baber/WOPTO huggingface dataset:
Patent JP-H03154211-A (JP)
Title: Thin-film magnetic head and production thereof
Inventor: SAWADA SHUICHI
IPC: G11B5/31
Filed: 1989-11-10
Abstract: PURPOSE:To provide the thin-film magnetic head with which the sectional area at the neck of a perpendicular core is not smaller than the sectional area at the front end and the process for producing this head by laminating and forming the perpendicular cores in such a manner that the area decreases successively as the cores are stacked on a lower core. CONSTITUTION:The perpendicular core 20 is provided pendent on the lower core 10 and coil conductors 13 and an upper core 31 are formed in parallel with the lower core 10. The one end of the upper core 31 is coupled to the lower core 10 and the other end is coupled via a gap layer 11 to the end of the perpendicular core 20. The perpendicular core 20 is formed by successively laminating plural layers of the cores in such a manner in such a manner that the area decreases successively as the cores are laminated on the lower core 10. The perpendicular core is thus so formed that the lower layer is thicker than the lower part and, therefore, the neck of the perpendicular core 20 is formed to the sectional area larger than the sectional area at the front end. The magnetic fluxes at the time of recording are liable to pass the root of the perpendicular core in this way and the magnetic fluxes at the front end of the perpendicular core 20 are prevented from weakening.
Patent JP-H01134888-A (JP)
Title: Manufacture of hybrid ic device
Inventor: OZAWA TAKEO
IPC: H01G4/228
Filed: 1987-11-20
Abstract: PURPOSE:To prevent the formation of a solder bridge on a clip terminal by melting solder preliminarily fed to a takeout electrode via the heating of the clip terminal. CONSTITUTION:After a chip part 3 is connected to a part mounting land 2 formed on a ceramic substrate 1 via Ag paste, Pb-Sn solder paste is applied to a takeout electrode 5 and cured. A solder layer 6 is formed on the surface of the takeout electrode 5 as aforementioned. Subsequent thereto, a clip terminal 7 is coupled to the ceramic substrate 1 in such a way as to clamp the electrode 5. Then, after a flux is applied to the surface of the solder layer 6, pre-heating is applied thereto and the solder layer 6 is meleted, while the root of the clip terminal 7 is being restrained with a heater block 8.
Patent JP-S61161274-A (JP)
Inventor: EDOWAADO TOOMASU MAAKISU
IPC: C07D301/19
Filed: 1985-12-27
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-H03154478-A (JP)
Title: Automatic picture quality adjustment device
Inventor: ODA OSAMU
IPC: H04N5/57
Filed: 1989-11-10
Abstract: PURPOSE:To adjust the picture quality of a prescribed part in a pattern independently by applying level conversion processing for adjusting picture quality to an input video signal for a period shorter than one vertical synchronizing period in response to a signal level of the input video signal. CONSTITUTION:A signal level of an input video signal is detected by a level detection means 9 and a control signal is formed by a control means 10 in response to the detection result and a level conversion means 6 is controlled for a period shorter than one vertical synchronizing period. Then the level control means 6 in response to the control signal applies level conversion processing for picture quality adjustment to the input video signal for a period shorter than one vertical synchronizing period. Thus, the picture quality for a prescribed part in a pattern corresponding to the period shorter than one vertical synchronizing period is independently adjusted.
Patent JP-S61279403-A (JP)
Inventor: KAARU HIISHIYUTANTO
IPC: B23B31/16
Filed: 1985-12-26
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-H07146232-A (JP)
Title: Geology evaluating apparatus
Inventor: MIYASHITA KUNIICHIROU
IPC: G01N21/27
Filed: 1993-11-24
Abstract: PURPOSE:To provide effective means for objectively and accurately evaluating a geology, i.e., the state of a ground or a rock mass. CONSTITUTION:The geology evaluating apparatus comprises a light source 4 for projecting inspection light to an object surface to be evaluated for a geology of a face 1, etc., a spectroscope 5 for receiving reflected light of the inspection light to spectrally analyze it, scanning means such as an arm 3, etc., for supporting the source 4 and the spectroscope 5 to move them along the surface of the object surface, and evaluating means such as a computer 6, etc., for evaluating the geology based on the analysis result by the spectroscope 5.
