baber/WOPTO huggingface dataset:
Patent JP-H04128387-A (JP)
Title: Production of surface treated steel sheet having excellent weldability and coating material adhesive property
Inventor: WAKE RYOSUKE
IPC: C23C28/00
Filed: 1990-09-18
Abstract: PURPOSE:To produce the surface treated steel sheet having excellent weldability and coating material adhesive property by subjecting the steel sheet to specific granular Sn plating, then to a heating treatment of Sn, subjecting this steel sheet to a pickling treatment then to chrome plating and chromate treatment. CONSTITUTION:The surface of the steel sheet after degreasing and pickling is plated by using an Sn plating bath without contg. a brightening agent. The steel sheet is subjected to granular tin plating at 20 to 300g/m<2> within the range of 2 to 3Og/l bivalent tin ion, 10 to 100g/l (in terms of sulfuric acid) acid concn. and 2 to 30A/dm<2> plating current density in such a manner that the grain diameter of the plated Sn attains 0.2 to 3.0mu. The heat treatment of the tin is then executed to improve the adhesive property between tin grains and the steel sheet base. The steel sheet is subjected to the pickling treatment to remove the iron oxide film formed by the heating treatment. The steel sheet is thereafter subjected to chrome plating and chromate treatment and is thereby coated with 30 to 150mg/m<2> metal chromium and 2 to 40mg/m<2> (in terms of metal chromium) chromium oxide layer.
Patent JP-H04128627-A (JP)
Title: Lense arraying function measuring apparatus
Inventor: MISHINA YOSHIHIKO
IPC: G02B6/00
Filed: 1990-09-20
Abstract: PURPOSE:To judge success or failure of modulation transferring function (refered to as MTF hereinafter) and rod-like lenses respectively by computing optical data regarding lenses array which receive light as MTF simultaneously. CONSTITUTION:Light radiated from a light source 11 and having various wavelength is permeated through an optical fiber 19 and a diffusion plate 20 to convert into a monochromatic light. Being passed through a negative lattice 12, the optical data from the lattice is transmitted to a lens array 15 out on a sample stand 14 and the optical data passed through the array 15 is measured by a CCD sensor 13. Since the MTF of each rod-like lens arranged in the array 15 can be measured continuously and displayed as a continuously measured figure 101 of the MTF on a monitor 20, whether the array 15 is a qualified product or not can be determined easily by observing the monitor.
Patent JP-H04128990-A (JP)
Title: Automatic vending machine
Inventor: OHIRA KEIJI
IPC: G07F11/58
Filed: 1990-09-20
Abstract: PURPOSE:To make it possible to take out a product from a extraction port placed at the upper position on an automatic vending machine by making the sales door installed at the upper sales port carry out open and close operation interlocking with the vertical operation of a product tray. CONSTITUTION:After the completion of product select operation, a drive unit 25 acts, a product tray 12 moves down, and interlocking with the vertical operation of the product tray 12 the drive unit 25 actuates opening operation of a sales door 5 to open a sales port 4. A product 9 discharged from a product storage 3 passes the sales port 4, moves up and enters the product tray 12, and stops threat. At the same time, the sales door 5 actuates close operation to close the sales port 4 to protect cooling air or the like inside the storage from flowing outside. The product 9 in the product tray 12 is conveyed as far as a product extraction port 35 installed at an upper position, thereby enabling the customer to take out the product easily.
Patent JP-H08115091-A (JP)
Title: Acoustic device with singing evaluation function
Inventor: KAJIWARA SACHINORI
IPC: G10L25/51
Filed: 1994-10-14
Abstract: PURPOSE: To provide a KARAOKE singing evaluation device which provides an evaluation matching with the subjective evaluation by a human being. CONSTITUTION: A comparison detecting section 7 compares a model singing outputted from a model singing extracting section 4 and the singing of a user outputted from an amplifying circuit 6 and outputs the resulting evaluation points to a computing circuit 13. On the other hand, the section 7 requests an evaluation inputs of the user's singing and the circuit 13 obtains an average value of the evaluation points inputted into a remote controller 11 and the evaluation points inputted to an evaluation result outputting section 8 and the average value are displayed together. After that, the circuit 13 compares the evaluation points outputted from the section 7 and the average value obtained by the computation and if the both are approximate, the percentage of average computation ratio is made uniform and a final singing evaluation point is computed.  If the difference between them is not small, the percentage of the average computing ratio of the higher points is set higher and the final evaluation is outputted and displayed on the section 8.
