baber/WOPTO huggingface dataset:
Patent JP-H04166230-A (JP)
Title: Catalyst for purifying exhaust gas
Inventor: TAKEUCHI YASUHIRO
IPC: B01D53/86
Filed: 1990-10-31
Abstract: PURPOSE:To obtain a catalyst of high activity with little thermal deterioration and large specific surface area in which catalytic material is highly dispersed by providing a catalyst carrier layer of specified compsn. carrying a noble metal catalytic component on a ceramic formed body. CONSTITUTION:The catalyst is obtained by providing a catalyst carrier layer which carries a noble metal catalytic component on a ceramic formed body. This catalyst carrier layer is formed on the ceramic formed body from a silica sol containing aluminum nitrate as the starting material. Then at least one noble metal selected from platinum, palladium and rhodium is deposited thereon. By using gel-type silica sol containing aluminum nitrate as the starting material, fine silica particles (SiO2) are grown and a catalyst carrier layer having good stability at high temp. is obtd. Moreover, since the starting material is liquid, the catalyst carrier layer can be easily formed by dipping a ceramic formed body and then calcining.
Patent JP-H07152669-A (JP)
Title: Input/output controller
Inventor: YAMAZAKI YASUO
IPC: G06F13/00
Filed: 1993-11-26
Abstract: PURPOSE:To eliminate the need for DMA transfer operation and improve the rate of processing by using a communication buffer memory part as a part of the main memory part of a main control part in common and performing reading and writing operation from both the main control part and a communication input/output part. CONSTITUTION:The communication buffer memory part 15 is divided into two areas which are a communication input data storage part and a communication output data storage part; and each area is further subdivided into plural areas. An address bus switching part 18 supplies an address signal to the communication buffer memory part 15 and a data bus switching part 17 supplies a data signal. A communication buffer memory arbitration part 19 arbitrates access from the main control part 11 to the communication buffer memory part 15 and access from a communication input/output part 13 to the communication buffer memory part 15. Therefore, the process capability of the main control part 11 and communication input/output part 13 in input/output operation for communication data can be improved and the throughput can be improved on the whole.
Patent JP-H11134047-A (JP)
Title: Constant current circuit
Inventor: ITO HISAHARU
IPC: G05F3/26
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a constant current circuit which operates stably against temperature variation and can supply a stable current to a load circuit part. SOLUTION: A resistance connected in series with a PNP type transistor Q of the output-side part 20 of a current mirror circuit is composed of a group of resistance elements R which are connected in parallel to one another. A control circuit 22 consists of an A/D conversion part 23 which digitally converts a detection signal having a quantity of electricity corresponding to the detected temperature of a temperature detection part 3 and a switch element S for switching and setting the number of parallel-connected resistance elements R according to the conversion data of the A/D conversion part 23 and the switch element S is connected in series with the respective resistance elements R.
Patent JP-H05208781-A (JP)
Title: Folding position display information display method for paper sheet folder
Inventor: HORII JIYUICHI
IPC: B31F1/08
Filed: 1992-11-05
Abstract: PURPOSE:To automatically display folding position information of a folding position varied according to a paper sheet size and a folding method. CONSTITUTION:In a folding position display information display method for a paper sheet folder, a plurality of folding position display information 3a stored in a memory device 3 are read on a display unit 5 through operation of a selection switch 1 so as to display the information.
Patent JP-H0693491-A (JP)
Title: Additive composition for electrodeposition of zinc and zinc alloy, plating bath and method for zinc oxide and zinc alloy
Inventor: BARERII EMU KANARISU
IPC: C08L71/02
Filed: 1992-11-05
Abstract: PURPOSE: To obtain an electrodeposited object excellent in gloss and ductility with a low electric current density in zinc electrodepositing.  
