baber/WOPTO huggingface dataset:
Patent JP-H04364472-A (JP)
Title: Magnetoelectric conversion device
Inventor: KURUMI YOSHIYUKI
IPC: G01R15/20
Filed: 1991-06-12
Abstract: PURPOSE:To make it possible to detect a current value in high accuracy and to improve the accuracy of an attaching position by bringing a magnetoelectric converter element and an electric-path conductor close together, and sealing the element and the conductor with resin as a unitary body. CONSTITUTION:An electric-path conductor 5 comprising rectangular conductor wire is arranged on a supporting plate 2 of a Hall element 1 in, close proximity and sealed with casting resin as a unitary body. Both ends of the conductor 5 are exposed from the resin 6 and form terminals 51. When the terminals 51 are connected to a wiring through which a current to be detected flows, the current flowing through the wiring can be detected highly accurately based on the output of the element 1 obtained at terminal conductors 3. A lead frame can be used for the supporting plate 2 and the conductors 3. The element 1 and the conductor 5 are arranged at the very close positions. The relative positions can be determined at the high accuracy which is determined by the accuracy of the size of the lead frame and the position accuracy with a die bonder.
Patent JP-H039007-A (JP)
Title: Direct-acting type hydraulic rush adjuster
Inventor: HOSAKA AKIHIKO
IPC: F01L1/25
Filed: 1989-06-02
Abstract: PURPOSE:To ensure a sufficient amount of oil in a reservoir and prevent air suction by sealing an area between a hydraulic unit and a sub reservoir which surrounds it while an engine is stopping, and providing a seal device which permits oil leakage while the engine is operating. CONSTITUTION:In a bucket 2, the hydraulic unit 1 of a rush adjuster is disposed, and around the hydraulic unit 1, a sub reservoir 20 for supplying oil to a main reservoir 13 on the hydraulic unit 1 side is also disposed. In the above constitution, in the space to the outer periphery of the hydraulic unit 1 or the partition 21 of a sub reservoir 20 which surrounds the above outer periphery and this periphery there is disposed a seal device 60 which seals the area between a partition 21 and the outer periphery of the hydraulic unit 1 while an engine is stopping and permits oil leakage while the engine is operating. It is thus possible to make the inside peripheral edge 60a of the seal device 60 brought into contact with the body 10 of the hydraulic unit 1 when the nose 30 of a cam 3 is in contact with the face disc of the bucket 2.
Patent JP-H01309322-A (JP)
Title: Method for inspecting x-ray mask
Inventor: NAKAISHI MASAFUMI
IPC: G03F1/00
Filed: 1988-06-08
Abstract: PURPOSE:To detect defects not only on the surface layer of an absorber but also on the entire film by detecting the characteristic X rays which are emitted from the absorber when an electron beam is projected on a circuit pattern which is formed by using the heavy metal X-ray absorber. CONSTITUTION:A circuit pattern is formed on a mask supporting substrate 2 comprising a light element by using a heavy metal X-ray absorber 1. An X-ray mask formed in this way is mounted on a moving stage 12. An electron beam 6 is projected on the mask. Characteristic X rays 3 which are emitted from the absorber 1 are detected with a detector 4 through an X-ray filter 11. The intensity of the characteristic X rays 3 is changed in correspondence with the concentration of the heavy metal incorporated in the absorber 1. Therefore, when a specified treatment is performed in an X-ray signal processing circuit 9, the defects in the circuit pattern can be detected not only on the surface layer but also on the entire film.
Patent JP-S6030001-A (JP)
Inventor: TOOYA SHIYOUICHI
IPC: A47L5/24
Filed: 1983-07-29
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-S63304916-A (JP)
Title: Riding lawn mower
Inventor: SAITO GUNJI
IPC: B62K5/08
Filed: 1987-06-03
Abstract: PURPOSE:To obtain a riding mower having dimensions close to those of a wolking type and a simple structure, by providing a lawn mowing cutter cutter and cutter housing under a frame. CONSTITUTION:A frame 2 is in the form of an arch and wheels 10 and 15 are provided in the front and back to instal cutter 19 between the front ad back wheels and cutter housing 17 covering the cutter. A saddling type sheet 13 is provided on the frame and a handle 7 is in the form of a bar. An engine 23 for driving and traveling the cutter is provided in the cutter housing. Thereby the aimed riding lawn mower having dimensions with hardly any difference from those of a walking type mower and small-sized scooter can be constituted.
