baber/WOPTO huggingface dataset:
Patent JP-H05307568-A (JP)
Title: Dictionary retrieval device
Inventor: KASAMATSU DAISUKE
IPC: G06F17/30
Filed: 1992-04-28
Abstract: PURPOSE:To provide the dictionary retrieval device which performs retrieval at a speed higher than conventional by dividing dictionary items into groups having a uniform data volume. CONSTITUTION:The key of each item of the dictionary stored in a ROM 10 is calculated in accordance with formula (a-n)SIGMAxi where (a) is a constant and (n) is the number of characters of the character string and xi is the ASCII code of the i-th character, and items are so divided that items whose two lower digits of calculation results are equal are in one group, and groups of items are stored as a table in a RAM 16. The item to be retrieved inputted from a keyboard 12 is calculated by the formula, and the table is referred to select the corresponding group. The data group in the selected group and the input item are compared with each other to specify the item to be obtained.
Patent JP-H049243-A (JP)
Title: Production of rotating body
Inventor: YAMANAKA NARIAKI
IPC: B21K1/30
Filed: 1990-04-27
Abstract: PURPOSE:To improve strength and dimensional accuracy and to obtain a rotating body which can be reduced in weight by curving a disk-shaped sheet to a spherical surface shape, forming an annular thick part on an outer peripheral side and forging and molding an externally toothed gear by a die for externally toothed gear in the outer peripheral part of the thick part. CONSTITUTION:The disk-shaped thin steel sheet is curved and formed to the spherical surface shape to obtain a molding 2. The molding 2 is inserted into a lower die 3 which regulates an outer peripheral end by closely fitting an outer peripheral part. The central part of the molding is pressed by a circular cylindrical upper die 4 and a slack part is molded to an annular shape. The slack part on the outer side of the upper die 4 is pressed by the annular upper die 6. The molding 8 formed with the annular thick part 7 is obtd. on the outer side of the disk-shaped part 6. The thick part 7 is pressed and bent downward by an annular pressing and bending die 10. The disk part 6 is pressed by the upper die and the externally toothed gear 15 is molded at the outer peripheral part of the thick part 11 by the die 14 for the externally toothed gear.
Patent JP-H04229568-A (JP)
Title: Connector, contact element of circuit board and holding part thereof
Inventor: KANTEI DAYABAI PATERU
IPC: H01R12/58
Filed: 1991-05-15
Abstract: PURPOSE: To prevent formation of lobes during the insertion of an electrical contact element and to gradually strengthen its fitting with a hole by providing the electrical contact element inserted in a hole in a housing with a plurality of upsets, and changing their size gradually. CONSTITUTION: An electrical contact element 10 mechanically connected to a hole bored in a housing is formed by an end 12 receiving and supporting a force, an inserted end 14, and a holding part 16. A plurality of opposite upsets are provided at the holding part 16 and gradually varied in size. The upsets are shaped so that the end 14 is moved in such a way that when the end 14 is inserted in the hole, only the upsets make contact with the wall part of the hole. Thus while the end 14 is being inserted in the hole, its fitting with the hole is gradually strengthened while preventing formation of lobes. Thereby a connector that provides a good electrical connection without damaging time housing can be obtained.
Patent JP-H02287849-A (JP)
Title: Disk cache control method and disk cache device
Inventor: MIYAO MOTOHISA
IPC: G06F12/08
Filed: 1989-04-28
Abstract: PURPOSE:To improve the overall throughput of a system by deciding the address range of an available directory memory for each task which is carried out in the system and then deciding an entry to update only the entry group in a direct memory in a range assigned to the corresponding task in a mishit state. CONSTITUTION:The comparators 13-1 - 13-n compare the process ID in the disk access information 11 with the registered process IDs in the task control registers 12-1 - 12-n respectively. When the coincidence is obtained from the comparison, a hit signal HIT1 is outputted from an OR gate 14. Then the address range of an available directory memory 17 is decided for each task which is carried out in an operating system corresponding to the multi-user/ multi-task. In a mishit state an entry is decided to update only the entry group in the memory 17 within a range assigned to the corresponding task. Thus an updating operation is carried out. As a result, the hit rate is improved and the overall throughput of the system is improved.
