baber/WOPTO huggingface dataset:
Patent JP-S6282766-A (JP)
Title: Page printer
Inventor: AIMORI KIYOSHI
IPC: G03G15/00
Filed: 1985-10-07
Abstract: PURPOSE:To improve the throughput by providing an interface control section, an electrophotographic control section and a print head control section. CONSTITUTION:The interface control section 40 applies the entire timing control of a printer 4 through the processing of a control data from a bit map control section 30 and a display panel control and internal bus B5. An electrophotographic control section 41 controls an electrophotographic process section 45 in response to a data sent from the interface control section 40 through the internal bus B5. A print head control section 42 controls the lighting of a semiconductor laser 431 of a print head section 43 and the drive of a polygon motor 432 according to the information sent from the interface control section 40 through the internal bus B5 depending on the image data sent from a bit map write section 31 through an internal bus B5. Thus, the throughput of the printer is improved.
Patent JP-S6284542-A (JP)
Title: Mos semiconductor circuit device
Inventor: SHIROTA SHOZO
IPC: H03F1/52
Filed: 1985-10-08
Abstract: PURPOSE:To obtain an input protective circuit for a MOS semiconductor circuit capable of resisting large surge voltage by connecting a bonding pad and underlay polysilicon. CONSTITUTION:An input protective circuit used in the MOS semiconductor circuit, etc. consists of an aluminum bonding pad 1, a resistor 2 by polysilicon or an impurity implanting layer, a glass-coated window 7, underlay polysilicon 8 and a junction contact 10. Structure in which the aluminum bonding pad 1 and the underlay polysilicon 8 are connected by the contact 10 is shaped. An input signal from the outside is inputted to the inside through the underlay polysilicon layer by the junction contact 10. According to such structure, the bonding pad section to which surge energy is easy to concentrate can be constituted of the polysilicon having a large area without increasing the area of a chip, thus improving surge breakdown withstanding voltage.
Patent JP-H06159344-A (JP)
Title: Screw loosening stop device
Inventor: UEDA TAKESHI
IPC: F16B39/24
Filed: 1992-07-31
Abstract: PURPOSE:To tighten a screw member easily by light force and prevent it from loosening after it is tightened. CONSTITUTION:A washer 3 is provided on the rear side of the head 2 of a screw member 1. Several wide head projections 4 and recessed sections 5 are provided in the peripheral direction on the rear face of the head 2, many washer projections 6 which are narrower than the head projections 4 are provided in the peripheral direction on the surface of the washer 3 at the ratio of two or more washer projections for one head projection 4, and several bite projections 7 are provided in the peripheral direction on the rear face of the washer 3. Also, the washer projections 6 are quenched.
Patent JP-2001046403-A (JP)
Title: Finishing agent for wax pattern
Inventor: KUBO FUMINOBU
IPC: A61C13/00
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To prevent formation of bubbles or foaming and manufacture a dental casting with a smooth surface by solving a surfactant with antifoaming property in alcohol to adjust a finishing agent for a wax pattern. SOLUTION: For manufacturing dental casting products, a wax pattern 12 is fixed to the tip of a central projecting part 10a of a rubber-made truncated cone 10 through a sprue line 11, and the surface of the wax pattern 12 is coated with a finishing agent for wax pattern. The finishing agent for wax pattern is adjusted from a matter formed by dissolving a surfactant with antifoaming property in alcohol. As the surfactant with antifoaming property, polyether base matter is preferable. As the alcohol, isopropyl alcohol as a main component added with small amount of methyl alcohol or ethyl alcohol is preferable. Thus, drying ability is improved, and wettability of the surface of the wax pattern can be improved.
Patent JP-2000051983-A (JP)
Title: Method for form rolling
Inventor: OTAKE HIDEKAZU
IPC: B21H3/04
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To enable a method to carry out form rolling by one process and to carry out it with excellent working accuracy in the method for carrying out the form rolling to more than two working parts with different working diameters using more than two sets of round dies. SOLUTION: This method for form rolling comprises driving dies 20 capable of giving turning force to an object 10 to be worked and driven dies 30 turned following the rotation of the object 10 to be worked. The driving dies 20 execute the form rolling to more than one working parts while turning the object 10 to be worked by energizing the object 10 to be worked abutting on more than one working parts out of working parts of the object 10 to be worked and the driven dies 30 execute the roll forming on other more than one working parts while being turned by the turning force of the object 10 to be worked by energizing the object 10 to be worked abutting on the other more than one working parts except for the working parts form-rolled by the driving dies 20 of the object 10 to be worked.