Patent JP-H04337379-A (JP)
Title: Adhesive composition and curing thereof
Inventor: MATSUMOTO YUKIO
IPC: C08G18/32
Filed: 1991-05-15
Abstract: PURPOSE:To provide an adhesive composition having excellent curability and capable of being ultra-rapidly cured without deteriorating the pot life thereof. CONSTITUTION:Polyoxypropylenepolyol is reacted with a diisocyanate compound. The reaction product is cooled at 40 deg.C, mixed with powdery 1,12- dodecanediamine and sufficiently stirred to provide a dispersed slurry adhesive composition.
Patent JP-H06300213-A (JP)
Title: Overheat prevention system for water tube of boiler
Inventor: TATENO KAZUHIRO
IPC: F22B37/42
Filed: 1993-04-19
Abstract: PURPOSE:To provide an overheat prevention system for water tubes after suspension of a boiler. CONSTITUTION:A boiler comprises a boiler proper 1 constituted by connecting upper and lower header 2, 3 to each other by means of a number of water tubes 4, heating means 6 such as burners and the like, and a blower 10 for supplying the heating means 6 with air. A temperature sensor 18 is provided at a predetermined location on the water tubes 4 for detecting a temperature in the water tubes 4 after suspension of the heating means 6 so that the blower 10 is again driven when the detected temperature is higher than a preset temperature.
Patent JP-H06328424-A (JP)
Title: Manufacturing device of concrete product
Inventor: SUEMITSU TADAO
IPC: B28B1/08
Filed: 1993-05-20
Abstract: PURPOSE:To manufacture the uniform and high quality concrete product at a high yield by a simple operation. CONSTITUTION:In a concrete product manufacturing device wherein concrete is supplied to a molding concrete shuttering 2 from a hopper 3 and a plurality of concrete products are manufactured by performing deaeration and defoaming of the concrete while imparting appropriatory a vibration to the concrete by a variable vibrator 1, memory part 5 wherein a number of appropriate revolutions N and variable angle theta of a plurality of eccentric piles of the variable vibrator 1 of every concrete product corresponding to a change of a quantity of the concrete supplied to the molding concrete shuttering 2 are stored as a data table and a data input part 6 into which a product number of the concrete product is input are provided. Furthermore, a concrete quantity sensor 7 which detects and outputs a quantity of the concrete of the hopper 3 and a control part 8 which drive-controls the variable vibrator 1 based on the number of revolutions N and the variable angle of the memory part 5 corresponding to the product number and a computed quantity of the concrete are provided.
Patent JP-S5843160-A (JP)
Title: Axial air gap type motor with brake
Inventor: TAKAHASHI YOSHITERU
IPC: H02K23/54
Filed: 1981-09-05
Abstract: PURPOSE:To enable to effectively instantaneously abruptly stop a rotor by fixing a field magnet to one surface of a brake disc which is provided vertically to a rotational shaft, providing a brake coil oppositely to the other surface of the disc, and attracting via the coil the rotor toward the coil side. CONSTITUTION:A disc 12 for a rotor brake which is made of a magnetic material is vertically hung from a rotational shaft 10, a flat field magnet having, for example, four poles alternately arranged with S- and N-poles is bonded to one surface of the disc 12, and is opposed to drive coils 13A-13C and an element. A lower body forming plate 3 is recessed further at the center of the bottom surface to form a recess 3a, and a disc stopping ring 18 having a through hole 18a at the center is fixed with an adhesive. A coil 20 for a brake in which a coil is wound in many turns is wound on the outer periphery of the ring 18.
Patent JP-S5930805-A (JP)
Title: Method for storing catalytic component for polymerizing alpha-olefin
Inventor: YANO TAKEFUMI
IPC: C08F4/00
Filed: 1982-08-13
Abstract: PURPOSE:To prevent the deterioration in the catalytic ability of the titled catalytic component, by storing the solid catalytic component for polymerizing an alpha-olefin consisting of magnesium, titanium, a halogen and an electron donor in an atmosphere of an inert gas under conditions of shielded light. CONSTITUTION:A solid catalytic component for polymerizing an alpha-olefin consisting of magnesium, titanium, a halogen and an electron donor as essential components is stored in an atmosphere of an inert gas, e.g. helium, under conditions of shielded light by sealing the components with the inert gas in a light- untransmissible vessel, etc.
