baber/WOPTO huggingface dataset:
Patent JP-H1143187-A (JP)
Title: Method and tool for fixing platy body carried on pallet
Inventor: OKAMURA SHINICHI
IPC: B65D19/44
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To fix pallets by one touch and in a short time regardless of the number of platy bodies and to use them repeatedly by connecting a non- stretchable raw material band being freely adjustable in length and a stretchable raw material band through a connecting tool and connecting one of connecting parts with a freely removable connecting tool. SOLUTION: Non-stretchable raw material bands 21 and 21' being freely adjustable in length are connected on both sides of a band 20 consisting of a stretchable raw material such as an elastic rubber through removable tools 22a and 22b and connecting tools 23 and 24 and at least one fixing tool 19 which fixes one ends of non-stretchable bands 21 and 21' on the back plate 2 side of a pallet 1 is provided.  When platy bodies P such as a plurality of plate glass piled longitudinally on the pallet 1 are fixed, left and right edge patch parts 26 and 26' provided on the non-stretchable bands 21 and 21' are adjusted so as to bring the positions into contact with the edge parts of the forefront row of the rlaty body P and under a condition where the stretchable band is extended and a tension is applied, a removable part 22a with a projected shape is inserted into a removable tool 22b with a recessed shape and is fixed.
Patent JP-S54148511-A (JP)
Title: Data reproducing system
Inventor: HAMANO YUTAKA
IPC: G11B20/18
Filed: 1978-05-15
Abstract: PURPOSE: To perform reading strong to jitter and skew by independently reading out the logics 0, 1 of the digital data having been recorded in two sets of tracks and combining the read-out signals from the respective tracks according to the presence or not of the change in polarity data.  
     CONSTITUTION: The logics 0, 1 of the digital signal D have respectively separately been recorded in the zero track 11 and 1 track 12 of a magnetic tape 10. These records are separately reproduced by a magnetic head, whereby the reading strong to jitter is accomplished. The presence or not of the change in the polarities of the reproduction signal in the search signal periods T 1 , T 2  ... of about one and half times the inter bit spacing is detected at this reading. If the outputs are so combined that, when there is no change in the polarity at each bit, the read-out signal of the track 12 is outputted for the track 11 and when there is a change in the polarity at each bit, the read-out signal of the track 11 is outputted for the track 12, whereby reading strong even to jitters may be accomplished. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000251479-A (JP)
Title: Semiconductor integrated circuit
Inventor: SUMIDA MASAYA
IPC: G11C15/04
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To increase operation speed of a comparator used for a translation look-aside buffer mounted on a semiconductor integrated circuit, especially on a microprocessor and to reduce power consumption of it. SOLUTION: In a semiconductor integrated circuit, an inputted data signal of multi-bits is compared with stored data, when they are coincident, the circuit becomes non-conductive, when they are not coincident, the circuit becomes conductive, drains of transistors of numbers being equal to numbers of compared input signals are connected one another, the prescribed potential is supplied to sources and they are connected in parallel, also the circuit has a coincidence detecting signal line to which a current is supplied while at least a data signal is compared with data. A potential of a coincidence detecting signal line 15 is detected by difference of supplied quantity of current, and coincidence or noncoincidence between a data signal and data is detected.
Patent JP-S61214515-A (JP)
Title: Susceptor for semiconductor substrate
Inventor: SAMATA SHUICHI
IPC: H01L21/31
Filed: 1985-03-20
Abstract: PURPOSE:To suppress the infiltration of impurity contamination into a substrate while a growing method is performed by a method wherein a circular recessed part is provided on the surface of the susceptor which retains a semiconductor substrate on which a vapor-phase growing method is going to be performed, said recessed part is filled up with an amorphous material having the coefficient of thermal expansion smaller than that of the substrate, the substrate is placed thereon, and a vapor-phase growing method is performed. CONSTITUTION:A circular recessed part 32 is provided on the surface of the susceptor main body 31 consisting of high purity graphite whereon SiC is coated, the recessed part is filled up with the SiO2 having the coefficient of thermal expansion smaller than that of the Si substrate 34 which is grown on the recessed part 32, and it is used as a substrate retaining stand 33. No impurities are infiltrated into the substrate 34 and no etching pit and the like are generated while a growing method is performed, if the susceptor is constituted as above, an Si substrate 34 is placed on the retaining stand 33, they are placed in a vapor-phase growing device and an epitaxial growing method is performed. SiO2 is used for the retaining stand 33, but Si3N4 may be used instead of the SiO2.
