baber/WOPTO huggingface dataset:
Patent JP-H08100635-A (JP)
Title: Catalyst deterioration detection device for internal combustion engine
Inventor: MATSUMOTO TAKUYA
IPC: F01N3/20
Filed: 1994-09-30
Abstract: PURPOSE: To enable accurate deterioration with reliability to be achieved for an exhaust cleaning catalyst (three-way catalyst) by correcting a deterioration judgment value in response to the degree of deterioration when at least one of deterioration degrees of two air-fuel ratio sensors provided upstream and downstream from the exhaust cleaning catalyst is detected. CONSTITUTION: Oxygen sensors 12, 25 are respectively mounted downstream from an exhaust piping 14 and a three-way catalyst 13, and these output signals are inputted to an ECU 23 together with outputs of a crank angle sensor 18, a throttle sensor 19, and a water temperature sensor 20, etc., air-fuel ratio feedback control and catalytic deterioration detection control, etc., are added in addition to ignition timing control and intake air quantity control of an engine body 1.  That is, a specified calculation is performed by utilizing output of the oxygen sensors 12, 25 at the time of judging the deterioration of the exhaust cleaning catalyst, and the deterioration of the exhaust cleaning catalyst is judged by comparing the calculated result with the deteriorated judgment value, and at least one of deterioration degrees of the oxygen sensors 12, 25 is detected so as to correct a deterioration judgment value in response to the deterioration degree.
Patent JP-S6392026-A (JP)
Title: Semiconductor device
Inventor: HIRONAKA MISAO
IPC: F16M1/02
Filed: 1986-10-06
Abstract: PURPOSE:To improve the yield of chips and the yield of wafers, by forming a groove having a V-shaped cross section along a chip separating line on the side of the element forming surface of a semiconductor wafer, cleaving the wafer from the tip of the groove, and always making the end surface of the cleavage constant. CONSTITUTION:A groove 13 for determining the cleaving position having a V-shaped cross section is provided along a chip separating line l on the side of the element forming surface of a substrate 3. The groove 13 is perpendicular to a chip positioning groove 6. The groove is formed by etching with etching liquid except for a light emitting point of laser light 12. When the groove 13 for determining the cleaving position is compressed from the direction of an arrow 14, stress is concentrated at the tip of the groove 13. The cleaving is started from the tip of the groove. The light emitting point is always cleaved along the chip separating line l. Thus, the yield of the chips and the yield of the wafer can be improved.
Patent JP-H03101113-A (JP)
Title: Iron-core type reactor provided with gap
Inventor: IWABUCHI TAKASHI
IPC: H01F27/20
Filed: 1989-09-13
Abstract: PURPOSE:To increase the cooling flow over the whole circumference of an iron core and to make the cooling operation uniform by a method wherein the whole or one part of the cooling route of an insulating cooling medium flowing around a block iron core constituting an iron-core type reactor provided with a gap is blocked alternately and a zigzag cooling route is formed from the lower end to the upper end of an iron-core leg provided with a gap. CONSTITUTION:A plurality of block iron cores 1a formed by laminating silicon-steel belts are stacked via porcelains 2 as insulators; an iron-core leg 1, provided with a gap, whose cross section is circular is formed. Then, yokes 3 are installed at the upper part and the lower part of the iron-core leg 1; an insulating cylinder 4 is formed at the outside; a winding 5 is wound at the outside. A cooling flow is passed through the central hole 6 situated in the center of the iron cores 1a, a gap 7 existing between the iron cores 1a and an outside cooling route 8 sandwiched between the iron-core leg 1 and the insulating cylinder 4; a coolant flow 9 in the central hole, a coolant flow 10 inside the gap and a coolant flow 11 in the outside cooling route are made to exist around the iron-core leg 1. During this operation, blockade sheet 12, 13 are attached alternately over a part or whole circumference and the cooling routes are made zigzag to that the coolant flow 10 becomes maximum.
