baber/WOPTO huggingface dataset:
Patent JP-S6028631-A (JP)
Title: Multiplex light transmission changeover system
Inventor: FUJII HIROAKI
IPC: H04B10/00
Filed: 1983-07-27
Abstract: PURPOSE:To enable high speed changeover of light transmission paths and to reduce output of missignals due to the delay of the changeover time by using a substance having an electrooptical effect causing change of refractive index induced by an electric signal, for the changeover section of light transmission. CONSTITUTION:Both sides of a changeover element 1 having an electrooptic effect are provided with transparent electrodes 2, and when voltage is applied between both electrodes 2 from a DC power supply 3, the element 1 causes deformation by piezoelectric effect and electrostrictive effect. This deformation changes the molecular level structure of this substance, and the polarization state dependent on the molecular structure, resulting in changing the refractive index as the macroscopic observable quantity. The light path can be changed by using said effect, and applying voltage to said element 1 to cause change of the light emitting position of the incident light before and after the voltage application.
Patent JP-S5838113-A (JP)
Inventor: YOSHIDA SHIGEO
IPC: B28B1/16
Filed: 1981-08-29
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-H01304215-A (JP)
Title: Consolidated acceleration of poor subsoil by permeable pile
Inventor: TANABE MINORU
IPC: E02D3/08
Filed: 1988-06-01
Abstract: PURPOSE:To enable a quick execution and to prevent the sliding of ground at a boundary portion between banking and non-banking by using a rigid permeable pile as a drain material. CONSTITUTION:A rigid permeable pile 1 is driven into a poor subsoil 5. The pile 1 is not driven up to a bearing ground layer 4, and it is such a degree of friction pile that it reaches the bearing ground layer 4 at a point that planned consolidation terminates. In such a state, banking 3 is made on the surface of the earth, and when uniform load is applied thereto, the surface of the earth and vicinity is more quickly consolidated than a deep seated section, and the displacement also increases, so that shearing stress taun in intended to push-down the pile 1 is applied to the pile 1. Over against that, the consolidation does not so progress in the deep seated section, so that the shearing stress taup in the reverse direction acts. As the result, a pressure bulb 6 takes place, and the stress is transmitted to the deep seated section to accelerate the consolidation.
Patent JP-H083478-A (JP)
Title: Road side wall board made of transparent synthetic resin
Inventor: TOKUYAMA KOICHI
IPC: E01F8/00
Filed: 1994-06-17
Abstract: PURPOSE:To obtain a road side wall board excellent in transpareny, staining resistance and scratch resistance by forming a specified coating layer on the surface of a molded transparent resin board. CONSTITUTION:This board is prepared by forming a coating layer having an angle of contact of 50 deg.C or below in relation to water, a surface resistivity of 10<13>OMEGA or below and a surface hardness of H or above in terms of a pencil hardness on the surface of a molded transparent synthetic resin. The coating layer is desirably one made of an inorganic colloid sol (e.g. a water-insoluble colorless inorganic oxide sol such as colloidal silica or alumina containing an inorganic oxide such as an oxide of silicon or aluminum). Examples of the starting resins for the molded transparent synthetic resin boards include polymethyl metharylate, polycarbonate, polystyrene, styrene/acrylonitrile copolymers and poly(vinyl chloride).
Patent JP-S6113908-A (JP)
Inventor: ISHIKAWA KOUICHI
IPC: A47B53/00
Filed: 1984-06-29
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-S5260912-A (JP)
Title: Molding of spigot in multiplex winding magnetic frame
Inventor: OOYAMA AKIO
IPC: H02K5/04
Filed: 1975-11-14
Abstract: PURPOSE: To mold the spigot having a high coupling accuracy with other parts by extending one end or both ends of the inner winding thin plate in the multiplex winding (duplex winding and more) magnetic frame. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5927093-A (JP)
Inventor: HIRAUMA SEIZOU
IPC: E21D9/06
Filed: 1982-08-06
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-S5760838-A (JP)
Title: Exposure for electron beam
Inventor: MIYAZAKI TAKAYUKI
IPC: H01J37/304
Filed: 1980-09-30
Abstract: PURPOSE:To simplify a manufacturing process for photo-masks with high accuracy, by overexposing a resist film, making a mark, detecting the mark position with beam scan, and determining correction f mobile stage deflection. CONSTITUTION:A mask substrate 1 coated with a Cr-film 2 and painted with a resist film 3 is mounted on a stage 20. The stage 20 is moved by a certain amount and exposed with successive beam. Outside a pattern scan region of the resist film 3, a mark 5 of L-shaped concave is formed with overexposure prior to exposure. Coordinates of mark position are obtained for every movement of the stae 20 by detecting electron 31 reflected from scanning beam 30, and are compared with coordinates of the stage 20 position by means of laser measure 21. Correction given to a deflector 16 is calculated and determined with a computer. This makes the mark surface as high as the scan surface and enables highly accurate correction. Particularly, manufacture of photo-masks is simplified, because it is unnecessary to put the mark on the substrate.
