baber/WOPTO huggingface dataset:
Patent JP-H07140855-A (JP)
Title: Copying machine
Inventor: SHINOHARA MASAHIRO
IPC: G03B27/62
Filed: 1993-11-18
Abstract: PURPOSE:To provide a copying machine capable of preventing the damage of a contact glass and the degradation of a copying function at the time of pressing a book original, without making the contract glass thick and further effective in a manufacturing cost. CONSTITUTION:The copying machine C is provided with a rectangular frame 1 roughly horizontally arranged, the rectangular contact glass 2 for placing an original roughly horizontally arranged on the frame 1. The contact glass 2 is mounted on six glass receivers 3 made of rubber. Two front and rear piezoelectric sensors 8 are provided between the frame 1 and the contact glass 2. The copying machine C is further provided with a control part receiving the detections of the deflections of the piezoelectric sensors 8 and commanding the stoppage of a copying action such as the stoppage of exposure scanning.
Patent JP-H11124877-A (JP)
Title: Self-traveling dredger on water bottom and dredging method using the same
Inventor: YONEDA KEIJI
IPC: E02F5/00
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To increase dredging efficiency by continuous dredging work. SOLUTION: A base body (main body) is formed of an inside frame 1 and an outside frame 2 relatively transferring them forward and backward and support legs 3, 3,... are equipped at respective frames 1, 2 move up and down. A cutter boom is formed bendably and extensively with a boom front part 5 and a boom rear part 6 rotatably connected to extend forward from the inside frame 1 and to be rotatable both laterally and vertically. A dredging cutter 9 is equipped at the front end of the cutter boom. The cutter boom is turned sideways to laterally transfer the dredging cutter 9. The inside frame 1 and the outside frame 2 are alternately advanced by the relative movement. When the inside frame 1 is advanced, the cutter boom is bent and the dredging cutter 9 is advanced by the forward movement of the inside frame 1.  When the outside frame 2 is advanced (when the inside frame 1 is suspended), the cutter boom is stretched and thereby the dredging cutter 9 is advanced.
Patent JP-H06117449-A (JP)
Title: Manual transmission
Inventor: SASAKI TAMAKI
IPC: F16H3/12
Filed: 1992-10-02
Abstract: PURPOSE:To make the attitude of a friction member always stable so as to stabilize frictional torque and improve durability by fixing the frictional member to a synchronized side gear while maintaining a shift feeling desirably. CONSTITUTION:A manual transmission is provided with a synchronized side gear 12 supported in the relatively rotatable state to a rotary shaft 10; a synchronizer 20 meshed in the state of connecting the gear 12 and the rotary shaft 10 mutually after carrying out rotation synchronizing action between the gear 12 and the rotary shaft 10 at the time of shift operation; and a friction member 50 for imparting specified frictional force to relative rotation between the gear 12 and the rotary shaft 10. The friction member 50 is concentrically fixed to the synchronized side gear 12, and a ring member 40 in frictional contact with the inner peripheral part of the friction member 50 is assembled to the rotary shaft 10 in such a way as to be relatively rotatable by the angle-of-rotation necessary for the mesh of the synchronizer 20.
Patent JP-H03150781-A (JP)
Title: Tape cassette
Inventor: FUJII HIROSHI
IPC: G11B23/087
Filed: 1989-11-06
Abstract: PURPOSE:To simplify the structure of a tape cassette by locking a rear cover at its closing position by means of a spring which applies the turning force to the rear cover and a part of a guide groove which guides the moving locus of the rear cover. CONSTITUTION:The lock means 30, 32a and 34c are provided to lock a rear cover 25 which is rotatably supported by a front cover 13. When the cover 25 is locked, the cover 13 is also locked. In this case, a torsion spring 19 which applies the turning force to the cover 25 is used together with a part of a guide groove 33 which guides the moving path of a pin 30 to be guided and controls the attitude of the cover 25 to the cover 13. The groove 33 also has a function to lock the cover 25 at its closing position in addition to the guide function. In such a constitution, a special lock means is not required and the structure of a tape cassette is simplified.
Patent JP-2000125288-A (JP)
Title: Object tracking method and object tracking device
Inventor: YAMADA HIROMASA
IPC: G06T7/20
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain a reliable device by dividing a detected object into plural kinds based on either the shape or the area of the area of a detected object. SOLUTION: A detected object is divided into plural kinds based on either the shape or the area of the area of the detected object. For instance, when an area including a place where waves can exist in an image pickup visual field is monitored, waves other than an object to be tracked and the object to be tracked are divided and recognized. And, a wave detection area is excluded from the object to be tracked based on the shape/area information of an area detected by performing object detection. That is, the finite difference between an image 1201 obtained by an image pickup device such as a camera and a reference background image 1201, where an object to be tracked is not projected in every pixel, is calculated. A pixel having large differential value is defined as a pixel in which the object exists, and the area of the pixel is detected.  And, it is determined whether or not the detected area is wrong due to waves, based on the shape information of the detected pixel, and when it is decided as wrong detection, the detected area is excluded from the object to be tracked.