Patent JP-H07318548-A (JP)
Title: Pump for liquid chromatograph
Inventor: KACHI HIRONORI
IPC: G01N30/32
Filed: 1994-05-25
Abstract: PURPOSE:To obtain a pump for liquid chromatograph in which temperature rise and noise are suppressed. CONSTITUTION:Plungers 7, 8 are reciprocated to feed the liquid. The plungers 7, 8 are driven through cams 5, 6 being rotated by a step motor 1. Since a three-phase step motor 1 is employed, temperature rise and vibration are suppressed in a pump resulting in a liquid chromatograph in which analysis can be effected accurately under low noise.
Patent JP-H047441-A (JP)
Title: Floor structure material
Inventor: SAKUNO KATSUSHIGE
IPC: E04B5/40
Filed: 1990-04-25
Abstract: PURPOSE:To facilitate construction work by providing a plurality of lattice members, a plurality of supporting members is which angled sections and flat bases are alternately formed, deck plates, and a plurality of L-shaped supporting plates. CONSTITUTION:A flat top 25 of a supporting member 5 is positioned at the joining point between an upper member 2 of a lattice 1 and a bent bar 4 in a direction normal to the member 2 and secured thereto by welding to support the member 2 which is mounted on the flat top 25 of the member 5. Then a base 7 of the member 5 is welded to an elevated section of a deck plate 8 and a receiving part 22 formed on a vertical piece 20 is brought upwardly into contact with the end of a lower member 3 to weld the part 22 to the end, while an L-shaped supporting plate 17 is held with the end of its lateral piece 19 turned outward. As a result, the lattice 1 and the supporting member 5 are easily positioned, resulting in improved work efficiency.
Patent JP-H10300488-A (JP)
Title: Information provision system, information display device, and information provision device
Inventor: FUJIWARA TOSHIO
IPC: G08G1/0968
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an information provision system, an information display device, and an information provision device, capable of providing appropriate information when a moving element cannot travel by itself because of some trouble. SOLUTION: This device includes an information display device 1 mounted in a moving element and an information provision device 2 connected to the information display device 1 via a communications line 5. The information display device 1 transmits to the information provision device 2 information involving the current position and whether or not the moving element can travel by itself. Also, facility information provided by the information provision device 2 is reported to the user. If the moving element cannot travel by itself, the information provision device 2 retrieves, from information about repair facilitates acquired from a repair facility 3, information about a repair facility where rescue service is provided, within a predetermined area from the current position of the moving element.  Then the retrieved facility information about the repair facility 3 is provided to the information display device 1.
Patent JP-H10300423-A (JP)
Title: Image pickup optical device and image pickup optical system
Inventor: SUGINO TSUKASA
IPC: G01B11/00
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To suppress the influence of disturbance light to a minimum over the whole image and provide a clear image by transmitting a polarized light irradiated from a light source and reflected by an object by a polar screen. SOLUTION: A laser slit beam polarized to an object P is irradiated from a laser slit light source 21', and reflected by the reflecting surface Pr of the object P subjected to a metal surface treatment while keeping the polarized state. The polarized laser reflected light reflected by the reflecting surface Pr is passed through a polar screen 1 without attenuation, and image is taken by an image pickup part 22'. Since a disturbance light such as lighting other than the polarized laser reflected light or sunlight is a so-called natural light whose vibrating direction is distributed in every direction, its intensity is halved by being passed through the screen 1.  Namely, the contrast between the polarized laser reflected light to be image picked up and the disturbance light is enhanced by the spectral effect of the screen 1, and a clear image can be provided over the whole image in the image pickup part 22'.
Patent JP-H07130980-A (JP)
Title: Electronic device and its manufacture
Inventor: MATSUMOTO SATOSHI
IPC: H01L29/66
Filed: 1993-04-14
Abstract: PURPOSE:To shorten the shortest distance between an electrode layer for an emitter and an electrode layer for a collector and to obtain the function of an electronic device having an electrode for the emitter and an electrode for the collector at a low power-supply voltage by a method wherein the electrode layer for the collector is formed in a region which faces a window or a groove in an insulating film. CONSTITUTION:In a region which faces a second window or groove 28 on a substrate 21, a layer to be formed as an electrode layer 29 for a collector is formed so as to bury the second window or groove 28, and the layer is etched back and formed. Thereby, the shortest distance between an electrode layer 23 for an emitter and the electrode layer 29 for the collector is decided by the length of a second insulating film 27 formed on the inner face of a first window or groove 26 in a laminated body 25, and the second insulating film 27 can be formed to be sufficiently thin as desired. As a result, the shortest distance between the electrode layer 23 for the emitter and the electrode layer 29 for the collector can be made short as compared with conventional electronic devices.