Patent JP-H04167446-A (JP)
Title: Automatic arrangement and wiring method of semiconductor logic integrated circuit
Inventor: SASAKI TADAHIRO
IPC: G06F17/50
Filed: 1990-10-31
Abstract: PURPOSE:To reduce the power consumption of an integrated circuit chip according to the standard cell system and to realize a high speed and high integration of the chip by a method wherein a temporary arrangement and wiring operation is executed and the size and the shape of a cell are optimized so as to suit to its driving ability. CONSTITUTION:A temperary arrangement and wiring operation is executed on the basis of a circuit connection data; a driving ability required in a temporarily arranged place is estimated regarding a cell (i) in a cell row (n); an area is estimated according to the function of a cell; an aspect ratio is decided; a fundamental cell is optimized. At an approximate wiring operation, a wiring density is made high in the central part of a chip; at a detailed wiring operation, a shortest wiring length is made large in the central part of the chip. At the cell, the area is made smaller in the central part of the chip and the aspect ratio is made large. As a result, the wiring density becomes high. At a compaction operation, the number of interconnections in the upper- channel region and the lower-channel region of the cell row (n) is investigated. The cell is shifted to the side of the channel region whose number of interconnections is small while the height of the cell is used as a variable; the area of the chip can be utilized efficiently; a wiring length can be shortened.
Patent JP-H01136979-A (JP)
Title: Degreasing and cleaning agent
Inventor: ASANO AKIO
IPC: C23G5/028
Filed: 1987-11-24
Abstract: PURPOSE:To produce the above degreasing and cleaning agent capable of efficiently cleaning the grease on worked metallic parts, etc., by using the azeotropic composition consisting of 1,1,2-trichloro-2,2-difluoroethane and 1,2- dichloro-1-fluoroethane as the effective components of the agent. CONSTITUTION:The degreasing and cleaning agent is prepared by using the azeotropic composition consisting of one kind between 1,1,2-trichloro-2,2- difluoroethane (R122) and tetrachloro-1,2-difluoroethane (R112) and 1,2-dichloro-1- fluoroethane (R141) as the effective components of the agent. At this time, the ratio R112/R141 is controlled to about 66/34 and the ratio R112/R141 to about 17/83(wt.%), and further about 0-50wt.% of at least one kind selected from hydrocarbons (n-pentane, etc.), alcohols (methanol, etc.), chlorinated hydrocarbons (methylene chloride, etc.), and esters (methyl acetate, etc.) is incorporated in accordance with the purposes.
Patent JP-H02140202-A (JP)
Title: Modified polyolefin particle
Inventor: KIOKA MAMORU
IPC: C08F8/00
Filed: 1988-11-21
Abstract: PURPOSE:To obtain the subject novel particles having specific particle characteristics and excellent powder characteristics with hardly any deterioration in modification by introducing hydroxyl and/or amino groups into a polymer constituting the particles. CONSTITUTION:The objective particles, having hydroxyl groups and/or amino groups, 100-5000mum average particle diameter and 1-2 geometric standard deviation and <=20wt.% content of particles having <=100mum particle diameter. The above-mentioned particles are preferably obtained by normally bringing polyolefin particles having the aforementioned characteristics into contact with a hydroxyl group- and/or amino group-containing ethylenically unsaturated compounds in the presence of a radical polymerization initiator. Furthermore, 2-hydroxyethyl (meth)acrylate, etc., are preferred as the hydroxyl group- containing ethylenically unsaturated compound and allylamine, etc., are preferred as the amino group-containing ethylenically unsaturated compound.