     CONSTITUTION: An adding composition contains a mixture of (a) and (b) as follows, (a) is poly (N vinyl-2-pyrrolidone and (b) is at least one of a sulphur containing compound selected from a compd. represented by formula I or II: RS(R'O) n H (I) or S-((R'O) n H) 2  (II). Where, R is an alkyl radical containing a hydrogen atom or a carbon atom up to about 24 each, respective R' is an alkylene radical independently containing two or three of carbon atoms and, respective (n) is independently an integral of 1 - about 100. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H07144036-A (JP)
Title: Automatic golf ball distributing device
Inventor: NISHIO TERUAKI
IPC: A63B69/36
Filed: 1992-11-05
Abstract: PURPOSE:To provide an automatic golf ball distributing device which improves installation efficiency by a reduction in size, reduces an installation cost, lessens the jamming of ball distributing lines with golf balls and improves working efficiency. CONSTITUTION:This device includes a driving mechanism 30 for lifting tees and a kicking up mechanism which is connected to this driving mechanism 30 and kicks up the golf ball on a ball chuter 50 upward from a ball receiving and transferring position. The driving mechanism 30 is constituted by having a turning plate 31 which is turned by a driving section and a link lever 36 which connects this turning plate 31 and the tees and is vertically turned cooperatively with turning of the turning plate 31.
Patent JP-H02181013-A (JP)
Title: Engine brake having throttle valve equipped at cylinder head of internal combustion engine
Inventor: ETSUKUHARUTO BUAISU
IPC: F01L13/06
Filed: 1989-11-16
Abstract: PURPOSE: To improve a gas flow arranged a valve head during valve opening by forming an expansion part facing side of combustion chamber surface in a cavity for an engine breaker that forms a valve opening in the cavity bottom shifted from the combustion chamber surface in the cylinder head bottom. CONSTITUTION: A cylinder head 1 of diesel engine includes a mushroom shaped throttle valve 2 that constitutes an engine breaker, and the throttle valve 2 is operated by a control piston 5 that is mounted in a valve rod 7 guided in a hole 6 of the cylinder head 1. In order to avoid collision of the valve head 9 of the throttle valve 2 opening to the cylinder with the piston, the valve opening 4 having a valve seat 10 is arranged in a cavity 11 of the cylinder head bottom 3 shifted from the combustion chamber surface 12 of the cylinder head bottom 3. In this case, an expansion part 13 facing the surface 12 is formed in the cavity 11, and the expansion part 13 is formed by beveling a wall defining the cavity 11, for example, with a conical hole drill.
Patent JP-2001119296-A (JP)
Title: Pll circuit
Inventor: TANIMOTO SUSUMU
IPC: H03L7/093
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a PLL circuit which prevents the occurrence of a phase offset and reduces an operation voltage. SOLUTION: A phase control part 21 of the PLL circuit where a charge pump part is divided into two of an integrating part 20 and the phase control part 21 outputs differential outputs, and two outputs are connected by a resistance element R to eliminate a bias difference, and thus a stable low-voltage operation is realized.
Patent JP-H08153563-A (JP)
Title: Superconductor connecting device
Inventor: HANAWA SHINICHI
IPC: H01R43/00
Filed: 1994-11-30
Abstract: PURPOSE: To lessen drop of the critical current by placing electroconductive pushing members in grooves provided in a conductive housing in such a way that the projecting parts of the pushing members are in engagement, subjecting them to pressurizing and heating in a single piece, and connecting filaments with one another by solid phase diffusion. CONSTITUTION: Superconductive element wires with filaments at the ends of superconductors 1, 2 exposed are inserted in a conductor inserting hole provided in a copper housing 8 and a conductor inserting hole provided in a pushing member 11 in such a way as facing the opposing sides in the condition that grooves 10 in the housing and projections 13 on the pushing member 11 are confronting, and are placed in the grooves 10 in engagement. Filaments to be connected 14a, 14b distributed according to the number of grooves are placed in the respective grooves 10.  The pushing member 11 is placed in the housing 8 in such a way that the projections 13 are engaged by the grooves 10, and a guide tube having an inside diameter equal to the housing is put on the periphery, followed by pressurization from over and under and heating so that the filaments 14a, 14b are joined together by solid phase diffusion.