Patent JP-S626325-A (JP)
Inventor: JIEEMUZU RINKAAN ISUKIYAN
IPC: G06F12/08
Filed: 1986-05-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08282867-A (JP)
Title: Automatic document carrying device
Inventor: DEGUCHI MASAKI
IPC: B65H3/06
Filed: 1995-04-13
Abstract: PURPOSE: To minimize the number of documents fed to a document separating mechanism as much as possible while preventing a jamming by bringing a document fed by a forward feed roller into the frictional surface of a limiting plate forming a forward loosening means, and regulating its movement on the downstream side. CONSTITUTION: The greater part of documents 50 put on a document table and fed by the action of a forward feed roll 40 is regulated in movement by the action of a forward loosening means 59, and only several pieces of the documents on the lower level are apt to move to a separating belt mechanism 66 side. At that time, the document on the top part of several documents moved to the separating belt mechanism 66 side makes contact with the frictional surface 594 of a limiting plate 591, and regulated in the movement to the downstream side. Although the document 50 thus making contact with the frictional surface 594 of the limiting plate 591 is regulated in the movement to the downstream side, 1-3 documents 50 situated under it are carried toward a document separating mechanism 60.  Thus, the documents 50 fed to the document separating mechanism 60 can be limited to a minimum number of 1-3.
Patent JP-S5444174-A (JP)
Title: Method of detecting stroke-over
Inventor: YONEYAMA TOORU
IPC: G05B19/18
Filed: 1977-09-14
Abstract: PURPOSE: To prevent the false operation of a control apparatus, by stopping moving commands, which put the last stop of a machine to be controlled outside the moving range of the machine, by detecting stroke-over before executing said commands, in a numerical value controller.  
     CONSTITUTION: Input data are read to an input unit 10 through input media, such as, a paper tape, a cassette MT, etc. Read input data are transmitted to a computing portion 12 by means of a interface 11 for delivering data, the computing portion 12 stores data to be memorized to a memory storage 13 after performing necessary treatment, data which must be delivered to a machine tool, are fed to a machine 15 to be controlled through the interface 11 and a drive unit 14, and necessary operational commands are emitted to a numerical value control machine (N/C) from an operating panel 16 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09268625-A (JP)
Title: Drain trap
Inventor: HATAKEYAMA JUN
IPC: E03C1/28
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce the cost and improve adhesive property by forming the most parts of a drain trap from a synthetic resin material of low cost and forming a connecting part to a PVC drain pipe from a material having a superior adhesive property to the PVC. SOLUTION: A drain trap 1 is constituted of a member 2 which is provided with an opening part 4 connected to a drain port in a floor pan and a drain port 5 connected to a member 3, and the cylindrical member 3 which is provided with an opening part 8 connected to the drain port 5 at one end and a drain port 10 connected to a drain pipe at the other end. Secondly, when the members 2, 3 are connected to each other, after a groove part of the member 3 is fitted with a projecting part 6 provided on the member 2, they are fixed by rotating so as to be held a liquid-tight state by a rubber packing 7. Thirdly, either of polypropylene, polyethylene, or polysthyrene is used as a major material of the member 2 and either of ABS resin or PVC is used for a material of the member 3.  This constitution can reduce the cost, while holding adhesive property to the PVC pipe frequently adopted for an indoor drain pipe.