Patent JP-H03154978-A (JP)
Title: Method and device for output of pattern
Inventor: NAKANISHI KEIKO
IPC: G06T9/00
Filed: 1989-11-13
Abstract: PURPOSE:To fill the capacity of a ROM with data and to attain the output of characters of high quality by storing such characters that deteriorate extremely their quality into the ROM in the dot form data and the characters having the low using frequency or having no deterioration of their quality into the ROM in the vector form data. CONSTITUTION:The characters having low using frequency are stored in a ROM in the dot form data in order to extremely suppress the deterioration of the displaying or printing speed. Meanwhile the KANJI (Chinese character) including many straight lines is stored in the ROM in the dot form data since the KANJI has no deterioration of its quality even though its dot form is converted into a vector form. Then the characters having high using frequency or having deterioration of their quality with conversion into the vector form data from the dot form data are stored in the ROM in the vector form data respectively. Thus the characters having high using frequency and the deterioration of their quality with conversion into a vector form are held in a vector form. Then the availability of the ROM is improved and at the same time a pattern is displayed or printed with high quality secured.
Patent JP-H04169773-A (JP)
Title: Refrigerator
Inventor: WATANABE YASUO
IPC: G01G19/56
Filed: 1990-10-31
Abstract: PURPOSE:To avoid such inconveniences as expiration of the palatable period of purchased food, double-purchase by performing the stock control in a refrigerator by the use of bar codes provided in the food and outputting the result to an outputting means. CONSTITUTION:Bar codes provided on food stored in a refrigerator are read by a bar code reading means 4 such as a bar code reader. The weight of the food is measured by a measuring means 5. The data is respectively input to a stock control means 6 provided with a computing means 7 and a data storing means 8. The stock control means 6 performs the stock control based on the input data and outputs the result to an output display means 1. In the stock control, what food is stored in the refrigerator and in which number of shelves the food is stored are displayed. The change in grams or the quantity used are controlled based on information inputted through the operating keys 17 or information from a weighing meter 14 to recognize the change of quantity. An automatic call of palatable period, an alarm sound of a palatable period of canned food or a blinking display of a designated day of calendar are carried out.
Patent JP-H01137143-A (JP)
Title: Device for controlling set temperature of air conditioner
Inventor: TSUJII MASATOSHI
IPC: F24F11/02
Filed: 1987-11-20
Abstract: PURPOSE:To enable a comfortable controlling to be carried out even if a substantial variation of a surrounding atmosphere is found by a method wherein a controlling device is constituted of a surrounding atmosphere temperature detecting means, a region temperature memory means, a region discriminating means, a corrected temperature memory means, a corrected temperature selecting means, a set temperature inputting means, a calculating means and a set temperature determining means for outputting a signal to the controlling means. CONSTITUTION:In case of performing a cooling operation, a mode discriminating means 3 may select a controlling content required for performing a cooling operation from a mode memory means 2 and an outputting means 13 has a basic operation for controlling an operation of a load 12 in response to a controlling content. A mode sliding value determining means 5 may select for regions of cooling operations in the sliding value memory means 4 during cooling operation. The controlling operation is carried out by a surrounding atmosphere temperature sensing means 6, a sliding region discriminating means 7, a room temperature setting means 8 and a room temperature controlling value determining means 9. When a surrounding air temperature T is high, the room temperature is lowered, and in turn when the surrounding air temperature T is lowered, the room temperature is raised, so that this temperature is felt as uniform within a living room.
Patent JP-H03154010-A (JP)
Title: Manufacture of optical fiber coupler
Inventor: FUKUMA MASUMI
IPC: G02B6/28
Filed: 1989-11-13
Abstract: PURPOSE:To obtain the optical coupler with slight variance of the branch characteristic by increasing symmetrically the heating area length by following an increase of the drawing quantity. CONSTITUTION:Glass parts 1, 2 of two pieces of optical fibers are arranged, a burner 5 of a microtorch is used as a heating source, the fiber is moved in the axial direction at a speed of 2mm/sec, and the part of about 3.5mm is heated and welded. Subsequently, the adding a weight of 3g to both ends and monitoring it by a displacement sensor, the drawing quantity DELTAL is measured, and by allowing the burner movement at the time of this drawing to escape by + or -2.5mm in the axial direction, and about 0.3mm to both ends to the upper part so as to go away from the fiber, a heating area is increased. As a result, an optical coupler in which the polarized wave dependency is small, and with slight variance of a branch characteristic is obtained, and it is used usefully for an optical amplifier and an optical multiplexer/demultiplexer.