Patent JP-S61106010-A (JP)
Inventor: NOMURA TAKAO
IPC: G02B6/46
Filed: 1984-10-25
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-S62110563-A (JP)
Inventor: PIERRE DONZE
IPC: B62B1/18
Filed: 1986-09-25
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-S6284603-A (JP)
Title: Microwave circuit device
Inventor: ISHIZAKI TOSHIO
IPC: H01P1/00
Filed: 1985-10-09
Abstract: PURPOSE:To connect a metallic supporting plate and a box type metallic case together securely on a connector mount surface by forming screw holes in the joint surface of the metallic supporting plate which is joined with the connector mount surface, and inserting screws from outside the connector mount surface of the box type metallic case and clamping them. CONSTITUTION:A substrate 11 where a microwave strip circuit is formed is bonded to the separately prepared metallic supporting plate 13 by soldering, etc., so as to easily the mounting on the box type metallic case, and the plate 13 is mounted on the box type metallic case 12 with screws. In this case, screw holes are bored previously in one flank of the metallic supporting plate 13 which coincides with the input or output lead-out direction of the microstrip line of the substrate 11. Then, screws 17 are are inserted into those holes from outside the connector mount surface to clamp the metallic supporting plate 13 to the box type metallic case 12. Namely, clearance on the connector mount surface is eliminated with the screws 17 and the connection is made on this surface.
Patent JP-H0966773-A (JP)
Title: Locking structure of storage box
Inventor: NAKAMURA TAKASHI
IPC: B62D25/20
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To secure the assembling strength to a rear floor panel of a storage box, storing a heavy work such as a capacitor or the like, without incurring any disadvantage including an weight increase, etc. SOLUTION: A storage box 12 is locked to a recess 24 of a rear floor panel 22 by two bolts 36 and 38 at each position of a pair of bolt insertional holes 20 formed in a bracket 16 installed at the upper front end side and both sides at the bottom rear end side. Therefore, a line connecting clamping points leading to the recess 24 of the storage box 12 comes to pass a position approached to the center of gravity of the storage box 12 in a state of having stored a capacitor or a heavy load in consequence. Accordingly, according to this constitution, there is no need to raise the strength of the bracket 16 itself and also no need of increasing the number of service pieces of the bracket 16. Therefore, any disadvantage such as a weight increase or the like will not be incurred.
Patent JP-H0649217-A (JP)
Title: Cross-linkable polysilane composition and its cured product
Inventor: MORI SHIGERU
IPC: C08K5/5425
Filed: 1992-07-31
Abstract: PURPOSE:To obtain a polysilane composition, comprising both terminal- hydropolysilanes, an alkenyl group-containing compound and a hydrosilylating catalyst and capable of forming solvent-insoluble tough cross-linked films after cross-linking and curing. CONSTITUTION:The cross-linkable polysilane composition comprises (A) both terminal hydropolysilanes, (B) a compound containing >=3 alkenyl groups in one molecule and (C) a hydrosilylating catalyst. The component (A) is expressed by the formula (R<1> to R<4> are 1-12C alkyl or aryl; n, m and p are 0<=n<=10; 0<=m<=10; n+m>=10 and p>=1). A rhodium metallic complex is used as the component p>=1). A rhodium metallic complex is used as the component (C). Symbol in the formula is preferably >=10. The component (B) is preferably a siloxane or a silane in which the alkenyl includes vinyl, allyl, etc.
Patent JP-S61103778-A (JP)
Title: Polishing stone
Inventor: ORITA KEIICHI
IPC: B24D3/02
Filed: 1984-10-26
Abstract: PURPOSE:To improve the charging ratio of abrasive grains up to such a degree as 96% or more and to greatly improve the performance of abrasive grains by using a particular bonding agent. CONSTITUTION:The grain oil of cashew nuts or a derivative thereof is reacted with the resin for synthetic resin bonding agent forming cashew modification resin. The mixture of synthetic resin bonding agent containing the reacted formation and abrasive gains is heated and pressured in accordance with the ordinary way of molding to obtain a polishing stone. By thus producing a polishing stone, the charge ratio of abrasive grains can be improved up to such as degree as 96% or more.
