baber/WOPTO huggingface dataset:
Patent JP-2001159211-A (JP)
Title: Precast concrete block and construction method for concrete structure using the same
Inventor: HIRANO KATSUSATO
IPC: E04C1/39
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To set large dimensions in the right and left directions, reduce the number of precast concrete blocks to be installed so as to increase the efficiency of installation work, shorten construction term of a concrete structure, and reduce cost. SOLUTION: This precast concrete block(PC block) 12A is provided with a front wall part 14, an upper wall part 16, a wall part 18 for concrete adhesion, a recessed part 20 and the like and has a sufficiently large length L for a depth D and a height H. The front wall part 14 and the upper wall part 16 are continuously extended in the right and left directions. The recessed part 20 is formed by a rear face 1404 of the front wall part 14 and a lower face 1604 of the upper wall part 16 and is extended and formed over substantially whole length in the right and left directions of the PC block 12A in an open condition in the rear of and below the PC block 12A.  The wall part 18 for concrete adhesion protrudes from the rear face 1404 of the front wall part 14 and the lower face 1604 of the upper wall part 16 at both ends in the right and left directions of the PC block 12A and is formed by extending in the forward, backward, and vertical directions in the recessed part 20.
Patent JP-2000172056-A (JP)
Title: Developing device
Inventor: KODAKA HISASHI
IPC: G03G15/08
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a developing device which can smoothly and quickly stir developer even when using small grain sized carriers, and does't shorten its service life and lower its transporting ability by generation of cracking of carriers caused by application of excessive force. SOLUTION: When denoting the most proximity distance between a rotary cylindrical body 11 surface and the developing device 1 inside wall surface as A (mm), the rate of the surface area excluding an open part 15 in the rotary cylindrical body 11 surface area as B, and an angle that the rotary cylindrical body 11 rotates at the distance of A (mm) as C, the device is set so as to satisfy the following relational expression, (1/A)×B×(C/360)<=0.05, A>=2.
Patent JP-H05176084-A (JP)
Title: Automatic emergency information transfer system
Inventor: TAKEUCHI TOSHIO
IPC: H04M11/04
Filed: 1991-12-26
Abstract: PURPOSE:To provide an emergency information transfer system by which the exactitude of the transfer of the emergency information can be improved by reducing the generation of the loss of time and a task, and where the responsibility for a countermeasure after the transfer is can be clarified. CONSTITUTION:A storage means 1a stores data including the telephone number of the destination of communication corresponding to each terminal, and an automatic dial means 1b dials the telephone number of the destination of the communication based on the pertinent data. A transmitting means 1c transmits emergency information to the destination of communication connected through a telephone line L2. At the time of manually operating a confirming means 21a after confirming the reception of the emergency information, a confirmation signal transmitting means 21b transmits a confirmation signal to a center equipment 1. A recording means 16 records the presence or absence of the reception of the confirmation signal by a confirmation signal receiving means 1d after the transmission of the emergency information. A recording means 24 operates a recording related with the reception of the emergency information, and the manual operation of the confirming means 21a.
Patent JP-H06192069-A (JP)
Title: Sugar-responsible microcapsule and its production
Inventor: SAKURAI YASUHISA
IPC: A61K38/28
Filed: 1992-12-24
Abstract: PURPOSE:To provide the sugar-responsible microcapsule in which the membrane itself constituting the microcapsule can directly respond to the change in the concentration of the sugar such as glucose and which can readily control the release of a medicinal ingredient in the microcapsule and be repeatedly used. CONSTITUTION:This sugar-responsible microcapsule is characterized by encapsulating a water-soluble medicinal ingredient such as insulin in a sugar-responsible microcapsule comprising a particle having a membrane produced by crosslinking the first polymer having phenylboric acid groups and the primary amino groups and the second polymer having polyhydric hydroxyl groups and the primary amino groups with a polyfunctional crosslinking agent reactive with the primary amino groups.
