baber/WOPTO huggingface dataset:
Patent JP-H0392205-A (JP)
Title: Surface coated cermet cutting tool with excellent chipping resistance
Inventor: KATAYAMA AKIRA
IPC: B23B27/14
Filed: 1989-09-04
Abstract: PURPOSE:To enhance a chipping resistance by a method wherein a microscopic crack is produced to communicate with the inside of a cermet alloy of the titanium carbonitride radical from a surface of a coated film, having a thickness of 2-10mum, coated with an application of a chemical vapor deposition method to the surface of the cermet alloy of the titanium carbonitride radical. CONSTITUTION:A coated film consists of a layer of one kind of TiC, TiN, Ti(C, N), Al2O3 or piled up layers of two more kinds thereof and the thickness is not less than 2mum to secure an abrasion resistance and less than 10mum to secure the chipping resistance. A coated tool is liable to chipping damage since a residual tensile stress in the coated film layer decreases the rupture strength of a coated tool. The residual stress is, however, relieved by the production of a microscopic crack; the crack length in the vertical direction from the film surface is more than film thickness and less than the film thickness plus 5mum, the width thereof is less than 4mum and the interval is 10-200mum, to enhance the chipping resistance as well as the abrasion resistance. In order to introduce the crack an injection of cast iron and the like, diamond grinding of the surface and an application of vibration and pressure by mechanical or supersonic means are employed.
Patent JP-S60122617-A (JP)
Title: Continuous fixed quantity supply device
Inventor: FUJIMOTO TSUNEZOU
IPC: B65G47/19
Filed: 1983-12-01
Abstract: PURPOSE:To enable a belt to be driven at a fixed speed, by providing a pinch roller for a belt conveyer, in the case of a device which supplies a material from a feeder to the belt conveyer provided on a movable frame turnable around a supporting point. CONSTITUTION:The captioned device, containing a vibrative feeder 2 having a vibrated trough 28 and a hopper 3 or the like storing a material, receives the material supplied from this feeder 2 by one end side of a belt conveyer 1 so as to control a vibration driving part 30 through a control circuit 27 in accordance with a load detected by a load cell 20. The belt conveyer 1 is constituted by winding a belt 6 to be mounted between a driving roller 4 and a driven roller 5. Here a pinch roller 38 opposed to the driven roller 5 is arranged interposing the belt 6. This pinch roller 38, rotatably supported to the end part of an inverted L-shaped supporting lever 41b urged by a tension spring 44b, serves to act so as to prevent the belt 6 from slipping.
Patent JP-H04107130-A (JP)
Title: Method for pultrusion of thermosetting resin product
Inventor: YOSHIDA TATSUO
IPC: B29C70/52
Filed: 1990-08-28
Abstract: PURPOSE:To reduce the molding inferiority due to gas by heating a resin impregnated reinforcing material immediately before the introduction into a draw mold to diffuse a volatile component before introducing the same into the draw mold. CONSTITUTION:A heater 2 is provided to the resin impregnating and introducing part of a draw mold 1 and, thereafter, a resin impregnated reinforcing material 3 wherein glass roving is impregnated with a phenol resin is supplied to the mold 1 and the heater 2 is operated simultaneously with the supply of the reinforcing material to diffuse the diffusing component contained in a resin component before performing pultrusion.
Patent JP-H04108863-A (JP)
Title: Curable resin composition
Inventor: KASA TOSHIAKI
IPC: C09J201/00
Filed: 1990-08-29
Abstract: PURPOSE:To obtain the title composition having a specific substituted silicon group in a mixed resin containing a reactive silane group, epoxy group and hydroxyl group as essential functional group components, and capable of producing a cured coating film having excellent physical properties such as weather resistance, acid resistance and stain resistance. CONSTITUTION:The objective composition comprising a mixed resin containing, as the essential functional groups, an epoxy group, hydroxy group and silane group hydrolyzable due to the direct bonding of hydroxysilane radical, 1-5C alkoxyl radical, etc., to silicon atom and having a group expressed by formula I or formula II [R is 1-8C alkyl, aryl, aralkyl or OSI(R')3 (R' is 1-8C alkyl, aryl or aralkyl); (a) is <=2] in one or more kinds of resins among said mixed resin. Furthermore, the composition is preferably blended with a curable catalyst.
