baber/WOPTO huggingface dataset:
Patent JP-H03148635-A (JP)
Title: Tft panel and its manufacture
Inventor: KOJIMA TAKAFUMI
IPC: G02F1/136
Filed: 1989-11-06
Abstract: PURPOSE:To shorten manufacture time and reduce a manufacture cost by forming an insulating layer of metal oxide on the surface of a data line by oxidizing the data line, and insulating the data line and a light shielding metallic film formed thereupon from each other by the insulating layer. CONSTITUTION:The TFT panel is constituted by forming the insulating layer of metal oxide on the surface of the data line by oxidizing the data line, and this insulating layer insulates the data line and the light shielding metallic film formed thereupon from each other. The insulating layer formed of the metal oxide by oxidizing the surface of the data line has a few defects such as a pinhole and a crack even when thin, so the insulating layer can securely insulate the light shielding metallic film and data line from each other. Therefore, the insulating film need not be deposited on the data line, the manufacture time is shortened, and the manufacture cost is reducible.
Patent JP-H05126634-A (JP)
Title: Photometric device with af system
Inventor: AOYAMA SATOSHI
IPC: G01J5/00
Filed: 1991-11-01
Abstract: PURPOSE:To provide a photometric device with an AF system simplifying and accelerating the photometric work and improving photometry precision by incorporating the AF system measuring the focus state of a photometry optical system and automatically adjusting the focal point. CONSTITUTION:A photometry optical system 1 performing photometry by guiding and receiving the light from an object on the optical axis, a finder optical system 2 visually observing the object by guiding the light image on the optical axis are provided, a focal point detecting optical system 3 measuring the focus state of the photometry optical system 1 by guiding the light image on the optical axis, focal point control means 41, 44 adjusting the focal point by moving the focal point detecting optical system 3 in the optical axis direction based on the focus state, and moving systems 11, 12 moving the finder optical system 2 and the photometry optical system 1 in the optical axis direction in conjunction with the movement of the focal point detecting optical system 3 are provided.
Patent JP-H02136245-A (JP)
Title: Piezoelectric element driving apparatus
Inventor: YODA SEI
IPC: H01L41/09
Filed: 1988-11-16
Abstract: PURPOSE:To rapidly reduce residual charge by bringing the voltage between both terminals of a piezoelectric element by regenerating the charge of the piezoelectric element to a power supply at the predetermined point of time of the resonance cycle of a resonance circuit and discharging the charge of the piezoelectric element from the intermediate tap of a coil through a transistor. CONSTITUTION:The first switch means 1 consisting of the coil L in series to a piezoelectric element 2, transistors Tr1, Tr2, resistors R4, R5 and a diode D4 and supplying exciting voltage Eo to the aforementioned coil L and a means (diode 5) regenerating the charge of the piezoelectric element 2 to a power supply when the first switching means 1 is turned OFF are provided in parallel. Further, the second switch means equipped with the transistor Tr3 connected to the intermediate tap M of the coil L and turned ON by predetermined coil voltage and discharging the charge of the piezoelectric element 2 is connected. By this constitution, a part of the charge of the piezoelectric element 2 is regenerated to the power supply and a part thereof is discharged through a discharge circuit.
Patent JP-H02135551-A (JP)
Title: Address selecting method for slot position designation
Inventor: TAKADA HIROSHI
IPC: G06F12/06
Filed: 1988-11-16
Abstract: PURPOSE:To simplify constitution by providing slot selected signal terminals at respective slot positions on a mother board, and selecting a card unit connected with a signal to indicate to be addressing by means of the slot position designation and a slot selecting signal necessary for the control of a slot position designating signal. CONSTITUTION:Slots 21 to 28 exist on a mother board 1, and address signal lines 31 to 316 and an address mode signal line 5 are commonly connected to the respective slots. On the other hand, in the respective slots, the different one of the address signal lines 39 to 316 is connected to slot selected signal terminals 41 to 48. When the addressing is executed by the slot position designation, that the addressing is not the normal one is notified with the use of the address mode signal line 5, and the arbitrary one of the address signal lines 39 to 316 is made effective. Thus, the addressing by means of the slot position designation is attained only by adding the slot selected signal terminal to the respective slots.