Patent JP-H08116087-A (JP)
Title: Optical module
Inventor: MIZUE TOSHIO
IPC: H01L31/12
Filed: 1994-10-14
Abstract: PURPOSE: To sufficiently suppress noise from the outside, noise generated by other functional elements, etc., by arranging a light emitting element, a light receiving element, etc., on one surface of an insulating board, and arranging a first and a second functional element groups on the other surface of the board. CONSTITUTION: A light receiving element 41, its first stage amplifier element 42 and a light emitting element 43 are mounted at least on one surface of an insulating board 1. A first reference potential region 10 is formed so as to correspond with a receiving circuit containing the light receiving element 41 and its first stage amplifier element 42. A second reference potential region 20 is formed as it remains electrically insulated from the first reference potential region 10, so as to correspond with a transmitting circuit part containing the light emitting element 43. A first functional element group constituting a receiving circuit part is mounted on the other surface of the insulating board 1. A second functional element group constituting a transmitting circuit part is mounted on the same surface, to constitute double-sided board mounting.  Thereby external disturbance due to noise can be sufficiently suppressed.
Patent JP-2001076022-A (JP)
Title: Method for designing formed article made of aluminum alloy plate
Inventor: FUKUMOTO KOJI
IPC: G06F17/50
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To avoid shape faults such as a crack and a wrinkle that an Al alloy plate has when formed with relatively small labor and low cost. SOLUTION: A model in the shape of a frustum of a right circular cone approximated according to a design shape of the peripheries of the corner parts of a press formed article, which is easy to have a shape faults such as a crack and a wrinkle is generated (S1) and whether or not the model has a shape detect is predicted by simulation by FEM analysis (S2); and when the generation of a shape defect is predicted, forming conditions of the press formed article are changed (S4) so that no fault is generated, and the above procedures are repeatedly successively.
Patent JP-H0584174-A (JP)
Title: Vacuum cleaner
Inventor: TAGUCHI HIROTSUNE
IPC: A47L9/00
Filed: 1991-09-27
Abstract: PURPOSE:To provide a vacuum cleaner capable of running the body of an intake port provided with travelling wheels driven by a motor in the left and right directions with respect to the posture of an operater of the vacuum cleaner walking back and forth without inducing fatigue. CONSTITUTION:While an intake port body 10 is provided with a travelling means consisting of travelling wheels 20c, 20d, and a reversible motor for driving the travelling wheels 20c, 20d for running the intake port body 10 left and right with respect to the posture of one gripping a handle 7 and walking back and forth, a control device for controlling the travelling means is characteristically provided.
Patent JP-H0297686-A (JP)
Title: Production of enameled substrate
Inventor: OKUYAMA HITOSHI
IPC: H05K3/44
Filed: 1988-10-05
Abstract: PURPOSE:To obtain an enameled substrate having high adhesive strength between the enamel coat and metal core by forming an oxide coating film on a metal core of an Fe-Ni alloy, immersing the core in a slurry contg. dispersed frit having a specified compsn., electrodepositing the frit and carrying out calcining. CONSTITUTION:An oxide coating film of 100Angstrom -5mum thickness is formed on a metal core consisting of Fe and 35-50wt.% Ni. The core is immersed in a slurry prepd. by dispersing frit contg. BaO, SiO2, MgO and B2O3 in an org. solvent and the frit is electrodeposited on the core by electrophoresis. Calcining is then carried out at a high temp. The resulting enamel coat bonds firmly to the surface of the metal core through the oxide coating film having satisfactory adhesion and an enameled substrate having superior adhesion and a low coefft. of thermal expansion is obtd.
