baber/WOPTO huggingface dataset:
Patent JP-H01168565-A (JP)
Title: Shopping car
Inventor: HOSOE MAMORU
IPC: B62B5/02
Filed: 1987-12-23
Abstract: PURPOSE:To aim at improvement in the rectilinearity of main wheels and prevention against a side slip by setting up a pair of main wheels set up at the backside of a truck lower surface in almost 8-shaped form at a rear side view. CONSTITUTION:A symmetrical pair of wheels are set up at the lower surface backside of a truck 1. Both ends of an axle 12, where these wheels 2 are pivotally supported, are bent upward in a dog-legged form, and these wheels 2 are pivotally supported on this bent part free of rotation. Consequently, these paired wheels 2 are attached in an outward angles form looking from the back. With this constitution, angling of the main wheels 2 and escaping to the outside of the these wheels 2 are well balanced so that rectilinearity is improved and, a side slip is also prevented from occurring.
Patent JP-2001142747-A (JP)
Title: Device for gathering processor performance data and optimizing method using same device
Inventor: MATSUSHITA SATOSHI
IPC: G06F11/34
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To speedily gather statistic data on events which are useful for performance improvement at low cost in practical operation. SOLUTION: An extraction part associative memory 31 stores statistic data on a certain number of high-order events which greatly affect a performance decrease of a processor and have statistic reliability meeting a standard. A cyclic part associative memory 32 temporarily stores statistic data on events which have statistic reliability deviating from the standard or are not included in the certain number of the high-order events.  A speculative probability data updating circuit 43 and a replacement candidate determining circuit 45 receive data regarding events occurring in practical operation through a speculative indication bus 22 from the processors to update the failure rates of the events and then exchanges statistic data on events between the cyclic part associative memory 32 and extraction part associative memory 31 and statistic data on events in the extraction part associative memory 31 so that the statistic data on a certain number of high-order events which greatly affect a performance decrease of the processor among statistic data on events calculated so far are left in the extraction part associative memory 31.
Patent JP-H11159465-A (JP)
Title: High and low speed switching circuit for earth drill
Inventor: KIUE AKIO
IPC: F04B49/00
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a high and low speed switching circuit for an earth drill which is capable of revolving an earth drill bucket at high speed in air. SOLUTION: Discharge oil of hydraulic pumps 41A, 41B is supplied to variable displacement hydraulic motors 43A, 43B via control valves 42A, 42B, and an earth drill bucket 34 is driven by hydraulic motors 43A, 43B. When a changeover switch 51 is turned to a high speed side, maximum displacement of the variable displacement hydraulic pumps 41A, 41B becomes a maximum value and displacement of the variable displacement motors 43A, 43B becomes a minimum value. At this time, the bucket 34 can be revolved at maximum revolving speed. When the changeover switch 51 is turned to a low speed side, maximum displacement of the variable displacement hydraulic pumps 41A, 41B and displacement of the variable displacement motors 43A, 43B are set to a minimum value and a maximum value, respectively. At this time, the bucket 34 can be revolved at minimum revolving speed.
Patent JP-2001142004-A (JP)
Title: Stereomicroscope
Inventor: FUJINO TAKESHI
IPC: G02B21/24
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a stereomicroscope whose operability at the time of observation is improved in observation circumstances peculiar to the stereomicroscope and which is constituted so that an operator is prevented from inadvertently touching a focusing operation member (focusing knob) at the time of observation. SOLUTION: This stereomicroscope is constituted of a microscopic lens body 1 equipped with an objective lens, a frame 5 constituted by arranging a placing plate on which a sample being an observation object is placed, guiding mechanisms 6 and 7 for performing focusing by driving the microscopic lens body and changing a distance between the microscopic lens body and the sample, focusing driving parts 7a, 8a, 9, 11 and 12 transmitting driving force to the movable part of the guiding mechanism, and a focusing operation part 10 giving the driving force to the focusing driving part so as to drive the guiding mechanism and capable of being operated from the outside. The guiding mechanism is installed at one end of the frame, the focusing driving part is installed inside the frame, and the focusing operation part is installed at the other end of the frame.  As a result, a situation that observation is hard because the sample to be observed is shaken is prevented.