Patent JP-S62154125-A (JP)
Title: Keyboard device
Inventor: YAMAMOTO TATSUO
IPC: G06F3/023
Filed: 1985-12-27
Abstract: PURPOSE:To eliminate completely the effect of chattering with the small memory capacity and to reduce the input reading error despite the use of the N key roll-over specifications, by rewriting the data on the key switch state when it is detected the key switch is operated and that the change is required for the data on the key switch. CONSTITUTION:The return data '00110000' is obtained when the scan signal produced from a scan address '0000' is delivered from an operation data fetching means 101. In such a case, the means 101 sends the key matrix codes '00000100' and '00000101' as the operation data. Then a detecting means 102 delivers the data to an output A to show that no key switch is operated as well as to an output B to show that the change is required for the data on the key switch state since the data on the key switches are all equal to '00' within a state data storing means 103 as long as the corresponding scan is carried out first after initialization.
Patent JP-H09136112-A (JP)
Title: Method for removing powdery sticking material
Inventor: SUGIYAMA SATOSHI
IPC: C23C2/38
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a powdery sticking material removing method capable of removing abrasive powder integrally while quantifying the adhesion quantity of the abrasive powder on the surface of a wire and bar. SOLUTION: The free end of a supply roll 4 of a belt-like fiber sheet 2 is hooked perpendicularly to the traveling direction of the wire and bar 1 and wound around a take-up roll 3 and, by successively taking up the take-up roll 3, the abrasive powder stuck to the wire and bar 1 is removed and also a lightness meter 5 is provided facing to the surface 2a to which the abrasive powder is stuck, the lightness ratios of the belt-like fiber sheet 2 before and after contact are measured and a prescribed removal rate is maintained by controlling the winding speed of the belt-like fiber sheet 2 based on that value.
Patent JP-H11195133-A (JP)
Title: Graphics accelerator with shift counter generator processing potential fixed point numeral figure overflow
Inventor: NELSON SCOTT R
IPC: G06F3/048
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To reduce the size and the cost of a writing hardware by calculating an attenuating factor by a floating point so as to generate an intermediate expression with respect to the value and executing local write calculation by fixed point arithmetic. SOLUTION: An F core block 352 calculates an attenuation factor with respect to a given light source and a given triangular primitive by a floating point. The F core block 352 converts the calculated attenuation factor to an intermediate format including a shift count, which is calculated by subtracting a fixed value from the index part of the floating point value of the attenuation value. The intermediate expression of the attenuation factor corresponding to the given light source and the primitive of the given triangle are transferred to the L core block 354 of the fixed point through FLLFIFO 378. The L core 354 executes writing calculation with respect to the color components of red, blue and green with respect to the vertexes of the triangle.
Patent JP-S62153099-A (JP)
Inventor: AOYAMA HAJIME
IPC: B66F11/04
Filed: 1985-12-26
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-2001115886-A (JP)
Title: Knocking detecting device for internal combustion engine
Inventor: OKAZAKI KOJI
IPC: F02D45/00
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a knocking detecting device for an internal combustion engine to set a knock decision period without using a crank angle sensor. SOLUTION: A washer type piezoelectric element mounted on an internal combustion engine is used through an ignition plug as a detecting element 2, a pressure in a cylinder is detected. A knocking detecting device coverts an output from the detecting element 2 into a voltage signal (a detecting signal S1) by a charge amplifier 4. By comparing the signal component of a knocking frequency zone overlapped with the detecting signal S1 with a knock decision level, knock decision is carried out. Further, during a knock decision period, a capacitor C10 is first charged by means the detecting signal S1 by a gate signal generating circuit 10, a charged electric charge is discharged at a specified time constant through a resistor R11, and further, the voltage value Vd of the capacitor 10 is divided by resistors R12 and R13.  A voltage value Vg after the division and the detecting signal S1 are compared with each other by a comparator CMP, and the comparing result is outputted as a gate signal to represent a knock decision period. Decision is effected, in order, described above.
