baber/WOPTO huggingface dataset:
Patent JP-H11228127-A (JP)
Title: Aluminosilicate grain
Inventor: SAKAGUCHI MIKIO
IPC: C01B33/26
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain aluminosilicate grains having high polishing performance, not scratching the opposite material, excellent in sorption and redispersibility in an aq. system and increasing the mechanical, strength of a body to be filled when used as a filler by providing a specified compsn. and an acicular, platy or columnar form. SOLUTION: The aluminosilicate grains have a compsn. represented by the formula aM2 O.bAl2 O3 .cSiO2 .dRm An .yH2 O, wherein M is Na and/or K, R is one or more selected from the group consisting of Na, K, Ca and Mg, A is one or more selected from the group consisting of CO3 , SO4 , NO3 , OH and Cl, (a) is 1-6, (b) is 2-8, (c) is 21-2, (d) is 0-4, (m) 1-2, (n) is 1-3 and (y) is 0-32. Preferably M is Na, R is Na and A is CO3 , or NO3 . When the aluminosilicate grains form a spherical aggregate, the aggregate preferably has the principal X-ray diffraction peak in d=0.365±0.015 nm.
Patent JP-H07163398-A (JP)
Title: Method for evaluating purity of dna
Inventor: YANO TETSUYA
IPC: C12Q1/68
Filed: 1993-12-13
Abstract: PURPOSE:To simply and accurately evaluate purity of DNA useful for detecting microorganisms by reacting a DNA with an enzyme, judging the progress state of the enzyme reaction. CONSTITUTION:A DNA such as DNA derived from a microorganism recovered from soil is reacted with an enzyme such as a restriction enzyme and purity of the DNA is evaluated from the progress state of the enzyme reaction. A DNA which is recovered from soil and purified is reacted with an enzyme and the degree of the purification of the DNA is preferably evaluated from the advance state of the enzyme reaction.
Patent JP-H11139400-A (JP)
Title: Artificial satellite orbit control device
Inventor: YAMADA KATSUHIKO
IPC: B64G1/38
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an artificial satellite orbit control device which causes ejection from a thruster for a predetermined time; can restrain the excitation of structural vibration resulting from the ejection from the thruster if a structural vibration mode that cannot be neglected exists in an artificial satellite; can extract drift and bias components from orbital errors including frequency components; and can make efficient calculations of the controlled variable of the orbit without fixing orbit control time. SOLUTION: An artificial satellite orbit control device includes a vibration anticipating part 3 which anticipates the state of structural vibration according to the natural frequency of an artificial satellite in a principal structural vibration mode; a thruster drive signal generation means 4 for generating on/off signals for a thruster 2 according to the anticipation; a means for calculating an orbit control command value; and a thruster 2 for controlling the orbit of the artificial satellite.
Patent JP-H07169695-A (JP)
Title: Method of depositing silicon thin film
Inventor: IMASHIRO NOBUHIKO
IPC: H01L31/04
Filed: 1993-12-13
Abstract: PURPOSE:To simplify the entire film formation process and its device by a method wherein, under condition that arc discharge plasma is continuously discharged, in a second vacuum chamber, material gas is intermittently supplied in the plasma while a silicon thin film is deposited. CONSTITUTION:A substrate 3 is disposed in a substrate holder 4. Mixed gas of argon gas and hydrogen gas at 1:1 is made to flow from the side of a first vacuum chamber 1 to generate arc discharge plasma. Further, by using a magnetic field caused by a coil 11 and a magnet to transform a plasma flow in a sheet manner, the plasma flow is transformed substantially in sheet to introduce it into a second vacuum chamber 2. After the plasma flow is stabilized, material gas is intermittently supplied from a material gas supply pipe. At this time, as an intermittent supply method, it is supplied within a range from 1:10 to 5:1 in the ratio of supply time to stop time. Thus, a silicon thin film having a uniform film thickness and high quality is fast and effectively formed on a substrate of a large area.