Patent JP-H0546191-A (JP)
Title: Orchestral accompaniment device
Inventor: HARA MASAMI
IPC: H04N5/222
Filed: 1991-08-09
Abstract: PURPOSE:To obtain the orchestral accompaniment device which is effectively utilized when not used for an orchestral accompaniment. CONSTITUTION:An image 6 based upon data on a floppy disk, etc., is displayed on the screen of a CRT device at all times and once music starts (point A), an orchestral accompaniment image 8 is displayed preferentially. When the music ends (point B), the image 6 from the floppy disk is displayed instead. Commercial advertisement images are stored on the floppy disk, etc., and displayed to obtain high advertisement publicity effect, so that the orchestral accompaniment device can effectively be used.
Patent JP-S6284522-A (JP)
Title: Surface protective film structure of iii-v compound semiconductor
Inventor: TORIKAI TOSHITAKA
IPC: H01L31/107
Filed: 1985-10-08
Abstract: PURPOSE:To prevent a diffusion into a surface protective film of a group III element, to relax the strong tensile stress of silicon nitride film itself and to ensure reliability for a prolonged term by forming laminated multilayer structure, which consists of at least the silicon nitride film and an silicon nitride oxide film and in which the silicon nitride oxide film is held by the silicon nitride film. CONSTITUTION:A surface protective film is shaped in laminated multilayer structure, which is composed of at least silicon nitride (SiNx) films 11, 11' and an silicon nitride oxide film 12 (SiNxOy: where xnot equal to 0 and ynot equal to 0) and in which the silicon nitride oxide film is held by the silicon nitride film. Accordingly, a diffusion into the surface protective film of a group III element is prevented while film stress is relaxed, thus acquiring reliability for a prolonged term.
Patent JP-H0548371-A (JP)
Title: Surface acoustic wave circuit
Inventor: NISHIDA KOJI
IPC: H03H9/145
Filed: 1991-08-12
Abstract: PURPOSE:To reduce the loss of a radio wave due to a resistance loss and to avoid the effect of a metallic film on sound wave propagation by selecting the film thickness of an input side and an output interdigital electrodes made of a superconducting material arranged crossing on a piezoelectric substrate to be a prescribed thickness or below. CONSTITUTION:An input side electrode 1 and an input side earth electrode 2 are provided to a piezoelectric substrate 7. Input side interdigital electrodes 3a, 3b wired interdigitally made of a superconducting material whose film thickness is 200Angstrom  or less are provided on the substrate 7 and output side interdigital electrodes 6a, 6b wired interdigitally made of a superconducting material whose film thickness is 200Angstrom  or loss are provided to the electrodes 1, 2. Thus, the input and output side electrodes 3a, 3b, 6a, 6b are made of a superconducting metallic material and the thickness is made thin, then the weight is made light and the resistance loss of the sound wave propagating to the surface of the substrate 7 due to the thickness of the metallic film is reduced and the effect of the weight of the metallic film is reduced. Thus, the insertion loss is reduced and the spurious property is decreased.
Patent JP-S6285923-A (JP)
Title: Pulling out mandrel
Inventor: MIZUNO NAONOBU
IPC: B29C33/46
Filed: 1985-10-09
Abstract: PURPOSE:To give a method for pulling out a mandrel in a short time without any damage of a hose and the mandrel, by inserting a nozzle into an opening of an end of the hose, by supplying a fluid pressure on the end of the hose, by spouting the mandrel from the other end of the hose and by decreasing the speed of the mandrel with the friction between the surface of the mandrel and the inner wall of the pipe. CONSTITUTION:A nozzle 4 is inserted from an opening of an end of a hose 2. The hose 2 and a mandrel are tightly held by a chuck 3 and the nozzle 4 is inserted in an interface between the hose and the mandrel by means of oil pressure. The end of the hose where the nozzle 4 is inserted is pinched by a chuck 6 and the hose 2 and the nozzle 4 are monolithically contacted not to leak the fluid spouted from the nozzle. The fluid penetrates into the interface between the hose 2 an the mandrel 1 to separate them and the mandrel thereby strongly spouts from the other end of the hose. The mandrel spouted collides with a soft wall to absorb the kinetic energy and the mandrel is recovered. The speed of the mandrel gradually reduces by the friction between the surface of he mandrel and the inner wall of the pipe and the mandrel is thereby recovered safely under a recyclable condition.