Patent JP-S5336776-A (JP)
Title: Gas filter
Inventor: MAEDA SADAHIKO
IPC: B01D46/24
Filed: 1976-09-16
Abstract: PURPOSE: To increase the dust collection efficiency, a wire net cylinder is disposed around a conical support having a spiral guide plate to hold a coaxial filter between the cylinder and support. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5234553-A (JP)
Title: Rapidly purofying polluted water
Inventor: UCHIDA HIROSUKE
IPC: C02F1/28
Filed: 1975-09-12
Abstract: PURPOSE: To provide a method of removing heavy metals like chrome and organic matters dissolved in polluted water as well as diminishing bubbles generated from synthetic detergents composed of sodium alkyl-benzene sulfonate, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5235816-A (JP)
Title: Synchronized motor
Inventor: SUZUKI YASUO
IPC: H02K21/14
Filed: 1975-09-13
Abstract: PURPOSE: Devised is a synchronized motor which is capable to activate a permanent magnet to make a self-starting to one direction without accessories, such as shading coil, etc., whose manufactureing work is easy enough. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11303659-A (JP)
Title: Control device for internal combustion engine
Inventor: CHIYAMOTO TETSUO
IPC: B60W10/06
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of projection feeling caused by the ratio control of a CVT when vehicle speed is shifted from acceleration to normal running and the like without degrading fuel consumption. SOLUTION: This control device estimates the surplus quantity of torque Ti of an internal combustion engine, which is generated by the ratio control of a CVT, when it is detected that a throttle is operated to the closing direction, a target air-fuel ratio is corrected to a lean-burn side based on the estimated surplus quantity of torque Ti. The correction to the lean-burn side allows surplus torque Ti to be restrained, and engine revolutions are reduced in such a way as to coincide with that of ratio control. And concurrently, the occurrence of projection feeling is prevented at the time when surplus torque Ti is transmitted to the side of driving wheels.
Patent JP-S5445577-A (JP)
Title: Semiconductor device
Inventor: OOIWA YASUO
IPC: H01L23/46
Filed: 1977-09-17
Abstract: PURPOSE: To manufacture liquid cooling unit having excellent current balancing performance, by reducing the temperature difference between semiconductor elements and by decreasing the difference of resistance value between current balancing resistors based on the temperature difference.  
     CONSTITUTION: The element 2 is located on the element side common bus 13, and the cooling liquid path 13a is formed at the location of each element. Cooling chips 141 and 142 are placed at the both ends of the current balancing resistor 11, and the path is pipe 22-common bus 13-insulation pipe 7-cooling chip 141-resistor 11- cooling chip 142-pipe 23-exhausting pipe 24. With this constitution, no temperature difference is caused between the elements and balance resistors, the rated capacity of element is effectively utilized, and further, the current balancing performance can be excellent. Moreover, the cooling liquid path can simply be constituted 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05305016-A (JP)
Title: Erective bed
Inventor: KIMURA AKIRA
IPC: A47C20/10
Filed: 1992-04-30
Abstract: PURPOSE:To provide an erective bed capable of erecting substantially a back member and leg member to widen substantially the extent of user's use. CONSTITUTION:An erective bed is formed of a floor frame member 1 having a back member 3 and leg members 5, 6 folded and a base frame 2 to which the floor frame member 1 is mounted. The base frame 2 is provided with a drive section 7, a back side crack arm 8 for converting the linear movement to the rotational one of the drive section 7, a back side erective arm 9 elevated by the back side crank arm 8 to abut against the back member 3, a leg side crank arm 11 to which the rotational movement of the back side crank arm 8 is transmitted, a leg side erective arm 12 elevated by the led side crank arm 11 to abut against the leg member 5 and a leg side driven ring 13 connected pivotably to the base frame 2 and back member 3.
Patent JP-H08303450-A (JP)
Title: Assembling device for roller with shaft
Inventor: WADA HIDEO
IPC: F16C13/00
Filed: 1995-05-10
Abstract: PURPOSE: To provide an assembling device for a roller with shaft in which adhesion between the shaft and the roller can be stabilized. CONSTITUTION: This assembling device of a roller with a shaft provided with adhesive supplying function by arranging an adhesive dripping device 7 and the like provided for supplying adhesive in the vicinity of a roller 2 on a shaft 1 inserting through the roller 2, and function setting the relative positional relation between the shaft 1 and the roller 2 by moving the shaft while rotating it and simultaneously feeding the adhesive 9 on the shaft 1 to the inner face of the roller 2, is constituted so that rotation of the shaft 1 can be detected by a detecting mechanism 19. In addition to this, this device is constituted by further housing indicating functional devices of real existance such as a warning buzzer 20 or a warning lamp 21 for really indicating existence of an assembly assembled in such condition, when rotation of the shaft 1 is not detected by the detecting mechanism 19.