Patent JP-H07181735-A (JP)
Title: Crosslinked polyester resin for toner
Inventor: IWASAKI HITOSHI
IPC: C08G63/18
Filed: 1993-12-21
Abstract: PURPOSE:To obtain crosslinked polyester resin for a toner excellent in low-temp. fixability, blocking resistance, anti-offsetting property and positive chargeability. CONSTITUTION:This crosslinked polyester resin for a toner is a nonlinear polycondensation product consisting of arom. dicarboxylic acid (a), polycarboxylic acid more than tricarboxylic acid and/or at least one kind of polyol (b), arom. diol (c), aliphatic diol (d) and polypropylene glycol (e) having a wt. average mol.wt. of 500 to 2,000. This polyester resin has 0.5-12mgKOH/g acid value, 40 to 65 deg.C glass transition temp. and <=145 deg.C softening temp.
Patent JP-H07190917-A (JP)
Title: Controller and control method for partial pressure of steam
Inventor: TAKADA YOSHIHIRO
IPC: G01N25/00
Filed: 1993-12-24
Abstract: PURPOSE:To make it possible to feed a carrier gas, containing a trace of steam, stably for a long time at a highly accurate partial pressure of steam by controlling the partial pressure of steam through the use of saturated steam pressure of ice. CONSTITUTION:A carrier gas (He gas) delivered from a cylinder 10 passes through a liquid nitrogen trap 14 where the steam contained in the carrier gas is trapped. The flow rate is then controlled to 100 cc/min by a flow rate controller 18 and the carrier gas flows into an ice tank 22 set at -20 deg.C. When the carrier gas passes through the ice tank 22 while touching the ice 23 placed therein, the carrier gas is mixed with steam at a partial pressure equal to the saturated steam pressure (103 Pa) of the ice 23 at -20 deg.C. When the carrier gas exits the ice tank 23, the partial pressure of steam is checked by a humidity sensor 26 and then the carrier gas is introduced to a differential thermo-balance 28 where the measurement is performed in an atmosphere containing a trace of steam.
Patent JP-H06196629-A (JP)
Title: Manufacture of capacitor
Inventor: ITO MASAAKI
IPC: H01L27/105
Filed: 1992-12-25
Abstract: PURPOSE:To provide the method, by which the capacitor having the required capacitance value can be manufactured readily in comparison with a conventional method. CONSTITUTION:A laminated type capacitor 33 comprising a first electrode 23, an insulating film 25 and a second electrode 29 is formed on a semiconductor substrate 21. At least one gap part 35, which is opened at the side surface side of the laminated structure 33, is formed at a part in the region, where the first electrode and the second electrode of the laminated structure 33 face to each other. The insulating film 25 is removed through the gap part 35 so that the capacitance value of the capacitor constituted of the laminated structure 33 becomes the required value, or an insulating film 37 is otherwise formed in the gap part 35.
Patent JP-H10181671-A (JP)
Title: Automatic transmission
Inventor: KOBAYASHI SHINYA
IPC: B62M9/122
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To make a bicycle travel stably even at the time of supply voltage being lowered by inhibiting shift action of shift mechanism at the time of detecting lowering of supply voltage, and holding shift action in a shift position suited to a travel state at the time of supply voltage being lowered. SOLUTION: During travel of a bicycle, a control circuit 17 refers to a shift map memory 20 and recognizes a gear position corresponding to vehicle speed detected by a vehicle speed sensor 10. The control circuit 17 then recognizes the count value corresponding to the recognized gear position, using a table, and drives a motor 15 so as to obtain this count value. Shift mechanism 4 is therefore shifted into an optimum gear position through a wire 6 or the like. In case of supply voltage being judged to be reference voltage or less in a low battery detecting circuit 22, during shift action by a motor 15, the motor 15 is stopped after a shift position reaches a set position, and subsequent shift action is inhibited. At the time of detecting the stop of a vehicle, the shift mechanism 4 is set into a first gear speed position.
Patent JP-2000174920-A (JP)
Title: Communication system using communication terminal equipment capable of varying communication mode at the time of call incoming or during communication
Inventor: ANZAI SHINICHIRO
IPC: H04M1/00
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To vary the communication mode at the time of call incoming or during communication in communication mutually between communication terminal equipments capable of taking both communication modes of voice communication and data communication. SOLUTION: Concerning an analog terminal equipment 1 and the other analog terminal equipment 1', e.g. connected by at least one of a cable public communication network 5, an analog radio communication network 6 and a digital radio communication network 7, a call-incoming side at the time of call-incoming and one of the equipments during communication sends switch requesting information to an opposite party and with the completion of the switch preparation of both of them, switch executing information is sent from a switching request sending side to execute switching.