Patent JP-H04364537-A (JP)
Title: Method, device, and compiler for optimizing program for parallel process
Inventor: OTA HIROSHI
IPC: G06F9/45
Filed: 1991-06-12
Abstract: PURPOSE:To correctly and sufficiently optimize a parallel processing program which have common variables by analyzing common variable reference statements in its source program and finding information regarding variable reference by other processors. CONSTITUTION:A syntax analysis part 50 reads in the source program 30 and converts it into intermediate words 60. The variable reference analysis part 500 in the syntax analysis part 50 analyzes execution statements in the source program 30 and checks and registers the information regarding variable reference by its processor in a variable reference table 40. A common variable reference indication statement analysis part 501 checks common variable indication statements in the source program 30 and finds and registers the information regarding the variable reference by other processors in the variable reference table 40. An optimization part 51 reads in the intermediate words and converts them into optimized intermediate words 61. A code generation part 52 reads in the optimized intermediate words 61 and generates an object program 62.
Patent JP-H086404-A (JP)
Title: Method and device for forming image
Inventor: YOSHINO YOSHIE
IPC: G03G15/11
Filed: 1994-06-22
Abstract: PURPOSE:To provide a method and a device for forming an image by which precise image forming processing is executed by respectively setting the supplying time of developer, the elimination starting time of the surplus developer, the impressing time of a developing bias voltage and the starting time for starting the driving of a latent image carrier or a developing electrode in prescribed timing. CONSTITUTION:This is the wet type image forming method by which the developer obtained by dispersing toner in carrier solution is supplied to a photoreceptor drum 1 so as to develop the image while a voltage for forming an electric field attracting the toner to a developing roller 52 side is applied on the roller 52, a solution film is regulated by eliminating the surplus developer on the drum 1 by a squeeze roller 53 and the developed image is transferred on a transfer paper 7 by a transfer means 6. Then, the supplying time of the developer that the developer is started to be supplied to the drum 1, the elimination starting time of the surplus developer, the applying time of the developing bias voltage that the voltage is applied on the roller 52 and the starting time that the drum 1 or the roller 52 is started to be driven are respectively set in the prescribed timing.
Patent JP-S5658536-A (JP)
Title: Manufacture of microocapsule* microocapsule obtained from said method and method using said capsule for pressure sensitive recording system
Inventor: UORUFUGANGU SURIUKA
IPC: B01J13/02
Filed: 1980-10-08
Abstract: In a process for the preparation of microcapsules based on a melamine-formaldehyde resin, in which the microcapsules are obtained by condensing a melamine-formaldehyde precondensate, its C1-C4-alkyl ethers, or mixtures thereof, in water in which the material forming the capsule core is dispersed, at a pH of from 3 to 6.5 and at from 20 DEG  to 100 DEG  C., the improvement that the water contains a homopolymer or copolymer which possesses sulfonic acid groups but is devoid of phenyl or sulfophenyl groups and has a K value of from 100 to 170 or a viscosity of from 200 to 5,000 mPa.s (shearing gradient 489 s-1; 20% strength solution at 25 DEG  C.), and that the melamine-formaldehyde precondensate is added continuously, or in portions, in step with the rate of condensation. The process gives individual capsules which are highly impermeable. The capsules are exceptionally useful for the production of pressure-sensitive recording materials.
Patent JP-S5363970-A (JP)
Title: Coupled cavity type delay circuit
Inventor: HORIGOME TOSHINORI
IPC: H01J23/24
Filed: 1976-11-19
Abstract: PURPOSE: To secure the cyclic permanent magnet convergence up to the output level with a high measurement accuracy, an improved yield and a high performance, by stacking the partition and the cylindrical inductor featuring a high frequency loss alternately into a cylindrical waveguide. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04365986-A (JP)
Title: Fluid compressor
Inventor: YAJIMA TOSHIYA
IPC: F04C18/107
Filed: 1991-06-12
Abstract: PURPOSE:To control pressure in an operation chamber, and to ensure proper discharging pressure correspondent to a driving condition. CONSTITUTION:In a fluid compressor for compressing and transferring the fluid flown from a suction end side of a cylinder 17 into an operation chamber 35 in order into the operation chamber 35 of a discharging end side and for discharging it to the outside, at the time of relative turning of a rotor 21 and the cylinder 17, a communication route 45 for communicating the bottom of a spiral groove to the discharging end side of the cylinder 17 is provided, while a control valve 47 for escaping the pressure of a chute, on which the pressure in the operation chamber 35 is worked exceeding a regulated pressure in the middle of compression process, and the pressure in the operation chamber 35, to the communication route, is provided.