Patent JP-H06104064-A (JP)
Title: Current collector for insulated trolley
Inventor: TAJIMA SHIGENOBU
IPC: H01R41/00
Filed: 1992-09-18
Abstract: PURPOSE:To provide a current collector for insulated trolley capable of sure power supply and signal transmission. CONSTITUTION:On the inside surface of a groove-like insulating guide 5, a pair of conductive guides 4 extending along the groove direction are provided. When a collector ring 6 is snaked in the groove, the collector ring 6 makes contact with the conductive guides 4. Even when the conductive guides 4 are shaven by this to generate abrasion dust, the abrasion dust is adhered to a conductor 2 because it is conductive, and never increase the electric resistance in a sliding part 3. Thus, the power supply and signal transmission to a crane or hoist mounted on the collector ring 6 side can be surely performed without accompanying a voltage reduction.
Patent JP-H1174032-A (JP)
Title: Connector having dew condensation preventive function
Inventor: KANEYA YOSHIYUKI
IPC: H01R13/66
Filed: 1997-08-30
Abstract: PROBLEM TO BE SOLVED: To effectively prevent dew condensation even in the place where the dew condensation easily occurs, by providing a heater for prevention of the dew condensation in the connector body of the power source side. SOLUTION: Partial conducting wires 34, 35 among from a multiple-conductor cable 3 for power supply are connected to heater connecting terminals 111, 121 of surface heaters 11, 12 buried in an insulator 7 so as to surround contact parts 8, 9, 10, and the surface heaters 11, 12 are always heated up at appropriate temperature without any additional power supply from the outside. Further, lead wires 31, 32, 33 are respectively connected to contact connecting terminals 81, 91, 101. Dew condensation on the connector 1 like this is surely prevented, because it is always heated appropriately by the surface heaters 11, 12 having heat generated by the power supply even when the temperature of the environmental testing room gets low. Also, linear electric heating elements bent in a U-shape may be buried in the insulator 7 instead of the surface heaters.
Patent JP-H0589845-A (JP)
Title: High pressure discharge lamp lighting device
Inventor: ITO AKIRA
IPC: H01J61/92
Filed: 1991-09-27
Abstract: PURPOSE:To maintain the function of momentary re-lighting for a long period of time by allowing two light emitting tubes to be started on the half-to-half basis, and preventing imposing starting burden only to a certain tube out of two tubes. CONSTITUTION:A high pressure discharge lamp lighting device has an outer tube 1, in which two light emitting tubes 5a, 5b started with impression of high voltage pulse are accommodated in the condition that they are electrically connected parallelly, wherein the arrangement composes a high pressure discharge lamp 1 fitted with proximity conductors 17a, 17b as aid for starting the respective light emitting tubes and current restricting elements 21A, 21B for lighting up the high pressure discharge lamp. In this lighting device, the proximity conductors 17a, 17b have different polarities to each other, and the impedance component constituting the elements 21A, 21B is divided into two, which are connected with two lines of the power supply.
Patent JP-H0192995-A (JP)
Title: Semiconductor memory device
Inventor: SHIRAGASAWA TSUYOSHI
IPC: G11C11/401
Filed: 1987-10-02
Abstract: PURPOSE:To change the arrangement of data on a memory cell array by providing a data selector circuit to store a serial data inputted sequentially to an input data line to a desired data register and a data selector control circuit. CONSTITUTION:A serial input data is inputted continuously to a data line 1. The serial data inputted sequentially is transferred and stored to a desired data register 4 by the selective operation of a data selector 3 controlled by a selector control circuit 9. Total 960 sets (3001-3960) of data selectors are provided therein. That is, 480 serial data being a half of 960 sets of data are stored in the data registers 4001-4480. In bringing the level of a control line 5a of the transfer gate 6 to a high level, the content of the data register 4001-4480 is amplified by a write amplifier 7 and transferred to a corresponding bit line pair. Thus, it is possible to write the write data inputted sequentially at data input to a desired cell of a cell array.