Patent JP-H01127816-A (JP)
Title: Reserved supply hot water device for group of houses
Inventor: SUZUKI NORIO
IPC: F24D17/00
Filed: 1987-11-13
Abstract: PURPOSE:To level down the distribution of loads and operate a centralized heat supply equipment efficiently by controlling an automatic supply hot water valve to supply hot water to a bath tub form a hot water storage tank automatically and supplying again heat from the centralized heat supply equipment to the hot water storage tank for the purpose of supplying subsequently hot water after the hot water supply is finished. CONSTITUTION:When information that the hot water in a hot water storage tank 3 is desired to be supplied to a bath tub 8 is inputted from a peripheral unit 13 of each house for information in the house, this information is conveyed to a central control unit 12. The central control unit 12 calculates for the judgement whether or not a heat quantity is enough to be supplied from a centralized heat supply equipment 4 and for the situation of reservation for houses and makes a pattern of supply heat for supplying heat automatically through the heat carrier from the centralized heat supply equipment 4 to the hot water storage tank 3 and transports the heat carrier of a high temperature preferentially to the hot water storage tank 3 of a house A. Namely, according to the situation of reservation for hot water an automatic supply hot water valve 14 is opened or closes at a time when the use of hot water in the kitchen of a house does not overlap the supply to the storage tank, and hot water to be used for bathing is supplied to the bath tub 8 by the time of reservation.
Patent JP-H10134689-A (JP)
Title: Relay driving device
Inventor: NAKASAKI HARUTOSHI
IPC: H01H47/00
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a relay driving device wherein deterioration of a relay contact is reduced and durability of the relay contact is enhanced. SOLUTION: An output of a voltage synchronized rectangular wave generating means 10 which generates a rectangular wave synchronized with a zero phase of a commercial alternate current supply 5 is input into an edge detecting means 11, and by this edge detecting device 11a driving phase determing means 12 determines a phase to turn on or off electric current of a relay coil 1 and a semiconductor switching element 9, so that the phase driven by the relay can be switched with every ON and OFF, and thereby durability of a relay contact 6 can be enhanced.
Patent JP-H10134318-A (JP)
Title: Apparatus for production of thin-film magnetic head and its production
Inventor: YAMAUCHI TOMOHITO
IPC: G11B5/31
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To suppress the deformation by work strains and to suppress the variation in working in slider working. SOLUTION: This apparatus for production of thin-film magnetic heads has three pieces of spindles 3, 6, 9. The spindle 3 is installed with a grinding wheel for cutting wafers, the spindle 6 is installed with a grinding wheel for grinding and the spindle 9 is installed with a surface plate for polishing. The spindles 3, 6, 9 are arranged in positional relations parallel with each other. The respective spindle are fixed to stages 5, 8, 11 movable in the thrust direction of the spindles. A stage movable in the direction perpendicular to the thrust direction of the spindle is arranged. A composite formed by fixing the wafer 1 formed with the thin-film magnetic head elements to supporting ceramics 2 having an equal coefft. of thermal expansion via an adhesive is fixed to the stage 12 movable in the direction perpendicular to the thrust direction described above.
Patent JP-H07195097-A (JP)
Title: Method for purifying overflowing water in pool and purifying device
Inventor: MIYAMOTO TETSUYA
IPC: C02F9/00
Filed: 1994-11-22
Abstract: PURPOSE:To purify overflowing water in a pool and to reuse it. CONSTITUTION:The overflowing water in a pool flows to a hair cather 1 and then is filtered by using a rotary drum type solid-liquid separator 2 provided with filter cloth having a filter layer made of bristles of extra fine fiber having 0.1-10mum diameter on the surface, and the obtained filtered water is irradiated with ultraviolet rays by an ultraviolet irradiation device 3 and fine filtration is besides performed by using a hollow yar membrane type filter 4 and the obtained purified water is circulated to a pool and reused.
