baber/WOPTO huggingface dataset:
Patent JP-H06341920-A (JP)
Title: Wind tunnel test device
Inventor: ISHIBA MASAJI
IPC: G01M9/06
Filed: 1993-05-31
Abstract: PURPOSE:To measure the air force acting on a vehicle to be measured and the vertical displacement in the state close to an actual running state. CONSTITUTION:A vehicle 11 is placed on a running moving belt 12, and connected to a load measuring instrument 14 set on the ceiling 21 of an air tunnel experimental device 10 with a spring 16 and a hanging wire 17. The hanging wire 17 is regularly stretched with a fixed tension by the spring 16 to support the vehicle 11 in such a manner as to be freely movable. When the air tunnel experimental device is operated to apply a wind 13 on the vehicle 11, a pressure difference is caused on the vehicle surface, and an air force is generated. Consequently, the vehicle 11 is vertically displaced to pull the hanging wire 17. The load measuring instrument 14 converts the pulling quantity of the hanging wire 17 by teh vehicle 11 into the air force.
Patent JP-H11327725-A (JP)
Title: Information processing system, message display control method used for the same and recording medium for recording control program therefore
Inventor: EDA HIDEKI
IPC: G06F3/048
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To enable a basic input/output system(BIOS) system dealing with many languages to be easily and simply provided without providing a language interpreter. SOLUTION: It is specified so that a used language is discriminated from a keyboard, and a BIOS message is displayed in a language corresponding to the language ID(identification information). The BIOS stores BIOS output messages of several kinds of main languages and selects a message interface to be provided to a user by referring to a country ID and a language ID of a keyboard of an input device 5. Also, by referring to information of a nonvolatile RAM 3, the BIOS sets the degree of freedom for message interface selection by a user customize set. Thus, automatic recognition multilingualism for the BIOS is enabled.
Patent JP-S6023434-A (JP)
Title: Dust sealing material
Inventor: WATANABE NAOTOSHI
IPC: C08K7/20
Filed: 1983-07-18
Abstract: PURPOSE:To provide the titled substance composed mainly of chlorinated polyethylene, carbon black and glass powder, having excellent abrasion resistance, weather resistance, flexibility, oil resistance, flexural resistance, freeze resistance, and moldability, and suitable for a vehicle to check the leak of water. CONSTITUTION:The objective substance is produced by mixing and molding (A) 100pts.wt. of chlorinated polyethylene (preferably an amorphous chlorinated polyethylene having a chlorine content of 25-45wt%), (B) 5-50pts.wt. of carbon black (preferably thermal black or furnace black having a specific surface area of 600-1,200m<2>/g, (C) 5-100pts.wt. of glass powder, (D) 0.5-10.0pts.wt. of a detackifier (e.g. coumarone-indene resin), (E) 0.5-15.0pts.wt. of an agent to prevent the dehydrochlorination of vinyl chloride polymer (preferably dibasic lead phthalate, basic silicate, etc.) and (F) 0.5-20.0pts.wt. of an organic peroxide (preferably having a decomposition temperature of >=140 deg.C. USE:Bearing of a truck or an automobile having caterpillars.
Patent JP-H09311985-A (JP)
Title: Commodity sale registry data processor
Inventor: KUBOTA MOTOSUKE
IPC: B41J5/30
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To enable a cashier to quickly and accurately confirm the commodity data registered before an optional time point during a registry job, while saving the journal forms. SOLUTION: When a cashier wants to confirm the commodity data registered before an ordinary registry job at that time point, the cashier declares her desire using an intra-print execution declaration means (S4, Y). Then the commodity data registered up to the time of declaration are compulsively printed on a journal form (S9), so that the cashier can confirm anytime the commodity data so far registered from the print contents of the journal form. In the journal form print mode, the character sizes are usually reduced for purposes of saving of the journal forms (S6, S7). However, the normal character sizes are used (S8, S9) as long as an intra-print mode is instructed by the intra-print execution declaration means (S4, Y). Thus, it's possible to secure an easy-to-see print form where the cashier's will of confirmation is reflected.