Patent JP-S61294987-A (JP)
Title: Signal generating system
Inventor: OZAWA KO
IPC: H04N7/22
Filed: 1985-06-21
Abstract: PURPOSE:To prevent the mixing of noise in the transmission/reception of a signal and to simplify production process by making a control pulse signal transmitted from the first signal processor to the second signal processor the same in width as an information pulse signal sent from the second signal processor to the first signal processor. CONSTITUTION:An output from a photoreceiving part in a master equipment 1, the DC component of which is eliminated by a coupling capacitor 14, is amplified by an amplifier 15 and after that, it is supplied to a comparison circuit 16. At the comparison circuit 16, the inputted signal is compared with a signal level set in advance and the noise is eliminated. The output of a signal processing circuit 18 drives a light emitting part driving circuit 19 and emits a light emission diode 10. The emitted light is received at a photo-transistor 13 in a slave equipment 2 and the output of a photoreceiving part 89, and whose DC component is eliminated by a coupling capacitor 20, and supplied to a comparison circuit 22 through an amplifier 21. The output of the comparison circuit 22 is supplied to a T-shaped flip flop circuit 23 and the output is supplied for example, to a signal processing circuit 24 realized by an integrated circuit etc.
Patent JP-S6028071-A (JP)
Title: Digital audio disk reproducer
Inventor: ISHIBASHI MICHIYASU
IPC: G11B19/28
Filed: 1983-07-26
Abstract: PURPOSE:To release automatically such a state where a disk loaded mistakenly is incapable of its reproduction and is revolved consecutively, by detecting a channel number display signal out of a control signal to judge whether a prescribed channel number is set or not. CONSTITUTION:The channel number is displayed from a fact that channels 2 and 4 if the first bit of a control signal is ''0'' and ''1'', respectively. A sequence circuit 19 judges the channel to which the relevant disk belongs by the control signal. Then the control command signals 22a-22c are set at H levels with the channel 4 and then set at L levels with the channel 2, respectively. The channel 4 is displayed when the signal 22a is set at H level; while the drive of a motor 2 is stopped by a motor drive control circuit 8 when the signal 22b is set at H level. Then the disk is unloaded when the signal 22c is set at H level. Thus the 4-channel disk is automatically taken out. This releases automatically a state where a disk loaded mistakenly is incapable of its reproduction and is revolved consecutively.
Patent JP-S5926155-A (JP)
Inventor: SEMA EIICHI
IPC: B02C18/12
Filed: 1982-08-06
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-H11333376-A (JP)
Title: Polyimide precursor solution, coating film obtained from that and its production
Inventor: KANESHIRO NAGAYASU
IPC: B29C41/12
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a polyimide precursor soln. of low viscosity although the solute is dissolved in high concn., to provide a thermoplastic polyimide coating film having good physical properties obtd. from the soln., and to provide its producing method. SOLUTION: This polyimide precursor soln. contains a salt of a specified diamine and tetracarboxylic acid and/or its deriv. as the solute in high concn. In the producing method of a polyimide coating film, the polyimide precursor soln. to produce a thermoplastic polyimide from the salt of the diamine and tetracarboxylic acid and/or its deriv. is heated and imidized to obtain the polyimide coating film.
Patent JP-H08326770-A (JP)
Title: Constant velocity universal joint
Inventor: FUKUMURA ZENICHI
IPC: F16D3/20
Filed: 1995-06-02
Abstract: PURPOSE: To provide a tripod type constant velocity universal joint of low vibration and low cost. CONSTITUTION: A contact part of a spherical roller 3 rotatably fitted into a each leg shaft 2a of a tripod member 2 being inserted in an outer ring 1 of a tripod type constant velocity universal joint and being contacted with a track groove 1a of an outer ring 1 so as to transmit turning torque with the track groove 1a is constituted of a resin material which is lower in friction coefficient compared with steel material, low in elastic coefficient, and has self-lubricating ability, and necessary strength is maintained by combination with steel material.