Patent JP-H09164133-A (JP)
Title: X-ray camera
Inventor: UEKI HIRONORI
IPC: A61B6/03
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To generate a three-dimensional CT image at a high speed by accomplishing a construction of an image while an examinee is moving in the direction parallel with a circular orbit using an X-ray transmission image through the examinee measured on an orbit as simply closed curve within a track depicted by an X-ray source in a plane coordinate parallel with the surface of the circular orbit. SOLUTION: In an X-ray CT apparatus in which an examinee 8 is placed on a bed topboard 7 and the topboard 7 is moved in the direction of the axis of the body of the examinee during the photographing, a photography control means 9 regulates a rotation sequence to rotate a rotary plate 6, on which a pair of an X-ray detector 3 and an X-ray tube 1 are fixed, by a rotation means 10, a moving sequence to move the bed topboard 7 by a position varying means 11 and a photographing sequence. By an image collection/processing means 14, an output of a TV camera 5 is converted into digital from analog and stored into a frame memory together with an angle of rotation data and a bed topboard position data, and the reconstruction of an image is performed using an X-ray transmission image measured on a track as simply closed curve within a track depicted by the X-ray tube 1.
Patent JP-H09167709-A (JP)
Title: Ignition device for internal combustion engine
Inventor: KONDO EIICHIRO
IPC: F02P15/00
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To reduce the loss of secondary voltage and to provide a small and light ignition device for internal combustion engine with high output by arranging a center core, a secondary coil, a primary coil and a side core in order from an inner side in a concentric form. SOLUTION: The center core 7, the secondary coil 4, the primary coil 2, a case 5 and the side core 8 are arranged in order in the concentric form from the inner side. Since a distance between the secondary coil 4 and ground becomes large and the distribution capacity of the secondary coil becomes small, the loss of secondary voltage becomes small. A winding length can be made shorter and secondary coil resistance becomes small when the secondary coil 4 is arranged just outside the center core 7 compared with a case when the secondary coil 4 is arranged outside the center core 7 and the primary coil 2. Thus, secondary energy and the loss of discharge continuation time becomes small and the small and light ignition device for internal combustion engine with high output can be provided.
Patent JP-H07180265-A (JP)
Title: Ceiling structure and construction method therefor
Inventor: TAI HIROKI
IPC: E04B9/04
Filed: 1993-12-24
Abstract: PURPOSE:To allow an easy construction work and the subsequent shortening of a construction period. CONSTITUTION:Regarding a ceiling structure having a rectangular space section in a plan view for a building such as a house, brackets (wall trims) 14 and 14 are fitted to the upper sections of at least one pair of walls 11b and 11c among opposite walls forming pairs, along an approximately horizontal direction and in such state as having approximately equal height. A rectangular ceiling material 16 formed out of many narrow rectangular ceiling elements 18 pasted to a sheet type lining material 17 with the short sides aligned, are laid on the brackets 14 and 14, while the short sides of the elements 18 being kept in agreement with the brackets 14 and 14 along the lengthwise direction thereof.
Patent JP-H01169615-A (JP)
Title: Cooling device for electronic equipment
Inventor: YANO YUTAKA
IPC: G05D23/00
Filed: 1987-12-25
Abstract: PURPOSE:To circulate a correct and stable cooling water temperature and to maintain the reliability of the electronic equipment by using a pipe surface temperature for setting a cooling water and providing a heater on a supplying water pipe. CONSTITUTION:The value detected by temperature moisture detectors 14A and 14B provided inside and outside electronic equipment 1 and a pipe surface temperature detector 13 provided at a pipe 4A for a cooling water is inputted to a control circuit 15 and a control circuit 15 calculates a dew point temperature from the temperature moisture conditions of two places based on an input value. The higher value and the detecting value of the pipe surface temperature are compared, the cooling water temperature is raised by a heater 7, a pipe surface temperature is raised so that the pipe surface temperature cannot be the dew point temperature or below and when the constant temperature difference is kept at the section of the dew point temperature, the heating by the heater 7 is stopped. Next, for the fall of the dew point temperature or the rise of the suitable cooling water temperature, a pump 11 for a refrigerant and a fan 12 are operated and the water temperature is held at a constant width from a dew point preventing temperature. Thus, even at any internal and external environment conditions of the electronic equipment 1, the stable cooling water temperature is circulated and the dewing in the electronic equipment 1 can be prevented.