Patent JP-H02140140-A (JP)
Title: Patient monitoring remote controller
Inventor: KIMURA KAZUYUKI
IPC: G06F3/038
Filed: 1988-11-21
Abstract: PURPOSE:To improve operability of remote control by pressing a matrix-shaped switch, which corresponds to the cursor position of a cathode ray tube, by a finger, outputting a signal to show the turning-on and off condition of the respective switches, recognizing which switch is turned on and off and moving a cursor on the cathode ray tube. CONSTITUTION:When the primary switch, for example, the basic screen switch of a matrix-shaped touch switch part T1 is pushed by a finger F, the first switch layer and second switch layer of the part are operated and a switch signal is inputted to a transmission recognizing part T2. The transmission recognizing part T2 recognizes the inputted switch signal and outputs a recognizing signal S1. The recognizing signal S1 is inputted through a modulating part T3 to a demodulating part R3 of a receiver R and the demodulating part R3 takes out the recognizing signal S1 and outputs the signal to a reception recognizing part R2. The reception recognizing part R2 outputs a processing signal C1 to correspond to the signal S1. A control part R1 to input the processing signal C1 displays the switch information of a secondary switch on a screen 31 of a cathode ray tube 30.
Patent JP-2000120748-A (JP)
Title: Rotary damper
Inventor: KANAGA SHINKICHI
IPC: E05F3/14
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a rotary damper which can improve sealed properties when viscous liquid is compressed by a vane and can exhibit large braking force even when viscous liquid having a low viscosity is used, and also has small braking force when a rotary shaft is rotated in a braking force non- exhibiting direction. SOLUTION: This rotary damper is equipped with a rotary shaft 3 arranged along the axial center of a easing 2, and a vane 4 whose flat surface is an approximately T-shape having an engaging projection 42 which can be engaged having looseness with a groove part (clearance between the end parts 30c of the forked parts 30e of the projection 30 of the rotary shaft 3) formed in the rotary shaft 3 and also having a circular arc part 41 whose peripheral surface is brought into slide contact with the inner circumferential surface 2a of the casing 2 accompanied by the rotation of the rotary shaft 3 and which is arranged within a fixed width.  Reflux grooves 30d, 43 which are closed when the rotary shaft 3 is rotated in a braking force exhibiting direction and through which viscous liquid 6 is passed when the rotary shaft 3 is rotated in a reverse direction, are arranged at least either of the rotary shaft 3 or the vane 4.
Patent JP-H06150115-A (JP)
Title: Automatic vending machine
Inventor: OIZUMI SEIJI
IPC: A63F7/02
Filed: 1992-11-05
Abstract: PURPOSE:To prevent the number of articles and sales amount which are truly sold from being changed later. CONSTITUTION:This machine is provided with a controller 4 managing the actuation of an inter-machine medal rental machine 1 to be an automatic vending machine and a data summing up device 19 recording the amount data when articles are sold or leased by feeding money. These devices 4, 19 have confirmation means of operating states mutually, the confirmation means detect that the change of amount data without the sales or a leasing action of articles exist in the data summing up device 19 and delivers it to the controller 4, a stoppage signal is transmitted from the controller 4 receiving this information, and the sales or leasing of articles are made impossible.
Patent JP-S62155543-A (JP)
Title: Semiconductor device
Inventor: HIRAYAMA SHINICHI
IPC: H01L21/58
Filed: 1985-12-27
Abstract: PURPOSE:To prevent the deformation of a lead in resin molding sealing by forming a processing section for the lead in side-surface projection thickness larger than the plate thickness of the lead and parallel with the lead in at least resin-seal predetermined region in the lead. CONSTITUTION:A bending section 11 is shaped to a resin-seal predetermined region 105, to which resin molding sealing is executed, in a collector lead 101C supporting a chip head 111. The bending section is formed by executing bending on the formation of a lead frame, and the processing section shown in the figure takes a chevron. The processing section may be shaped in side-surface projection thickness (b) of 1.0mm as an example when the plate thickness (a) of the lead is 0.5mm. Said size is not limited in the shape of the processing section, and the shape of the processing section may be take a V shape, a U shape, an inverted U shape, etc. so far as the side-surface projection thickness is made larger (b>a) than plate thickness.
Patent JP-S62148637-A (JP)
Inventor: WATANABE YASUO
IPC: A61B5/00
Filed: 1985-12-24
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。