Patent JP-H07298904-A (JP)
Title: Sole for footwear
Inventor: OKAYASU HIDEO
IPC: A43B13/14
Filed: 1994-05-06
Abstract: PURPOSE:To improve the heat insulating effect of a footwear and to reduce the weight of a sole by arranging and disposing many heat insulatable granular materials which are held in a hermetic state and are internally held in a vacuum state to a flat form on a sole body. CONSTITUTION:A heat insulatable sheet 3 is superposed atop a ground contact sole 1 and a midsole 2 is bonded in superposition atop this sole. This heat insulatable sheet 3 is composed of two layers of upper and lower sheets 3A, 3B and the many heat insulatable granular materials 4. These sheets 3A, 3B consist of fabrics, nonwoven fabrics, rubber or synthetic resins. The insulatable granular materials 4 are held in the hermetic state and the vacuum is held therein. The insulatable granular materials 4 are formed of glass or synthetic resins and are produced by evacuating the inside thereof simultaneously with molding. The insulatable granular materials 4 are formed to spherical, square or cylindrical shapes. Two layers of the S upper and lower sheets 3A, 3B are provided with some spacing between the sheets in order to prevent heat transfer of the sheets.
Patent JP-S63294036-A (JP)
Title: Header driving type packet switchboard
Inventor: ISONO OSAMU
IPC: H04L49/111
Filed: 1987-05-26
Abstract: PURPOSE:To cope with the increase of transmission capacity by constituting two stages of incoming and outgoing modules for each of divided incoming and outgoing line groups and adding outgoing module and outgoing line information to the packet of each incoming module to transfer the packet. CONSTITUTION:When N-number of incoming and outgoing lines are required, they are divided into groups each of which consists of n-number of lines, and two stages of j-number (j=N/n) of incoming modules IM1-IMj and outgoing modules OM1-OMj are constituted to reduce the processing capability of each module. Each incoming module hunts a packet header processing circuit PH non-correspondingly to lines by a hunt control part HC and rewrites outgoing line and outgoing module information and header information of the packet and sends it to link parts L1-Lj corresponding to the outgoing module. These link parts are provided correspondingly to all outgoing modules, and packets are transferred to the same outgoing module from control parts HC in the request order to prevent abandonment and transposition of packets. The outgoing module of the transfer destination transfers the packet to the outgoing line indicated by header information.
Patent JP-S63294087-A (JP)
Title: Interframe encoding system
Inventor: SAKAI KIYOSHI
IPC: H04N19/70
Filed: 1987-05-26
Abstract: PURPOSE:To improve an encoding efficiency by using a block applying the correlation of the minimum value and a maximum value of a simple difference as a predictive block according to the simple difference. CONSTITUTION:A difference for a screen unit between an input screen block and a reproduced predictive screen block read from a frame memory 2 is calculated in a difference calculator 4 and fed to an accumulator 51 and a correlation calculator 52 for every prescribed block. In the accumulator 51, the absolute value of a difference value is taken for every picture element, the difference absolute value for every clock of the prescribed blocks is accumulated and fed to a controller 53. In the correlation calculator 52, the block of the difference value is formed to obtain the correlation value of the picture element in the respective blocks and feed to the controller 53. In the controller 53, when the minimum value of the accumulated difference absolute value is smaller than a prescribed threshold, the correlation supporting a maximum correlation value is strong and a control signal having the block including much low frequency component as a preliminary block is fed to a variable delay device 3.
Patent JP-S61289552-A (JP)
Title: Optical recording medium
Inventor: NANBA NORIYOSHI
IPC: G11B7/24024
Filed: 1985-06-14
Abstract: PURPOSE:To facilitate mass productivity and production and to increase strength by using a protective plate having a microwave adsorptive layer, joining the protective plate and recording part and irradiating microwaves thereto to weld both. CONSTITUTION:Pregrooves 31 having a recessed shape are provided on the surface of a substrate 3 and as a result the substrate 3 is welded and united to the protective plate 100 installed with the microwave absorptive layer 4 at the points of the projections formed on the surface of the substrate. The recording part of the recording layer 5 positioned in the recesses of the substrate 3 can be sealed by having a gap from the protective plate 100 without tightly contacting therewith. Such recording part is used as a recording rack part. Writing and reading light are usually irradiated thereto from the smooth rear surface side of the substrate 3. The writing sensitivity and read-out S/N ratio are thereby improved and the control signal for tracking is increased; further the production is easy and the mass productivity is high. The resulted medium is substantially strong.
