baber/WOPTO huggingface dataset:
Patent JP-S6349450-A (JP)
Title: Manufacture of thermal head
Inventor: YAMASHITA KIYOHARU
IPC: B41J2/335
Filed: 1986-08-19
Abstract: PURPOSE:To enable the formation of a pattern through a simple process and at low cost by forming a thermal resistor layer and a conductive film layer on an insulative substrate, forming a photoresist on the conductive film layer as the first pattern with the formation of a wiring pattern and the second pattern with a photoresist, and removing the conductive film layer by etching. CONSTITUTION:A thermal resistor layer 22 is formed on an insulative substrate 21, and a conductive film layer 23 is formed in two layers on the thermal resistor layer 22. The first pattern 27 divided in a plurality of rows is formed by means of a photoresist 26. The second and first conductive film layers 2, 5, 24 and the thermal resistor layer 22 are removed by etching, using the first pattern 27 as a mask, thus forming a wiring pattern 28. A parallel strip-like pattern 30 which runs straight to the first pattern 27 is formed, and a pattern width is formed in a staircase shape which is thinner than the wiring pattern 28. The second conductive film layer 25 and the first conductive film layer 24 are sequentially removed by means of etching using the photoresist 26 as a mask, thus forming a thermal part 37.
Patent JP-H068626-A (JP)
Title: Reversible heat sensitive recording medium
Inventor: SHIMADA MASARU
IPC: B41M5/337
Filed: 1992-06-26
Abstract: PURPOSE:To prevent the decrease of the coloring density and the degradation of image quality by adding a protecting layer formed of a setting reactant of polyvinyl butyral and an isocyanate compound directly or via an intermediate layer on the upper surface of a heat sensitive recording layer of a reversible heat sensitive recording medium. CONSTITUTION:A reversible heat sensitive recording layer 2 is formed on the upper surface of a supporting body 1. As the reversible heat sensitive recording layer 2 is heated at high temperatures by a thermal head 4 at image forming processes (A)-(B), a colored image 3 is formed. On the other hand, when the recording layer 2 is heated at low temperatures by a heating roller 5 at image deleting processes (B)-(A), the colored image 3 is deleted. In this case, the reversible heat sensitive recording medium 2 is additionally provided with a protecting layer directly or via an intermediate layer on the upper surface of a heat sensitive recording layer thereof containing an electron-donating color developing compound and an electron-accepting color developing compound. The protecting layer is formed of a setting reactant of polyvinyl butyral and an isocyanate compound.
Patent JP-H0776529-A (JP)
Title: Catalyst wall reactor and use thereof for methane coupling and hydrocarbon cracking reaction
Inventor: MAAKU PII KAMINSUKII
IPC: C07B61/00
Filed: 1994-08-17
Abstract: PURPOSE: To provide an apparatus using a catalytic heat transfer wall provided integrally, for coupling methane and at the same time, dehydrogenating a saturated hydrocarbon in another gas.  
     CONSTITUTION: A dual-flow chemical reactor 10 comprising a reactor core 11 having a tube array 14 including a catalytic heat transfer wall 51 containing a gas-impervious material 53, and a catalyst suitable for allowing oxidative coupling of methane into a higher hydrocarbon (such as an oxide of a metal selected from the group consisting of Sc, Y, La, Mg, Ca, Sr and Ba), with the tube array 14 having a plurality of tube grooves 13 for gas flow from the inlet surface to the outlet surface, provided between a flat inlet surface and an outlet plane disposed away from the inlet surface. Olefins are obtained by oxidative coupling with an oxide supply gas in the tube grooves 13, supplying the generated reaction heat to a saturated hydrocarbon compound flow flowing in passage flow 24 via the catalytic heat transfer wall, and dehydrogenating the saturated hydrocarbon compound. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H1141615-A (JP)
Title: Liquid crystal projection type display
Inventor: EDANE ISAO
IPC: G03B33/12
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To enable a common voltage control without requiring a photodiode by making optical axis of each modulated light which passes the first, the second and the third liquid crystal panels and synthesizing them into one light, reflecting a light of a specific wavelength region and providing a light sensor in a detection position of a transmission light and a reflected light of a display which transmits lights of other wavelength region. SOLUTION: A light sensor 22 is provided on a virtual transmission line of a red modulated light 16 and a blue modulated 18 at the time of assuming that the first dichroic mirror 21 is transmitted around the fourth dichroic mirror 22 and on a virtual reflected light axis line of a green modulated light 19 which is assumed to be reflected by the fourth dichroic mirror 21. Thus, a signal output in accordance with the amount of a synthetic light of the red modulated light 16, the blue modulated light 18 and the green modulated light 19 can be obtained. A good picture quality is obtained without a photodiode by adjusting a common voltage of the first to the third liquid crystal panels 10, 13 and 15 so that a peak of the output signal of the light sensor 22 is obtained.