Patent JP-H01155431-A (JP)
Title: Data transfer controller
Inventor: WATANABE YASUHISA
IPC: G06F5/00
Filed: 1987-12-11
Abstract: PURPOSE:To execute the processing of a program by a processor part by providing a byte width change means to change the byte width of transferred data to one byte width according to an instruction to indicate the byte width outputted from the processor part. CONSTITUTION:When data 23 with 4 byte width sent from an external device 11 is inputted to a byte width change circuit 14, it is changed to the one with one byte width by a one byte width selection signal 22. Data 24 with one byte width is written on a buffer 13-4 in a data buffer part 13 according to the indication of the one byte width selection signal 22. At this time, a data buffer output selection signal 25 is sent from a byte width selection circuit 17 to the buffer part 13, and the data written on the buffer 13-4 is read out. When the selection signal 25 is inputted to the buffer part 13, the data with one byte width written on the buffer 13-4 is outputted to the processor part 15 as data 26 with one byte width. Therefore, it is possible to perform data handling by the processor part without decreasing speed in data transfer.
Patent JP-2001135318-A (JP)
Title: Lattice for sealed lead battery and method for producing the same
Inventor: NAKAMURA TOSHIMICHI
IPC: H01M4/73
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To prevent peel-off of an interface of a lattice and an active material, and fall of the active material, after the active material is stuffed in a lattice body formed of lead and a lead alloy sheet, and to make a long life span of a sealed lead battery. SOLUTION: For above-mentioned purpose, the invention provides a punched lattice formed of a punched lead or a lead alloy sheet. In the punched lattice, lead or the lead alloy sheet in the punched area has an uneven cross section. Owing to the uneven processing present on the cross section of the punched area, the invention can prevent a peel-off of an interface of the punched lattice body and an active material, and fall of the active material, after the active material is stuffed and further can suppress generation of a nonconductive layer at the interface of the lattice body and the active material, and improve the life span of a sealed lead battery.
Patent JP-S63162835-A (JP)
Title: Titanium boride-containing cermet tool material
Inventor: KUSAKA SADASHI
IPC: C22C29/16
Filed: 1986-12-25
Abstract: PURPOSE:To provide a tool material having improved hardness and heat conductivity, and having excellent breaking strength, by incorporating trace amounts of TiB2 into a cermet material consisting essentially of TiC, TiN, Mo2C, WC, TaC, Ni and Co. CONSTITUTION:0.05-5wt% TiB2 is incorporated into the cermet tool material consisting essentially of TiC, TiN, Mo2C, WC, TaC, Ni and Co. The weight ratios of the TiB2, TiC, TiN and WC [TiB2/(TiC+TiN+WC)] are preferably regulated to 0.01-0.08. The added TiB2 is partly decomposed in the process of the sintering of the cermet to form a boride intermetallic compound. The characteristics suitable for a cutting tool, etc., are added to the cermet material by dispersing said intermetallic compound therebetween and strengthening the cermet material.
Patent JP-H09153166-A (JP)
Title: Cash processing machine
Inventor: KONO YUSHI
IPC: G07D9/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a memory area to be used for the collection of field information and to collect timely and useful field information. SOLUTION: A CPU 10 performs processing condition setting display as a 'processing condition setting' processing mode, a certain processing condition is selected by input opertion from an operation part 13 and the selected processing condition is stored in a field information collecting condition data area prepared in a memory area 11a of a memory 11. When an event concerned is generated, '+1 cumulative addition' is executed in accordance with the processing condition stored in the field information collecting condition data area of the memory area 11a.
Patent JP-2000142149-A (JP)
Title: Industrial vehicle
Inventor: BANDO TAKAO
IPC: B60G1/02
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an industrial vehicle capable of shortening a shaft for interlocking an axle with a running drive device in the car longitudinal direction and involving a greatly reduced change in the shaft length when the wheel device is in vertical swinging, i.e., a cargo bed is elevating or sinking. SOLUTION: A wheel device 10 is composed of arms 13 and 14 attached to a car body 2 in such a way as capable of swinging in the vertical direction, in axle 15 mounted on the arms 13 and 14, a wheel 16 installed on the axle 15, and a vertical swing device 17 interlocking with the arms 13 and 14. On the side with arms 13 and 14, a miter gear device 20 is provided having an input shaft stretching across the car width and an output shaft in the car longitudinal direction. The input shaft is interlocked with a side with a running drive device 25 while the output shaft is interlocked with the axle 15 through a shaft having a short size in the car longitudinal direction and involving less change in the length.