Patent JP-H1076938-A (JP)
Title: Air pad thickness measuring device for horizontal elevator
Inventor: KIYOMOTO KOJI
IPC: B61F3/00
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To simply and rapidly measure the thickness of an air pad. SOLUTION: To measure the thickness 7 of an air pad 1 to float a horizontal elevator, a plurality supersonic sensors 12 arranged at a track 2 for the horizontal elevator and a device body 13 to display the thickness of the air pad 1 measured by the supersonic sensor 12 are provided. A plurality of the supersonic sensors 12 are arranged in a state to arrange at right angles with the running direction of the vehicle. Water flows between the supersonic sensor 12 and the air pad 1 and a gap therebetween is filled with water.
Patent JP-H06204246-A (JP)
Title: Semiconductor device comprising contact and its manufacture
Inventor: HAWAADO CHIYAARUZU NIKORUZU
IPC: H01L21/3205
Filed: 1993-09-10
Abstract: PURPOSE: To provide a method of manufacturing a semiconductor device with a contact. CONSTITUTION: A method to manufacture a semiconductor device with a refractory metal contact comprises a first step (a) that a silicon substrate 2 provided with a doped polysilicon region 6 arranged on an oxide layer 4 is provided, a second step (b) that a dielectric layer 14 is arranged on the region 6 and the substrate 2, a third step (c) that a contact hole 16 is bored in the dielectric layer 14 so as to expose a part of the region 6 and a part of the substrate 2 laterally adjacent to the region 6, and a fourth step (d) that a contact 20 is selectively attached inside the contact hole 16 to connect the region 6 and the substrate 2 together.
Patent JP-H0973542-A (JP)
Title: Moving object recognition method/device
Inventor: YOSHIDA TADASHIRO
IPC: G06T1/00
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To automatically recognize a moving object in a real time video. SOLUTION: A static object management means 1 is provided with a means 11 storing the position of a static object in a real space and a means 12 storing a logical relation between the static object and the moving object moving in the real space. A moving object management means 2 is provided with a means 21 detecting the position of the moving object in the real time video by a camera 100 and a means 22 storing position information of the moving object with the detection time. A time management means 5 manages present time. An inter-object relation connection means 3 inputs position information of the static object of the means 11, position information of the moving object of the means 22 and time information and logically connects the static object and the moving object, which exist within prescribed time and prescribed distance.  A static object management means 4 collates the logical relation derived by the means 3 with the logical relation which is previously stored in the means 12 and specifies the moving object.
Patent JP-H1069832-A (JP)
Title: Pushbutton switch
Inventor: TAKETOMI YASUNARI
IPC: H01H13/52
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To easily seal the inside and outside of a body to achieve a seal type pushbutton switch by providing a locking means on the first end of a control. SOLUTION: When the end 24 of a control is depressed, the control 2 freely slides in an opening 12 in a body 1, and a tilted part 21 provided on a firs tend 23 makes siding contact with a push button 6 to cause the push button 6 to depress the spring of a movable contact 41. When the spring of the movable contact 41 is pressed, the movable contact 41 leaves a fixed contact 5, opening a normally closed contact 52 and closing a normally open contact 51. When the depressing is stopped, the control 2 is slid by a biasing spring 3 in the direction in which it is brought out, and is locked by a locking projection 25 and an engagement recess 22 without being pulled out from the opening 12 in the body 1.  Therefore, the possibility of the control 2 being pulled out in the direction in which the end 24 is brought out is eliminated, and a seal type can be achieved by easily sealing the inside outside and of the body 1 without providing an externally open through hole.
