baber/WOPTO huggingface dataset:
Patent JP-H05156266-A (JP)
Title: Pneumatic bed gasifier
Inventor: UEDA AKIO
IPC: C10J3/46
Filed: 1991-12-10
Abstract: PURPOSE:To obtain the subject apparatus capable of feeding a raw material together with an oxidizing agent to a gasifying furnace at a specific temperature, collecting the unburned material, making its collected amount coincide with the fed amount, suppressing the amount of the oxidizing agent, feeding the unburned material into the gasifying furnace and providing a high gasification efficiency. CONSTITUTION:In an apparatus for feeding a fine particulate solid carbonaceous raw material and an oxidizing agent into a gasifying furnace 60 kept above the melting temperature of ash produced from the fine solid raw material, collecting the scattering unburned material and refeeding the collected unburned material together with the oxidizing agent to the gasifying furnace, char scattering from the gasifying furnace 60 is collected with a cyclone 70, fed to a char recovery hopper 72 provided with a load cell 74 and then fed to a char feed hopper 90 equipped with a load cell 94. The amount of the recovered char is calculated from a change in an increased amount of the load cell 74 with time and the amount of the char fed to a gasifying chamber 65 is calculated from a change in a decreased amount of the load cell 94 with time. The number of revolutions of a feeder 100 is controlled so as to make the amount of the fed char coincide with the amount of the recovered char. Thereby, the amount of the oxidizing agent 103 fed to a burner 104 is controlled in proportion to the amount of the fed char through a control valve 115.
Patent JP-H09183716-A (JP)
Title: Composition for dyeing keratin fiber, synthesis of the composition and dyeing process using the same
Inventor: ERITSUKU TERANOBUA
IPC: C07D209/14
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain a new kind of dyes which can strongly dye in various color tones with high resistance and fastness by combining a specific 4- hydroxyindoline derivative with an oxidation base. SOLUTION: An N-substituted 4-hydroxyindoline derivative of the formula (R1 is a monohydroxyalkyl, an alkoxyalkyl, an alkyl; R2 and R3 are each H, a halogen, an alkyl, an alkoxy; R4 is H, a halogen, an alkyl, alkoxy) and/or its acid adduct is used as a coloring modifier and an oxidation base are added to a medium suitable for dyeing in combination. As a compound of the formula, 4-hydroxy-1-N-(β-hydroxyethyl) indoline and the like are cited and it is preferably used in an amount of about 0.0005-12wt.% based on the whole composition. The oxidation base is, for example, p-phenylenediamine, bisphenylalkylenediamine or their analogues and is used in an amount of about 0.0005-12wt.%.
Patent JP-H09202863-A (JP)
Title: Effective coating material for article to be coated, and its production
Inventor: FURITSUTSU DANNENHAUERU
IPC: C09C3/04
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To obtain an effective coating material capable of simply imparting a characteristic inherent to an article to be coated, such as an automobile, to a coating film by disposing a characterizing device for identifying and characterizing the article to be coated on the pigment.  
     SOLUTION: A characterizing device for identifying and characterizing an article 2 is disposed on a pigment 3 which is obtained by grinding a coated and crosslinked coating film e.g. into a size of 10-50μm and exhibits a color effect related to observation angles, when added to at least a staring coating material 15 in the coating film 5 of the article 2. For example, the pigment 3 comprises a pigment having a liquid crystal structure having a chiral phase or a pigment having a surface structure useful for characterizing the article, concretely a surface structure similar to a bar code, in the coating material. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H04199618-A (JP)
Title: Contact hole filling method
Inventor: TSUKURA TAKASHI
IPC: H01L21/28
Filed: 1990-11-29
Abstract: PURPOSE:To contrive improvement in contact characteristics and the like by a method wherein a selective etching operation is conducted on the polycrystalline silicon, which will be buried in a contact hole, before the whole surface of the polycrystalline silicon is etched back in order to make the film to be etched thicker than the other part, and the point of time when the etching of the film part is finished is regarded as the endpoint. CONSTITUTION:A field oxide film 2 is formed on a semiconductor substrate 1, and after an N<+> diffusion layer has been formed on the part which is not covered by the above-mentioned oxide film, an interlayer insulating film 4 is formed. The interlayer insulating film 4 is anisotropically etched by providing a photoresist mask on the prescribed region on the insulating film 4, and after a conductive wiring material 6 has been formed in the size which is about 60% or more of the size W of a contact hole 5, a photomask 7, which is larger than the size W is formed, and an etching is conducted in the thickness which is 1/3 or thereabout of the initial film thickness. Subsequently, an anisotropic etching is conducted again, an etching back treatment is conducted, the endpoint of etching, at the point of time when the base interlayer insulating film 4, is detected and a polycrystalline silicon 6 is left on the upper part of the contact hole 5. As a result, excellent contact characteristics can be obtained.
