380-A (JP)
Title: Method for automatic switching of response speed of measuring device
Inventor: KUDO MAKOTO
IPC: H02P29/20
Filed: 1990-09-28
Abstract: PURPOSE:To enable measurement of an input AC signal at an optimum response speed by a method wherein the response speed of a filter for removing an AC component from a DC signal for measuring the input AC signal is switched over automatically to an optimum value in accordance with a detected frequency of the input AC signal. CONSTITUTION:When an AC signal to be measured is inputted to a sensor element 3, it is pre-processed by an amplifier element 4 and inputted to an AC/DC conversion processing element 7 and a frequency measuring element 9. A count value corresponding to the frequency thereof is outputted by the measuring element 9, and CPU 10 calculates the frequency from this count value and outputs a control signal for switching over to an optimum response speed corresponding to the frequency. Thereby a filter element 6 wherein LPF (multistage CR time constant circuit) is used is switched over automatically to an optimum time constant for a DC signal obtained by conversion in a rectifier 5 of the processing element 7.
Patent JP-H07119047-A (JP)
Title: Method for ink jet dyeing
Inventor: TAKAYAMA SHIHO
IPC: B41M5/52
Filed: 1993-10-18
Abstract: PURPOSE:To enable the ink jet dyeing in which an ink is absorbed in a short time and suppressing effects on 'bleeding' and level dyeing properties are excellent without causing color unevenness in a boundary region of a dyed part and an undyed part. CONSTITUTION:This method for ink jet dyeing comprises preapplying a treating solution containing at least one of a water-soluble metallic salt and a cationic compound, a nonionic water-soluble polymer and a nonionic surfactant or an amphoteric surfactant to a fabric and then carry out the ink jet dyeing of the fabric with an ink containing a water-insoluble dye or pigment.
Patent JP-H07115139-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TAMURA HIROYUKI
IPC: H01L27/108
Filed: 1993-10-18
Abstract: PURPOSE:To increase a semiconductor device in surface area by a method wherein polysilicon small pieces are provided as the lower electrode of a capaci tor and turned into large aggregates by ion implantation. CONSTITUTION:A contact hole 13 of an insulating film 12 on a board 11 is filled with a conductive film 14, and when a polysilicon film 15 is provided as the lower electrode of a capacitor, the polysilicon film 15 is not so well grown under prescribed conditions and grows into small pieces. Then, when impurities are injected into all the surface of the polysilicon film 15, the small pieces are joined together into a film 15a composed of larger aggregates of polysilicon. Then, only a part of the polysilicon film 15a to serve as the lower electrode is left unremoved by etching and then dipped into a hydrofluoric acid solution to remove the insulating film 12 to a certain extent, whereby the polysilicon film 15a serving as the lower electrode is kept in a floating state, and the recessed parts of the lower electrode 15a grow into through-holes or the like, so that the lower electrode 15a can be enhanced in surface area. By this setup, a semiconductor device of this constitution can be improved in capacitance.
Patent JP-H07113418-A (JP)
Title: Vehicle bearing device and manufacture thereof
Inventor: SUMIYOSHI MASAYUKI
IPC: G01P3/488
Filed: 1993-10-18
Abstract: PURPOSE:To obtain proper bearing performance at all times, and also provide a sensor rotor for detecting car speed simultaneously with assembly. CONSTITUTION:An inner race 20 is pushed with a prescribed pushing load by a pushing load control device 60 while rotating a housing 14 by a rotary torque measuring device 58 to measure the rotary torque thereof, a forming member is filled in annular grooves 36, 38 formed on the outer circumferential surface of the axial part 18 of an axle shaft 16 and on the inner circumferential surface of an inner race, and also the forming member is also filled in a rotor space 80 according to a sensor rotor for detecting car speed formed on a forming molding 82. The sensor rotor is formed simultaneously with that the axle shaft 167 and the inner race 20 are integratedly connected to each other by the forming member.
Patent JP-H10107243-A (JP)
Title: Light receiving element with built-in circuit
Inventor: TAKIMOTO TAKAHIRO
IPC: H01L27/14
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce the level of high-frequency noise while the speed of response of a split photodiode is increased by forming a second semiconductor layer of a first conductivity so as to cover a second semiconductor layer of a second conductivity formed only near a split section on a semiconductor substrate of the first conductivity. SOLUTION: In a split photodiode PD1, an N<+> -type buried diffusion layer 3 is formed only near the splitting section B of a Ptype silicon substrate constituting each photodetecting sections PDa-PDd. On the surface of an N<+> -type epitaxial area 4a containing the P<+> -type diffusion layer 5 of the splitting section B, a P<+> -type diffusion layer 6 is formed so as to cover the diffusion layer 3 near the section B. Since the areas of the diffusion layers 3 and 6 in the diode PD1 are small as compared with the structure of the photodiode PD1, the capacity of the photodiode PD1 is reduced and the level of the high-frequency noise of photoelectric converted signals from the photodiode PD1 is lowered.