Patent JP-H01138441-A (JP)
Title: Measuring instrument for coefficient of dynamic friction
Inventor: MIYAGAWA HIDEAKI
IPC: G01N19/02
Filed: 1987-11-24
Abstract: PURPOSE:To measure the coefficient of dynamic friction under the same conditions with a state wherein a magnetic heads slides on a tape which travels actually by decomposing pressure that the magnetic head receives by sliding on the tape into a horizontal and a vertical component and leading them out. CONSTITUTION:In a rotary drum which is rotated at a high speed while the traveling tape body is wound helically, the head is arranged on the slide surface of the tape body while projecting by a specific quantity. Then, a horizontal pressure component detection part 25 detects the horizontal component of the force that the head receives by sliding on the tape body in the rotating direction of the rotary drum. Similarly, a vertical pressure component detection part 26 detects the vertical component in the vertical direction. Then, output signals from amplifies A1 and A2 of the detection parts 25 and 26 are converted into voltage values again through trailing-stage voltage-frequency converting circuits VF1 and VF2, rotary transformers RT1 and RT2, and frequency-voltage converting circuits FV1 and FV2 and an arithmetic processing block 27 performs specific arithmetic operation to measure the coefficient of dynamic friction.
Patent JP-H03162297-A (JP)
Title: Liquid charging line
Inventor: TAKEMASA TAKASHI
IPC: B67C3/24
Filed: 1989-11-14
Abstract: PURPOSE:To improve production efficiency by providing a plurality of rows of vessel conveyors, carrying vessels in parallel to a position of a charger, and alternately moving the charger toward vacant vessels on the conveyors. CONSTITUTION:A predetermined number of vessels 2,..., supplied to the starting end of a conveyor 5(A) or (B) are conveyed to an end side in a state held by holders 21,..., and once stopped at a charging position directly under nozzles 60,..., on the way. When the vessels 2,..., reach the charging position, liquid is discharged from nozzles 60 into the vessels, the conveyors are again operated when charging is completed, and the vessels are conveyed to the end of the conveyor. The vessels of the conveyors 5(A) and 5(B) are alternately supplied to the charging position, and the nozzles 60,..., are longitudinally suitably moved in response to it. That is, next vessel is conveyed to the charging position by other conveyor and stood ready while the vessel on one conveyor is charged with liquid. Thus, the waiting time of the charger 11 is eliminated.
Patent JP-H02141765-A (JP)
Title: Image forming device
Inventor: OGAMI HIROSHI
IPC: G03G15/00
Filed: 1988-11-24
Abstract: PURPOSE:To miniaturize the title device, to reduce the cost of the device and to improve resolution by allowing signal light with which a charge pattern is generated on the photoconductive layer of a recording head to be transmitted through a transparent electrode from a side opposite to the recording body side of the transparent electrode and to irradiate the photoconductive layer. CONSTITUTION:The signal light in accordance with image data by signal light optical systems 20 and 23 is transmitted through the transparent electrode 29 from the side opposite to the recording body 21 side of the recording head 24 and irradiates the photoconductive layer 30. When the photoconductive layer 30 is irradiated with the signal light, carrier is produced in the layer 30 and the charge is generated in a part where the layer 30 is brought into contact with the recording body 21 since bias voltage is impressed on the transparent electrode 29. With the generated charge, developer 25 in a developing device 26 is attracted by Coulomb's force and allowed to adhere to the recording body 21 which exists intermediately. Thus, the constitution of the device is simplified, the device is miniaturized and the cost thereof is reduced. Moreover the resolution is easily improved.
Patent JP-H11131915-A (JP)
Title: Remodeling sash
Inventor: SUGAMA SHINTARO
IPC: E06B1/56
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To simply replace a window frame even in the case where an indoor member and an outdoor member are provided in the indoor side and the outdoor side of a building opening part. SOLUTION: A renovation sash 1 is provided with a support frame 10 attached to the opening part A of a building and viewing an outer wall material around the opening part, and a window frame 20 detachably mounted on the support frame 10. The support frame 10 is provided with indoor member holding members 11C, 12C holding the indoor member of a casing 41 and the like provided in the indoor side, and an outdoor member holding part 11A holding the outdoor member of a hood 40 and the like provided in the outdoor side of the support frame 10. Since the hood 40 and the casing 41 is viewed through the support frame 10, they are broken and need not be detached when the window frame 20 is attached to and detached from the support frame 10, and the window frame 20 can be simply replaced.