Patent JP-H10263392-A (JP)
Title: Adsorption of carbon dioxide and water and adsorbent
Inventor: GOLDEN TIMOTHY CHRISTOPHER
IPC: C01B32/50
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for adsorbing at least carbon dioxide, water and nitrogen oxide and preferably acetylene from a raw material gas. SOLUTION: In this method, the raw material gas is brought into contact with an adsorbent mixture of zeolite and alumina. The method is operated as a swing adsorption method in which the raw material gas is brought into contact with the adsorbent at the first temp. and pressure to adsorb at least carbon dioxide, water and nitrogen oxide, and then the adsorbent is regenerated periodically by decreasing the pressure or increasing the temp.
Patent JP-S63222937-A (JP)
Title: Differential control device
Inventor: OUCHI MITSUSACHI
IPC: B60K23/04
Filed: 1987-03-13
Abstract: PURPOSE:To prevent a spin and prevent the deflection of a vehicle caused by a wheel lock by comparing the calculated rotating speed difference between the right and left wheels with the preset value and controlling to limit the differential operation if the rotating speed difference calculated at the time of braking is larger than the preset value. CONSTITUTION:A controller 20 receives signals from a braking start detecting means 14, a rotating speed detecting means 16 of the left wheel, and a rotating speed detecting means 18 of the right wheel for calculation and comparison. If the calculated rotating speed difference between the right and left wheels is larger than the preset value, an operation means 22 is controlled so as to limit the differential operation of a differential limiting mechanism 12.
Patent JP-S62214797-A (JP)
Title: Reproducing chrominance signal processing circuit
Inventor: HIRAI JUN
IPC: H04N9/79
Filed: 1986-03-17
Abstract: PURPOSE:To enlarge a trip effect and to improve the S/N by inserting a band pass filter for making the frequency of an interference wave to a chrominance signal a pass band in one part of the feedback system of a chroma emphasis circuit operating during the reproduction. CONSTITUTION:During a recording, a chroma signal is supplied to a trap circuit 1 through an R contact and to an adder 3 through a limiter circuit 2 and during a reproduction, it is converted to a normal chroma signal by an up-converter 5, a part is fed back through the P contact of the switch S, the trap circuit 1, the limiter circuit 2, so that a signal component which is the low level signal component of a carrier chrominance signal and a band is widened is relatively suppressed and returned to the original and normal chrome signal. In this case, a filter circuit 7 is connected to a feedback system, during the conversion of the frequency, a pilot signal generating a beat interference to the chroma signal and a beat frequency by an AFM signal or the like are extracted and subtracted from the carrier chrominance signal in an adder 8.
Patent JP-H09229606-A (JP)
Title: Automatic inspection device for concentricity of stepped cylindrical body
Inventor: SUZUKI SHINGO
IPC: G01B5/25
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To constitute an inspection device for concentricity of a stepped cylindrical body so that (a) the products are efficiently inspected as many as possible, (b) the inspection accuracy is sufficiently high, and (c) the mechanism is simple. SOLUTION: This automatic inspection device is constituted so that a rectilinear reference rail 11 of which the side is formed into a sufficiently smooth vertical face is arranged, two driven fixed pulleys 15, 16 are arrannged so as to keep a space nearly conformed to the neck part diameter of an object to be inspected against the reference rail 11, slide pulleys 17, 18 energized on the reference rail 11 side are arranged between the driven fixed pulleys 15, 16, a driving pulley 14 connected to a driving motor is arranged in rear of them, and an endless belt is laid between the respective pulleys so as to form a belt circulating passage. A contact plate interlocking with a micrometer is arranged under the reference rail 11, and a detecting part housing a detecting circuit electrically perceiving the object when the object is contacted with the contact plate, is formed.