Patent JP-H1165145-A (JP)
Title: Image forming method
Inventor: AZUMA TAKETOSHI
IPC: G03G5/07
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To prevent wear even when a photoreceptor using a high molecular electric charge transferring material is used over a long period of time by carrying out image formation using a photoreceptor with a photosensitive layer contg. a specified electric charge transferring high molecular compd. while adjusting the concn. of ozone on the surface of the photosensitive layer to a specified value or below. SOLUTION: An electrostatic charge image is formed on a photoreceptor with a photosensitive layer including an electric charge generating layer and an electric charge transferring layer and a visible image is formed by development. The photosensitive layer contains an electric charge transferring high molecular compd. represented by formula I, II, III, etc., and the image formation is carried out while adjusting the concn. of ozone on the surface of the photosensitive layer to <=10 ppm. In the formulae I-III, at least one of A and B is a divalent group represented by formula IV, etc., the other is a divalent aliphatic or arom. hydrocarbon, (p) is an integer of 5-5,000, R1 and R2 are each H, alkyl, etc., X is a divalent arom. ring-contg. group, T is optionally branched 1-10C alkylene, arylene, etc., and (k) and (1) are 0 or 1.
Patent JP-S6469368-A (JP)
Title: Light quantity controller for light-emitting element
Inventor: NAKAYA TOMIO
IPC: B41J2/455
Filed: 1987-09-11
Abstract: PURPOSE:To make it possible to control light quantity with a simple circuit construction, by providing a frequency divider for dividing the frequency of a basic signal having a fixed period, and a circuit for setting a correction value for lighted time of each light-emitting diode according to a frequency division signal. CONSTITUTION:A circuit of a light quantity controller comprises a frequency dividing circuit A for dividing the frequency of a basic signal with a fixed period for control of ON time and outputting a predetermined timing signal to each of signal lines L1-L4, a circuit B for setting correction values for the lighting time on the basis of the timing signals, and a turning-ON controlling circuit C for controlling LEDs 4n-1, 4n according to the corrected ON times. In the frequency dividing circuit A, clock pulses with a period of (t) are counted as the basic signal by a counter 5, and the timing signal is outputted to each of the signal lines L14-L4. The correction value setting circuit B comprises shift registers 6n-1, 6n supplied with correction data from an external ROM or the like, and when a signal of '01', for example, is inputted as the correction data, a correction signal for the signal line L2 is selected. The signal lines L1-L4 are selected according to the characteristics of each of the LEDs, whereby the quantities of light emitted from the LEDs are controlled uniformly.
Patent JP-H0276271-A (JP)
Title: Jig of measuring element for ultrasonic wave motor
Inventor: ISHIKAWA MIYUKI
IPC: H02N2/00
Filed: 1988-09-12
Abstract: PURPOSE:To enable frequency characteristics of deflection in diameter direction to be measured by allowing a tool to consist of a fixed part for supporting and positioning an element for an ultrasonic wave motor and a connection part for electrically connecting a divided electrode where the direction of polarization is reversed alternately in parallel and by allowing current to conduct from the fixed part to an element rear surface electrode. CONSTITUTION:A conductive needle-like contact part 1 is connected by a connection part 8 which connects a divided electrode 10a with alternately different polarization electrically and in parallel and lead wires 8a and 8b are connected so that electrical conduction is made each. Also, the contact part 1 is mounted to a pin supporting plate 4 of an insulator by using an E ring 6 and a spring 7 so that each contact part is uniformly loaded so that it can move in vertical direction. A conductive fixed part 2 for supporting and, positioning an element for ultrasonic wave motor 10 is incorporated into a bottom part of supporting part 5b and a lead wire 8c is connected at the rear surface of element at the side which contacts the fixed part 2 so that electrical conduction is made. It enables frequency characteristics of deflection vibration in diameter direction to be made.
Patent JP-H1156772-A (JP)
Title: Optical tomograph
Inventor: UENO HITOSHI
IPC: A61B1/04
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To improve endoscope maneuverability such as automatically imaging a tomographic image part of the part, which is corresponding to an area under observation by the endoscope. SOLUTION: This device leads low-coherent light mixed with guide-light into a forceps-channel 17 of an endoscope 2. An optical-scanning probe 9, which irradiates to the peripheral direction, is inserted from the tip the device. The image taken by an imaging means installed to the tip of an inserted part 16 is displayed on a monitor 7, as an endoscopic image 27, by a frame memory 6 for usual images. And, the device detects the beaming direction of the guide- light by detecting frames in which the guide-light is showing up in a prescribed area of the endoscopic image 27, and controls automatic display of laminagraphic images of the part corresponding to the area displayed as the endoscopic images 27.