baber/WOPTO huggingface dataset:
Patent JP-H08296440-A (JP)
Title: Fan shroud
Inventor: NUNOMURA HIDEAKI
IPC: F01P11/10
Filed: 1995-04-27
Abstract: PURPOSE: To prevent the deformation due to the external force such as vibration by constituting a fan shroud of a hollow sectional shape having concentrically an inner circumferential surface and an outer circumferential surface, and also by providing an intermediate wall being concentric with the inner circumferential surface, and by providing at least one cutout part to the inner circumferential surface so that the rigidity thereof can be increased. CONSTITUTION: A fan shroud 1 is formed in a shape covering the outer circumference of a fan 2, and is concentrically provided with inner and outer circumferential surfaces, and one member of a hollow sectional shape having an intermediate wall being concentric with the inner circumferential surface is worked by bending, so that both end parts thereof are joined so as to form an integrally formed product. In order to facilitate the replacement of a fan belt, a cutout part 4 for facilitating the replacement of the belt is provided to the upper peripheral part of the fan shroud 1.  Since an intermediate wall 6a is provided to the section 6 of the fan shroud 1, even if the cutout part 4 is provided, the sectional rigidity of the shroud can be secured, so that even if an external force is applied, the shroud is hardly deformed, and since it is integrally formed, the accuracy can be enhanced.
Patent JP-S62286348-A (JP)
Title: Dial control system for telephone set with redial function
Inventor: KONISHI KAZUNORI
IPC: H04M1/27
Filed: 1986-06-05
Abstract: PURPOSE:To facilitate the operation by providing a specific number storage means, a pause decision means for identifying a specific number or the like at the time of redialing and a pause insertion means and inserting a pause as required automatically thereby eliminating the need for a pause input by a caller at each call. CONSTITUTION:In inputting an external line access number and a telephone number of a called party from a dial input terminal 30, the external line access number and the dial number are stored in memories A2, B3. When the redial number is inputted to the memory B3 and a pause decision section 12 from a redial input terminal 31, the head of the external line access number is extracted first sequentially and fed to the pause decision section 12. When it is decided that the section 12 is a head part of a redial input memory A2, whether or not the head is coincident completely with the number registered on a specific number storage section 11 in advance is decided, and in case of coincidence, a pause insertion request signal P1 is sent to a pause insertion section 13.
Patent JP-S5919213-A (JP)
Title: Vertically magnetized recording head
Inventor: FURUYA NOBUAKI
IPC: G11B5/127
Filed: 1982-07-23
Abstract: PURPOSE:To reduce the effect of an external magnetic field, by providing a main magnetic pole formed by surrounding a thin film of high permeability with a nonmagnetic material and a material of high permeability with a contact or close to at least one side of the main magnetic pole. CONSTITUTION:A main magnetic pole 1 formed by surrounding a thin film 2 of high permeability with a nonmagnetic material 7, and this pole 1 is covered with a material 8 of high permeability. The material 8 uses preferably ferrite, an FeNi alloy, a CoZr amorphous alloy, etc. While the glass like ''Neoceram'', etc., alumina and other inorganic ceramics, etc. are suited to the material 7. As a result, the head output is never reduced as shown by a curve B even with an external magnetic field of >=6 times as much as a conventional curve A. The greater part of a line of magnetic force generated by an external magnetic field Hex passes through the material 8 and does not pass through the film 2 since the material 8 has smaller magnetic resistance than the film 2. Therefore the reduction of permeability due to the field Hex is suppressed, and the head output is not reduced either.
Patent JP-H04353560-A (JP)
Title: Polyarylene sulfide resin composition
Inventor: KAWASHIMA KIYOTAKA
IPC: C08L81/02
Filed: 1991-05-31
Abstract: PURPOSE:To obtain a polyarylene sulfide resin composition having improved mold release characteristics during molding and processing without damaging high-quality mechanical properties. CONSTITUTION:100 pts.wt. polyarylene sulfide resin (e.g. polyphenylene sulfide) is blended with 0.01->=0.1 pt.wt., preferably >=0.1-<1 pt.wt. polyalkylpentene- based compound [e.g. poly(4-methyl-1-pentene)-based compound].