Patent JP-H03149925-A (JP)
Title: Linear modulation radio transmission equipment
Inventor: ANDO AKIRA
IPC: H04B1/04
Filed: 1989-11-06
Abstract: PURPOSE:To keep average transmission power to a prescribed value by comparing an envelope component of a modulation signal with an envelope component of an amplified signal outputted from a power amplifier after adding information relating to prescribed average transmission power to both the components, and controlling the input level or the gain of the power amplifier depending on the result of comparison. CONSTITUTION:A scaling means 11 converts the level of an envelope component of a modulation signal or that of the envelope component of an amplification signal by using a coefficient in response to an average transmission power and outputs a scaled level. Then a comparison means 12 compares a level scaled with the level of envelope component of a modulation signal with a level scaled with the level of an amplified signal to output a control signal representing the quantity of adjustment adjusted by an adjustment means 9 to correspond the level of the amplified signal with the average transmission power. Thus, the average transmission power is automatically made constant.
Patent JP-H01129262-A (JP)
Title: Toner for electrophotographic development
Inventor: MINAMITANI TOSHIKI
IPC: G03G9/087
Filed: 1987-11-14
Abstract: PURPOSE:To obtain a toner having satisfactory fixability at low temp. and offsetting resistance and suitable for high-speed fixing by using polyester resin having a specified wt. average mol.wt., a specified ratio of the wt. average mol.wt. to the number average mol.wt. and a specified glass transition point as a binding resin. CONSTITUTION:When a colorant is dispersed in a binding resin to obtain a toner, polyester resin having 30,000-200,000wt. average mol.wt., >=10 ratio of the wt. average mol.wt. (Mw) to the number average mol.wt. (Mn) and 60-70 deg.C glass transition point is used as the binding resin. By the regulated mol.wt. distribution and glass transition point, the polyester resin satisfies required fixability at low temp., offsetting resistance, heat resistance and shelf stability and a toner for electrophotographic development suitable for high-speed fixing can be obtd.
Patent JP-H10131714-A (JP)
Title: Fuel charging amount control device for thermal power generation plant
Inventor: TANIGUCHI HIROSHI
IPC: F01D15/10
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To control the total of the fuel charging amount from ignition of a burner to start of ventilation of a steam turbine so as to be nearly equal with each other in the case where warming of a turbine is performed and in the case where warming of a turbine is not performed. SOLUTION: In the case where warming of a turbine is not performed, open degree of a fuel flow control value 6 is adjusted by fuel flow commands 45-49 to be determined by the turbine starting mode, and in the case where warming of a turbine is performed, a time difference 92 between the reference time commands 76-80 from ignition of a burner 2 to start of ventilation of a steam turbine, which are determined by the turbine starting mode, and the target time command 90 from ignition of the burner 2 to the start of ventilation of the steam turbine, which is previously computed on the basis of the furnace outlet temperature 38, main steam pressure 39 and tribune temperature 68, is obtained, and when the main steam pressure 39 achieves the predetermined pressure or more,  open degree of the fuel flow control valve 6 is adjusted by the fuel flow correcting command 67 obtained by eliminating the fuel flow reduction command 94, which is determined by the time difference 92, from the fuel flow commands 45-49.
Patent JP-H03148893-A (JP)
Title: Printed wiring board
Inventor: INUMATA MASATO
IPC: H01F27/06
Filed: 1989-11-06
Abstract: PURPOSE:To reduce eddy currents generated in a conductor pattern, and to prevent the heat generation of the conductor pattern of a wiring board by forming a slit to the conductor pattern shaped near a transformer along the conductive direction of the conductor pattern. CONSTITUTION:A plurality of slits 19b, 20b are formed to conductor patterns 19, 20 connecting the terminal 7a of the primary coil of a transformer 6 on a printed board 18 along the conductive direction of the conductor patterns respectively. Consequently, even when high-frequency flux from the transformer 6 is interlinked, eddy currents generated in the patterns 19, 20 are reduced. Accordingly, the heat generation of the conductor patterns of the wiring board of an electronic oven, etc., can be prevented.