Patent JP-H09165860-A (JP)
Title: Joint structure of precast concrete floor
Inventor: MIURA YASUNARI
IPC: E04B5/02
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To attain sufficient stress transmission, rapidness of work and labor saving. SOLUTION: The joint end parts of precast concrete floor plates 2, 3 are opposedly disposed on the upper face of a beam. Looped connecting reinforcements protruded horizontally with an appropriate space from these joint end parts are inserted between opposed connecting reinforcements 5 so as to be lap-arranged, and a bar reinfrocement 6 protruded from the upper face of the beam is inserted into the connecting reinforcements 4, 5. Reinforcing bars 7 are orthogonally arranged on the upper faces of the connecting reinforcements 4, 5, and cast-in-place concrete 9 is placed between the joint end parts 8.
Patent JP-2000106861-A (JP)
Title: Production of tobacco substitute
Inventor: SHIMAMURA HARUNORI
IPC: A24D1/18
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To produce a tobacco substitute containing no nicotine and having good flavor during smoking. SOLUTION: This tobacco substitute is produced by using dried fruits of Calonyction aculeatum as a material for a main burning body of the tobacco and dried roots and roasted dried roots of Taraxacum japonicum Koidz as a flavoring material.
Patent JP-2001138814-A (JP)
Title: Upper lid structure for storing space
Inventor: NAKAJIMA TAKAHIRO
IPC: B60R5/04
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an upper lid structure for a storing space that does not require appearance measures and can reduce cost. SOLUTION: An end surface of a window part 10 is hidden by a longitudinal wall of a recessed part 7 left after notching formation, so that special appearance measures are not required, differently from the prior art.
Patent JP-H02170222-A (JP)
Title: Picture information display device
Inventor: YAMAUCHI MASAHIRO
IPC: G06F3/14
Filed: 1988-12-22
Abstract: PURPOSE:To perform the smooth display of the picture information for each dot by preparing and displaying the display data equivalent to a single scan line onto a line memory. CONSTITUTION:When a signal is outputted from a synchronizing signal output circuit 10, the reading jobs are started to line memories 7 and 8. The first byte of the picture data on the memory 7 is loaded to a shift register 11, and the display valid bits are loaded to a counter 12 from the memory 8. The display bit address is inputted as the selection value of a data selector 13. A clock is supplied to the counter 12 and the picture data is outputted via a serial OUT terminal of the shift register which is selected by the display bit address by an amount equal to the display valid bits synchronously with the clock. Then the following data are read out of both memories 7 and 8 when the counter 12 shows zero. Then the picture data is outputted. In such a way, the picture information are displayed on a window for each dot.
Patent JP-H10152717-A (JP)
Title: Gas blowing nozzle for molten metal and wearing control thereof
Inventor: MIZOGUCHI TETSUO
IPC: C21C7/00
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To stabilize the blowing of stirring gas in gas blowing nozzle for stirring molten metal and to enable safe operation without developing the leakage of steel. SOLUTION: In the gas blowing nozzle for a molten metal furnace embedding plural fine pipes 3 for gas blowing into a refractory 2 of the gas blowing nozzle 1, a gas distributing part 4 communicated to each of radiating state, concentric- state, parallel-state flowing passage for gas blowing, is arranged at the lower end part of the fine pipes 3 for gas blowing so as to uniformly and stably blow the stirring gas into each fine pipe 3 for gas blowing and enable the closing of the fine pipe 3 for gas blowing by solidifying the molten metal at the time of flowing the molten metal into the fine pipe from happening.  Then, at the time of becoming the clogging state by using the gas blowing nozzle 1 and flowing the molten metal into the fine pipe 3 for gas blowing, the variation of gas flow rate or gas pressure supplied into the gas blowing nozzle 1 is detected to control the wearing condition of the gas blowing nozzle 1 so as to be possible to safely execute the operation.