Patent JP-S5562425-A (JP)
Title: Exposure device
Inventor: WATANABE ROKUROU
IPC: G02B27/40
Filed: 1978-11-06
Abstract: PURPOSE: To make the adjustment of focus at the exposure imaging to a photoreceptor by way of a focusing type optical transmission body easy and sure by providing a cavity part in the clear glass of a cathode ray tube and sealing fluid therein.  
     CONSTITUTION: According to the light information formed on the fluorescent face on the inner side of the clear glass 2 of a cathode ray tube 1, a photoreceptor 5 is exposed by way of a focusing type optical transmission body 4 making contact with the outer side of the glass. When a cavity 3 is formed in the intermediate part of this glass 2 and gas or liquid is sealed therein, the focus position of the imaging to the photoreceptor 5 through the transmission body 4 changes with the change in refractive index, thus the adjustment of the exposure focus of the photoreceptor 5 may be accomplished readily and surely. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63301719-A (JP)
Title: Control of combine
Inventor: YOSHIMURA FUMIO
IPC: A01D61/00
Filed: 1987-05-30
Abstract: PURPOSE:To eliminate abrupt change of running speed and to stabilize a combine, by carrying out load control by a load control device a fixed time after treating depth control by a treating depth control device reaches set depth. CONSTITUTION:When a standard set (a) switch is set at on by using treating depth as standard and a load control switch 26 is set to on, a motor is rotated, the ear tip of reaped grain straw is brought into contact with only a sensor 7a, a conveyor is rotated in the vertical direction in such a way that the sensor 7a is set to on and the treating depth is set to the standard. A fixed time after the treating depth is set, a speed-increasing solenoid 31 or a speed-decreasing solenoid 32 are operated so that actual load detected by a control rack sensor 13 is ended in a given range. An operation cylinder is expanded and contracted, a slant shaft arm is rotated and the speed of a running device is increased and decreased. In this manner, load control is carried out a fixed time after control of treating depth reaches set depth.
Patent JP-H07314588-A (JP)
Title: Manufacture of paper self-opening square bag with closing flap
Inventor: HINO KOICHI
IPC: B31B1/90
Filed: 1994-05-27
Abstract: PURPOSE:To realize the proper formation of a closing flap by a method wherein all the layers except a bag front wall or a bag rear wall bent outwards are cut off by a distance corresponding to the prearranged dimension of the closing flap from the opening end edge at the position to the middle in the longitudinal direction of a bag parallel to the opening end edge with a rotary knife. CONSTITUTION:Among a bag front wall 11, a gusset front wall 12, a gusset rear wall 13 and a bag rear wall 14, all of which are separated from one another by cutting off both side edges, only the bag rear wall 14 is bent downwards so as to be fed to the following procedure under the condition that the bag rear wall 14 is separated from the other three layers or the walls 11, 12 and 13. Next, the remaining three layers are cut off by a distance (a) corresponding to the prearranged dimension of a closing flap 18 from an opening end edge 16 at the position to the middle in the longitudinal direction of a bag 1 parallel to the opening end edge 16 with a rotary knife 4. Next, onto the inner surface of the closing flap 18, pressure-sensitive adhesive is applied and, after that, peelable paper piece, which is cut to size, is pasted.
Patent JP-H05331979-A (JP)
Title: Eaves construction and eaves cover keeping member
Inventor: TAKASHIMA MASATO
IPC: E04D13/15
Filed: 1992-05-28
Abstract: PURPOSE:To make it possible to mount an eaves cover in correspondence with any variation combining a plurality of longer and shorter eaves covers along an eaves line in eaves construction having the eaves cover constructed between an eaves of a roof and a parapet placed in opposition thereto and to enable the mounting work of the eaves cover efficiently. CONSTITUTION:An eaves cover 6 constructed between a roof member 4 and a parapet 3 is borne on an eaves cover keeping member 2 and a fixed plate 5. the eaves cover keeping member 2 is a member having an approximately same section in succession in the direction of an eaves line and is fixed and borne on the parapet 3 side in the vicinity of one edge and, at the same time, an approximately projected surface spread to an eaves side is formed in the vicinity of the other edge. The eaves cover 6 is mounted on the projected surface and is fixed with revets and the like.