Patent JP-S62214684-A (JP)
Title: Power source circuit for glow discharge laser oscillator
Inventor: TAKAHASHI HIDEOMI
IPC: H01S3/097
Filed: 1986-03-17
Abstract: PURPOSE:To improve the pulse characteristic of a glow discharge laser oscillator by separately providing a shimmer circuit and a main circuit and adding a shimmer main transfer unit for forming a shimmer switching circuit at the shimmer circuit side. CONSTITUTION:A shimmer power source 7 (voltage: Vs) and a shimmer ballast resistor 8 (resistance value: Rs) are connected in parallel with a main power source 4 and a main ballast resistor 5 for forming a main circuit, and a main shimmer transfer unit 9 is added in parallel with the power source 7. Thus, since a discharge current flows mainly to a main circuit resistance RM in case of being above a main circuit lowest current im, the ballast resistance value is small, and in case of being below im, it is shifted to the shimmer circuit without erasing cathode pins by a switching circuit, and since the firing of all pins can be maintained at shimmer level, the operation characteristics and particularly pulse operation characteristics are improved.
Patent JP-S53143725-A (JP)
Title: Spinning of polypiperazine phthalamide
Inventor: YAMAZAKI TAKASHI
IPC: C08G69/28
Filed: 1977-05-17
Abstract: PURPOSE: To obtain highly oriented and high-strength fibers by wet or dry jetwet spinning method, by forming liquid crystals of polypiperazine phthalamide in a sulfuric acid solution. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03261022-A (JP)
Title: Electromagnet device for electromagnetic contactor
Inventor: ICHIKAWA HARUO
IPC: H01F7/14
Filed: 1990-03-08
Abstract: PURPOSE:To omit a machining process in which a cavity for preventing residual magnetic flux is formed at the center pole of an E-shaped fixed iron core by using thin plates in an electromagnet device which is equipped with the E-shaped fixed iron core and a hinge-shaped moving iron core for having contact or non contact therewith. CONSTITUTION:A hinge-shape moving iron core 2 which has one end serving as the supporting point of rotational movement and the other end serving as the contact face has contact or non contact with an E-shaped fixed iron core 1. Electromagnetic coils 3 which are wound on coil bobbins 4 are respectively arranged at two recessed position of the E-shaped fixed iron core 1. On the upper faces of the bobbins 4 thin plates 4a, 4b are respectively integrally constituted, and when the moving iron core 2 has contact with the E-shaped fixed iron core 1 a cavity (g) or preventing residual magnetic flux is formed between the center leg 1a thereof and the hinge-shaped moving iron core 2. It is thus possible to omit a process for cutting the top of the center leg 1s with precision machining.
Patent JP-S63225047-A (JP)
Title: Detection of paper exhaustion
Inventor: ISHIKAWA TAKASHI
IPC: B65H7/04
Filed: 1987-03-12
Abstract: PURPOSE:To detect paper exhaustion with less labour in stable mays by setting an illumination device for detecting the reflected light supplied from a paper into illumination or nonillumination mode and judging the presence of the paper by monitoring the output of a light receiving device corresponding to the illumination or nonillumination mode. CONSTITUTION:A paper exhaustion judging part 4 sets an illumination device 2 into illumination or nonillumination state in digital form, and when a light receiving device 3 receives light in case of illumination, and does not receive light in case of nonillumination, presence of paper is judged. When the light receiving device 3 does not receive light in case of illumination, no existence of paper is judged. When the light receiving device 3 receives light in case of illumination and the light receiving device 3 receives light in case of nonillumination, paper is in exhausted state, and since light is received from outside because of the replacement of paper, paper exhaustion is judged. Therefore, paper exhaustion can be detected with less labour in stable ways.
Patent JP-S52142025-A (JP)
Title: Production of resorcine
Inventor: MATSUDA FUJIO
IPC: C07B61/00
Filed: 1976-05-20
Abstract: PURPOSE: To produce resorcine in high yields by the hydrogenation of m-dinitrobenzene in the presence of an acid slufate salt and a hydrogenation catalyst followed by elavating the temperature for further heating. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55150042-A (JP)
Title: Code converter
Inventor: NOGUCHI MASAHIRO
IPC: G06F7/00
Filed: 1979-05-10
Abstract: PURPOSE: To convert the n-bit fixed binary coded number data into the floating binary coded number data of m+l bits, by using the signal of the higher-rank m bit of the shift register circuit for the data of the mantissa part and the signal of l bits of the counter circuit for the data of the exponent part each.  