Patent JP-S62285025-A (JP)
Title: Conveying weighing system
Inventor: FUKUDA MASAO
IPC: G01G11/00
Filed: 1986-06-04
Abstract: PURPOSE:To enable a conveyor error to be automatically corrected by storing the error due to the natural vibration of a conveying apparatus from data sampled when a conveyor carries no load. CONSTITUTION:Clock pulses are supplied to a microcomputer 6 and sampling pulses are produced. When an object 1 to be weighed is located on a conveyor 2 and carried to the position of a weighing unit 3, the weight of the object 1 is detected by a load cell 4 to be converted to a digital value by an A/D converter 5. Then, data thus obtained are stored in the memory 9 of a computer 6 as weighed data. When the object 1 is not located on the conveyer 2 and a no-loaded time is longer than a cycle time, error data inherent in the conveyor 2 are obtained from sampling data in the no-load time period to be stored in the memory 9. Thus, the weighed data are corrected by the error data and corrected data are stored in a memory M2.
Patent JP-H06340479-A (JP)
Title: Production of silicon carbide base material for jig for production of semiconductor
Inventor: OHASHI YOSHIMI
IPC: C04B41/87
Filed: 1993-05-31
Abstract: PURPOSE:To attain increased purity, enhanced strength and reduced weight of a base material without impregnating metallic Si, to simplify a production process and to reduce cost. CONSTITUTION:A compact is produced using SiC powder having 1-500mum average particle diameter and <=20ppm impurity content. This compact is fired at 1,500-2,000 deg.C in an inert atmosphere. The surface of the resulting porous sintered compact is polished to regulate the average surface roughness Ra to 0.5-10mum and the max. surface roughness Rmax to 2.0-100mum. A thin film of high purity SiC having 10-500mum thickness is then formed on the surface of the sintered compact by vacuum CVD.
Patent JP-S5928050-A (JP)
Inventor: GOOZEN JIYOOPU HERINGUMAN
IPC: F02F3/00
Filed: 1983-07-18
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-S619080-A (JP)
Title: System for counting reception paper of facsimile terminal equipment
Inventor: ADACHI NAOAKI
IPC: H04N1/34
Filed: 1984-06-23
Abstract: PURPOSE:To request a paper charge used at an incoming terminal device to a sender by measuring the amount of received paper used at the incoming terminal device depending on the amount of communication messages of one facsimile communication and recording it on a reception paper counter provided corresponding to an outgoing/incoming terminal device. CONSTITUTION:A monitor section 27 of a picture signal measuring device 16 measures a picture signal amount in the unit of outgoing original paper while terminal devices 1 and 2 are communicated, and the result of measurement is transferred to a central controller 9 via a control section 26. After the end of communication, the communication charge is calculated depending on the amount of picture signal, distance between the terminal devices 1 and 2 and the kind of the terminal device after the end of communication and registered in a communication call meter of a sender subscriber XX in a subscriber data area 23 of a subscriber data memory 22. The central controller 9 calculates the amount of paper in use for the reception of a picture signal at an incoming terminal device 3 depending on the measured amount of picture signal and the kind of incoming terminal device and a value as a multiple of a unit paper size is integrated to a sender paper number counter 24 of a subscriber data of the subscriber (XX number) and an incoming paper number counter of a subscriber data of an incoming subscriber (   number) as the amount of paper in use.
Patent JP-S5463385-A (JP)
Title: Gas-filled cable in flexible duct line
Inventor: MARUTA AKIHIRO
IPC: H01B9/06
Filed: 1977-10-31
Abstract: PURPOSE: To prepare a cable of high stability against an external vibration and electromagnetic force, by such construction that arranging a plurality of flexible cable conductors, with an insulating layer and shielding layer provided, around the periphery of flexible hollow pipe, a corrugated metal sheath be applied to cover the above with an insulating gas sealed.  