Patent JP-H084744-A (JP)
Title: Fixture for cord
Inventor: MATSUMOTO HIDEO
IPC: F16B45/00
Filed: 1994-06-20
Abstract: PURPOSE: To easily fix a cable harness or the like mounted on a vehicle, by mounting a fixing tool integrally with a base on an approximately center of the base having an adhesive layer on a contact surface with a support, and mounting a code holding body having a curved body capable of mounting the code. CONSTITUTION: A code fixing tool 1 is manufactured by cutting and bending a flat stainless steel base 2. A code holding body 17 comprising an arm body 4 and a hook-shaped curved body (hereinafter a hook) 5, is integrally mounted on an approximately center of a base 2, for holding the code by the hook 5. An adhesive layer 3 for fixing the base 2 to both supports of a car body frame or the like is mounted on a surface opposite to the arm body 4, of the base 2. As the fixing tool 1 is deformable for the sake of its proper flexibility, it can be also mounted on a cylindrical base 10 by curving the base 2.
Patent JP-H05322745-A (JP)
Title: Internal reflection body with extremely small sample contact surface
Inventor: DONARUDO DABURIYUU SUTEINGU
IPC: G01N21/27
Filed: 1992-05-28
Abstract: PURPOSE: To obtain an internal reflector with an improved electromagnetic coupling by providing a base body containing at least one curved surface fitted on the contact of an individual sample to improve internal reflection spectroanalysis of the sample. CONSTITUTION: A base body 1 contains a hemispherical part 2 and a truncated hemispherical part 3 facing it on the opposite side is formed integral therewith. The hemispherical part 3 regulates a curved convex sample contact surface 4. The contact surface 4 is held below 250 micron in normal diameter, preferably below 100 micron. Radiation energy 9 is turned to an internal reflector IRE by internal reflection spectroscopy IRS at a selected angle of incidence to a sample 6. The energy 9 is brought into contact with a curved surface 4 of the IRE and the surface of the sample 6 electromagnetically coupled thereto. A little energy 9 is absorbed by the sample 6 and the rest is reflected 10. The reflection energy is retuned to a detector by IRS in an altered form. The detector determines what energy is absorbed by the sample.
Patent JP-S5762624-A (JP)
Title: Analogue input data gathering device
Inventor: SHIMADA YASUO
IPC: H03M1/18
Filed: 1980-10-01
Abstract: PURPOSE:To improve a precision even for a unipolar input, by superposing the half of a voltage corresponding to the full scale of the unipolar analogue signal onto the input voltage and reducing the A/D conversion gain to the half when a bipolar analogue signal input is selected. CONSTITUTION:In case of a unipolar input, an analogue switch 21 is switched to the U side, and an analogue switch 22 is turned off. When the input is subjected to D/A conversion under this state, a D/A converter 13 is 0V and an output register 19 is 00-00 when the input is 0V. The converter 13 is V/2 and the register is 10-0 when the input is V/2, and the converter 13 is V and the register 19 is 11- 11 when the input is V. In case of a bipolar input, the switch 21 is switched to the B side, and the switch 22 is turned on. Consequently, the conversion gain becomes V/2, and V/2 is offset.
Patent JP-H035075-A (JP)
Title: Method of joining wheel for automobile
Inventor: SANO MASARU
IPC: B23K9/00
Filed: 1989-05-30
Abstract: PURPOSE:To improve strength of a wheel by fitting a disk where a groove in the axial direction is provided on an outside peripheral part in a rim, inserting a high melting point blocking member into a space between the groove and the rim, welding the disk and the rim together and then, removing the blocking member. CONSTITUTION:The groove 5 in the axial direction is provided on the outside peripheral part 4 of the disk 2. This disk 2 is fitted in a bead seat inside periph eral part of the rim 1 or the special ledge inside peripheral surface. The block ing member 8 of high melting point material is inserted into the space formed between the groove 5 of the disk 2 and the rim 1 so that the tip 9 projects to the weld face side from the disk 2 outside peripheral part 7. The disk 2 outside peripheral part 7 and the rim 1 are then joined continuously by a bead 10 of arc welding and then, the blocking member 8 is removed. By this method, the wheel for an automobile having the drain groove can be manufactured easily.