Patent JP-H04169270-A (JP)
Title: Recording method and its device
Inventor: NAGAI KIYOFUMI
IPC: B41M5/00
Filed: 1990-11-01
Abstract: PURPOSE:To form an image without scumming, uneveness of picture elements and with high quality by a method wherein under a condition in which the surface of a recording body which has a plurality of micro pores is brought into contact with a contact material which is selected among a liquid, vapor, and a solid which becomes a liquid or generates a liquid or vapor at a temperature <= decreasing start temperature of the recessing contact angle of the recording body, they are selectively heated to >= decreasing start temperature of the recessing contact angle of the recording body surface. CONSTITUTION:A recording body A1 is selectively heated by a thermal head 2, in response to image signals, and when an ink is fed on the surface of the recording body A1 from an ink feeding porous roll 3, a region in which a recessing contact angles is decreased is formed on the surface of the recording body A1, and the ink adheres selectively to the region, and the adhered ink enters ink passing micro pores 9. By transferring the ink entered the ink passing micro pores 9 to a body to be transferred while pressing it by a back-up roll 8, a clear recording image without scumming can be obtained.
Patent JP-H02143469-A (JP)
Title: Solar battery panel
Inventor: IMANISHI YUICHIRO
IPC: H01L31/042
Filed: 1988-11-24
Abstract: PURPOSE:To make the arrangement of absorbers easy and effective thereby enabling a battery panel to be made larger at low cost by a method wherein the wave absorbers are provided on the surface side or the rear surface of solar battery cells. CONSTITUTION:The electrodes 28, 29 of solar battery cells 14 are formed of a wave absorbing material while the reflection of waves on the base 24 of a metallic case 12 is effectively prevented from occurring by a carbon impregnated sponge or wave absorbers 30 comprising a paint mixed with intensive dielectric such as ferrite. In such a structure, when the solar battery cells 14 are resin-sealed in the case 12, any troubles due to the wave reflection on the solar battery panel can be effectively reduced or prevented from occurring, thereby enabling the panel to be made larger at low cost.
Patent JP-H10121657-A (JP)
Title: Reinforcing bar jointing structure
Inventor: ASE MASAAKI
IPC: E04C5/03
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To increase reinforcing bar extracting resistance enough to break the base material by removing a plurality of knots in the portion of deformed reinforcing bars, which is buried in the cement mortar in a sleeve, and on which knots are formed in a short pitch, leaving a part of them as it is. SOLUTION: Double sleeve joint 1 is a slender hollow body with opening lid body 2, on the inner wall face of which many ring-like projections 3 are formed. A pair of reinforcing bars 4 and 5 to be fayed are inserted in a sleeve from the directions opposite to each other and face each other at a nearly central position of the sleeve. Spiral-like projections 6 are provided in the surfaces of the reinforcing bars 4 and 5. The ends of these reinforcing bars 4 and 5 fix cement mortar 8 in the sleeve, faying a pair of reinforcing bars 4 and 5. At this point, the spiral-like projections 6 of the portion buried in the cement mortar at the ends of the reinforcing screw bars 4 and 5 are removed leaving a part of them as it is, and the portions whose spiral-like projections 6 are removed become round bars. Through such removal, the reinforcing bars which were fixed by cement mortar will not come off from the sleeve before breaking the base material.
Patent JP-2001046011-A (JP)
Title: Method for producing powdery kimuchi (korean pickle)- mixed spice
Inventor: LEE JUNG MOON
IPC: A23L27/00
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a powdery kimuchi-mixed spice which has excellent storability and an extended fermentation aging period, can simply be used, and has excellent sanitary and functional characteristics, by drying and pulverizing a glutinous rice gruel, mixing the pulverized product with soused cuttlefish, drying the mixture, and separately packaging the obtained product and various sub-materials, spices and various food additives in a prescribed compounding ratio. SOLUTION: A glutinous rice gruel prepared using the soup of sea tangle or purified water is dried under vacuum or with hot air, mixed with the soup of soused cuttlefish in a weight ratio of 5:5 to 4:6, and then dried with hot air. Hot air-dried and pulverized garlic powder and hot air-dried and pulverized ginger powder are mixed with glucose and then granulated by the use of granulating machines, respectively. Vacuum-dried or hot air-dried sub-materials are mixed with pulverized spices, food additives and functional additives. The above- obtained components are separately packaged in a prescribed compounding ratio.