Patent JP-H0827814-A (JP)
Title: Construction method of building with basement
Inventor: TOHO AKIRA
IPC: E04H1/02
Filed: 1994-07-14
Abstract: PURPOSE:To make it possible to construct a ground building with large area above a basement as soon as possible without being constrained by the area of the basement. CONSTITUTION:A steel floor panel 3 formed by fixing monolithically steel plates 2 to the surfaces of panel frames 1 of shape steels, a wall panel 4 and a roof panel 5 are erected into holes formed in the ground 6 to construct a basement 7, and when a ground building 8 is constructed above the basement 7 to construct the building with basement, the end edge section 9 is projected from the wall panel 4 to mount the roof panel 5 on the upper end of the wall panel 4 of the basement 7. The shape steel 10 positioned to the upper end of the wall panel 4 and the shape steel 11 forming a middle rail of the roof panel 5 are contacted and are fixed to erect. In addition, the ground building with large area can be constructed above the basement 7 as soon as possible by constructing the ground building 8 over the whole roof panel 5.
Patent JP-H0945527-A (JP)
Title: Electromagnetic actuator
Inventor: IDE TATSUMI
IPC: H01H3/28
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic actuator which increases the rotating stroke of an armature which is arranged between a yoke and a magnetic piece. SOLUTION: A yoke 6 is installed so as to be capable of forming two magnetic gaps at both ends of an armature 3 which is coupled magnetically to a core part 2 on which a coil 1 has been wound. In addition, at both ends of the armature 3 and of the yoke 6, magnetic attractive forces which are generated at magnetic pole faces 4, 5 perform a cumulative operation in the direction of rotation of the armature 3, and the respective magnetic attractive forces are dispersed in the range of the rotating stroke of the armature 3. As a result, a coupling part 7 which can be turned only from the halfway part of the rotating stroke of the armature 3 is installed at the magnetic path of one magnetic face 4 or 5.
Patent JP-H0481392-A (JP)
Title: Rotor blade having flap of helicopter
Inventor: GOTO MASAHARU
IPC: B64C27/46
Filed: 1990-07-24
Abstract: PURPOSE:To delay the generation of a stall by installing a flap at the rear edge in the vicinity of the top edge of a rotor blade and carrying out control so that the corrective pitch may become optimum as a rotor blade according to the revolution and air speed of the rotor blade by a control means. CONSTITUTION:As for the rotor blade of a helicopter, an actuator housing 2 is installed at the position for reducing the blade vibration force to the min. in the vicinity of 1/10r from the top edge of a blade spur 1, and a flap which is divided into an inside flap 3 and an outside flap 4 in the housing 2 is installed at the rear edge of the rotor blade. The opening degree of the flap is set by the mechanism of the actuator so as to increase on the outside flap 4. The actuator is of a motor-driven type, and the driving electric power, control signal, flap angle signal, etc. are inputted into the actuator through a slip ring 6, and each signal is generated by receiving the blade direction angular signal, speed signal for air, and the corrective pitch signal by a control amplifier 5.