Patent JP-2001144984-A (JP)
Title: Image processor
Inventor: TOYODA KOICHI
IPC: G06T5/00
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an image processor that can apply color correction in matching with a visual sense to color image data and easily estimate the image after the correction even before the image is not corrected. SOLUTION: The image processor consists of an L*C*h conversion section 1 that receives color image data from a scanner or the like via an image input section 7 and converts the image data into data of the L*C*h color system, an L*C*/h branch section 2 that branches the L*C*h converted by the conversion section into L*, C* and h, an operation entry section 3 by which a user enters a color correction condition consisting of a lightness difference and a saturation difference, a correction input branch section 4 that branches and distributes the data in response to the operation of the operation entry section 3, a color correction difference arithmetic section 5 that applies correction arithmetic operation to the L* data and the C* data on the basis of the difference data consisting of the lightness difference and the saturation difference entered by the operation entry section 3,  a color correction section 6 that integrates the L* data and the C* data corrected by the arithmetic section 5 and the h data branched by the L*C*/h branch section 2 and an output section 8 that provides an output.
Patent JP-H08178004-A (JP)
Title: V-belt type automatic transmission
Inventor: MASHIBA TAKEHIKO
IPC: F16H9/18
Filed: 1994-12-27
Abstract: PURPOSE: To prevent the abrasion of a torque cam pin and a torque cam groove by constituting a torque detecting mechanism changing the wrapped diameter of a V-belt around pulleys with the torque cam pin formed with a slide section by a low-hardness material and the torque cam groove tilted in the peripheral direction. CONSTITUTION: The wrapped diameter of a V-belt 14 suspended between a drive pulley and a driven pulley 15 around the pulleys is changed by the centrifugal force applied to a weight roller provided on the drive pulley side and a torque detecting mechanism 36 provided on the driven pulley 15 side. The torque detecting mechanism 36 is constituted of a torque cam pin 37 provided on the fixed face boss 27 of the driven pulley 15 and a torque cam groove 39 tilted in the peripheral direction on an oblong hole provided on the moving face boss 29 of the driven pulley 15. The slide section 37b of the torque cam pin 37 with the torque cam groove 39 is made of a material having the hardness lower than that of the inner periphery 39a of the torque cam groove 39.
Patent JP-2000146212-A (JP)
Title: Water leak inspection method for hot water supply apparatus
Inventor: IMAI TOMOHIRO
IPC: F24D17/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To ensure an optimal water leak inspection regardless of the position of a thermal valve provided in a pipeline extending from the inside of a hot water supply apparatus to a heating terminal unit by setting the position of the thermal valve freely on the hot water supply apparatus side or the heating terminal unit side and controlling open/close of the thermal valve depending on the setting content. SOLUTION: When water leak inspection is performed, a water volume servo valve 1 is closed at first while a makeup water valve 30 and a thermal valve 33 are opened and a heating circuit B is evacuated by driving a circulation pump 31. The drop valve 2 of a drop circuit D and the water volume servo valve 1 are then opened to supply a predetermined quantity of water from the drop circuit D toward a bath circuit C. When the water level in a bathtub 10 reaches a specified one, a circulation pump 3 is driven to circulate water through the bath circuit C. After the bath circuit C is evacuated, a water leak inspection jig 4 is fixed to a circulation metal 7 and the drop valve 2 is opened to pressurize a closed circuit with the supply city water. A pressure sensor 5 measures pressure in the closed circuit under that state and water leak is inspected based on the pressure variation.