Patent JP-H04354467-A (JP)
Title: Facsimile equipment
Inventor: KIMURA SHOGO
IPC: H02P8/14
Filed: 1991-05-31
Abstract: PURPOSE:To reduce noise from a subscanning motor of the facsimile equipment having a digital band compression function. CONSTITUTION:An original 20 is carried in the subscanning direction by a carrier means 21. The carrier means 21 is driven by a pulse motor 16. Picture information for each scanning line from the original 20 is read by a read means 9. When the redundancy of the picture information from the read original 20 is large, band compression is implemented, When the band compression is implemented, a pulse motor 16 is in resonance around, e.g. 200pps and 600pps and driven at a pulse rate of 800pps. When an information quantity from the original 20 is much, no band compression is implemented and the pulse motor 16 is driven at a pulse rate of 400pps. When the band compression is again implemented, the pulse rate for driving the pulse motor 16 is increased slowly from the 400pps up to 800pps.
Patent JP-S619371-A (JP)
Title: Solenoid-operated booster
Inventor: SHIMIZU YASUO
IPC: B62D5/04
Filed: 1984-06-22
Abstract: PURPOSE:To simplify a booster unit in structure and reduce a power loss as well as to aim at the promotion of miniaturization and lightweightness in the booster, by constituting the booster of a power steering with a motor-drive system. CONSTITUTION:When external torque is added to an input shaft 8, a bruch 21 rotates, while the torque is also transmitted to an arm 16a via rubber 22. When load to be added to an output shaft 5 is small, a flection value of the rubber 22 is as well small, therefore since a turning angle of the brush 21 is small too, the brush 21 is in no case touched to each of commutators 14 and 15 whereby the output shaft 5 rotates together with the input shaft 8. On the other hand, when load to be added to the output shaft 5 is large and the flection value of the rubber grows larger enough, the brush 21 comes into contact with these commutators 14 and 15. With this contact, an electric current flows into rotor winding 11 so that solenoid torque is produced between the rotor winding 11 and a magnet 4. Therefore, the output shaft 5 is rotated by the external torque and the solenoid torque out of the input shaft 8.
Patent JP-H07308954-A (JP)
Title: Die main body attaching and detaching method and apparatus for blow molding machine
Inventor: MAEDA KOJI
IPC: B29C49/04
Filed: 1994-05-19
Abstract: PURPOSE:To easily draw out a die main body to replace the same by utilizing a lift device. CONSTITUTION:The stand 12 of a mold clamping device is provided so as to be freely movable horizontally between the die main body assembling and detaching position loading the mandrel of a blow molding die head B with a die main body 10 and a die main body cleaning position and a lift device 13 is arranged to the stand 12 in a freely detachable manner in order to raise and lower a die main body holding stand 14 and the die main body holding stand 14 holding the die main body 10 in a detachable manner is horizontally arranged to the upper end of the lift device 13. When the die main body 10 is detached, the lift device 13 is attached to the stand 12 and the die main body 10 is held by the die main body holding stand 14. Next, the die main body holding stand 14 is allowed to fall and the die main body 10 is drawn out of the mandrel 11 and the stand 12 is moved to a die main body replaceable position to replace the die main body 10.
Patent JP-S63296089-A (JP)
Inventor: CHIBA HIROSHI
IPC: G06T15/00
Filed: 1987-05-28
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-S5253452-A (JP)
Title: Fuel flow meter
Inventor: HAYASHI CHIHIRO
IPC: G01F3/30
Filed: 1975-10-28
Abstract: PURPOSE: To maintain a fuel level constalnt and measure accurately a feed of fuel by detecting a fuel level in a fuel chamber in a carburator by means of optical sensors provided on the upper and lower stages of the fuel chamber to activate an electromagnetic nozzle. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0424816-A (JP)
Title: Automatic initialization processing system
Inventor: MATSUI TAKAYUKI
IPC: G06F3/06
Filed: 1990-05-18
Abstract: PURPOSE:To reduce the labor and to improve the reliability for an initialization task by comparing an initialized table with a connected external storage for the detection of a newly connected external storage and initializing this storage based on the initialization control information registered in an initialization attribute data part. CONSTITUTION:The initialization information on an external storage 2 is previously stored in an initialization attribute data part 4 in accordance with the maximum constitution used in the operation of a computer system. Then a connection recognizing part 3 recognizes the storage 2 added at the extension of the storage, and the storage 2 is automatically initialized based on the initialization control information on the part 4. Thus, an initialization task is simplified when the computer system is extended together with the reduction of the labor. Furthermore the reliability of initialization is improved owing to an automatized initialization task.