Patent JP-S5764254-A (JP)
Title: Developing method of electrostatic latent image
Inventor: MIYAGAWA SEIICHI
IPC: G03G15/06
Filed: 1980-10-07
Abstract: PURPOSE:To transfer a toner image on transfer paper even when humidity is high, by using a magnetic toner having a specific volume intrinsic resistance value, holding a toner on a developer feed member, and an electrostatic latent image carrying body, in a contact relation, and executing the development, applying an AC electric field. CONSTITUTION:A developer feed member 8 consists of a conductive cylindrical sleeve 9 and a permanent magnet 10 provided in its inside. On the surface of the cylindrical sleeve 9, a magnetic toner having a volume intrinsic resistance value of >=10<10>OMEGAcm is fed. The cylindrical sleeve 9 and an electrostatic latent image carrying body 7 are placed in the proximity of each other so that the toner layer on the cylindrical sleeve 9 contacts with the latent image carrying body 7. To the developer feed member 8, an AC electric power source 12 is connected through a protective resistance R. Accordingly, to a developing area D, an AC electric field is applied. As for the AC power supply 12, for instance, that of frequency of 2kHz or so is suitable.
Patent JP-H03113967-A (JP)
Title: Coded and decoded pixels of high definition image using low definition replica and device therefor
Inventor: KURISUTODOURASU CHIYANZASU
IPC: H04N7/00
Filed: 1990-05-31
Abstract: PURPOSE: To make a prediction reference independent of an image reduction reference by using a comprehensive prediction reference to reconstruct typically predictable corresponding low-resolution pixels into high-resolution pixels. CONSTITUTION: A high-resolution pixel is supplied to a transmitter 102 from an image source 101, and a decomposition processor 106-1 generates a low- resolution replica 11 of a high-resolution image. As the result, the high-resolution image 10 is decomposed to the low-resolution replica 11, consisting of M1 rows and N1 columns, auxiliary information S11, and an exception indicating signal E1. A reconstituting processor 113-3 reconstitutes the image into a 'high'- resolution image 12, in response to the decoded pixel information for a fundamental low-resolution replica 13, encoded auxiliary information S13, and encoded exception information E3.
Patent JP-S5842295-A (JP)
Inventor: ASAI KOUICHI
IPC: H05K13/04
Filed: 1981-09-04
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-S63306328-A (JP)
Title: Air conditioning apparatus
Inventor: NISHIHARA TAKURO
IPC: F24F13/22
Filed: 1987-06-04
Abstract: PURPOSE:To decrease an installation area in the ceiling built-in type air conditioning apparatus by making a part of an auxiliary drain pan recessed toward the inner direction, and by installing a drain pump in the recessed part. CONSTITUTION:The drained water dropping from heat exchangers 14, 15 is dropped and collected in a main drain pan 33 and an auxiliary drain pan 34. As those drain pans 33, 34 are shallow on their left sides and designed to become deeper toward the recessed part 36 on their right sides, the drained water runs toward the right side to gather in the recessed part 36, and then be sucked and exhausted by a drain pump 37 installed on the recessed part 36. By this constitution, decrease of installation area as against the size of the unit can be realized.
Patent JP-S62298193-A (JP)
Title: Excimer laser characterized by highly repetitive discharge excitation
Inventor: ITO SHINJI
IPC: H01S3/04
Filed: 1986-06-18
Abstract: PURPOSE:To obtain stable discharge, by cooling the tube wall itself of a laser tube with liquid, utilizing the laser itself as an effective heat exchanger, and suppressing the increase in temperature of laser gas. CONSTITUTION:A high speed gas circulator 2, which makes it possible to perform highly repetitive operations of a laser, and a discharge electrode pair 3 are provided in a laser tube 1. Water-cooling pipe 5 is wound around the laser tube 1 in a coil shape, and the wall of the laser tube is cooled. In this structure, the tube wall itself of the laser tube 1 becomes a heat exchanger. The increase in temperature of laser gas due to discharge can be suppressed. Thus stable discharge is obtained. Since the wall of the laser tube 1 is directly cooled by the water-cooling pipe 5, yield of impurities from the wall of the laser tube is less. Therefore deterioration of the laser gas is less. Since a heat exchanger, which is an obstacle for gas streams 4, is not required in the gas flow path in the laser tube 1, the high speed gas streams 4 can be formed in the gap of the discharge electrode pair 3. Thus the repeating frequency of the laser can be increased.