Patent JP-H03187693-A (JP)
Title: Encoder
Inventor: ISHII YOSHIKI
IPC: H04N19/593
Filed: 1989-12-18
Abstract: PURPOSE:To realize encoding with high efficiency by performing scan in an oblique direction when the DPCM(Differential Pulse Code Modulation) encoding of a sub-sampled sampled value is performed. CONSTITUTION:A pre-filter circuit 102, a subsampling circuit 103, a scan conversion circuit 104, and a DPCM encoder circuit 105 are provided, and the calculation of a predictor is performed by using a neighboring sampled value including the sampled value in a diagonal direction out of the sampled values after thinning, and encoding processing is progressed sequentially in the diagonal direction. Therefore, it is possible to use a preceding sampled value in the oblique direction instead ef the preceding sampled value in a horizontal direction in which distance between the sampled values is separated after thinning as the predictor, and also, band limitation by pre-filtering is applied in the oblique direction to prevent the folding of subsampling, and inter-sampled value correlation is heightened. In such a way, the DPCM encoding with high predictive efficiency can be realized.
Patent JP-H05329761-A (JP)
Title: Work holding method and device
Inventor: TAKAHASHI MITSUAKI
IPC: B23B31/10
Filed: 1992-12-07
Abstract: PURPOSE:To provide a work holding method and device which eliminate a need for formation of a notch in a work and a need for registration during attachment of a work. CONSTITUTION:A plurality of slitting parts 4c are radially and isometarically arranged to the side of a holder 4 and grooves 4d ranging from the slitting part 4c to a shaft part 4b are formed in the upper surface thereof. A weight 14 energized in the direction of the shaft part 4b through the force of a coil spring 13 is arranged in each groove 4d. The weight 14 is secured to a side support body 16, rotatably supported to each slitting part 4c by means of a support pin 15, through a resilient member 17. During machining, a centrifugal force is generated at the weight 14 through rotation of the holder 4, and the weight 14 pushes outwardly the upper end part 16a of the side support body 16. Through rotation of the side support body 16 around a pin 15, the lower end part 16b of the side support body 16 is inclined inward and supports the side of a work 2.
Patent JP-H10171669-A (JP)
Title: Computer resource access method
Inventor: TAGUCHI SHIHOKO
IPC: G06F21/62
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To shorten the time when the overhead caused by the conversion between an identifier and an address and a resource access occurring at the end of a process are inhibited with an access right control function kept as it is by controlling the access right based on only the comparison result of the generation identification information. SOLUTION: The component elements concerning the access right control include an identifier 600, a resource generation frequency counter 603, the generation identification information 605 and the resources 608. Then head 32 bits of the identifier 600 which are received as the arguments of the system calls issued by a user application are extracted and used as a resource address 601, and latter 32 bits of the identifier 600 are extracted as the generation identification information 602. Then 32 bits are read out of the head of resources based on the address 601 and used as the generation identification information 609 (read mem). The information 601 and 609 are compared with each other. If no coincidence is confirmed between both information, no access is given to the resources and an error is returned.  If the coincidence is confirmed between both information, the resources are accessed.
Patent JP-H08174284-A (JP)
Title: Welded joint construction of combined formwork structure
Inventor: YOSHIKAWA MASAKI
IPC: B23K31/00
Filed: 1994-12-28
Abstract: PURPOSE: To provide a construction capable of suppressesing the heat input of welding heat into concrete in a combined type structure in which a steel sheet or a steel formwork is combined with concrete. CONSTITUTION: This welded joint construction in constituted of a backing member 4 attached to the back side of one of welding groove parts 3 of a steel formwork 2 to be welded with each other along the groove part 3, and a member 1 which is attached to the rear side of the backing member 4 along the member 4 with a space apart from the backing member 4; and the member 1 is arranged so as to form a space enclosing the backing member 4 together with the rear surface of the steel formwork 2. The construction is further constituted of the backing member 4 attached to the back of one of the welding groove parts 3 to be welded with each other along the groove part 3, and a heat insulating material covering the circumference of the backing member.