Patent JP-2001130180-A (JP)
Title: Method for manufacturing ic card
Inventor: TANAKA YUKIO
IPC: B42D15/10
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an IC card wherein surfaces of a thin IC card are smoothly finished by a simple process to improve the design thereof and the usability thereof is improved. SOLUTION: In the method for manufacturing an IC card, a hot-melt adhesive layer, in which an IC module is buried, is superposed on a base material comprising a resin film molded into a planar shape having a thickness larger than that of the IC module.
Patent JP-H07143599-A (JP)
Title: Sound image moving device
Inventor: MATSUTANI HIROSHI
IPC: H04S7/00
Filed: 1993-11-17
Abstract: PURPOSE:To switch the automatic sound image movement control state to the manual sound image movement state with a simple constitution. CONSTITUTION:A DSP 20 moves the sound image in accordance with the sound image movement signal inputted from a CPU 52. A track ball 56 generates an operation change signal. When a changeover switch 50 is switched to the side of the track ball 56, a CPU 60 adds the operation change signal to the sound image movement signal and stores it in a memory 62. When the switch 50 is switched to the side of the CPU 52, the CPU 52 successively reads out the sound image movement signal from the memory 62 and supplies it to the DSP 20. If the track ball 56 is touched at this time, the switch 50 is switched to the side of the track ball 56, and the cumulative circuit 60 adds the operation change signal from the track ball 56 to the sound image movement signal from the CPU 52 to supply it to the DSP 20. Hereafter, the sound image is moved in accordance with the operation of the track ball 56.
Patent JP-H06138033-A (JP)
Title: Gas concentration measuring device
Inventor: HASE KOJI
IPC: G01N21/59
Filed: 1992-10-28
Abstract: PURPOSE:To provide a carrying type concentration measuring device which can instantly and precisely measure the gas concentration at a local point in a mixed air flow. CONSTITUTION:This device for measuring the gas concentration in a mixed air flow utilizing the absorption of laser beams is provided with a laser beam source 3 for oscillating a laser beam 10, a measurement probe 1 which is inserted into the mixed air flow for allowing laser beams to pass through the mixed air flow, and an optical sensor 5 for detecting the intensity of laser beams after passing through the mixed air flow. The measurement probe is provided with two parallel tubular guide members 2a and 2b where a mirror or a prism 6 is fixed to the tip and which are aligned with a constant spacing, the laser beams from the laser light source are applied via one guide member 2a, they are reflected to the mirror or the prism of the other guide member 2b through the above constant spacing from the mirror or the prism of one guide member, and then are made incident on the above optical sensor via the other guide member.
Patent JP-S63165030-A (JP)
Title: Method and device for detecting scum riser on press work
Inventor: KITAJIMA HIROYASU
IPC: B21D45/00
Filed: 1986-12-26
Abstract: PURPOSE:To prevent generating an off-specification product or a damage of a punch by detecting the generation of a scum riser based on the difference between outputs of ultrasonic sensors at the times of non-generating the scum riser and generating the scum riser. CONSTITUTION:The ultrasonic sensor 1 is disposed on a press machine or a stripper. The ultrasonic signals are outputted from the ultrasonic sensor 1 and these output signals are added to a comparator circuit 3 after amplified by an amplifier 2. Because the comparator circuit 3 outputs a signal of a logic level (1) when it is higher than a prescribed shreshold value, at the time of outputting the ultrasonic signal of non-generating the scum riser from the amplifier 2, the number of (m) of pulse signals are outputted from the comparator circuit 3. Furthermore, when the ultrasonic signals at the time of generating the scum riser is outputted from the amplifier 2, the number of (n) of pulse signals are outputted. The pulse signals are counted by the counter 4, the counted value at the counter 4 is compared with a preset value by the comparator circuit 5. When the counted value at the counter 4 is over the preset value, the comparator circuit 5 outputs the scum riser signal.