Patent JP-H0638838-A (JP)
Title: Business aiding system cabinet
Inventor: ABE TSUTOMU
IPC: A47B81/00
Filed: 1992-07-22
Abstract: PURPOSE:To provide a business aiding system cabinet capable of classifying and arranging in order stationery, paper mediums and magnetic mediums having different dimensions in a cabinet using a non-magnetic door fixtures. CONSTITUTION:Trays having 5 kinds of effective heights and capable of being drawn out are received in a cabinet using a non-magnetic carrier seat 5 for a door and having a catch b mounted on a housing. The trays are classified into 5 types having 120, 150, 170, 220 and 280mm of heights respectively so that small quantity various mediums such as paper mediums and magnetic mediums having writing calculators, various stamping tools and various dimensions can be classified and arranged in order. Partition plates are mounted at 33.5mm of pitch on the cabinet. Intervals between tray stages are set to 210, 240, 270, 300 and 360mm in five intervals and a plurality of stages are stacked in combination to be received in a cabinet having 1200 or 1460mm of the total height. This separate type cabinet utilizes the upper unit having a top plate and base for a counter and the lower unit having a top plate for a side table.
Patent JP-H0573494-A (JP)
Title: Batch job starting system
Inventor: KATOU YASUNORI
IPC: G06F9/06
Filed: 1991-09-18
Abstract: PURPOSE:To facilitate the operation and to lessen the error by having the dynamic change element of a batch job to be started as a parameter file. CONSTITUTION:A batch job starting means 2 is equipped with a delivery information input screen editing processing part 21, a delivery information input inspection processing part 22 and a batch processing starting processing part 23. The delivery information input screen editing processing part 21 receives the job code, etc., of the batch job selected from the menu screen of an on-line terminal device 3 as menu additional information from a menu file 5, edits the inherent delivery information input screen of the job with the job code as a key based on the batch job starting data stored in a parameter file 4 and displays it at the on-line terminal device 3.
Patent JP-H0577994-A (JP)
Title: Winding device
Inventor: MASUDA NOBORU
IPC: B65H23/025
Filed: 1991-09-18
Abstract: PURPOSE:To provide a device wherein a magnetic recording medium of specific thickness is wound without generating a winding wrinkle, relating to the device for winding the magnetic recording medium of providing a magnetic layer or the magnetic layer and a back coat layer or the like on a film. CONSTITUTION:A winding device is constituted by setting Shore A hardness of a touch roll 3 to 80 deg. or more and 85 deg. or less and arranging a free roll 2b just before a winding core in a winding core side of a contact plane with the touch roll in a location, where the touch roll 3 comes into contact with a film original roll 4, so that a distance from the center of the touch roll 3 is obtained 100% or more and 500% or less the film width.
Patent JP-S61115522-A (JP)
Inventor: YADA AKIO
IPC: G01K1/06
Filed: 1984-11-12
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-H1175847-A (JP)
Title: Amplification of nucleic acid utilizing monoclonal antibody specific to dna polymerase originating from hyperthermophilic archaebacterium pyrococcus sp.kod1 strain
Inventor: TAKAGI MASAHIRO
IPC: G01N33/53
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To provide the subject new antibody composed of a monoclonal antibody specific to a DNA polymerase originating from a hyperthermophilic archaebacterium, inhibiting the activity of the above enzyme at a specific temperature or below, restoring the activity at or above the specific temperature and useful, for improving the efficiency of PCR. SOLUTION: This new monoclonal antibody has specificity to a DNA polymerase (KOD DNA polymerase) originating from a hyperthermophilic archaebacterium Pyrococcus sp.KOD1 strain. It inhibits the KOD DNA polymerase activity at <60 deg.C and restores the activity by the irreversible inactivation of the antibody at >60 deg.C. It belongs to IgG1 class and is useful for preventing the lowering of amplification efficiency caused by non-specific amplification and the formation of a primer dimer causing the troubles in PCR (polymerase chain reaction). The antibody can be produced by immunizing a mouse with KOD-DNA polymerase to obtain a hybridoma and culturing the hybridoma.
Patent JP-S6298557-A (JP)
Title: Alkaline battery
Inventor: MAKINO KOICHI
IPC: H01M50/171
Filed: 1985-10-24
Abstract: PURPOSE:To suppress scattering or overflowing of mixed powder to steadily assemble a battery and prevent voltage drop caused by internal short circuit and increase storage reliability by installing a burr-like circular projection extended in horizontal direction. CONSTITUTION:A burr-like circular projection 6a extended inward is formed in the inner circumference of the bottom of a gasket 6. When the mixed powder of negative mix is filled from a nozzle, scattering or overflowing of the mixed powder is suppressed with the burr-like projection 6a. Adhere of amalgamated zinc powder onto the gasket bottom surface to be in contact with a separator is prevented and a positive case is steadily assembled and sealed to assemble a battery. By using the gasket 6, scattering of the mixed powder arising when the mixture of the negative mix 5 is filled in a negative plate from a nozzle is prevented with the burr-like projection 6a to prevent adhere of amalgamated zinc particles 5 onto the gasket bottom surface to be in contact with the separator 3, and the negative plate is steadily assembled to a positive case.