Patent JP-H05179082-A (JP)
Title: Resin composition
Inventor: HASEBE YOSHIHIRO
IPC: C08L67/00
Filed: 1991-12-27
Abstract: PURPOSE:To provide the subject composition excellent in moldability, mechanical strength, impact resistance, gas barrier property, etc., by compounding polypropylene resin, a polyester resin, and a specific copolymer in specified amounts, respectively. CONSTITUTION:The objective composition comprises (A) 0.1-99.9wt.% of polypropylene resin, (B) 99.9-0.1wt.% of a polyester resin, (C) a copolymer consisting of (i) terminal-styrylated polypropylene and (ii) glycidyl (meth)acrylate as essential constituting components [e.g. a copolymer of the formula (R<1> is 1-3C alkyl; R<2> is H, methyl; n, m and p are 3-10000; q is 0-10000)] in an amount of 0.1-50 pts.wt. per 100 pts.wt. of the sum of the components A and B.
Patent JP-2001167686-A (JP)
Title: Electron-emitting material and method for preparing the same, electrode and discharge lamp
Inventor: TAKEISHI AKIRA
IPC: H01J61/06
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for mass-producing the electron-emitting material which has a low evaporation on discharging, a high resistance to an ion sputtering and a long life at a low cost. SOLUTION: The electron-emitting material contains a first component consisting of at least one of Ba, Sr and Ca, a second component consisting of at least one of Ta, Zr, Nb, Ti and Hf and a third component consisting of at least one of Ce, Tb and Pr and contains oxygenating perofskite, where MIII/(MI+MII+MIII) is 0.5-20 mol% when the first component is MI, the second component is MII and the third component is MIII.
Patent JP-H06190250-A (JP)
Title: Washing method for membrane module
Inventor: HOSHIIDE AKIRA
IPC: B01D65/02
Filed: 1992-12-25
Abstract: PURPOSE:To efficiently wash a membrane module while suppressing intrusion of a detergent into the filtrate side of this module by applying a pressure by gas below the valve point of a separating membrane from the filtrate side and simultaneously adding the detergent to an original liquid side. CONSTITUTION:The filtrate side is filled with gas when the membrane is pressurized by the gas from its filtrate side. The pores are, however, filled with the gas as well if this pressure exceeds the valve point pressure (the valve point pressure varies with the pressure under which air bubbles appear on the secondary side of the sufficiently wetted filter when an air pressure is applied to this filter and the surface tension of the liquid for wetting) and, therefore, the pressure to be applied on the membrane must be lower than the valve point pressure. The valve point value at the time of using water is a reference in the case of the filter original water and detergent of a water system. The membrane surface is chemically washed by filling the original liquid side with a washing chemical in this state. The liquid chemical is penetrated into the pores by a diffusion phenomenon. The membrane module is reproduced by resting the membrane for a specified period of time in this state.
Patent JP-H05181959-A (JP)
Title: Data delay circuit
Inventor: TANIGUCHI SHIGEKI
IPC: G06F12/02
Filed: 1991-12-27
Abstract: PURPOSE:To obtain a data delay circuit which is variable in delay quantity and enables a multi-stage delay circuit to consist of a small number of components as to a data delay circuit used for an image processor, etc. CONSTITUTION:This data delay circuit is constituted having a memory 10, a write address generating means 2, a read address generating means 3, an address bus switch 4 which selects the write address generating means 2 or read address generating means 3 and specifies the address of the memory 10, an input data latch 6, an output data latch 7, a data bus switch 8 which forms the path from the input data latch 6 to the memory 10 or the path from the memory 10 to the output data latch 7, and a control circuit 1 which controls the operation of the constituent elements of the data delay circuit with a clock signal having the unit delay time of the data delay circuit as one cycle.