Patent JP-H11145522-A (JP)
Title: Light module drive device
Inventor: KAWASAKI KATSUHIKO
IPC: H01L33/00
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To simplify an assembly operation regarding a light module drive device for driving a fitted light module. SOLUTION: By placing a light module 20 between a case 11 and a circuit board 12, a terminal 122 of the circuit board 12 makes contact with a pattern 233 for connecting a terminal, while pressing the light module 20 with an elastic force, thus making connection to the circuit board 12 without the need for soldering and the light module 20 can be fixed, without requiring complex operations such as screwing.
Patent JP-H10159861-A (JP)
Title: Journal bearing
Inventor: MURAI YOICHI
IPC: F16C33/10
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To prevent a seizure and the like by feeding a large quantity of lubricating oil to a plurality of upward grooves in a bearing which does not bear a load, carrying out heat exchange between a rotary shaft and the bearing, and feeding low temperature lubricating oil in a clearance between the rotary shaft and a bearing which bears a load. SOLUTION: A bearing is constructed of a lower bearing 1, which does not bear a load, and an upper bearing 2, which bears a load, while a rotary shaft 3 is put between the lower bearing 1 and the upper bearing 2 via intervals respectively. For feeding a large quantity of lubricating oil on the bearing face of the bearing 2, a plurality of upward grooves 41, 42 are arranged on the bearing circumference, oil supply ports 51, 52 leading the lubricating oil to the upward grooves 41, 42 and an oil discharge port 71 discharging lubricating oil are arranged in the bearing 1, and an oil supply port 6 feeding lubricating oil toward a clearance between the bearing 1 and the rotary shaft 3 is arranged on the downstream side beyond the oil discharge pod 71.  From the oil supply ports 51, 52, low temperature lubricating oil is positively fed to the upward grooves 41, 42, lubrication oil whose temperature is increased because of heat exchange is positively discharged from the oil discharge port 71, and new low temperature lubricating oil is fed from the oil supply port 6. In this way, cooling effect is improved, deterioration of lubricating oil is suppressed, and a bearing life can be prolonged.
Patent JP-2000141429-A (JP)
Title: Fender, its manufacture and mold for molding it
Inventor: MATSUDA TETSUO
IPC: B29C33/44
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To upgrade the appearance of a fender and to improve a yield of manufacture by using a push shaft having a planar push piece including spreads in lengthwise and breadthwise directions of the fender. SOLUTION: The mold 20 comprises a male mold 21 for molding an inner surface 1b side of the fender and a female mold 22 for molding an outer surface 1a side of the fender. The mold 20 mold a cavity corresponding to a fender shape. In the mold 22, molding surfaces 26, 27, 28 for forming a front end reinforcing part 2, a rear end reinforcing part 3 and a recess 5 at the fender 1 are provided at corresponding positions. Meanwhile, in the mold 21, knock-out push shafts 30 are provided at three positions along a vertical direction of the cavity. The shafts 30 are provided with push pieces 31 having spreads in vertical and lateral directions of the cavity at front end sides directed to the cavity side.
Patent JP-H04189713-A (JP)
Title: Packing method of sandwich and its packed body
Inventor: MIZUNO YOSHIYUKI
IPC: A21D13/00
Filed: 1990-11-19
Abstract: PURPOSE:To provide a packed body suitable for automatic packing wherein its three sides have good visibility and variation in thickness can be easily treated by a method wherein a film having a width which can be extended to a predetermined size is wrapped around a sandwich in such a manner that the contents of the sandwich can be seen through the film and the extended portion of the film is positioned over the side of the sandwich and adhered by means of a bonding means. CONSTITUTION:A film 12 is wrapped around sides of a sandwich 14 through which contents of the sandwich can be seen and the dimension of portions 18a, 18b of the film 12 extending from the opposite sides of the sandwich 14 is set such that said dimension is 1/2 or more the length of a perpendicular line between an apex where both short sides intersect and a long side and the extended portions in contact with each short side are folded so as to be superposed on the sides of the sandwich and extended portions 18a, 18b in contact with long sides are folded toward the sides and adhered to the portions of the film which are already folded on the sides. As a result, the extended portion 18b can be easily separated by only picking up said portion using fingers.