Patent JP-S60123210-A (JP)
Inventor: GOTSUTOFURIIDO BURAIMUSHIYAIN
IPC: B23C3/06
Filed: 1984-11-12
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-S61121759-A (JP)
Title: Inverter-containing type dc thyristor motor
Inventor: NUKAZUKA MASARU
IPC: H02K29/08
Filed: 1984-11-14
Abstract: PURPOSE:To improve external wiring and handling operation by containing an inverter mounted on a printed board in the casing of an AC motor, and securing the inverter to its flange with a clamping ring. CONSTITUTION:A DC thyristor motor contains an inverter, a phase shifter of a control circuit, a logic circuit and a rotor position detector 3 in the same casing 2d of an AC motor 2. The inverter is mounted on a printed board 4, and the phase shifter is mounted on another printed board. In this case, the board 4 has several notches on the outer periphery to form the remainder or a projection 4a. A board 4 mounting flange 2e is projected from the nonoutput side of the inner periphery of the casing 2d by considering the containing space of the detector 3. Thus, the projection 4a of the board 4 is secured by a clamping bolt 6 by the ring 5, the bolt 6 is loosened when the position of the detector 3 is adjusted to laterally rotate the board 4.
Patent JP-H11134527-A (JP)
Title: Automatic recognition radio terminal equipment and communicating method with the same
Inventor: SEI TAIKEI
IPC: G07B15/00
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an automatic start-up device that can surely activate an automatic recognition radio terminal equipment and to provide a communication method with this equipment. SOLUTION: This equipment is provided with a circuit part for activating in advance before an in-vehicle terminal reaches a communication area by transmitting from a start-up beacon 3 a start-up signal of frequency different from that of communication signal to be transmitted from a communication beacon 2 to a start-up area set upstream of a communication area 5, and a circuit part for activating the in-vehicle terminal by transmitting start-up data encoded differently from communication data and the communication data by turns from the communication beacon 2 to the communication area 5. Regardlessly of a start-up system, the automatic recognition radio equipment can surely be activated.
Patent JP-H0287196-A (JP)
Title: Musical sound controller
Inventor: YOSHII ORIO
IPC: G10H1/053
Filed: 1988-09-22
Abstract: PURPOSE:To facilitate assembling operation with simple structure by inserting and locking a couple of operation arm parts of the torsion coil spring of an operation lever fitted to a rotary detector in a couple of openings of a substrate respectively and making the operation arm parts abut on the abutting parts of the operation lever respectively. CONSTITUTION:The couple of the operation arm parts 4a and 4b of the torsion coil spring 4 are locked at constant positions while abutting on the edge parts of the couple of the openings 5a and 5b of a substrate 1 and the initial positions of the operation lever and rotary detector 2 are determined while the operation lever 3 is held by the torsion coil spring 4 at a constant attitude. Then when the operation lever 3 is operated, the rotary detector 2 rotates and when the operation lever 3 is released, the operation lever 3 returns with the pressing force of the torsion coil spring 4. Further, when the operation lever 3 is rotated excessively, the operation arm parts 4a and 4b of the torsion coil spring 4 abut on the other edge parts of the openings 5a and 5b and the operation quantity of the operation lever 3 is controlled. Consequently, the assembling operation is facilitated with the simple structure.
Patent JP-H0981522-A (JP)
Title: Information device
Inventor: ITAKURA JUN
IPC: G06F21/36
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent a password number from being read by others in accordance with the positions of fingers for password number input by changing the arrangement of keys for password number displayed on an input means at each time of the use. SOLUTION: A CPU 13 reads in a password number key arrangement program stored in a hard disk 17. For example, 60 kinds of key arrangement patterns are prepared as contents of the program stored in the hard disk 17, and the CPU 13 detects that a user starts the password number input operation, this detection time is read from a timer 51. The arrangement pattern corresponding to seconds of this time out of arrangement patterns in the key arrangement storage area, and one key arrangement is displayed on a CRT display device 3. When the next user operates the keyboard, the CPU 13 reads seconds of the time or password number input operation from the timer 51 and displays another arrangement pattern based on them.