     CONSTITUTION: In the periphery of a flexible hollow pipe 1, a plurality of cable conductors 2, with an insulating layer 22 and shielding layer 23 provided, are arranged in a location along lengthwise direction or twisted to one another, and a corrugated metal sheath 3 is applied to cover the periphery of the above, with an insulating gas sealed in the sheath 3. For instance, the cable conductors 2, numbering a multiple of three, in which a plastic insulating layer 22 is extrusion coated on a twisted wire conductor 21 like coppers with the shielding layer 23 applied onto its periphery, are arranged in a manner twisted to one another in the periphery of the hollow pipe 1, and the corrugated metal sheath 3 is applied to cover the above, with an insulating gas like SF 6 , N 2 , etc. pressurized and sealed within the sheath 3. In such construction, a capacity of current can be increased with heat pipes inserted into within the hollow pipe 1 to improve a radiation of heat, simultaneously with a stability heightened against an external vibration and a short-circuiting electromagnetic force. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5253855-A (JP)
Title: Reparing 2-(2-hydroxymethylpyrrol-1-yl)-benzophenones
Inventor: ITOU KAZUHIKO
IPC: C07D207/32
Filed: 1975-10-30
Abstract: PURPOSE: 2-(2-Hydroxymethylpyrrol-1-yl) benzophenones of the formula I (where R 1  is H, halogen, nitro or CF 3  ; and R 2  and R 3  are H or halogen). For example, 2-(2-hydroxymethylpyrrol-1-yl) benzophenone. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10318855-A (JP)
Title: Calorific value measurement device
Inventor: NAMIKI SHIGEKAZU
IPC: G21F9/36
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a calorific value measurement device wherein a measurement time is shortened and measurement precision is improved. SOLUTION: A measurement stage 2 wherein a plurality of glass solidified bodies 1 are placed while they are circumferentially aligned, and a revolution measurement device 3 which, so provided as to rotate in such a direction as glass solidified bodies 1 are aligned, is provided with a heat flux sensor 4 while it is allowed to reciprocate in radius direction of the measurement stage 2 are provided to constitute a calorific value measurement device. With a plurality of glass solidified bodies in steady-state at the same time, the calorific values of glass solidified bodies 1 are continuously measured while almost equivalent measurement environments are reproduced with no interruption.
Patent JP-S5654068-A (JP)
Title: Photoiginition-type semiconductor control rectifier
Inventor: OGURA TSUNEO
IPC: H01L31/111
Filed: 1979-10-11
Abstract: PURPOSE:To thoroughly reduce the minimum trigger quantity of light by a mechanism wherein life-time killer atoms are prevented from being contained in a semiconductor layer located below a light receiving surface forming a photo-trigger thyrister, and the life-time of the layer is kept larger than those of others. CONSTITUTION:A P type emitter layer 2 is formed on the reverse side of an N type base 1 and a P type base layer 3 on the surface thereof; a ring and a similar ring- shaped N type emitter region 4 surrounding the ring are provided in the layer 3; an anode electrode 5 is formed on the reverse side of the layer 2, and a similar ring- shaped cathode electrode 6 on an annular region 4 to incide lights 7 on this side. With this construction, width R of the internal region 4 is enough to widen for reducing the minimum trigger quantity of light, while du/dt withstand value becoming small, and diffusion of Au for shortening the turn-on period of time increases the quantity of light required. Therefore, the life-time only is kept long without diffusing Au onthe semiconductor layer under the light receiving surface.
Patent JP-S5355676-A (JP)
Title: Discharge lamp lighting device
Inventor: KOSHIHARA MASAHIKO
IPC: H05B41/16
Filed: 1976-10-30
Abstract: PURPOSE:To stably operate a discharge lamp over the entire region extending from the start to a stable lighting point, using a combination of a current-limiting impedance element, discharge lamp, semiconductor switching element and control circuit.
Patent JP-S63293843-A (JP)
Title: Semiconductor element
Inventor: MAKI TOMOKAZU
IPC: H01L29/73
Filed: 1987-05-26
Abstract: PURPOSE:To facilitate an impedance matching with an external circuit and to improve the gain characteristics of a semiconductor element by a method wherein an electrode part for coupling is formed with a prescribed length or area in the manner that a part of the electrode is deviated aside from right above a first layer electrode group region. CONSTITUTION:An oxide film 6 is adhered in such a manner as to cover working electrode (base and emitter electrodes) 4 and 5 and working electrode exposed parts (base and emitter electrode exposed parts) 7 and 8 are formed using a photoetching method. Electrodes (base and emitter coupling electrodes) 9 and 10 for coupling and bonding pads (base and emitter bonding pads) 11 and 12 are formed on the surface of the film 6 using a sputtering method. The electrode 9 is formed in a line form wherein a part thereof is deviated from a working electrode region 13 so as to have a necessary inductance. Thereby, an impedance matching with an external circuit is facilitated and the gain characteristics of a semiconductor element is improved.