Patent JP-H07139394-A (JP)
Title: Power increase amount correction method for internal combustion engine
Inventor: NISHINO HARUHIKO
IPC: F02D45/00
Filed: 1993-11-17
Abstract: PURPOSE:To prevent the occurrence of a slow action owing to over rich and to prevent lowering of an output due to lean by a method wherein when a power increase amount value is below an increase lower limit value set according to the number of revolutions of an internal combustion engine, a fuel injection amount is corrected based on the increase lower limit value, and when it exceeds the set increase lower limit value, correction is effected based on a power increase amount value. CONSTITUTION:A fuel injection amount is set at least according to an intake air pressure and during high load operation, a fuel injection amount is increased so that an actual air-fuel ratio is more rich than an output air-fuel ratio. It is detected that a throttle valve is fully opened and a power increase amount value during full opening of a throttle valve is set according to the number NE of revolutions of an internal combustion engine and an intake air pressure PM at S4. When a power increase amount value is below a increase amount lower limit value FPWRNIN set according to the number of revolutions of an internal combustion engine, a fuel injection amount is corrected based on an increase lower limit value at S7. When it exceeds the increase lower limit value, a fuel injection amount is corrected based on a power increase amount value FPWRBSE at S6, whereby a slow action owing to over rich and lowering of an output owing to lean are prevented from occurring.
Patent JP-H02135008-A (JP)
Title: Transplantation machine
Inventor: YOSHIDA YOSHINORI
IPC: A01C11/02
Filed: 1988-11-15
Abstract: PURPOSE:To enable sure transfer of a transplantation seedling from a seedling holder to a transplantation tool by interlocking the rotation of a turn table and the opening of the dropping port of a seeding holder transferred to a transplantation seedling feeding part with the vertical motion of a transplantation tool. CONSTITUTION:In the course of lifting a transplantation tool 127 toward a transplantation seedling feeding part 113 of a turn table 102, the turn table is rotated by a prescribed angle with a link mechanism 126 to transfer one seedling-holder 104 to the transplantation seedling feeding part and, at the same time, a shutter-releasing member 118 is actuated with the link mechanism. The dropping port 107 of the seedling holder is opened by this process to drop a transplantation seedling into the transplantation tool.
Patent JP-H01131444-A (JP)
Title: Smell discrimination device
Inventor: EBARA KATSUO
IPC: G01N33/00
Filed: 1987-11-17
Abstract: PURPOSE:To evaluate measurements of the degree of freshness and the degree of ripeness quantitatively by measuring aroma produced directly by a sample by a sensor, and producing smell forcibly by heating a sample and facilitating measuring operation when fine smell is measured. CONSTITUTION:A door provided in the front of a chamber 1 for smell measurement shields the inside of the chamber 1 from the outside immediately after the sample 6 is put in to maintain a closed state. When the sample 6 produces high-density smell, gas sensors 2 and 3 which differ in characteristics sense the smell independently of the density according to the quantity of the smell and its variation is recorded on an X-Y recorder 13. When the sample 6 produces fine smell, the sample 6 is heated by a heater 8 to vaporize smell molecules in the chamber 1. At this time, the temperature is displayed digitally on a thermometer 13.
Patent JP-H09177966-A (JP)
Title: Shift operation device for transmission
Inventor: ROBERUTO FUTSUKUSU
IPC: F16H63/18
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To improve the safety by preventing a sudden input of a backward gear, and to operate the whole body of a speed change operation device without a servo motor, by making it possible to transmit the movement of a vertical shift lever to connecting elements, to the first shift gate by a preselecting device. SOLUTION: Shift forks 24 to 26 are guided slidable along a preselection shaft 27. The slidings of the shift forks 24 to 26 are carried out by U-shape connecting elements 28 to 30. These connecting elements are connected to intermediate elements 31 to 33 by one element each. The intermediate elements 31 to 33 are guided slidable along a guide rod 34, and connected to a shift rotor 35. The shift rotor 35 consists of a shift shaft 36 and two rotor elements 37 and 38 practically. The shift shaft 36 is journalled to the casing of a transmission 1 at its end, and rotated steppingly by a well known stepping shift mechanism itself.