Patent JP-H01314591-A (JP)
Title: Electronic apparatus for automatic setting mechanism in industrial sewing machine
Inventor: ROBERUTO SATSUBIONI
IPC: D05B27/08
Filed: 1988-09-22
Abstract: PURPOSE: To unnecessitate a manual work for setting a sewing machine and to enable automatic and continuous working by coupling driving devices to a control unit with an analog/digital converter for converting the analog signal of a potentiometer into a digital electric signal. CONSTITUTION: The driving means 6-10 are designed to adjust the respective operations of a differential feeding teeth 16, main feeding teeth 17, upper feeding teeth 12, a pressure means 81 and a tension group in a sewing machine 5 and coupled with the control unit 2 by an A/D converter 11. The driving means 8 for deciding the range of a horizontal stroke in the upper feeding teeth 12 includes a DC motor 41 and information is exchanged between a motor 41 and the control unit 2 through the A/D converter 11 based on the result of the potentiometer 45. Besides, the potentiometer 72 continues information exchange with the control unit 2 with the A/D converter 11 so that the motor 71 is stopped in the case the adjustment of the strokes of the main feeding teeth 17 is attained.  Moreover, the adjustment of the horizontal strokes of the differential feeding teeth 16 is set based on the electric signal of the potentiometer 80.
Patent JP-H1178099-A (JP)
Title: Thermal recorder
Inventor: KURACHI KATSUTO
IPC: B41J2/38
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To surely perform multi-gradation printing corresponding to voltage fluctuation of a power source. SOLUTION: Firstly, the number N of pulses corresponding to gradation of each heating element is read from a ROM (S1). A detected voltage value of a battery source is read (S2). A pulse width for preheating and a duty ratio corresponding to the detected voltage value are read from the ROM and substituted into an applying pulse width T1 and a duty ratio D1, respectively (S3). After a pulse having the width T1 is applied (S6: YES), a maximum preheating pulse width ΔT1 is read from the ROM and the application is stopped for the time period (ΔT1-T1) (S8: YES). A maximum applying width ΔT2 is read from the ROM and application of a pulse having a width (ΔT2×D1) (S11: YES) and stop for a time period (ΔT2-ΔT2×D1) (S13: OFF) are repeated until N becomes 0 (S15: YES), thereby performing the printing of all of the printing data.
Patent JP-S6482705-A (JP)
Title: Surface acoustic wave device
Inventor: SHIBA TAKASHI
IPC: H03H9/25
Filed: 1987-09-25
Abstract: PURPOSE:To improve the loss and out-band suppression degree by providing a striped waveguide means where striped parts with a fast acoustic speed which are thin and long in the direction of the (SAW) propagation path and striped parts with a slow acoustic wave speed are arranged alternately at right angles to a surface acoustic wave (SAW) propagation path on the SAW propagation path. CONSTITUTION:A striped waveguide means 5 is formed between input and output slanting electrodes 2 and 3. In general, when there are both a fast-speed wave and a slow-speed wave together, wave motion energy moves to the slow- speed wave concentrically. An SAW has a similar phenomenon and the SAW energy concentrates upon the part with the slow acoustic speed. For the purpose, a striped propagating means 5 consisting of striped parts which are thin and long in the SAW propagation path direction is provided and the SAW is propagated in the lengthwise direction of the striped parts, i.e. in the SAW propagation path direction and even an SAW having a slanting component radiated by the slanting electrodes 2 is also propagated in the propagation path direction. Consequently, problems such as a loss increase and a bulk wave are solved.
Patent JP-H07152489-A (JP)
Title: Display device
Inventor: KANO MITSUNARI
IPC: G06F3/0488
Filed: 1994-10-03
Abstract: PURPOSE:To prevent the parallax to be generated due to the protection layer such as glass or the like on the display layer such as liquid crystal panels and CRTs which makes the coordinates located further than the position pointed by pens or the like which points the coordinates and to make the visible position and the position pointed by pen or the like come closer. CONSTITUTION:Plural light guides 2 as protection layer are arranged on the surface of a light emitting body 3 twodimensionally. A light emitting part 5 makes the light emitting body 3 emit light by a cathod ray 4. The light from the part 5 advances vertically through the light guide 2 like the light 6 and does not leak out. Thus, the visible display part moves on the surface of the light guide in the display device with the light guide 2 provided on the surface as protection layer so that the surface looks like shining and changes from being reflected and transparent and the parallax between the position to be pointed and the visible display position can be eliminated.