Patent JP-H0974605-A (JP)
Title: Device and method for controlling regenerative braking of electric vehicle
Inventor: YAMAOKA MASAAKI
IPC: H01M10/48
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To increase the regeneration energy. SOLUTION: A charging upper-limit power Pbatt is determined according to the SOC and temperature of a battery (107), a regeneration torque upper-limit value Tmax (108) is obtained by diving it by the motor speed, and comparing the result with a motor rating a regeneration torque target value Treg (109) is obtained by. By feeding back a battery voltage, a regeneration torque target value Treg is compensated (110) and is subtracted from a requested braking torque, thus obtaining a hydraulic torque target value Thyd (111). A regeneration torque and a hydraulic torque are controlled according to the regeneration torque Treg and the hydraulic torque target value Thyd (102 and 103).
Patent JP-H0274565-A (JP)
Title: Aluminum nitride based calcined compact
Inventor: MIYAHARA KENICHIRO
IPC: C04B35/58
Filed: 1988-09-12
Abstract: PURPOSE:To provide Si3N4 calcined compact enabling low-temperature calcination, having high thermal conductivity and suitable in mass production by using compounds of Ca and Y together at specific amounts and controlling O, Si and Fe content to specific values. CONSTITUTION:The aimed calcined compact consisting essentially of AlN, simultaneously containing Ca compound and Y compound as auxiliary and each containing the former at an amount of 0.005-4wt.% as CaO and the latter at an amount of 0.2-10wt.% as Y2O3. In the aimed calcined compact, the purpose is achieved by each controlling amount (excess amount of 0) of 0 obtained by subtracting amount of 0 in the auxiliary from total amount of 0, amount of Si and amount of Fe to <=3wt.%, <=0.7wt.% and <=0.5wt.%. In this case, when either one of Ca and Y compounds is deviated from the above-mentioned range, high thermal conductivity is not attained. When excess amount of 0 exceeds 3wt.%, thermal conductivity is largely lowered. Further, it is required that especially Si and Fe is kept to the above-mentioned range among cation impurities contained in the calcined compact.
Patent JP-S59119551-A (JP)
Title: Optical recording medium
Inventor: KATSUTA SHINICHI
IPC: G11B7/254
Filed: 1982-12-27
Abstract: PURPOSE:To eliminate the need for limiting strictly the place and condition for storabe and to stabilize the quality of writing by laminating successively a low-melting metal film and a thin sublimable org. film on a base plate. CONSTITUTION:A thin film 5 of a low-melting metal such as Te or Cd and a thin sublimable org. material film 6 are successively formed on the optical plane 4a of a base plate 4 having the surface polished to an optical plane. The film 6 has preferably the sublimating point lower than the m.p. of the film 5 and, for example, copper-phthalocyanine (430-450 deg.C sublimating point), etc. known as a pigment are used for said film. The oxidation of the film 5 which is easily oxidized is prevented by the film 6 and the quality of wiring is improved as well. Since the poisonous film 6 is covered, the handling of the base plate is easy.
Patent JP-S60119050-A (JP)
Inventor: SHIROKURA KAORU
IPC: H01H50/72
Filed: 1983-11-30
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-S59121425-A (JP)
Title: Chinese phonetic alphabet of kanji converter
Inventor: WAN SHIUKII
IPC: G06F17/28
Filed: 1982-12-28
Abstract: PURPOSE:To simplify an input operation by operating keys in order of initials, finals and tones which form the Chinese phonetic alphabet of a character to attain an input of Chinese word data. CONSTITUTION:The Chinese phonetic alphabet of a character data is fed through a keyboard, and the data given from the keyboard is divided into the ROMAJI (Roman letters) string data and the tones data by a separating circuit 41. While a dictionary 43 stores the items of ROMAJI string KANJI (Chinese character) string, tone and using frequency respectively. Thus it is possible to extract all homophonous KANJI string corresponding to ROMAJI string data from the dictionary 43 by means of a reference means 42. The KANJI string extracted by the means 42 is sent to a comparator 44 and compared with the tone data separated by the circuit 41. Then the corresponding KANJI string is delivered 45. If no tones data exists, the corresponding KANJI string having a high using frequency is delivered 45.