Patent JP-S63142626-A (JP)
Title: Method of growing thin film of compound semiconductor
Inventor: HORIKOSHI YOSHIHARU
IPC: H01L21/26
Filed: 1986-12-05
Abstract: PURPOSE:To form a thin semiconductor film having a flat growing surface in an atomic surface manner, a hetero boundary and a crystal of high quality at a fast growing velocity by alternately supplying one type of group V metals in different supplying amounts while supplying one type of group III metal elements to a substrate heated in a vacuum vessel. CONSTITUTION:A first supplying amount sufficient to form III-V compound layer of at least one type of group V elements and a second supplying amount not to form III-V compound layer are alternately supplied to a heated substrate disposed in a vacuum vessel while supplying at least one of group III metal elements onto the substrate. Thus, the diffusion of a growing substance on the growing surface is remarkably accelerated by reducing the amount on the growing surface of the group V elements. Supplied III metal atoms are selectively buried from a section having low uneven surface at low group V element supplying velocity (1/10 or less of the necessary minimum limit for maintaining the growth), and the growing surface is flattened. Accordingly, a compound semiconductor having a flat growing surface of a hetero boundary is formed on the substrate of relatively low temperature.
Patent JP-H0679812-A (JP)
Title: Continuous printing machine of seal and label
Inventor: GOGO WATARU
IPC: G09F3/02
Filed: 1991-08-14
Abstract: PURPOSE:To enhance decorative effect by continuously manufacture seal and label, by cubic pattern impression is obtained. CONSTITUTION:In the continuous printing device concerned, printing device 2, drying 3, die cutting device 6 and web feeding device 7 are arranged in the order along the transfer line 1 of the web 1, which is formed by bonding releasing paper 1b with band-like mounting paper 1a. Further, film bonding device 22 for continuously bonding band-like film m2 onto the top surface of the band- like mounting paper is constituted so as to be provided on the upstream side of the printing device 2.
Patent JP-H10116020-A (JP)
Title: Method for learning foreign language by voice and teaching material for learning foreign language by voice used for the method
Inventor: NAKADA KENZO
IPC: G09B19/04
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To enable a leaner to learn the hearing and pronunciation of an objective foreign language while maintaining his will for learning. SOLUTION: The purely musical voice compsn. structures (rhythms and patterns) which the learner's right brain is liable to accept are extracted from the language materials for the foreign languages. The learner listens repetitively to all the voice information housed in the rhythms and patterns which are the voice compsn. structures till his right brains is naturally accepted without any resistance or the learning is carried out by the learner who makes pronunciation by himself. After the learner confirms that he is able to exactly pronounce the rhythms and patterns, the rhythms and patterns accompanied by the target language pronunciation sounds of the language materials of the foreign languages are presented. The learner makes learning of the voices by repetitively listening to the target language pronunciation sounds or making pronunciation by himself.
Patent JP-H0656724-A (JP)
Title: Production of new alkene derivative
Inventor: REIYO YOHANI TOIBORA
IPC: C07C217/18
Filed: 1992-10-27
Abstract: PURPOSE: To propare an alkene deriv. having estrogen effect, antiestrogen effect or progestan effect and particularly useful in the treatment of mammary cancer by clehydrating a triphenyldiol with a suitable acid catalyst.  
     CONSTITUTION: A compd. of formula I [(n) is 0 or 1-4; R 1  and R 2  are each H, OH, 1-4C alkoxy, benzyloxy or methoxy; and R 3  is H, OH, halogen, 1-4C alkoxyl, benzyloxy, methoxymethoxy or a group of formula II (where (m) is 1 or 2; and R 6  and R 7  are each H or 1-4C alkyl) or formula III] is dehydrated to obtain the objective alkene deriv. of formula IV e.g. 1-phenyl-1,2-bis(4- hydroxyphenyl)-1-buten-4-ol. This alkene deriv. is useful in the treatment of tumor dependent on hormone. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H07186257-A (JP)
Title: Film bonding jig
Inventor: YOSHIZAWA DAISAKU
IPC: B29C63/00
Filed: 1993-11-18
Abstract: PURPOSE: To transmit bonding pressure to the bonding surface of a three- dimensional curved surface base material without increasing the number of processes and requiring skill in bonding work. CONSTITUTION: A filler is housed in a bag-shaped elastomer 1 and the bonding work portion of the elastomer 1 is covered with a cover material 3. By this method, the elastomer 1 follows the curved surface of the three-dimensional curved surface base material 11 and the involution of air into the gap between a self-adhesive sheet 12 and the bonding surface of the base material is reduced and bonding work can be simply performed.