Patent JP-H0772221-A (JP)
Title: Skew adlusting circuit
Inventor: ENDO TADAKAZU
IPC: H03K5/14
Filed: 1993-08-31
Abstract: PURPOSE:To easily integrate a circuit, to reduce the scale of the circuit and to eliminate a need for an increase in the scale of the circuit even when the number of pins for a tester is increased by a method wherein a gate delay circuit and a selector are cascade-connected. CONSTITUTION:Gate delay circuits 2B, 4B, 8B, 16B are constituted in such a way that two stages, four stages, eight stages and 16 stages of respective delay gates 1B are connected in series, and the delay amount of two times, four times, eight times and 16 times of the delay amount of the respective gates 1B is obtained. In addition, selectors 1A to 5A select either of two input signals which are input to a first input terminal A and a second input terminal B. When data bit signals DB27 to DB23 which are applied to respective selection terminals S exist, the terminal B is selected, and, when they do not exist, the terminal A is selected. The output signal of the selector 5A is input to the input terminal of a differential receiver 6A. Then, the amount of the signal is adjusted fine by an analog signal which is decided by delay control signals 28 to 31 from a D/A converter 7A.
Patent JP-S6481915-A (JP)
Title: Optical fiber array head
Inventor: SAKUNAGA KENICHI
IPC: G02B6/04
Filed: 1987-09-25
Abstract: PURPOSE:To improve wear resistance and antistatic property by providing crosslinked and cured films which are provided with a specific structure and has antistatic power at the end faces. CONSTITUTION:Many pieces of plastic multiple optical fibers 21 which are disposed with light transmittable island parts 22 having 5-200mum diameter at 100-10,000 ratio in a sea part 23 so as to be made into piling arrangement and has approximately rectangular outside circumferential shapes are disposed to a line shape arranged with the end faces 1 on one sides thereof in one or plural arrays; in addition, the end faces 2 on the other side are converged to a rectangular or circular shape. The cured films 4, 5 of the crosslinkable resin material having the antistatic power are provided on the end faces 1, 2 of such optical fiber array head. The wear resistance and antistatic property of the end faces are thereby improved and the deterioration in the light transmission performance in long-term use is obviated.
Patent JP-H0582764-A (JP)
Title: Manufacture of integrated circuit substrate
Inventor: ANZAI HIROMI
IPC: H01L27/12
Filed: 1991-09-19
Abstract: PURPOSE:To realize a high integration by reducing the area occupied in a separation region between elements for an integrated circuit substrate having SOI structure. CONSTITUTION:A semiconductor substrate 1 is formed to a construction having one surface etched and arranged with a recess portion 2 and projected portion 3 alternately, a flat insulation layer 4 covering these recess portions and projected portions is formed, and the semiconductor substrate 1 is connected to a support substrate 7 through the insulation layer 4. The rear face of the semiconductor substrate 1 selectively etched so that regions corresponding to said recess portion 2 and projected portion 3 will have predetermined thickness. By doing this, a level difference is given to a semiconductor layer 1A on the insulation layer from an adjacent element region, by which elements are separated.
Patent JP-H0899210-A (JP)
Title: Groove working method
Inventor: ITO MASAMI
IPC: B23C3/28
Filed: 1994-10-03
Abstract: PURPOSE: To provide a groove working method by which the occurrence of burr can be restrained as little as possible, and also the groove working can be efficiently carried out. CONSTITUTION: A groove working method is made up of a first working process in a groove is formed in a work W by using a roughing cutter 10, and a second working process in which finishing is carried out on the groove by using a finishing cutter 12 and turning it in the reverse direction to the turning direction of the roughing cutter 10, and also by displacing the turning center O2 of the finishing cutter 12 as much as the displacement C toward the side where burr has been produced to the work W by the first working process, and by linearly displacing the turning center O2 of the finishing cutter 12 and the work W for finishing the groove.