Patent JP-S59122179-A (JP)
Title: Facsimile equipment
Inventor: TOKITOU YOSHIHIKO
IPC: H04N1/44
Filed: 1982-12-28
Abstract: PURPOSE:To prevent restoration of a transmitted original picture even if a transmission data is intercepted at a transmission line by providing a data arrangement converting section to a transmitter and a data arrangement inverting section to a receiver. CONSTITUTION:The transmitted original picture 1 is photoelectric-converted at a photoelectric converting section 2 and becomes a picture data, and a transmission data is obtained by applying band compression and adding a synchronizing pulse at an encoder section. The arrangement of the transmission data by a data arrangement converting section is exeduted before the data is transmitted to a transmission line 4. The transmitted conversion transmission data is inverted according to the rule of inversion corresponding to the rule of conversion by a data arrangement inverting section 20 in a receiver 9 and restored to the transmission data.
Patent JP-S6385245-A (JP)
Title: Controller of acceleration and output of internal combustion engine
Inventor: KATSUMATA YOSHIHISA
IPC: F02M7/08
Filed: 1986-09-29
Abstract: PURPOSE:To improve exhaust situation and accelerating property in a carbureter provided with a power valve and an accelerating pump by controllably supplying an amount of fuel from the carbureter according to required air fuel ratio vaied with temperatures of cooling water and combustion chamber wall in the acceleration and output running. CONSTITUTION:In a carbureter B provided with an electromagnetic valve A for controlling supplied fuel or an air amount mixed therewith and a power valve and accelerating pump (not shown) is provided a means C comprising means c1, c2 for detecting the acceleration and output condition and temperature of an engine to detect the running condition of the engine. And an accelerating fuel supply means d1 is provided which controls a controller D for controlling the electromagnetic valve A to supply the accelerating fuel for predetermined time since early time of engine acceleration provided with an output fuel supply means d2 for controlling supplying a small amount of output fuel from the accelerating fuel after the completion of accelerating fuel supply and a transient fuel supply means d3 for controllably. supplying success reduce fuel from the accelerating fuel to the output fuel.
Patent JP-H0758074-A (JP)
Title: Cleaning apparatus for holding device
Inventor: YAMAGUCHI KAZUYA
IPC: H01L21/677
Filed: 1993-08-20
Abstract: PURPOSE:To make it possible to make a processing tank compact even if another device is juxtaposed in the vicinity of the processing tank, wherein a wafer chuck constituted of a pair of holding members is cleaned and dried. CONSTITUTION:An air blowing device 51, which dries holding members 31 by blowing dry air, and a cleaning-liquid blowing device 61, which rinses them, are provided at the upper parts of the inner surface of a cleaning tank 42. The size of the processing tank 42 is set at such a size that the holding member 31 can be sufficiently contained as required. Furthermore, the processing tank 42 is constituted so that the tank 42 can be freely moved up and down. Thus, the side of the processing tank rises up. Therefore, even if another device and the like are arranged in the vicinity of the cell, the holding member can be cleaned and dried one by one, and the processing tank can be made compact without trouble.
Patent JP-H0676951-A (JP)
Title: Light travel system evacuation guiding device
Inventor: ISONO HARUO
IPC: H05B37/00
Filed: 1992-08-27
Abstract: PURPOSE:To reduce the number of wiring in a light travel system evacuation guiding device, and improve performance of guiding direction. CONSTITUTION:In a light travel system evacuation guiding device constituted in such a way that lighting fixtures are juxtaposed along a passage, and the respective lighting fixtures 10 are turned on and off by means of a control device, and a light flow is formed, and people are guided in a safe direction, an address is set beforehand in the respective lighting fixtures 10, and address data 18 on the lighting fixtures 10 being lighted is contained in a control signal outputted from the control device. A function to detect the address in the control signal is applied to the respective lighting fixtures 10, and the address in the control signal detected by the respective lighting fixtures 10 and the address being set in the respective lighting fixtures 10 are compared with each other, and turning-on-and-off of the lighting fixtures 10 is controlled, so that a guiding function can be attained.