Patent JP-S6438419-A (JP)
Title: Epoxy resin molding material
Inventor: KAGAWA HIROHIKO
IPC: C08L97/02
Filed: 1987-08-03
Abstract: PURPOSE:To obtain the title material which is excellent in a capability of sealing in molding and can give a low-specific gravity molding, by mixing an epoxy resin with a wood flour surface-coated with silica and, optionally, a crosslinking agent, a cure accelerator, a curing agent a mold release, a coupling agent, etc. CONSTITUTION:A wood flour (a) of pine, Japanese cedar, white cedar, Japanese beech, paulownia, cherry tree, oak, lauan or the like is mixed with silica (b) by heating at 80-300 deg.C to obtain a product (B) comprising component (a) surface-coated with a component (b) of a thickness of 5-50mu. 100pts.wt. curable epoxy resin (A) having at least two epoxy groups in the molecule is mixed with 5-500pts.wt. component B and, optionally, a crosslinking agent, a cure accelerator, a curing agent, a mold release, a colorant, a coupling agent, a filler, etc., and the obtained mixture is kneaded, ground and optionally granulated.
Patent JP-S6437968-A (JP)
Title: Grip molding method and grip
Inventor: HIRANO HIROSHI
IPC: A63B60/06
Filed: 1987-08-03
Abstract: PURPOSE: To provide a grip excellent in frictional effect, hardly slipped, and excellent in durability by arranging a code-contained rubber grip in the longitudinal, lateral, or bias direction of the grip, the combined direction thereof, or other directions according to optional designs. CONSTITUTION: In the molding of a grip 1, unvulcanized rubber 2 mainly composed of natural rubber or synthetic rubber is formed into two upper and lower grip molding rubber sheets 3 coinciding with the grip shape. Separately from this, a sheet-like cord 4 is preliminarily covered with the unvulcanized rubber 2 to form a spread sheet 5, and the spread sheet 5 is laid in half-vulcanized state. Since the sheet-like cords are thus half-fixed, the lateral or oblique arrangement which is apt to be influenced by the flowing of the rubber material in vulcanization is ensured, so that such a state can be prevented that the cords are disordered and mutually bonded, which causes a crack, or the cords are not neatly arranged on the surface after molding so that the arrangement effect of the cords can not be provided.
Patent JP-S6088677-A (JP)
Inventor: OOTSUKA MITSUMASA
IPC: B61D15/00
Filed: 1983-10-19
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-H04126887-A (JP)
Title: Apparatus for controlling paper machine and controlling method
Inventor: OTANI TETSUYA
IPC: D21F7/06
Filed: 1990-07-23
Abstract: PURPOSE:To surely flatten a saw-tooth wave profile of basis weight by calculating a changing operation quantity from a deviation profile between target value and a differential profile of a control period using a fuzzy inference and outputting the operation quantity from a controller to a slice. CONSTITUTION:A profile operation part 32 calculates a deviation profile between the present basis weight profile and a target value and a differential profile operation part 37 calculates a differential profile between the control periods of the former work and the present work. The changing operation quantity for the present work is calculated from the above values by a fuzzy inference part 72 on referring to an evaluation function part 74 and an operation rule part 76. New operation values are outputted from an output control part 60 to slices 6,7 based on the result calculated by the fuzzy inference part.
Patent JP-S6098306-A (JP)
Inventor: NOOMAN YUUSUTASU FURAANOI
IPC: G01B17/02
Filed: 1983-10-19
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-2000025721-A (JP)
Title: Packaging machine
Inventor: KONDO MASASHI
IPC: B65B63/02
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To adjust bulk of articles to be packaged, which are put into a packaging material, to a constant level prior to a lateral seal processing. SOLUTION: A plurality of air-sacks 82... regulated to a predetermined height by regulating the pressure of gas fed thereinto are pushed against both sides of a cylindrical film (f), and it is so designed that bulk of articles W to be packaged, which are put into the cylindrical film (f), is adjusted to a constant level.  In this case, a controlling circuit works to control the air volume in each of the air-sacs 82... by utilizing seal-checkers 9 between which the molded articles are sandwiched from the upper and lower sides thereof under a fixed pressure, and is composed of an input means 11 for inputting a detection signal released out of a sensor S for detecting the thickness (d) of each article W stored inside the cylindrical film, an external input means 12 for setting the thickness (d) according to the kinds of articles W and the size of bags, an operation means 13 for computing an air volume in each of the air-sacs 82...  based on a signal released out of the external input means 12, and a comparison means 14 for comparing a detection signal released out of the input means 11 with a signal released out of the operation means 13 and controlling an electropneumatic proportioning valve 84 based on a signal difference therebetween.