Patent JP-S5661830-A (JP)
Title: Logic circuit
Inventor: INOUE TADASHI
IPC: H03K19/173
Filed: 1979-10-23
Abstract: PURPOSE:To realize each type of logic with the same hardwear, by using a set of ROMs which reads successively the intersections between each input/output line and the product term line, securing a correspondence to the memory address and at the same time setting each intersection based on the memory contents of the ROM. CONSTITUTION:The ROM7 programmed previously is connected to the address counter 8 which designates the memory address of the ROM7 provided on the next stage. And the signals supplied from the ROM7 are applied to the AND circuit 60 via the switch 10 which gives switching between the AND item and the OR item. The output of the circuit 60 is sent to the output registers 81-8n via the output distributor 70, and thus the output buffer memories 91-9n produce the output signals 41-4n. On the other hand, the input signals 11-1n are connected to the circuit 60 via the input scanner 20, change-over switch 100, NOT circuit 30, AND circuit 40 connected to the switch 10, and AND register 50 which stores the product term temporarily each. The circuit thus constituted is controlled by the control circuit 110.
Patent JP-S5928468-A (JP)
Title: Four-step saccharification of finely divided rice containing starch transformed to alpha starch
Inventor: TAKEMURA SEIZOU
IPC: C12G3/02
Filed: 1982-08-09
Abstract: PURPOSE:To prepare refined Sake having uniform and stable quality of Sake, by using a saccharified solution which is obtained by finishing the saccarification in a short time by pulverizing gelatinized rice for Sake preparation contg. starch transformed to alpha-starch. CONSTITUTION:Gelatinized rice for Sake preparation contg. alpha-form starch is pulverized into fine powder having 1-1.7mm. size, the pulverized rice is saccharified with an amylase and warm water and the saccarification is finished for 4- 5hr to give a saccharified solution, which is added within one day to unrefined Sake at its last period, to adjust the taste of Sake.
Patent JP-2000330395-A (JP)
Title: Image forming device
Inventor: SAWARA HIROSHI
IPC: G03G15/01
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of steadily yielding a high quality image by ensuring sufficient tension necessary for an endless belt. SOLUTION: In an image forming device comprising an intermediate transfer belt (endless belt) 31 rotationally driven by being stretched between a drive roller for transmitting a rotating force and follower rollers 33 and 34, one of the follower rollers serving as a tension roller 33, with a cleaning blade (abutting member) 51 abutting on the tension roller 33 via the intermediate transfer belt 31, the direction (direction of arrow B) in which the cleaning blade 51 abuts on the tension roller 33 is set substantially perpendicular to the direction (direction of arrow A) in which the tension roller 33 applies tension to the intermediate transfer belt 31.
Patent JP-H0432092-A (JP)
Title: Semiconductor integrated memory circuit
Inventor: IKEGAMI FUMIO
IPC: G11C11/419
Filed: 1990-05-28
Abstract: PURPOSE:To prevent the through-current and to stabilize the output by detecting an output of an address decoder, and fixing a bit line to the prescribed potential by allowing a switch element to conduct, when any of signal lines connected to a memory cell group is not selected. CONSTITUTION:When one piece of word lines 12d - 12f is selected and becomes a high level, other word lines 12a - 12c become a low level. In this case, an output of a three-input OR circuit 3 becomes a high level, N channel MOS transistors 4a - 4c become a turn-on state and bit lines 10a - 10c are grounded, fixed to a low level and stabilized. That is, it is detected that surplus signal lines 12d - 12f of an address decoder 2 are selected by the OR circuit and the transistors 4a - 4c being switch elements are turned on, the bit lines 10a - 10c are connected to the prescribed potential and its level is stabilized. In such a way, a through-current is prevented, and an output of a semiconductor integrated memory circuit is stabilized.
Patent JP-S5839509-A (JP)
Title: Temperature regulating mechanism of air conditioner for automobile
Inventor: SAKANE KATSUMI
IPC: B60H1/00
Filed: 1981-08-31
Abstract: PURPOSE:To permit heating even under inoperative condition of a drive motor for an air mix door by enabling the connection of the air mix door and the drive motor through a rod and link to be disengaged by remote-control wire so that the air mix door is urged toward the hot side by a spring. CONSTITUTION:In any failures of a motor 1 or the like, a knob 11 is pulled to pull a rod 3 through a wire 12 and disengage the rod 3 from a fastener 13. Thus, the motor 1 is released from an air mix door 4 while being disengaged from a link 2 supporting the motor 1. Since the air mix door 4 is always urged toward the hot side by a spring 14, the door 4 is moved to the hot side to introduce air from an air inlet 6 to a heater core (not shown) for heating. Thus, the heating is possible even in the failure of the motor for the air mix door.