Patent JP-H02107992-A (JP)
Title: Automatic system for modification of time
Inventor: ITAGAKI TSUNEO
IPC: G04G5/00
Filed: 1988-10-14
Abstract: PURPOSE:To automate modification of time by determining the time of modification from an allowable error of a time-count device, a set time set in the time-count device and a time error of the time-count device and by modifying the time of the time-count device to be the time of modification. CONSTITUTION:A memory element 2a of a memory device 2 stores an error of a frequency oscillator 3, while a memory element 2b stores the year, month, day, hour, minute and second of the time when LSI is started to operate. In addition, the state of occurrence of an alarm is stored in a memory element 2c, while an allowable error of the time of a time-count device is stored in a memory element 2d. The year, month, day, minute and second when the time prepared by the LSI reaches the allowable error are determined from the informations stored in these memory elements 2a to 2d, and they are stored as an alarm time in the LSI 1. When the alarm occurs, the display time of the LSI 1 is read out to a control device 4. The device 4 erases the state of occurrence of the alarm in the memory element 2c, reads out the contents of the memory elements 2a, 2b and 2d, subtracts the allowable error from the time prepared by the LSI 1 at present, according to these informations, so as to determine the correct time, and modifies the time of the LSI 1 to be correct. This time is stored as a start time afresh in the memory element 2b.
Patent JP-S62119452-A (JP)
Title: Inspecting apparatus
Inventor: TERANISHI TOMOYUKI
IPC: G01N29/04
Filed: 1985-11-20
Abstract: PURPOSE:To prevent the lowering of property of copying a pipe due to a shoe of a flat, by providing a parallel link mechanism and two pairs of roller mechanisms. CONSTITUTION:A pitch is set for each pair of rollers 16 and as a driving section 11 is operated to move a bracket 7 in the direction F, a shoe 12 hits the surface of a pipe 1 but the shoe 12 is shifted in the direction R until the roller 16 hits the pipe 1 by a pressing force of the driving section 11. This can keep a probe 2 and a gap M on the surface of a pipe 1 constant. Two pairs of rollers 16 hold the pipe 1 at a specified pitch, which allows the following of the positional deviation of the pipe. Moreover, the pitch of the roller 16 is adjusted with a handle and a screw bar against changes in the outside diameter size of the pipe 1. In the manner, the surface height of the pipe 1 can be set within a lift stoke in the directions of arrow R and R' of a parallel link 14.
Patent JP-S61138125-A (JP)
Title: Flow velocity detector
Inventor: FUJII TETSUO
IPC: G01L9/00
Filed: 1984-12-10
Abstract: PURPOSE:To facilitate producing, to reduce the size and to improve reliability of the titled detector by incorporating a pressure detecting layer having the piezo resistance effect corresponding to the flow and a signal transmitting path with a substrate. CONSTITUTION:A cantilever 16 is formed on an N type single crystal substrate of silicon and the pressure detecting layer 18 composed of a P type diffused layer is formed in the neighborhood of the root part of this cantilever 16. Further, this pressure detecting layer 18 has the piezo resistance effect changing the electric resistance corresponding to drag receiving from the root part of the cantilever 16. Then, the P type diffused layers 19, 20 being the conductor layers connecting with external circuits are provided to the end of the pressure detecting layer 18.
Patent JP-2000089889-A (JP)
Title: Input display device
Inventor: YAMAMOTO HIRANAGA
IPC: G06F3/0488
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To prevent display contents relating to a processing function unrelated to the setting of a processing condition from being displayed on a display screen, to make enlargeable a display range for the processing condition for receiving setting input, and to improve the visibility of the display contents and the operability of a setting key. SOLUTION: The initial screen of a liquid crystal display 100 is bisected into the left and right, namely a display area 100a on a left side for displaying the appearance drawing 111 of a copying machine 30 and the display area 100b on a right side for displaying a drawing 112 for indicating the finish state of a copy. When the display area 100a on the left side for receiving the selection of the setting input relating to the position of the copying machine is operated contents relating to the setting input relating to the position of the copying machine are displayed in the display area 100b on the right side.  When the display area 100b on the right side for receiving the selection of the setting input relating to an operation or the like for affecting the finish state is operated the contents relating to the setting input relating to the operation or the like for affecting the finish state are displayed in the display area 100a on the left side.
Patent JP-H0787848-A (JP)
Title: Pot for plant and its production
Inventor: NAKANISHI TERUMI
IPC: D04H1/492
Filed: 1993-09-27
Abstract: PURPOSE:To obtain a plant pot capable of growing a seedling and transplanting the seedling on field or flower bed by burying the pot at it is by heating and forming nonwoven fabric produced by entangling a fiber web containing shrinkable fibers having microbial degradability. CONSTITUTION:Nonwoven fabric produced by entangling a fiber web containing shrinkable fibers having microbial degradability is cut to a proper shape, a pot-shaped mold 2 is put into the nonwoven fabric 3, the circumference of the fabric is closed by sewing, etc., and the product is heat-treated. The nonwoven fabric is shrunk in the form of a pot to obtain a pot 1. As an alternative method, cut nonwoven fabric is put into a pot-shaped mold and formed by heating.