     CONSTITUTION: The output signal of the higher-rank m bits of shift register circuit 2 on n bit in which the stored data is shifted toward the higher-rank bit by the stored clock signal is used for the data of the mantssa part. On the other hand, the output signal of l bits of counter circuit 3 which receives the down-counting by the data input strobe signal is used for the data of the exponent part. And the output signal of delay circuit 5 which gives the delay of the necessary time to the data input strobe signal is delivered in the form of data strobe signal. As a result, the code converter can be obtained to convert the fixed binary coded number data of n bits into the floating binary coded number data of m+l bits. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03260131-A (JP)
Title: Installation of creel for warping and creel therefor
Inventor: MINAMI SHOZO
IPC: D02H1/00
Filed: 1990-03-07
Abstract: PURPOSE:To remarkably facilitate the attachment of a yarn-feeding package by attaching a yarn-feeding package to a container, transferring the container to a creel-setting position and continuously arranging the containers in a row. CONSTITUTION:A plurality of posts 5 are erected on a truck 2 with intervals and each post is provided with a plurality of protruded pegs 6 in vertical direction with intervals. A necessary number of containers 1 having the above structure are arranged in the longitudinal direction to form a creel. The creel is divided into plural parts, one of the parts is used as a mobile container, a required number of yarn-feeding packages 7 are attached to the container and the containers holding the packages are transferred and continuously arranged in a row.
Patent JP-H06269717-A (JP)
Title: Method and device for dip coating
Inventor: IMAMURA HIROSHI
IPC: B05D1/18
Filed: 1993-03-17
Abstract: PURPOSE:To effectively cut off sagging and shake off the coating material after coating with minimized splashing of droplets in dip coating. CONSTITUTION:A basket (B) housing a material to be coated is carried in above coating material, etc., (9a, 9b) and dipped in the coating material in a coating material tank, while being rotated at a low speed. Next, the basket (B) is raised to above the coating material tank and rotated at a low speed with its rotating shaft 25 inclined to finish sagging of the coating material and then rotated at a high speed to shake off the coating material.
Patent JP-2000220750-A (JP)
Title: Mechanical seal fitting structure for rotary machine
Inventor: TOKUNAGA KENJI
IPC: F16J15/34
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent a casing cover from the influence of distortion of a casing by forming a bracket part in the casing cover, fixing the bracket part to a flange of a driving system so that the casing cover is directly fitted to the flange of the driving system. SOLUTION: A cylindrical bracket part 10' is integrally formed toward a motor 2 with a casing cover 10 having a nearly U-shaped cross section and a through hole for rotary shaft at the center thereof. The bracket part 10' is fixed to a flange of the motor 2 by stud bolts. Namely, the casing cover 10 is fitted to the motor 2 separately from a casing 11. With this structure, even if the distortion is generated in the casing 11 by the influence of the heat of a pipeline during the operation of a pump, since the casing cover 10 and the bracket are fixed to the flange of the motor 2 separately from the casing 11, the casing cover 10 and the bracket can be prevented from the direct applying of the force by the distortion of the casing 11.
Patent JP-H06276570-A (JP)
Title: Control system for vehicle
Inventor: SATOU MORIO
IPC: B60R16/03
Filed: 1993-03-17
Abstract: PURPOSE:To suppress the manufacturing cost of the electric equipments to be used for vehicles and to obtain a control system for vehicle where the change of a specification and the development of the whole system are easy. CONSTITUTION:The central control unit 12 of a vehicle controller 10 is provided with a microcomputer 20 and a communication circuit 22, and this microcomputer 20 transmits and receives data with the communication circuit 34 of an ignition input/output unit 14, the communication circuit 44 of a meter input/ output unit 16 and the communication circuit 54 of a winker relay input/output unit 18 via a communication circuit 22 and a communication network 19. Based on these data, each unit is controlled. Thus, because each unit 14, 16 and 18 is controlled by communication, the microcomputer 20 and I/O ports can be reduced and the manufacturing cost of electric equipments can be suppressed.