Patent JP-2001045996-A (JP)
Title: Sheet for wrapping rice ball, and wrapped rice ball wrapped with the sheet
Inventor: AKASHI KOEN
IPC: A23L7/10
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a wrapping sheet which can be reused and is used for a wrapped rice ball, and to provide a rice ball wrapped with the wrapping sheet. SOLUTION: This wrapping sheet is provided with a transparent film-made flat bag 1a in which the bottom 1b and both the side edges 1c and 1d are sealed. The film is projected from only one side of the flat bag 1a on only a prescribed side in only a prescribed width to form a flap-like film piece 1f, and the film is further projected from both the side edges of the formed flap-like film piece 1f in only a prescribed width to form sleeve-like film pieces. Then, the wrapped rice ball is obtained by wrapping a rice ball with the wrapping sheet.
Patent JP-H0394933-A (JP)
Title: Method for processing nc program in turret punch press
Inventor: KURIYAMA HARUHIKO
IPC: B21D28/00
Filed: 1989-09-05
Abstract: PURPOSE:To omit exchange of a die and to easily execute setting of the die by automatically changing the number to the number of the present station where the die is fitted based on signal of number changing command when the die designated with NC program exists in the other station. CONSTITUTION:The used die is inputted and compared with the fitted die, and whether the used die is in the fitted die or not is discriminated and in the case of 'yes', whether the station number of the used die is to be changed or not, is recognized. Then, when the answer to be changed is received, instead of the present station number of the used die, the station number of the fitted die in which this die is fitted is applied. By this method, the die setting work is easily and quickly executed.
Patent JP-H0392142-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: SHIRAI TAKESHI
IPC: G01N29/06
Filed: 1989-09-05
Abstract: PURPOSE:To perform efficiently ultrasonic diagnosis by providing each control part setting a displaying position and a displaying magnification at a mode B of a displaying means and a displaying position and displaying period at a scroll mode. CONSTITUTION:A displaying position and a displaying magnification at a mode B of a displaying means in a mode B control part 5 and a displaying position and a displaying period at a scroll mode in a scroll mode control part 6 are set by a control information of CPU 4. A bioinformation calculated in an arithmetic unit 1 based on a signal from an ultrasonic probe and stored in a memory unit 2 is red out based on setting of control parts 5 and 6 and control of a memory control part 3 and it is output on a displaying device and is displayed. Therefore, such a situation where a part to which diagnosis should be performed is not displayed does not occur and it is possible to perform a diagnosis with good efficiency.
Patent JP-H06101932-A (JP)
Title: Absorptive heat pump and cogeneration system using exhaust heat
Inventor: YODA HIROAKI
IPC: F25B15/02
Filed: 1992-08-27
Abstract: PURPOSE:To obtain an absorptive heat pump and cogeneration system highly efficient in the use of exhaust heat. CONSTITUTION:The cogeneration system having an absorptive heat pump incorporated in a fuel cell is provided with an evaporator 37, an absorber 30, a high temperature regenerator 34, a low temperature regenerator 35 and a condenser 36. The cogeneration system also produces a cycle wherein the vapor exhaust heat from the fuel cell is used as heat sources for the evaporator 37 and the high temperature regenerator 34 and a cycle wherein the hot water heat exhaust therefrom is used as a heat source for the low temperature regenerator 35.
Patent JP-S59201058-A (JP)
Title: Offset photoengraving method
Inventor: EJIMA KOUZOU
IPC: G03F5/22
Filed: 1982-12-29
Abstract: PURPOSE:To obtain a reproduced picture having a stable quality and a wide gradation reproducing area by preparing a composite positive by photographing double two kinds of net pictures on a film, with regard to a magenta form and a cyan form, executing the printing onto a form material by using said composite positive, executing the photoengraving, and photoengraving other form onto the form material by using a positive. CONSTITUTION:In case of photoengraving of a yellow form and a black form, first of all, a continuous tone decomposition form 1 is printed to a photosensitive material 3 through a usual line number net screen 2a, and a printing form 6a is obtained through a usual line number net screen negative 4a and a usual line number net screen positive 5a. In case of photoengraving of a magenta form and a cyan form, printing form 6b is obtained through the usual line number net screen 2a, a thin line net screen 2b, and a composite net positive 5b. As for the printing form 6a, a net point on a printed matter cannot be discriminated with the naked eye. As for the printing form 6b, a moire is prevented by net-photographing the bright part through the half tone part by a thin line screen, and also the net point of the bright part cannot be seen. As for the dark part, a picture density can be reproduced enough by combining a net-photographing by the usual line number net screen 2a.