Patent JP-H10294073-A (JP)
Title: X-ray tube
Inventor: PRICE MICHAEL JOHN
IPC: G21K5/00
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide vacuum maintenability of an X-ray tube over its service life by dispersing heat from a beryllium based window and reducing a temperature gradient using a material with its high conductivity for an X-ray frame. SOLUTION: This X-ray tube has a frame 44 made of stainless steel or similar material provided with an X-ray window 50 made of beryllium integrally supported by a copper attachment body 52. Since a copper disperses heat from beryllium and prevents a temperature gradient such as to cause damage, it is desirable that the copper is used for the beryllium based X-ray window. Combination of a copper attachment body 52 and a stainless steel based frame 44 imparts stoutness required for scanning for less than 1 second while minimizing a weight and supporting a vacuum load, that is dimensional stability. Further, a material of high hardness (for example, stainless steel) imparts high- voltage stability while achieving these targets.
Patent JP-2000168497-A (JP)
Title: Structure of seat belt shoulder adjuster
Inventor: AIDA YASUHIRO
IPC: B60R22/20
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts item, and to restrain the projection of a seat belt shoulder adjuster inside of a cabin. SOLUTION: A slide member 18 is installed in a rail member 13 extended along a pillar freely to be slid in the nearly vertical direction 12 of a vehicle. The slide member 18 is directly formed with a folding back part 24 for folding back a webbing 22 passing between the rail member 13 and the slide member 18 toward the inside of the cabin, and a height adjusting means is provided between the rail member 13 and the slide member 18.
Patent JP-H09165438-A (JP)
Title: Method repairing molded article of crosslinked polymer
Inventor: YOSHIDA EIJI
IPC: C08G61/06
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To offer a method for repairing a crosslinked polymer molded article used in a plumbing system to prevent water leakage. SOLUTION: In a crosslinked polymer molded article wherein whole or a part of the surface comes in contact with water, a water leaking portion which has occurred on the crosslinked polymer molded article is repaired by using a polyurethane adhesive, epoxy adhesive, vinyl ester adhesive or unsaturated polyester adhesive whose strain at tensile break after curing is not less than 5%, after the portion is overlaid with an FRP material or reinforced fibers or an it is.
Patent JP-2000174498-A (JP)
Title: Apparatus and method for electronic component mounting
Inventor: KUROKAWA TAKAHIRO
IPC: H05K13/04
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component mounting apparatus, capable of precisely setting a searching start position corresponding to bending condition of a print wiring board. SOLUTION: In mounting an electronic component 2 to a first substrate 8, the electronic component 2 chucked to a nozzle 12 is lowered to an initial searching start position Sa preset with a margin at a prescribed (high) speed and then is lowered to the substrate 8 at a search speed lower than the prescribed speed, an abutment position is detected on which the electronic part 2 abuts against the substrate 8, a correction search start position Sb is sought, by correcting the initial searching start position Sa based on the detected abutment position. Next, in mounting the electronic component 2 to a second and following substrate 8, the electronic component 2 chucked to the nozzle 12 is lowered to the correction search start position Sb at a prescribed speed and then is lowered from the correction search start position Sb to the substrate 8 at the search speed.
Patent JP-H06201452-A (JP)
Title: Abnormality decision system for machine
Inventor: ISHIYAMA SHIGEYUKI
IPC: G01H17/00
Filed: 1992-12-28
Abstract: PURPOSE:To allow accurate decision by subtracting a dark noise spectrum from the spectrum of operational noise thereby extracting the operational spectrum of a machine containing no dark noise. CONSTITUTION:When a bar code reader 3 reads out information of an objective machine 2 to be decided to deliver a trigger signal for beginning analysis, a fast Fourier converter 6 operates automatic power spectra AA, BB, a cross power spectrum AB of signals A and B, and a coherence function C based on an output signal A from an objective acoustic sensor 4 to be decided and an output signal B from an acoustic sensor 5 for detecting dark noise, and the fast Fourier converter 6 outputs the spectra AA, BB and the function C. An operating means 7 subtracts an accumulated value of the dark noise spectrum BB and the function C from the objective spectrum AA to be decided to reconstitute an automatic power spectrum AA' of the object to be decided from which the dark noise is removed and decides 9 pass/fail of the object using a data base 8 for deciding pass/fail.