Patent JP-H09141688-A (JP)
Title: Method and apparatus for injection molding electronic part
Inventor: OSADA MICHIO
IPC: B29L31/34
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To injection-fill molten resin at constant speed and uniform injection pressure respectively in the mold cavities having fitted electric parts loaded on the lead frame. SOLUTION: Heat melted resin material is supplied by injection means 40 in a required number of cylinders 70 through a hot runner 60, and by each piston 80 fitted respectively in the cylinders 70, the molten resin material is uniformly pressed respectively, thereby injection-fitting molten resin material within the cylinder in the mold cavities at constant filling speed and uniform injection pressure, so that electric parts 20 set within the mold cavities 33, 34 are seal-molded respectively in the molded article 35 in the same molding conditions.
Patent JP-H04193019-A (JP)
Title: Terminating box for power cable and method for forming terminating part
Inventor: KASHIWAGI SHINJI
IPC: H02G1/14
Filed: 1990-11-27
Abstract: PURPOSE:To easily form a cable terminating part by forming a molded unit of stress cone, in which a thin film for closing a cable insertion hole is formed in the point end or in the vicinity thereof, previously in a bushing internal part, and filling the bushing internal part with an insulating compound. CONSTITUTION:A clamp 15 is left as previously inserted in a terminating part of a cable 10, and next, the terminating part is step-exfoliated to expose a cable conductor 11, cable insulator 12 and a semiconductive layer 13 by a predetermined length. A copper cap 16 for easily piercing a thin film 6, provided in a cable insertion hole 5a of a stress cone 5, at insertion time is left as mounted by compression or the like to a point end part of the cable conductor 11. Thus, the cable terminating part is inserted into an internal part of a bushing 1 by piercing the thin film 6 to fix the cable conductor 11 by compression connection A.
Patent JP-H058553-A (JP)
Title: Thermal transfer recording medium
Inventor: HAKIRI MINORU
IPC: B41M5/382
Filed: 1991-11-13
Abstract: PURPOSE:To provide a thermal transfer recording medium forming a thermally transferred printed image as a mat image and especially extremely advantageous when said image is a bar code. CONSTITUTION:A thermal transfer recording medium is formed by laminating a non-transfer mat layer 2 and a thermal transfer ink layer 3 to a support 3 and the ink layer 3 contains wax wherein penetration at 25 deg.C is 3 or less and elongation is pref. 1.5% or less at 40 deg.C and 35% or less at 60 deg.C, especially desirably, carnauba wax. When the ink layer 3 is thermally transferred to receiving paper 7, a sharp mat transfer image improved in the sharpness of the boundary surface of an image part and a non-image part is obtained.
Patent JP-H04192939-A (JP)
Title: Remote supervisory and controlling system
Inventor: KIMURA KATSUHIKO
IPC: H04L12/40
Filed: 1990-11-27
Abstract: PURPOSE:To shorten time for starting the system excepting for the first activation of the system by immediately setting the transmission level of a terminal equipment to an initial transmission level to set the transmission level in the case of normal activation. CONSTITUTION:A terminal equipment 1 sets the transmission level for transmission to a master unit 2 at the bottom transmission level so as to receive a signal at the master unit 2, and the master unit 2 transmits the transmission level from each terminal equipment 1 and stores it in a memory. When the system is started, the stored transmission level is transmitted from the master unit 2 to each terminal equipment 1 and the level is set to the terminal equipment 1 as the initial transmission level. Since this initial transmission level is almost same as the transmission level in the case of starting the system, the number of times for transmission/reception to set the level between the terminal equipment 1 and the master unit 2 is reduced. Thus, time for starting system can be shortened excepting for the first activation.
Patent JP-H0320989-A (JP)
Title: Heating board
Inventor: IWATA SATORU
IPC: H05B3/18
Filed: 1989-12-15
Abstract: PURPOSE:To use a heating board alone as a construction material by arranging electrodes on an inorganic substrate dispersed with heating fibers. CONSTITUTION:Diatomaceous earth, calcium hydroxide and water are combined and dried; carbon short fibers 15wt.%, for example, are added and dispersed as conducting fibers; sheets made of them are stacked and hardened by the water/heat synthetic reaction to obtain a crystal calcium silicate plate 2, and electrodes 3 made of a copper foil are stuck on side faces in the longitudinal direction of the plate 2 via a conducting adhesive 4 containing an epoxy resin adhesive and carbon black to obtain a heating board 1.