Patent JP-H0619358-A (JP)
Title: Web driving device for fixing device
Inventor: GOTO HIROMITSU
IPC: G03G21/00
Filed: 1992-06-30
Abstract: PURPOSE:To prevent the floating of a web roller caused by a difference between the values of the tensile force of a web at two points in a web driving device in which one web is pressed on a fixing roller at two points by two web rollers. CONSTITUTION:While one web W is pressed on the fixing roller 5 at two points by two web rollers 6 and 7, the web W is taken up and allowed to rub and travel on the roller 5, so that the roller 5 is cleaned and releasing agent is supplied to the roller 5 in this web driving device. The pressing force to press the web roller 6 on a web take-up shaft 8 side to the roller 5 is set larger than that of the web roller 7 on an opposite side to the shaft 8 in the device.
Patent JP-H06509-A (JP)
Title: Rolling mill
Inventor: YOSHIDA MASUJIRO
IPC: B21B31/20
Filed: 1992-06-30
Abstract: PURPOSE:To increase holding effect against a horizontal force that acts on work rolls and to adjust the cross angle between upper and lower work roll at an optional angle. CONSTITUTION:The upper and lower work rolls 1, 2 which are crossed and arranged in a horizontal plane are supported with respective two back-up rolls 3a, 3b and 4a, 4b which are vertically arranged. The respective back-up rolls 3a, 3b, 4a, 4b are movably borne. By turning the respective back-up rolls 3a, 3b, 4a, 4b in a required direction within the range from a vertical plane to the horizontal plane so that the centroids G of respective rolls are taken as fulcrums, the cross angle between the upper and lower work rolls is adjusted.
Patent JP-H0859092-A (JP)
Title: Device and method to assemble core shaft and part with opening wherein core shaft is received
Inventor: GEIRII EDOWAADO MAATSU
IPC: B65H75/00
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for assembling an arbor consisting of plural parts speedily and accurately. SOLUTION: A spool 10 including a core 12 and end disks 18, 24 retained by tabs 16, 22 is assembled by sliding each end disk on the core so as to approach the related tab, contacting the end disks with tools 106, 228-252 at least at one position, then rotating the tools to closely engaging the end disks past the tabs one by one. At that time, a transducer assembly measures axial force applied to the core and detects successful installation of each end disk.
Patent JP-S6086939-A (JP)
Title: Clock reproduction system
Inventor: HANABATAKE TOSHIO
IPC: H04N5/04
Filed: 1983-10-18
Abstract: PURPOSE:To attain reproduction of a prescribed clock despite the break of an input signal or the insertion of an excess pulse, by securing the synchronism between the differential output of a horizontal synchronizing signal and an AND circuit with the count value of reference clocks of 1-frame synchronism. CONSTITUTION:A horizontal synchronizing signal is supplied to an input terminal 8 and shaped into a differential waveform through a differentiating circuit 9. This shaped waveform is supplied to an AND gate 12. While the count value of 1-frame cycle is set to a counter 16 of a counter circuit 10 together with the count value K2 of a cycle longer than said 1-frame cycle. The reference clocks supplied through a reference clock terminal 19 are counted by the counter 16. This count value is supplied to an NAND gate 11 after the count value K1 is read out of an ROM17. In this case, the counter 16 delivers the value K2 if the gate 12 has no output and the counter 16 is not delivered. While the counter 16 counts up to the value K2 when no input exists at the terminal 8. Then the value K2 is read out of the ROM17, and the clock of the horizontal synchronizing signal is delivered through a gate.