Patent JP-H09168141-A (JP)
Title: Display device with image pickup device
Inventor: TAKADA KENICHIRO
IPC: H04N5/225
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To obtain coincidence with a sight of line of a viewer by using a transparent hologram screen so as to generate a display image thereby picking up an image of the viewer seen through a rear side of the screen. SOLUTION: A display device 11 uses a back light source 12 to emit light to a display image on an LCD panel 13 and an image of a signal light 31 recording display information is formed onto a hologram screen 15 via an image forming optical system 20. The hologram screen 15 is provided with a diffusion plate consisting of a transparent hologram and a viewer 81 visualizes display information by a hologram diffused light 33 generated therein. The refracting characteristic of the hologram is matched so that a center angle of the diffused light 32 is in a direction of the viewer 81 at an incident angle of the signal light 31. The hologram screen 15 acts as a transparent plate in other angles and an image pickup camera 25 picks up an image of the viewer 81 in front of the screen seen through the rear side of the hologram screen 15.  The incident light axis of the image pickup camera 25 is arranged close to a sight of line of the viewer 81 viewing the center of the hologram image.
Patent JP-H09166289-A (JP)
Title: Thermally actuated steam trap
Inventor: KOIKE TADASHI
IPC: F16T1/10
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a thermal actuated steam trap which can prevent a reverse flow while intermittent opening/closing valve action can be performed. SOLUTION: A gasket 28, closely sealing between an inner circumferential wall 24 of a valve casing 2 and a periphery of a temperature control element 9, is provided. A fluid passing hole 22 inserted through the temperature control element 9 is formed by a check valve port 10 of a wall member 12, central opening 13 of a diaphragm 14 and a central opening 15 of a valve member 17. A check valve unit 18 opening/closing the check valve port 10 is arranged in the fluid passing hole 22. A seal surface 30 closing the fluid passing hole 22 of the valve member 17, when it is seated in a valve seat member 7, is formed in the valve seat member 7.
Patent JP-H06204915-A (JP)
Title: Equalizer identifying device
Inventor: NAKAMURA SHUNICHI
IPC: H04B3/04
Filed: 1992-12-28
Abstract: PURPOSE:To easily change the routes after construction of a system and also to easily replace an equalizer with another proper one in a maintenance state by providing an identifier circuit to identify the type and the equivalence value of the equalizer against another equalizer which is prepared at an amplifying part of the TV signals which are transmitted in a transmission system and compensates various characteristics of these signals. CONSTITUTION:An identifier circuit 18 is set in a case 17 and identifies the type, the equivalence value, etc., of an equalizer. When the circuit 18 is plugged in a relay amplifier 14, the circuit 18 is connected to a status monitor STM 20 via the terminals T4 and T5. The STM 20 serves as a remote monitor/control unit in the amplifier 14. That is, the circuit 18 consists of a power supply 18a of constant voltage connected in series to the STM 20, a fixed resistance 18b of the fixed resistance value, and a resistance 18c connected in parallel to the supply 18a and the resistance 18b. Then the circuit 18 is connected to the STM 20. The resistance value of the resistance 18c is varied in response to the type, the equivalence value, etc., of the equalizer 15 for identification of the equalizer 15. Thus it is possible to easily replace the equalizer 15 with another proper one after construction of a system.
Patent JP-H0730199-A (JP)
Title: Semiconductor laser element
Inventor: IJICHI TETSURO
IPC: H01S5/223
Filed: 1993-12-25
Abstract: PURPOSE:To provide a semiconductor laser element which can obtain a stable side mode. CONSTITUTION:For oscillating a basic side mode on laser operation in a ridge- type semiconductor laser element, an upper clad layer 15 with a thickness (d)=0.25-0.50mum is left on the upper part of an active layer 13 and a rib-type clad layer 16 with a bottom width of (W)=2.0-3.5mum protrudes from the upper surface of the upper clad layer 15 corresponding to the light emission region of the active layer 13, thus obtaining a stable side mode since d and W are within the above range.