Patent JP-H11123036-A (JP)
Title: Landing net
Inventor: KIDA TSUNEO
IPC: A01K77/00
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a landing net capable of mounting a net frame for installing a net to the tip of a handle as freely demountable, so as to make easily assembling the net frame and the handle. SOLUTION: This landing net is obtained by mounting a handle 4 with a net frame 3 by the combination of a female joint 5 attached to the handle 4 and a male joint 6 attached to the net frame 3 as freely demountable, forming an fitting hole 7 for accepting the male joint 6 and a locking piece housing part 8 formed at the peripheral wall of the female joint 5 and partially communicating with the fitting hole 7 and also an anchoring groove 9 in a peripheral direction at the male joint 6, pivoting a locking piece 10, a part of which can protrude in and out to the fitting hole 7 freely through a communicating part 8a, as freely operational from the outside thereof at the locking piece housing part 8, and anchoring by energizing the locking piece 10 with the anchoring groove 9 of the male joint 6.
Patent JP-H02174528-A (JP)
Title: Permanent magnet rotor
Inventor: SAKAMOTO TOSHIHIRO
IPC: H02K1/27
Filed: 1988-12-23
Abstract: PURPOSE:To perform cooling through a motor itself, in a permanent magnet rotor for an internal rotation type brushless motor, by feeding wind through blades according to the rotary speed of the permanent magnet rotor. CONSTITUTION:In a brushless motor, when a permanent magnet rotor 1 rotates integrally formed blades 6 also rotate to feed wind according to the rotary speed. Consequently, heat produced from a coil 10 can be radiated and temperature rise of the entire motor can be prevented. Thermal radiation effect will be more conspicuous when holes are made through the housing. Furthermore, since the blades 6b are formed radially, wind can be fed regardless of the rotary direction of the rotor.
Patent JP-2001144348-A (JP)
Title: High-voltage pulse generator for laser
Inventor: SAITO TAKASHI
IPC: H01S3/097
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a laser high-voltage pulse generator, where the difference between its outputs, when it starts operating and at the other time when it is in usual operation is small, and a laser output can always be efficiently taken out. SOLUTION: A laser high-voltage pulse generator is equipped with at least a magnetic pulse compression circuit 20, composed of a saturable inductor and a capacitor and dipped into an insulating cooling medium 22, where a temperature detector 26 which detects the temperature of the cooling medium 22, a heater 27 which heats the cooling medium 22 direct or through the intermediary of a heat exchanger medium, and a temperature control means 28 which keeps the cooling medium 22 in a prescribed range of temperature by controlling the operation of the heater 27 or the flow rate of the heat exchange medium, based on the detection result of the temperature detector 26.
Patent JP-2000148954-A (JP)
Title: Radio card and communication controlling method for radio card
Inventor: SAKAMOTO HIROYUKI
IPC: G06K19/07
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption when transmission is performed and to improve power efficiency by making an oscillating means and a clock generating means operate when reception waiting and receiving are performed and respectively controlling them so as to be stopped when transmission is performed. SOLUTION: A control circuit operates both a PLL circuit 11 and an oscillation circuit 12 in a reception waiting state and generates signals of two systems which are a signal (a) being the same phase as an inputted carrier and a signal (b) deviated by 90 deg.. Even when it is moved to a receiving state, the control circuit generates the signals (a) and (b) of the two systems while operating the circuits 11 and 12. And, the control circuit switches the signal (a) of the circuit 11 and the carrier by using a clock selector 13 and a clock switching circuit 14 just before moving to a transmission operation when a control system finishes a receiving operation. The control circuit stops the supply of an oscillation clock to the circuit 11 from the circuit 12.  After the supply of the oscillation clock from the circuit 12 is stopped and the operation of the circuit 11 is stopped, the control circuit stops the oscillation of the circuit 12.