Patent JP-S6022826-A (JP)
Title: Delay circuit
Inventor: KOBAYASHI MASATO
IPC: H03K5/13
Filed: 1983-07-15
Abstract: PURPOSE:To reduce the period of a repetitive change in an input signal by changing a discrimination level in a direction opposite to the changing direction of the input signal based on an output of a differential amplifier so as to decrease the capacitance of a capacitor. CONSTITUTION:When a signal at an input terminal 1 changes to a low level, a transistor (TR)Q2 is turned off, the capacitor C is charged by a TRQ13, and when the voltage exceeds the 1st discrimination level VT1, TRs Q10, 11 are turned on and the differential amplifier 2 has the 2nd discrimination level VT2. Further, a TRQ19 is also turned on and the capacitor C is charged rapidly and reaches a prescribed voltage Vcc. The operation where the input signal reaches a high level has also the change in discrimination level and the process of the rapid discharge similarly to the operation above. Thus, even if the capacitance of the capacitor is selected lower, a large delay time is set and the repetitive frequency of the input signal permitted is increased.
Patent JP-S6023535-A (JP)
Inventor: NOHARA TERUO
IPC: E04H1/02
Filed: 1983-07-19
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-H08323671-A (JP)
Title: Robot for assembling parts
Inventor: WATANABE SHINICHI
IPC: G05B19/19
Filed: 1995-05-29
Abstract: PURPOSE: To perform high-precision work while maintaining a certain degree of freedom and recognize that the work is performed without fail. CONSTITUTION: A force sensing sensor 14 which can recognize scale and direction of force applied to a work hand of a robot 10 is attached to the work hand thereof. A microphone 16 which detects fitting sound of a workpiece is provided in the vicinity of the work hand. A force sensing controller 15 outputs a signal which compensates the operation of the robot 10 based on a signal from the force sensing sensor 14, and a robot controller 20 operates the robot 10 based on the signal. When the fitting sound of the workpiece is caught by the microphone 16, the robot controller 20 judges that the work is completed and finishes the work.
Patent JP-H07334163-A (JP)
Title: Noise decreasing device
Inventor: FUJIWARA SUSUMU
IPC: G10K11/04
Filed: 1994-06-13
Abstract: PURPOSE:To obtain a noise decreasing device which lowers the output sound pressure level of the noises generated when an apparatus is operated. CONSTITUTION:This noise decreasing device for decreasing the noises within the apparatus which radiates the noises has a first resonance chamber 7 which is disposed on a motor 5 side, i.e., a noise source and a prescribed resonance frequency band, a first filter 11 which is disposed to face the motor 5 so as to form the first resonance chamber 7 and has plural pieces of cylindrical open holes 13, a second resonance chamber 8 which is different in resonance frequency band from the first resonance chamber 7 and a second filter 12 which is disposed to have a prescribed spacing from the first filter 11 so as to form the second resonance chamber 8 and has plural pieces of cylindrical open holes 15 of the diameter different from the diameter of the cylindrical open holes 13 of the first filter 11.
Patent JP-H08327797-A (JP)
Title: Apparatus for optical micromachining of teflon
Inventor: CHIYOU ENHEI
IPC: G21K1/06
Filed: 1995-05-29
Abstract: PURPOSE: To provide an apparatus for three-dimensional micromachining of Teflon using light, which gives good perpendicularity to machined portions. CONSTITUTION: A rotatable plane reflector 2 is provided for setting a beam of light 1 oblique to an object 5 and a mask 3 which are kept in a positional relation so that the object of Teflon can be subjected to three-dimensional micromachining through abrasion by light. Large areas can be efficiently machined by scanning with a beam of light.
Patent JP-H0425722-A (JP)
Title: Optical waveguide type photodetector
Inventor: NAKAYAMA YOSHINOBU
IPC: G02B6/34
Filed: 1990-05-21
Abstract: PURPOSE:To make adjustments uniaxially or along a smaller number of axes by setting >=2 coupling directions among plural grating couplers to the coupling direction of a selected grating coupler. CONSTITUTION:In consideration of the direction of coupling with a 2nd grating coupler (FOG2) 10 for focus error signal detection which normally has, for example, the largest opening and high sensitivity, the coupler is coupled with a grating coupler (MOGS) 8 for S-wave detection in the same direction and the grating coupler (MOGS) 8 for S-wave detection has the larger opening of a larger grating in the coupling direction than a grating coupler (MOGP) 7 for P-wave detection. The grating coupler (MOGP) 7 for P-wave detection, on the other hand, is coupled laterally and then shorten an opening length in the coupling direction to make adjustments easy. Consequently, uniaxial adjustments can be made together with the 2nd grating coupler (FOG2) 10 for focus error signal detection which is most severe as to the adjustments and respective parts of an optical pickup can easily be adjusted.