Patent JP-H0193278-A (JP)
Title: Multi-gradation picture coding device
Inventor: MIKI TADASHI
IPC: H04N19/136
Filed: 1987-10-02
Abstract: PURPOSE:To attain efficient coding without losing visual information of a picture by using an arithmetic means to apply operation as to a picture in a small block to decide a characteristic as to a picture element in a small block split by a split means and using a decision means so as to decide the result of operation. CONSTITUTION:A data from an original picture data memory 1 to be coded is divided into small blocks of kXk picture elements by a split section 2, a differential arithmetic section 3 operates the gradation difference with the picture element being an adjacent picture element in the scanning order. Moreover, the mean value (m) in the block and each difference give a second order difference, which is stored as the kXk block data. A correlation arithmetic section 4 operates the autocorrelation coefficient C in the case of x picture elements horizontally and y picture elements in vertical direction in the distance between pictures. Then the correlation coefficient is classified depending on the pattern to attain the selection of the gradation processing method in response to the characteristic of the block. The information representing the selected gradation processing method is added to the coded information as the overhead information for each block. Thus, the compression rate by the compression coding after gradation processing is improved.
Patent JP-H0191476-A (JP)
Title: Photodiode array
Inventor: YAMAGUCHI SHUICHIRO
IPC: H01L31/04
Filed: 1987-10-02
Abstract: PURPOSE:To enable one-chip integration of one or more photo diodes without using a DI substrate, by connecting one or more photo diodes independently in series. CONSTITUTION:A conducting layer 4d covers a trench 2d reaching a layer type semiconductor region 1d on the upper side of a photo diode D2. The layer type semiconductor region 1d and a layer type semiconductor region 1e on the region 1d are shorted by the conducting layer 4d. By an insulating layer 3e covering the surface of a trench 2e reaching a layer type semiconductor region 1e, a photo diode D3 and the conducting layer 4d are isolated. Therefore the photo diodes D2 and D3 are connected while the photo diode D3 is kept independent. When photo diodes D1, D2,... in a substrate are connected in series, a photo diode array DA1 is completed. Thereby, enabling one-chip integration of one or more photo diodes, without using a dielectric isolation substrate (DI substrate).
Patent JP-H04129778-A (JP)
Title: Recorder
Inventor: HIRAMATSU SOICHI
IPC: B41J23/02
Filed: 1990-09-21
Abstract: PURPOSE:To prevent an excess noise from occurring by enabling force to be taken at an appropriate value by a method wherein a means which judge whether or not a second transmission component exists at a specific completion position where the second transmission component is combined with a specific first transmission component among a plurality of the first transmission components and a means which repeats switching operation in the case where not at the completion position, are provided. CONSTITUTION:An error counter is set so as to raise up only driving force of a carriage in first time recovery sequence and to perform additionally driving of a paper feed motor 20 also on and after second stage recovery sequence. In order to control to count an error in the case where does not reach an aimed position through recovery sequence is executed specific times (EC), said error counter 'EC' is set. By using this recovery sequence, a stepping drive condition of a carriage motor is set to driving force having a certain extent margin to enable excess driving force to be restrained, and driving noise becomes capable of being reduced.
Patent JP-2000041604-A (JP)
Title: Wheat flour food preservable and distributable at low temperature of 15 centigrade or below and produced by using wheat flour containing glutinous starch having excellent viscosity stability
Inventor: YOSHIMURA RIEKO
IPC: A23L7/109
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a wheat flour food produced by using wheat flour containing glutinous starch having excellent viscosity stability and storable and distributable at a low temperature of 15 deg.C or below. SOLUTION: This wheat flour food is produced by using wheat flour containing a starch having an amylose content of <3% and keeping the viscosity corresponding to >=80% of the maximum viscosity 2 minutes after reaching the maximum viscosity. The wheat flour has a property to increase its viscosity by the addition of a pH-conditioning liquid. The wheat flour is produced by milling Tani A6599-4 wheat. The wheat flour food produced by using the wheat flour can be stored and distributed at a temperature of as low as 15 deg.C or below and is especially useful as a frozen food. The wheat flour food is especially suitable as a food prepared by using Kansui (an alkaline aqueous solution containing potassium carbonate), particularly as noodles and shell prepared by using the noodle strip.