Patent JP-H09108499-A (JP)
Title: Bathroom drying machine
Inventor: OBATA TAKESHI
IPC: F24F7/10
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To prevent a circulation fan, etc., from being fixed by preventing rust, etc., from being generated by activating a prime mover for circulation on prescribed conditions in the case of operation in an air ventilating mode. SOLUTION: With the time finishing an air ventilating operation as a reference, a bathroom drying machine retroactively operates during the time required for preventing a motor, etc., from being fixed and prescribed delay time. When that time comes, a motor 5 for circulation is activated, and a fixture preventing operation timer starts counting. Besides, a ceramic heater 8 is electrified after the lapse of a little delay time. When the fixture preventing operation timer completes counting, the electrification to the motor 5 for circulation is stopped, a circulation fan standstill time settlement timer is reset, and the ceramic heater 8 is stopped before the stop of circulation fan 3. When an operating time setting timer completes counting, the operation is stopped.  Thus, when the circulation fan is not to be rotated for a long time, the circulation fan or the like is a little rotated during the air ventilating operation, and rust, etc., is removed.
Patent JP-H06235004-A (JP)
Title: Conductor roll and its production
Inventor: ASAI TERUO
IPC: C25D7/06
Filed: 1992-10-09
Abstract: PURPOSE:To obtain a durable conductor roll excellent in resistance to corrosion and wear by increasing the carbon content. CONSTITUTION:An Ni-base alloy consisting of 0.1-0.6wt.% C, 20-35wt.% Cr, 7-12wt.% Mo, 1-5wt.% Nb, <=1wt.% Si, <=2.5wt.% V, <=5wt.% W and the balance Ni with inevitable impurities is diffusion-joined by hot isostatic pressing to the periphery of an inner cylinder of carbon steel or stainless steel to form a conductor roll.
Patent JP-H04169686-A (JP)
Title: Drilling tool
Inventor: HIWASA YONEO
IPC: E21B10/32
Filed: 1990-11-02
Abstract: PURPOSE:To improve the working efficiency by forming an axially extending exhaust hole in the center of a device, allowing the exhaust hole to communicate with an air hole extended and opened to the bottom surface of the device, and forming at least one blow hole for air blow in the device. CONSTITUTION:An exhaust hole 14a in the center of a device 10 is opened to the minor diameter upper end of the device 10. The communicating hole 15b of the device 10 is extended radially outward communicatingly with the top end part of the exhaust hole 15a. Then, an air hole 15c extended and opened to the bottom surface of the device 10 is formed from both the end parts of the communicating hole 15b to the top end side of the device 10. Further, a blow hole 16c is extended and opened to the upper surface of the major diameter part 10B of the device 10. When a piston in a hammer cylinder is fallen, the compressed air pushed out by the hammer piston is blown out through the blow hole 16c.
Patent JP-H04169693-A (JP)
Title: Drilling tool
Inventor: KIMURA TAKUMI
IPC: E21B4/06
Filed: 1990-11-02
Abstract: PURPOSE:To effectively remove the excavation chips on a contact surface by forming an axially extending exhaust hole in the center of a device, making the exhaust hole communicate with an air hole reached and opened to the bottom surface of the device through a communicating hole, forming an excavation chip discharge groove on the outer circumferential surface of the device, and providing a notch part communicating with the excavation chip discharge groove and the air hole between the bottom surface and outer circumferential surface of the device. CONSTITUTION:An axially extending exhaust hole 15a is formed in the center of a device 10, and the exhaust hole 15a is made to communicate with an air hole 15c reached and opened to the bottom surface of the device 10 through a communicating hole 15a. An excavation chip discharge groove 14 is formed on the outer circumferential surface of the device 10, and a notch part 15d communicating with the excavation chip discharge groove 14 and the air hole 15c is provided between the bottom surface and outer circumferential surface of the device 10. The air compressed by the fall of a hammer piston is run in through the exhaust hole 15a and blown out through the air hole 15c to remove the drilled excavation chips.