Patent JP-H01299648-A (JP)
Title: Air cleaner
Inventor: YOSHIKAWA TATSUO
IPC: B03C3/41
Filed: 1988-05-27
Abstract: PURPOSE:To afford both sucking function and electric discharge function to a centrifugal type fan, to make the structure simple and to miniaturize the title air cleaner by providing an electric discharge wire in the vicinity of the inside of the blade of the fan and performing electric discharge to an earth plate provided to the inside of the blade of the fan. CONSTITUTION:The air sucked by a fan 14 is introduced into a main body 11 through a suction port 31 and passed through the blade parts 32 of the fan 14. In this case, since electric discharge is performed to an earthened iron plate 22 from an electric discharge wire 18, electric charge is given to dust contained in the sucked air. The electric discharge wire 18 is provided adjacently to the inner diameter of the fan and also the sucked air is necessarily passed through the blade parts 32 of the fan and therefore necessarily passed through an electric discharge part and charged with electric charge. Therefore when dust charged with electric charge is passed through an electrified filter 26, it is attracted thereon and only clean air is discharged.
Patent JP-S5556746-A (JP)
Title: Data transmission/reception system
Inventor: SAITOU KEIGO
IPC: H04Q9/00
Filed: 1978-10-24
Abstract: PURPOSE:To avoid the extra processes to the polling at the slave station side by adding a selection line to the slave station from the control station for the circuit through which the communication is carried out between the control station and several slave stations. CONSTITUTION:The addresses are allotted to slave stations 2-n from control station 1, and the data is transmitted and received via data transmission line A. In addition to line A, one of selection lines a-e is added to each station of 2-n from station 1. Thus the signal is transmitted to line (a) from station 1 in case the communication is given between stations 1 and 2, and as a result station 2 opens the gate to the data emerged at line A to secure the input and output of the data. Meanwhile other slave stations 3-n close the gates via lines b-e to avoid carrying out the input and output of the contents of line A. Thus each of slave stations 3-n is concentrated for the data process of its own.
Patent JP-S61288835-A (JP)
Inventor: OSADA SOICHI
IPC: A61B5/274
Filed: 1985-06-18
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-S5756453-A (JP)
Title: Preparation of dialkali salt of dimercaptomaleonitrile
Inventor: YAMADA YORINOBU
IPC: C07C323/60
Filed: 1980-09-22
Abstract: PURPOSE: To obtain the titled compound useful as a raw mateial for dithianon, agricultural chemical, inexpensively in high yield, by reacting an alkali prussiate with carbon diulfide in a mixed solvent of acetone and dimethyl sulfoxide, followed by adding water to the reaction mixture so that sulfur is separated.  
     CONSTITUTION: An alkali prussiate (e.g., sodium pressuiate, potassium prussiate, etc.) is reacted with carbon disulfide in a mixed solvent of acetone and dimethyl sulfoxide under reflux for 4W12hr. Acetone is separated from the prepared reaction mixture. Water is added to the reaction mixture, and crystallized sulfur is separated. The amount of dimethyl sulfoxide used is 0.3W20wt%, preferably 1.5W10wt% based on acetone. Oly a small amount of expensive and not easily recoverable dimethyl sulfoxide is used, and inexpensive and easily recoverable acetone is used as the main solvent. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11324995-A (JP)
Title: Blowing device
Inventor: FUJINAKA HIROYASU
IPC: F04D29/54
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To improve the energy efficiency of a blowing-device. SOLUTION: This blowing device sucks the air inward through slits provided in an annular wall. In this case, width (w) and the number of the slits 6 is set so that 20-40% of the maximum flow is sucked through the slits in the condition of the static pressure being zero. With this structure, the fan-stall restricting effect by the air flow flowing through the slits and the energy loss due to the viscosity of the air generated in the slits are balanced so as to improve the efficiency of the blowing device.
Patent JP-S6124134-A (JP)
Inventor: BURAIAN DAGURASU RAUNSUBERII
IPC: H01J35/02
Filed: 1985-06-18
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。