Patent JP-H11310779-A (JP)
Title: Plastic grout
Inventor: OMODAKA YASUSHI
IPC: C09K17/10
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain a grout which is quickly plasticized and does not separate in water by mixing under stirring a cement milk or a cement air milk comprising a cement milk and air bubbles contained therein with a bentonite milk. SOLUTION: A cement milk comprising cement and water in a wt. ratio of (1/0.3)-(1/1) or a cement air milk prepd. by incorporating air bubbles into a mixture of cement and water in a wt. ratio of (1/0.3)-(1/1); if necessary and additive agent such as a water reducing agent; and a bentonite milk prepd. from bentonite (80-120 kg/m<3> ) having a swelling power of 15 (ml/2 g) or higher and water in a wt. ratio of (1/4)-(1/12) are mixed and kneaded for about 15 sec with, e.g. a hand mixer to give the objective grout which contains air bubbles in an amt. of up to 60 vol.% and has a density of 0.6-1.2 g/cm<3> and a flow value (the cylinder method) of 80-150 mm. The cement used is selected from among portland cement, a blended cement, a special cement, and a cement- based solidifying material.
Patent JP-2000323851-A (JP)
Title: Portable electronic apparatus
Inventor: SASAKI KATSUMARU
IPC: G06F15/02
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a portable electronic apparatus wherein space reduction is enabled when an apparatus main body is installed, by making the installation space of the apparatus main body on a mounting surface in common with the installation space of a cover, and attitude of the apparatus main body when a stand is used is stable. SOLUTION: This electronic apparatus is provided with a flat apparatus main body 2 having an input screen; a stand 35 which is pivotably retained by the apparatus main body from an accommodating position, where the stand 35 is accommodated in a bottom wall 4 of the apparatus main body to a using position, where the stand 35 is protruded in the direction isolated from the bottom wall 4, and inclines the apparatus main body at an angle wherein the input screen is easily visible when the apparatus main body is mounted on the installation surface;  and a cover 55 which is pivotably retained by the apparatus main body along a first position where the cover 55 covers and conceal the input screen of the apparatus main body, a second position where the cover 55 goes round the rear of the apparatus main body, and a third position where the cover 55 goes below the apparatus main body, receives the stand and overlaps with the installation surface when the stand is used.
Patent JP-H04360639-A (JP)
Title: Fishing rod
Inventor: TOKUDA ISAMU
IPC: A01K87/00
Filed: 1991-06-03
Abstract: PURPOSE:To provide a fishing rod capable of preventing a low-nerve fishline from adherence thereto even if static electricity has been developed on said fishline. CONSTITUTION:A charging section 4 to store the electric charge of static electricity is provided on the outer surface of a fishing rod, and a fishline 5 is prevented from adherence to the rod through the electrically repulsive force between the electric charge on said charging section 4 and that developed on the fishline 5.
Patent JP-S61286894-A (JP)
Inventor: NIIYA HIROSHI
IPC: G09G3/20
Filed: 1985-06-14
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-H09206738-A (JP)
Title: Treatment of waste water
Inventor: JIEFURII EI HOFUITO
IPC: C02F1/58
Filed: 1996-04-26
Abstract: A method of processing waste water comprises atomizing waste water under selected atmospheric conditions to achieve substantially complete phase change of the water. The atomization is conducted by spraying waste water from a nozzle mounted on a tower adjacent a catchment area for collecting ice crystals produced by the phase change of the atomized waste water into ice crystals, under atmospheric conditions favourable to freezing of atomized water droplets into ice. <IMAGE>
Patent JP-H08326105-A (JP)
Title: Hydrant housing box
Inventor: KOTAKE KAZUHIRO
IPC: A62C35/20
Filed: 1995-05-29
Abstract: PURPOSE: To realize the precision improvement of a product, the shortening of a work period and decrease in cost. CONSTITUTION: Front and rear pieces 2, 3 whose main material is concrete containing fiber, are produced at a factory beforehand, and the front piece 2 and the rear piece 3 are connected to each other by means of a metal fitting 30 (that consists of embedded metal utensils 18, tie plates 31 to conduct the connection of metal utensils 18, washers 32 and bolts 33). As a result, a hydrant housing box can be provided simply only by conducting carrying-in to a site and covering to the hydrant, and a toal work period from the construction start of a ground type hydrant to the completion of a hydrant housing box can be shortened.