Patent JP-S6169664-A (JP)
Inventor: MARTIN HARVEY GRAHAM
IPC: B65H7/12
Filed: 1985-09-05
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-H0862670-A (JP)
Title: Soft-focus filter
Inventor: OIKAWA MASAHIRO
IPC: G02F1/13
Filed: 1994-08-19
Abstract: PURPOSE: To freely control the degree of soft focus by using a liquid crystal element having such a structure that a medium containing a liquid crystal material in voids is held between transparent conductive films formed on the inner surfaces of a pair of transparent substrates. CONSTITUTION: In this filter, such a liquid crystal element (polymer dispersion type liquid crystal element) is used that is produced by forming a transparent conductive film on each inner surface of a pair of transparent substrates and holding a medium having liquid crystal material in voids between these transparent conductive films. Since the scattering state of the liquid crystal element changes according to the voltage applied, the degree of the soft-focus effect can be easily changed. Moreover, when enough high voltage is applied, the liquid crystal element changes into transparent so that normal photographing is possible in this state. Therefore, in this sate, an image is focused by an automatic focusing mechanism and then the scattering state of the liquid crystal element is changed by applying voltage. Thus, a picture with a desired soft-focus effect can be easily obtd.
Patent JP-H1118973-A (JP)
Title: Drainboard
Inventor: SHIMOMURA TOSHIYUKI
IPC: A47K3/00
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To eliminate a malfunction such as a toe hitches when getting on a plate member by forming a drainboard for a bath by arranging plural through holes, plural leg parts and a reinforcing rib in a synthetic resin plate member, and making a opening of the plate member reverse of the through holes larger than an opening of the plate member obverse. SOLUTION: A plate member 1 is formed of a synthetic resin, and a surface la of the plate member 1 is roughly worked. lattice-shaped grooves 2 are formed on a surface 1a of this plate member 1, and plural through holes 3 are formed at prescribed intervals in a lengthwise directional groove 2a among these grooves 2. The through holes 3 are formed to improve drainage of the surface 1a of the plate member 1, and are formed in a cross-sectional trapezoidal shape, and an opening in the plate member reverse is made larger than an opening in the plate member obverse 1a. An opening width of the through holes 3 is set to a dimension into which a toe does not enter. On the other hand, plural leg parts 4 are formed in parallel to its short side on the reverse of the plate member 1, and antislipping pins 6 are fitted to and inserted into holes 5 formed in the respective leg parts 4.
Patent JP-S6351238-A (JP)
Title: Original processor
Inventor: OGINO YOSHITAKA
IPC: G03G15/04
Filed: 1986-08-20
Abstract: PURPOSE:To save wasteful movements by returning two sets of independently rotating original carrying means to home positions when an original table which can be drawn out of a main body device is not drawn out or when exposure scanning is not being made. CONSTITUTION:A paper feeder 39 is drawn out of a main body device 1 and original paper sheets are placed on the first and second original beds 44 and 42 at the lowered side of a contact glass 14 and exposed, and electronic images are formed on a photosensitive body 22. A sensor S11 detects whether or not there is an original on the paper feeder 39 and a sensor S10 detects the condition of the paper feeder 39 being opened or closed and a sensor S1 detects the home position (HP) of a scanner and sensors 12 - 14 detect the HP condition of the first and second original beds. By the output of these sensors, the scanner and the first, the second original beds 44, 42 are made to return automatically to HPS when the paper feeder 39 is closed and when exposure scanning is not being made though opened. By this, the next exposure can be made immediately, and operation is improved through saving wasteful movements.
Patent JP-S6254886-A (JP)
Title: Magnetic recording and reproducing device
Inventor: FURUMOTO MITSUNOBU
IPC: G11B20/12
Filed: 1985-09-04
Abstract: PURPOSE:To enable a user to enjoy a sound signal as a video signal and to know the recording state of a track by providing a means by which display length varies in accordance with the level of a signal in relation to a sound output signal and which supplies a video signal to display whether or not a track other than the one currently being recorded/reproduced is already recorded. CONSTITUTION:M.M.V. 89 is so constituted that its delay time becomes longer if the output from a detector-rectifier circuit 87 is large, but becomes shorter if the output is small. On a TV screen, a bar graph 132 moves to the right if the level is high but to the left if it is low. Therefore, the magnitude of the level can be seen on the TV screen. The same constitution is provided for the R-channel signal, and the observation on the TV screen is also possible. An M.M.V. 91 is one to display the recording is not yet executed, and an M.M.V. 92 is one to display that the recording is already executed. Both have a certain delay time. On the TV screen, the bar graph appears as 130, 134, and 135 to show that the recording is already executed, and as 131 and 135 to show that it is not yet executed.