Patent JP-S63304067-A (JP)
Title: Polymer composition for surface-treatment of aluminum fin material
Inventor: KAMATA KEIICHI
IPC: F28F21/06
Filed: 1987-06-03
Abstract: PURPOSE:To obtain the titled composition having high hydrophilic property comparable to that of an inorganic material without lowering the stability, corrosion resistance, etc., of a water-soluble cellulosic polymer and having high water-resistance, by adding two kinds of nonionic surfactants having different HLB values to a water-soluble cellulosic polymer. CONSTITUTION:(A) 100pts.wt. of a water-soluble cellulosic polymer (in terms of solid) or its modified product is compounded with (B) 1-29pts.wt. of a nonionic surfactant having an HLB value of 8-15 and (C) 1-29pts.wt. of a nonionic surfactant having an HLB value of 16-20 (the sum of the components B and C is 2-30pts.wt.). The compatibility between two coating layers can be improved by the combined use of a surfactant having low HLB value with a surfactant having high HLB value. Accordingly, the coating layers are resistant to interlaminar separation and have uniform qualities.
Patent JP-2000326912-A (JP)
Title: Packaging device
Inventor: SAKURA YASUHIRO
IPC: B65B11/10
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To remove wrinkles at a part of film covering a portion except the bottom section of an item and improve a packaging quality. SOLUTION: There is provided a packaging device in which a film F is extended to cover an item from above, a circumferential edge of the film is folded into a lower side of the bottom surface of a tray A acting as an item to perform a packaging operation, and the folded circumferential edge of the film F is heated, melted and adhered. A heating means 41 for heating the film F covering a part except the bottom surface section of the item A and removing wrinkles present at the film F is arranged near a heater 16 for heating the circumferential edge of the film covering the tray A.
Patent JP-H04364572-A (JP)
Title: Set slip formation device
Inventor: YAMASHITA TAKETOSHI
IPC: G06Q10/10
Filed: 1991-06-12
Abstract: PURPOSE:To form a set slip which is easily controlled without using any special paper. CONSTITUTION:This set slip formation device is equipped with a source data input device 11 for inputting source data required to form plural slave slips constituting the set slip, a data editing device 12 which edits the source data inputted by the source data input device 11 and generates a top-surface and a reverse-surface print image arranged at specific positions on the slave slips so that images of the respective slave slips are in the same direction when one form is folded as many times as specified, a both-surface print output device 13 which prints the top-surface and reverse-surface print images generated by the data editing device 12 on the top and reverse surfaces of one form, and an after-printing processor 14 which folds and staples the form printed by the both-surface print output device 13 as many times as specified and cuts the end parts.
Patent JP-S5264229-A (JP)
Title: Head position adjusting system of dot printer
Inventor: KASAI HISATAKA
IPC: B41J25/308
Filed: 1975-11-21
Abstract: PURPOSE:The information indicating the total paper thickness is recorded previously on each page of printing medium, and the distance between the platen and head can be adjusted quickly and automatically in accordance with the total paper thickness of the page to be printed.
Patent JP-H035722-A (JP)
Title: Liquid crystal electrooptic device
Inventor: FUKUI TAKESHI
IPC: G02F1/133
Filed: 1989-06-01
Abstract: PURPOSE:To suppress a decrease in contrast by adding clockwise chiral liquid crystal and counterclockwise chiral liquid crystal in nematic liquid crystal., and determining either clockwise or counter clockwise twist direction, and further adding chiral liquid crystal which is small in HTP, and making fine adjustment for temperature variation. CONSTITUTION:The liquid crystal has the counterclockwise chiral component and clockwise chiral component, the difference between the helical twist power of one chiral liquid crystal component and the helical chiral twist power of the other chiral liquid crystal component is >=0.04, and the variation with temperature is <=0.005. Thus, the chiral liquid crystal which can suppress temperature variation in the difference in HTP between the two kinds of chiral liquid crystal below +0.005 is added. Consequently, the length of the chiral pitch of an STN type liquid crystal electrooptic device is easily adjusted, a defect of the orientation of a rho-less, stripe domain, etc., is eliminated, and defects such as a decrease in contrast and a failure in display due to temperature variation are removed.