Patent JP-H03174617-A (JP)
Title: Computer
Inventor: INAGAWA SATORU
IPC: G06F3/02
Filed: 1989-12-04
Abstract: PURPOSE:To improve the operability of a computer by providing a precede input function in addition to another precede input function that is accidentally provided to a normal key data buffer and attaining the input of the next instruction via the former input function even in a certain processing mode. CONSTITUTION:A precede input key acquiring means 5 monitors the key input interruption received from a keyboard 1 and is started by a hardware instruction given from the keyboard 1. Then the means 5 accepts the key input from the keyboard 1 and edits the key input while the applied soft, etc., is executing some processing for a long time, i.e., even when no key input request is given to a key BIOS. Meanwhile a destination input key transmission means 7 monitors the key input request given from the applied soft, etc., to monitor the contents obtained before and after a BIOS call as well as to interrupt the processing of the key input request given from the applied soft, etc. Then the means 7 confirms where the precede input key data are returned or not for each character against the key input request of the applied soft, etc. In such a constitution, the operability of a computer is improved.
Patent JP-H09134804-A (JP)
Title: Chip type thin film thermistor element and crystal oscillator using the element
Inventor: YABUSAKI MOTOHIRO
IPC: H01C7/04
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To enable reduction of mounting parts in a high temperature part- compensating circuit of a crystal oscillator, and facilitate its manufacture. SOLUTION: This thermistor element has a negative temperature characteristic used for a high temperature part compensation circuit of a crystal oscillator using an AT cut crystal oscillating element. In this case a base member 1 having an elements forming surface, a first electrode layer 2 provided on the element forming surface, a thermistor film 3 provided on the first electrode layer 2 and a second and a third electrode layers 4 and 5 which are provided on the thermistor film, put the thermistor film between themselves and face the first electrode layer 2, are provided.  A capacitor for the said high temperature part compensating circuit need not be used because of a capacitance between the second and the third electrodes 4 and 5 which is made by connecting a capacitance between the second and the first electrodes 4 and 5 through the thermistor film 3 with a capacitance between the first and the third electrodes 4 and 5 through the thermistor film 3 in series.
Patent JP-2001136738-A (JP)
Title: Switching dc-dc converter control circuit
Inventor: SUGAWARA SATOSHI
IPC: H02M3/155
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To increase the switching frequency of a switching DC-DC converter control circuit 010 and reduce the magnetic device of the control circuit, while the frequency of a triangular wave generator 2 whose increase will cause instability of oscillation due to delay time not being increased, and magnetic element is miniaturized, and in a switching DC-DC converter control circuit 10, a voltage Vop, which is obtained by amplifying the deviation between a set value Vref of an output DC voltage and a detection value obtained by resistors R1 and R2 via an OP amplifier 1 is compared with a triangular wave voltage Vosc from a triangular wave generator 2 via a comparator 3, and an output Vcmp of the comparator 3 is inputted to a logic circuit 6, and a gate driver 4 outputs a gate drive signal Vg to control the turn-on/turn-off of a switching element Q0. SOLUTION: A pulse generator 5 generates two pulse signals Vp1 and Vp2, which have different Hi/Lo ratios for switching frequencies higher than the frequency of a triangular wave Vosc. The logic circuit 6 switches the pulse signal between a signal Vp1 and a signal Vp2 according to Hi/Lo ratio of the output Vcmp of the comparator 3 and supplies the signal to the gate driver 4, which outputs the gate drive signal Vg after current amplification.
Patent JP-H11137739-A (JP)
Title: Metal golf club head
Inventor: KENMI YOSHINARI
IPC: A63B102/32
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a metal club head where a weight body and a sole can be easily integrated without using a screw and a rivet, and the weight body is firmly fixed to the sole. SOLUTION: A club head H comprises a hollow head body 1 of which a sole face is opened, and a sole 2 welded in the hollow head body 1, and both are made of titanium or titanium alloy. A recessed part for fitting the weight body, which is opened upward, is formed inside of the sole 2, and two projections are formed on an inner bottom face of the recessed part for fitting the weight body. The weight body made of brass is formed into the shape corresponding to the recessed part for fitting the weight body, and a height of the weight body is determined to be higher than that of the recessed part. The shrinkage fit of the weight body 3 to the recessed part is performed under a condition that the high pressure is applied to the weight body 3, and the projections of the recessed part are press fit into the bottom face of the weight body 3.