Patent JP-H10153730-A (JP)
Title: Lens barrel
Inventor: SATO KIYOSHI
IPC: G02B7/09
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain a lens barrel unnecessitating switching operation between manual and automatic operation and capable of being rapidly conditioned to a subject. SOLUTION: An intermediate ring 25 holding a ball 28 is arranged between a focusing ring 19 manually operated and a motor-driven ring 24 driven by a motor 20, and the rotation of the rings 19 and 24 is transmitted to the ring 25 through the ball 28. A focusing lens 17 is moved in an optical axis direction by the ring 25 through an extended part 36. Thus, the movement of the lens 17 in accordance with the manipulated variable of the manual and the automatic operation is attained without performing the switching operation. An index 35 for focusing operation is put on the outer surface of the ring 25, and a pressing member 30 capable of sliding in the optical axis direction is integrally provided in the ring 19 and is energized to the ball 28 by a spring 34.
Patent JP-H07178626-A (JP)
Title: Manufacture of corrugated flat die
Inventor: GOTO HARUO
IPC: B23P15/24
Filed: 1993-12-24
Abstract: PURPOSE:To prevent staggering, peel-off, streak traces or the like by smoothly bending a surface to be formed on which ridges are formed in a direction in which an allowable curving space is narrowed, so as to incline a zone to be formed as a catching part, of the surface to be formed, with respect a zone to be formed as a parallel thread part. CONSTITUTION:Opposite end parts of a surface 30 to be formed, are smoothly bent so that slits 34, 36 are narrowed and closed, and are inclined so as to be used as a catching part 20 and a reliving part 22, and in this condition, a plurality of bolts 38 are tightened into a die stock 32 from the lower surface of the latter in order to fix the opposite end parts of the surface 30 to be formed in the bent condition. Such a corrugated die 10 has ridges whose tops are narrow in comparison with a rolled flat die in which the top of each of ridges is obliquely cut off so as to form a catching part, since grooves 14 and the ridges 16 in the catching part 20 are in general inclined, thereby it can readily catch a thread rolling stock.
Patent JP-2000152360-A (JP)
Title: Microphone holder
Inventor: UCHIMURA SATOSHI
IPC: H04R1/02
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a microphone holder that has satisfactory damping performance, despite simple configuration and low cost. SOLUTION: A slit 24 using one apex of a regular triangle is formed along an axial line of a holder main body 20, and hooks 25, 26 are provided respective to other apexes to hook an elastic torus belt 30, the elastic torus belt 30 is hooked to them and a remaining part of the elastic torus belt 30 is extracted from the slit 24, stretched over an outer circumferential face of the holder main body 20 so as to service as a shock mount with respect to a microphone grip M.
Patent JP-H11155528-A (JP)
Title: Packed egg tofu curd
Inventor: OKAJIMA TETSUHIKO
IPC: A23L11/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain packed egg tofu curd that is excellent in shape retention, texture, taste and commodity value causing no discoloration and syneresis with heat by filling flexible plastic vessels with a fluid mixture mainly comprising whole egg. liquid, soybean protein, and water. SOLUTION: A fluid mixture mainly comprising whole egg liquid, preferably in an amount of 30-70 wt.%, one or more kinds of soybean protein hydrate and soybean protein emulsion, preferably in an amount of 0.5-10 wt.% and water and having a pH of 5.8-7.2 is cast in a heat-resistant, flexible plastic vessels and the vessels filled with the fluid mixture are heated to produce the objective packed egg tofu curd. The weight ratio of the whole egg liquid to one or more kinds of soybean protein hydrate and soybean protein emulsion is (40-60):(60-40). In a preferred embodiment, at least one selected from gluconic δ-lactone, citric acid, fumaric acid and phytic acid is used as a pH adjusting agent.
Patent JP-H01168850-A (JP)
Title: Method for repairing metal mold made of al-zn-mg alloy
Inventor: FUJIMOTO HIDEO
IPC: C22F1/047
Filed: 1987-12-24
Abstract: PURPOSE:To form a uniform crimping-worked surface by using a filler metal made of Al alloy of a specific composition and carrying out ageing treatment under specific conditions at the time of subjecting a metal mold made of Al-Zn- Mg alloy for plastic injection molding to repairing by means of welding. CONSTITUTION:At the time of repairing a metal mold made of Al-Zn-Mg alloy used for the injection molding, etc., of plastic by means of welding, build-up by welding for repair is carried out by using a filler metal made of an Al alloy having a composition containing, by weight, 4.0-6.0% Mg, 0.05-0.25% Cr, and <1.0% Mn and/or <3.0% Zn. Successively, ageing treatment is applied to the above at 130-170 deg.C for 2-24hr, by which repairing capable of providing uniform crimping-worked surface is made possible.