Patent JP-S5336421-A (JP)
Title: Television receiving unit
Inventor: HIRASHIMA MASAYOSHI
IPC: H04N7/03
Filed: 1976-09-16
Abstract: PURPOSE: To ensure an easy-to-understand display for a static picture signal into several lines after receiving it and furthermore to receive without fail the static picture information which is sent right after the power supply throw-in or right after the program switching to display it. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01283241-A (JP)
Title: Production of biphenols
Inventor: KITAMURA TAKU
IPC: C07C67/00
Filed: 1988-05-10
Abstract: PURPOSE:To advantageously obtain the subject high-purity compounds useful as a raw material, etc., for resins with facilitated operation using economical oxygen without using a solvent, by oxidizing phenols in a molten state in the liquid phase with an oxygen-containing gas in the presence of a specific catalyst, then cutting off the above-mentioned gas and heat-treating the reaction product. CONSTITUTION:Phenols as a raw material in a molten state are oxidized in the liquid phase using metallic complexes as a catalyst while introducing an oxygen-containing gas. The oxidation reaction is carried out at 130-220 deg.C, preferably at 160-200 deg.C. After cutting off introduction of the oxygen-containing gas, heat treatment is carried out at a temperature about 10-30 deg.C higher than the temperature at which the oxidation reaction is carried out to afford the aimed compounds. The reaction is preferably carried out by cutting off the oxygen- containing gas while introducing a nonoxidizing gas, such as nitrogen gas. Furthermore, the central metallic ions of the afore-mentioned metallic complexes are a transition metal and the ligand is preferably cyclic polydentate ligand, dimethylglyoximato or polydentate Schiff base compound.
Patent JP-H08301228-A (JP)
Title: Automatic unpacking device of setting-up case
Inventor: YAMAGUCHI HIDEKI
IPC: B65B43/26
Filed: 1995-05-10
Abstract: PURPOSE: To provide a useful automatic unpacking device in which a setting-up case can be taken out from the upper side of a magazine and besides, the whole including the case transfer mechanism can be realized in a simple constitution. CONSTITUTION: The uppermost carton case 10 of a magazine 20 is sucked by a suction lever 30 and erected thereby and a spatula 47 is inserted in the erected carton case 10 and the carton case is transferred to a taking-up position P3 while supporting the end by a supporting member 48 and pressing the end face of carton case onto the arcuate guide face 51 by use of the spatula 47. The bend 1a is slid in accordance with the transfer movement of the transfer part 40 of carton while the bend 1a is pressed on the belt 61 and the carton case 10 is unpacked and the unpacked carton case is sent out from the taking-up position by the beltconveyor 60.
Patent JP-S5637453-A (JP)
Title: Solar heat collector
Inventor: IWAKI MASAHIKO
IPC: F24S50/20
Filed: 1979-09-03
Abstract: PURPOSE: To obtain a high temperature thermal medium from one of heat collectors at any time of the day by a method wherein an intended semicircle is described on a surface which is approximately perpendicular to a line pointing to the north pole and extends in an east-west direction and a heat collector is provided respectively on each chord obtained by dividing the said semicircle into a plurality of section.  
     CONSTITUTION: An axis Q pointing to the north of the heaven is inclined to a horizontal plane P at the same angle θ as the latitude θ on the earth. Centered in a point O on the horizontal plane a semicircle (d) having a diameter AG is described on a plane R perpendicular to the axis Q and extending in an east-west EW direction. Then, this semicircle (d) is divided into a plurality of chord ABWFG, at each of which a solar heat collector 1 is provided respectively. A reflective hood 2 is provided for each heat collector 1 so that it may surround nearly the half surface of one heat-collecting tube 1' and each reflective hood 2 is fixed rotatively around the fulcrum piercing through the axial line parallel to the chord according the season. High temperature thermal medium can be obtained through any heat collector 1 at any time of the day. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60255015-A (JP)
Inventor: KOO HIDEO
IPC: H02M7/48
Filed: 1984-05-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。