Patent JP-H06266217-A (JP)
Title: Developing unit provide with toner leakage preventing mechanism
Inventor: SHIMIZU HIDEO
IPC: G03G15/08
Filed: 1993-03-17
Abstract: PURPOSE:To provide a developing which can prevent toner leakage from both end parts of a development roller. CONSTITUTION:S sheet-like second seal members 17 are wound on both ends of a development roller 5 in the way where it covers the gap between the development roller 5 and doughnut-like first seal members 13 at set at to touch the end faces of the development roller 5. The sheet-like second seal member 17 is so set as to have a fixed positional relation relatively to a doctor blade 7 and the first seal members 13. The development roller 5 maintains nonmagnetic toner which is charged due to frictional electrification by sliding the doctor blade 7. The sheet-like second seal member 17 prevent the toner from reaching the end faces of the development roller 5.
Patent JP-H02235013-A (JP)
Title: Laser pointer device
Inventor: HIYOSHI ISAO
IPC: G02B27/20
Filed: 1989-03-09
Abstract: PURPOSE:To offer a laser pointer device which is reduced in mean current consumption and can designate a spot (blink instruction) by blinking one point on a projection surface by incorporating an electronic circuit which makes a semiconductor laser emit laser beam intermittently. CONSTITUTION:The electronic circuit 3 is constituted by including an automatic light emitting circuit APC7 provided between a power source 4 and the semiconductor laser 1 and a switching circuit 8. When a switching pulse is applied from the switching circuit 8 to the APC circuit 7, the APC circuit 7 turns on/off the supply of the current from the power source 4 to the semiconductor laser 1 according to the on/off state of the switching pulse and the semiconductor laser 1 emits the light intermittently. The laser beam emitted by the semiconductor laser 1 is converged by an optical system 2 to form a spot on the projection surface 6. At this time, the semiconductor laser 1 emits the beam intermittently, so the spot formed on the projection surface 6 blinks to blink and designate one point on the projection surface 6.
Patent JP-S53143822-A (JP)
Title: Lubricator for turbocharger
Inventor: NAGAI KAZUO
IPC: F02B37/00
Filed: 1977-05-20
Abstract: PURPOSE: To make it possible to feed lubricant oil even after the sudden stop of engine, by providing an auxiliary lubricator in addition to a main lubricator for a turbocharger which is driven by exhaust gas. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56155395-A (JP)
Title: Heat conductive surface
Inventor: MORIHIRO YOSHIYUKI
IPC: F28F21/08
Filed: 1980-04-29
Abstract: PURPOSE: To obtain a heat conductive surface of high heat conductivity by a method wherein a sheet having a porous layer formed of sintered particles is adhered over the surface of a heat conductive substrate.  
     CONSTITUTION: A paste consisting of a mixture of metallic particles and an organic bond is coated over a metallic sheet 7. The sheet is then subjected to a high temperature heat treatment to obtain the sheet 3 having the porous layer. The sheet 3 is cut ot a desired shape and is adhered over the surface 2 of the heat conductive substrate through an intermediate layer 8 by the use of a press or the like to thereby obtain the heat conductive surface 4. With the above method, a simple and uniform heat conductive surface can be obtained over any heat conductive substrate of a complicated configuration. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57171863-A (JP)
Title: Preferentially occupying system of bus
Inventor: MASUDA HIROKI
IPC: G06F13/366
Filed: 1981-04-16
Abstract: PURPOSE:To effectively use a common bus by using the system flexibly in accordance with the quantity of communication and the urgency, by preferentially giving permission to exclusively use the common bus to a communication controlling unit having high priority when the unit requests bus occupancy. CONSTITUTION:Plural communication controlling units CCU0'-CCU15' are connected to a bus controlling unit BCU' with a common bus BUS', and the unit BCU' periodically sends specific Nos. of each controlling unit CCU0'-CCU15' to the bus BUS'. A bus use signal line HRL which transmits a bus use signal HRS delivered from a communication controlling unit having high priority CCUH to other units, is added to the bus BUS', and means which receive the signal HRS are installed in the unit BCU' and controlling units CCU0'-CCU15'. When the controlling unit CCUH having high priority requests for bus occupancy HREQ, permission to exclusively use the bus BUS' is preferentially given to he unit  CCUH, and thus, the system is flexibly used in accordance with the quantity of  communication and urgency.