Patent JP-H03188047-A (JP)
Title: Production of aromatic carboxylic acid aryl ester
Inventor: ISHIBASHI MASAYASU
IPC: C07C69/82
Filed: 1989-12-18
Abstract: PURPOSE:To obtain the subject compound in high selectivity and high rate of reaction while suppressing side reactions at high temperature by reacting a phenolic compound with an aromatic carboxylic acid in the presence of an esterification catalyst and a platinum-group metal or its compound. CONSTITUTION:An aromatic carboxylic acid aryl ester can be produced by reacting a phenolic compound with an aromatic carboxylic acid at 150-350 deg.C in the presence of (A) an esterification catalyst, preferably a tin compound, especially a compound of formula (R<1> to R<4> are alkyl or aryl; X<1> and X<2> are OH, alkoxy or aryloxy) and (B) a platinum-group metal (preferably Pt, Pd or Ru) or its compound, preferably the metal, etc., treated with hydrogen. Preferably, the amount of the catalyst is 1X10<-4> to 1X10<-2> and that of the platinum- group metal is 1X10<-5> to 1X10mol per 1mol of the aromatic carboxylic acid.
Patent JP-H05143645-A (JP)
Title: Data processor
Inventor: YUKIMOTO SHINGO
IPC: G06F17/30
Filed: 1991-11-16
Abstract: PURPOSE:To easily switch the processing to a specific processing by displaying related works on a display means and selecting desired one from these works by a selecting means. CONSTITUTION:When the document read operation is instructed to a scanner 13 for the purpose of reading in a document, a read condition set menu of the scanner 13 is displayed on a display device 17. A checker sets a read condition while seeing this menu. When picture data will be expanded on a memory, a select menu is displayed, and expansion on a main work memory is instructed through a keyboard 15 or a mouse 16. Then, the mode is switched to the picture editing mode for the purpose of executing the picture editing processing. Indicated icons are properly selected to indicate a desired editing work (f). After the end of this editing work, a check data input window is displayed by indicating the input of check data, and the checker inputs retrieval data from the keyboard 15.
Patent JP-H08180627-A (JP)
Title: Disk device
Inventor: KOGANEZAWA SHINJI
IPC: G11B21/22
Filed: 1994-12-28
Abstract: PURPOSE: To realize a disk device preventing the disks from being damaged by an unloading member or clipping member even though the space of disks, etc., become narrow and the thickness of a slider becomes thin, i.e., capable of comforming to the thinning of the structure. CONSTITUTION: The members, whereon hook parts 23m, 23n are formed so as to extend out to the surface side opposite to a slider supporting surface, are used as spring arms 23A, 23B. Also, the device is constituted in such a manner that the unloading member 25 for guiding the spring arms 23A, 23B is provided so that projecting parts 25m, 25n are slid and abutted on slider side parts of the hook parts 23m, 23n at the time of unloading operation to make the head float from the surface of disk.
Patent JP-H02172122-A (JP)
Title: Light switch
Inventor: SATOU SHINJI
IPC: H01H35/00
Filed: 1988-12-26
Abstract: PURPOSE:To prevent malfunction dur to gas or vibration by composing the switch, operating a control object by detecting the interruption of a laser beam, with a phase conjugate mirror, beam splitter, and light detector. CONSTITUTION:When the outgoing light from the laser 1 of a detector is made to be placed to the phase conjugate mirror 3 of a measured part through a beam-splitter 2, a shielding plate 4 is provided on the optical path. The light is interrupted when the pressure in a cylinder 5 is high, and passed when the pressure is low by downward moving the plate 4 with gravity or a spring etc. That is, when the pressure in the cylinder 5 is low, the light is passed, and the light reached to the mirror 3 is reflected in the same direction as incident light, and also reflected with the splitter 2 to reach a light detector 6 to produce an output signal. And when light is interrupted with the plate 4, the output signal is unoccurring. Here the mirror 3 is composed of a laser 7, non-linear substance 8, beam-splitter 9, and mirrors 10-17, and has the function of degeneracy 4 light wave mixing.