Patent JP-S62109193-A (JP)
Inventor: SHIMIZU GIICHIRO
IPC: G07F9/08
Filed: 1985-11-08
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-H10312710-A (JP)
Title: Luminaire
Inventor: ECHIGO HAJIME
IPC: F21S8/08
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire featuring no radiation toward the sky and ease of mounting and dismounting of its light source, enclosing light regulating members such as a louver having a desired size and structure in a globe, and has a structure that the globe is hardly broken. SOLUTION: On a supporting part 1b of a base body having a mounting part 1a at its lower end, the supporting part 1b at its center and at least one pair of arms standing up from the supporting part 1b, a bottom face having a lower opening is provided; a bottom face of a bowl-like transmissive globe 2 having an open upper end is contacted to the supporting part 1b, paced and fixed in between the arms; an inversed bowl-like shading cover 3 which forms a globe G in combination with the transmissive globe 2 is attached to the arms. A recessed groove can be formed on the side of the transmissive globe as needed and the arms can be interfitted with the recessed ditch with their outside surfaces being flush with the globe 2 adjacent to them.
Patent JP-2001076042-A (JP)
Title: Device and method for intellectual property evaluation, and computer-readable recording medium where program making computer to implement the method is recorded
Inventor: YASUE KUNIHARU
IPC: G06Q10/06
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To enable a general business worker to easily evaluate intellectual property in a short time at a low cost, without the need for high-level technical knowledge of multiple relative fields, such as a method for evaluating intellectual property and taxable property. SOLUTION: This device is equipped with an actual profit input part 401 for inputting data regarding actual profit, a compound cost rata input part 402 for inputting data regarding compound cost rates by each year, a compound resent value calculation part 403 which calculates compound present values of compensation yearly amounts by multiplying the data regarding the actual profit by the data regarding the compound cost rates by each year, an intellectual property price calculation part 404 which calculates an intellectual property price by summing up the compound present value of the calculated yearly compensation amounts, and an output part 406 which outputs the calculated intellectual property value amount.
Patent JP-S62113604-A (JP)
Title: Front tire for motorcycle
Inventor: KIKUJI TOSHIJI
IPC: B60C11/00
Filed: 1985-11-11
Abstract: PURPOSE:To enhance the high speed stability of a tire, by constituting a tread laminated with a cap rubber and a base rubber each having predetermined values of a stored elastic modulus, a ratio between the stored elastic modulus and a loss-tangent and 100% modulus. CONSTITUTION:A tread is laminated with a cap rubber 3a in which a stored elastic modulus E' is 50-120kg/cm<2> after vulcanization, a ratio between the elastic modulus E' and a loss-tangent tandelta is from 3.0X10<-3>-6.0X10<-3>, and a base rubber 4b in which a stored elastic modulus is 30-50kg/cm<2> after vulcanization, tandelta/E' is less than 5.0X10<-3> and a 100% modulus is more than 25kg/cm<2> while the latter is higher than tee100% modulus of the cap rubber by a value of more than 25kg/cm<2>. With this arrangement, it is possible to enhance the high speed stability of the tire without the shimmy characteristic, grip characteristic and durability of the tire being deteriorated.
Patent JP-H1097775-A (JP)
Title: Recording medium device
Inventor: CHIBA KAZUNOBU
IPC: G11B23/03
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To improve weatherability and to impart characteristics excellent in long-term preservation to a recording medium by molding a main body for housing the recording medium by using a synthetic resin material contg. at least one of the lubricants used for the recording medium. SOLUTION: A magnetic tape 5 is formed by directly depositing a ferromagnetic metal, such as Fe, Co or Ni, or a ferromagnetic alloy as a magnetic layer on a nonmagnetic supporting carrier consisting of a nonmagnetic material. A protective film of for example, carbon, etc., is formed on this metallic film and the lubricant, rust preventive and an undercoating film are formed thereon. A material mainly composed of, for example, alkyl amine, alkyl ester, fluorocarbon system, etc., is preferable as the lubricant in terms of a traveling property and durability. An upper half 2 and lower half 3 constituting the main body of the cassette are composed of synthetic resin materials consisting of an ABS resin and polyacetal resin.  A synthetic resin material contg. at least one of the lubricants used for the magnetic tape 5 is used for this synthetic resin material, by which the recording medium characteristics are improved.