Patent JP-2000322930-A (JP)
Title: Lighting system for display rack
Inventor: HENMI YOSHIKAZU
IPC: F21V1/00
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To enlarge a longitudinal illumination range by providing a window, a hole, or a slit for passing light upward in a lampshade portion, and shining merchandise placed on the upper stage from downside of the rack due to diffraction phenomena or the like of light. SOLUTION: This lighting system for a display rack comprises a lighting system 1, a lampshade 2, and a slit or a hole 3 for passing light. A window may be used instead of the slit or the hole 3, and these are selectively provided. A position and a shape of the window, the slit, or the hole 3 are various considering effect of irradiated light. Rack plates 8 that are positioned over the lighting system 1 and constitute a display rack of the upper stage may be transparent or translucent. The light irradiated from a fluorescent lamp 4 goes through the window, the slit, or the hole 3, and generates diffraction phenomenon at this time. If the slit or the hole 3 is used, air heated by the fluorescent lamp 4 is made to escape upward. This light goes through the display rack provided over the lighting system 1 and effectively lightens merchandise placed on it from downside.
Patent JP-H07333579-A (JP)
Title: Optical modulation element and optical modulation method
Inventor: HAMA HIDEO
IPC: G09G3/36
Filed: 1994-06-13
Abstract: PURPOSE:To provide an optical modulation element which is sufficiently shortened in the electro-optical falling time of an antiferroelectric liquid crystal element and permits high-speed image writing and an optical modulation method. CONSTITUTION:This optical modulation element 1 is formed by connecting a capacitor 40 having an electric capacitance of 1pF to 500nF and a switching mechanism 50 in parallel between one electrode of the antiferroelectric liquid crystal element 10 oriented with the antiferroelectric liquid crystals 14 by oriented films 12a, 12b formed on both electrodes 11a, 11b and a pulse voltage impressing means 20. This optical modulation method comprises impressing pulse voltage between both electrodes 11a and 11b disposed at the antiferroelectric liquid crystal element 10 of the optical modulation element 1 and connecting one of the electrodes 11a, 11b and the pulse voltage impressing means 20 via the capacitor 40 by switching the switching mechanism 50 while the pulse voltage is held impressed to the electrodes.
Patent JP-H07144046-A (JP)
Title: Pachinko machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1994-05-09
Abstract: PURPOSE:To improve the interest by constituting the PACHINKO machine so that a first and a second fluctuation prize-winning devices and an auxiliary game device provided, a second fluctuation prize-winning device is controlled to a player profitable state, based on a state of result of the auxiliary game device, and a first fluctuation prize-winning device is converted into the player profitable state, when prize-winning is executed to a second fluctuation prize- winning device, and it becomes a right generating state. CONSTITUTION:When a game ball becomes prize-winning to an auxiliary game device 8, an electromagnetic solenoid SOL1 is operated by a first control means and the left and the right prize-winning operation members 11 are converted, and a second fluctuation prize-winning device 10 is controlled to a second state being profitable to a player. Subsequently, when prize-winning is executed to a second fluctuation prize-winning device 10 being in this state, and it becomes a special prize-winning state, a detection switch is operated, and a first fluctuation prize-winning device 5 is converted into a second state being probitable to a player.
Patent JP-S5832367-A (JP)
Title: Grid plate for lead storage battery
Inventor: KIDA KATSUHIKO
IPC: H01M4/74
Filed: 1981-08-19
Abstract: PURPOSE:To reinforce the upper master machine and to limit the weight increase of the grid within allowable range, by widening the width in the direction of the height for the portion or the entirety of the upper master machine of the expand grid while making a punched hole through the widened portion. CONSTITUTION:Through the repetation of the charge/discharge, the slave machine portion 3 of the expand grid for constituting the positive plate 1 will expand. Since the width in the direction of the height of a portion of the upper master machine 2 is widened while a hole 8 is punched through the widened portion to reinforce the largest upper master machine portion 2 within the allowable increase of the grid weight, the slave machine portion 3 expanded through  the repetation of the charge/discharge will zigzag. Consequently the lifting of the upper master machine portion 2 is prevented to prevent the contact between the positive plate 1 and the negative pole strap 5.