Patent JP-H0543102-A (JP)
Title: Image forming method
Inventor: OBARA HISASHI
IPC: B65H26/06
Filed: 1991-08-14
Abstract: PURPOSE:To provide an image forming method by which existence of a recording material in a recording magazine can be identified accurately. CONSTITUTION:An image forming method is constituted in such a way that there are provided an end mark detecting means 4 to detect an end mark 3 formed in the vicinity of the tailing end of a sensitive material 1 and a sensitive material 1 length detecting means 9 in a position at a prescribed distance from the end mark detecting means 4, and when image formation is carried out by pulling out the sensitive material 1, and in the case when the end mark 3 is detected but the pulled out length of the sensitive material 1 is not detected by the length detecting means 9, the whole sensitive material 1 is pulled out from a magazine, and when the pulled out length is detected by means of the length detecting means 9, a certain length A is rewound, and then the sensitive material 1 is cut off so that the end mark 3 can be situated outside of the magazine.
Patent JP-H0278263-A (JP)
Title: Ic package
Inventor: FUJITA KENJI
IPC: H01L23/50
Filed: 1988-09-14
Abstract: PURPOSE:To contrive a reduction in a wiring length and the annihilation of an erroneous wiring by providing lead positional deviation preventive recesses at reflection-symmetrical positions on the surface of a mold. CONSTITUTION:There are the case of leads 2, which are subjected to lead forming in a J type and are inserted in recessed parts in the rear of a package 4, and the case of leads 3, which are subjected to lead forming in the direction opposite to the leads 2 and are inserted in recessed parts in the surface of the package 4. In such a way, two IC packages, on which there is no positional deviation of the leads and the leads are provided reflection-symmetrically, are bent in one of the directions to the surfaces of the lead parts to form terminals. Thereby, ICs with terminal arrangements formed into a pair of reflection symmetry in the same external shape can be obtained and if the two ICs are respectively arranged on the surface and rear of a surface mounting, board, terminals having the same terminal number result in facing each other, a connection to the same wiring conductor is easy, a wiring length can be made short and it is eliminated to err a wiring.
Patent JP-S6289089-A (JP)
Inventor: KITAJIMA MASAAKI
IPC: G02F1/133
Filed: 1985-10-16
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-H0276719-A (JP)
Title: Method for rockingly revolvingly forming circular pipe end
Inventor: KOBAYASHI MASARU
IPC: B29C57/00
Filed: 1988-09-14
Abstract: PURPOSE:To form a circular pipe end in an arbitrary shape and consequently reduce production cost in multiproduct and small quantity production by a method wherein a conical tool, which is supported so as to be able to run idle, is pushed in a circular pipe end, which is rotated, by being tilted with the vertex of the cone of the conical tool as a turning center. CONSTITUTION:A circular pipe 1 is clamped with a chuck 2 and rotated. A conical tool 3, which is supported so as to be able to run idle and held under the state that the rotation axis of the conical tool 3 is tilted to that of the circular pipe 1, is pushed in the circular pipe 1. Next, as the conical tool 3 is pushed in the circular pipe 1, the conical tool 3 is tilted with the vertex of the cone of the tool as a turning center. Thus, the shaping is done by rockingly revolving the tool relative to the circular pipe 1 so as to get the circular pipe end to fit the envelope surface, which is generated by rockingly revolving the tool, of the tool. Further, by controlling the inclination angle of rocking revolution, the envelope surface having arbitrary half vertical angle of the tool can be obtained. The circular pipe end is formed in an arbitrary shape by getting the circular pipe end to fit the envelope surface without using any mandrel.
Patent JP-H0677284-A (JP)
Title: Semiconductor device
Inventor: ABE SHUNICHI
IPC: H01L23/12
Filed: 1992-08-27
Abstract: PURPOSE:To provide a highly reliable semiconductor device which remarkably raise a packing density by reducing a size of a semiconductor device to that almost equal to the size of a semiconductor element and by making the device free from the influence of temperature cycle. CONSTITUTION:A semiconductor element 11 having a bump-like electrode 11A formed at the surface and an insulating tape 12 having an electrode 12A formed at the surface corresponding to the bump-like electrode 11A of the semiconductor element 11, a mounting electrode 12B formed at the surface opposed to the electrode 12A and a metal wiring 12C formed to electrically connecting these electrodes 12A, 12B are comprised and the bump-like electrode 11A and the electrode 12A are electrically connected.