Patent JP-H10136023-A (JP)
Title: Packet communication method
Inventor: MITRA DEBASIS
IPC: H04L12/56
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide high packet buffering capacity to established VC (circuit line), while a multi-port node having a common buffer memory maintains the grade of service commitment. SOLUTION: The common buffer memories are temporarily distributed to respective ports, based on valid memory request quantity judged for VC which is established through the ports. Then, whether or not the input packet of established VC is to be received is evaluated for transporting it through the target output port, based on almost all the buffer memories which are not used at present and which can be used for buffering the packets by considering reserved buffer quantity. Reservation buffer quantity is based on whether a temporary distribution memory for the port becomes overload or a load lacks by means of the reception of the input packets (and based on the preferential level of the input packets as options).
Patent JP-H11130543-A (JP)
Title: Beta-type silicon nitride crystal and its production and production of silicon nitride-based sintered compact
Inventor: HIROSAKI NAOTO
IPC: C04B35/584
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain a silicon nitride-based fine ceramic material (sintered compact) having high thermal conductivity as well as both high fracture toughness and mechanical strength. SOLUTION: This method for obtaining the aimed silicon nitride sintered compact comprises the following process: a β-type silicon nitride crystal 1 with a minor axial diameter of 1-10 μm and aspect ratio of 2-10, bearing a noncrystalline silica phase 3 with a layer thickness of 1-100 nm on the surface is incorporated with silicon nitride powder and oxide(s) of at least one element selected from group III a elements and alkaline earth elements followed by molding the mixture and then baking (sintering) the resultant molded form in a nitrogen atmosphere at 1,800-2,300 deg.C.
Patent JP-H06140284-A (JP)
Title: Manufacture of electric energy storing device material
Inventor: DOGOSHI HITOSHI
IPC: H01G11/46
Filed: 1992-10-28
Abstract: PURPOSE:To manufacture material used for an electrical energy storing device through a simple process carried out rather at a low temperature by a method wherein alkali water solution is added to dispersion solution formed of mixture of water, carbon, and metal chloride, whereby the material concerned is deposited. CONSTITUTION:Water is added to RuCl3 and carbon black, which is mixed well to obtain RuCl3-carbon black-dispersed water solution. The obtained dispersion solution is stirred up with a sirrer possessed of a temperature control function and kept at a temperature of 30 deg.C. Sodium hydroxide water solution is made to drop down into the dispersion solution little by little to set the dispersion solution higher than pH3.5 in alkaline strength, the separated deposit is filtered, whereby ruthenium hydroxide carried by activated carbon fine particles is obtained. Binder such as polyethylene or the like is mixed into the deposit, which is made to serve as energy storing device material. Furthermore, dispersion solution is enhanced in concentration, whereby the material can be enhanced in energy storing capacity.
Patent JP-H05321972-A (JP)
Title: Dual slip shock mount
Inventor: RICHIYAADO DEII HEIN
IPC: F16F9/54
Filed: 1991-10-11
Abstract: PURPOSE: To obtain a shock absorber mount which is easy to assemble and manufactured at low cost by providing two compressed metals/elastomeric components which are fixed together with each end put together. CONSTITUTION: A shock absorber mount 5 is designed, in such a manner that before a lower component 11 encounters or engages with a compressed upper component, it moves axially for a slight distance. Therefore, when a first axial shock is applied upwardly and vertically on the shock absorber mount 5 is completely absorbed by the compressed lower component 11 which can slide, thereby the absorption of the axial shock is minimized. An outer sleeve extended portion 33 within the orifice of the compressed upper component 10, acts in cooperation with the compressed lower component 11, works to give or enforce radial shock absorbing ability of the component 10 an maximizes the radial shock absorbing characteristic of the shock absorber mount 5.
Patent JP-H09106247-A (JP)
Title: Back label confirmation device
Inventor: SHIBATA MITSUTOSHI
IPC: G09F3/00
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To easily judge whether or not there is a back label with high precision by providing an optical sensor which detects reflected light from the reverse surface of a product when the product reaches a predetermined position. SOLUTION: A glossmeter 5 operates with a command from a control part 6 which receives the output signal from a position detection sensor 7 once the position detection sensor 7 detects an end part of a product 2 beginning to move onto a belt conveyor 14 as the product 2 moves on a slanting roller 13. The glossmeter 5 is so arranged as to irradiate the area on the reverse surface 1 of the product where the back label 3 is stuck slantingly with light when the operation command is inputted and photodetect its totally reflected light.  In the control part 6, a threshold value corresponding to the surface glossiness of the back label 3 is previously set and a detected value obtained from the glossmeter 5 is compared with the threshold value; when the detected value is larger than the threshold value, it is judged that there is no back label on the reverse surface 1 of the product 2, and an alarm signal is outputted.
Patent JP-H05120038-A (JP)
Title: Interruption control system
Inventor: SHIMOJIMA TAKEHIKO
IPC: G06F9/48
Filed: 1991-10-09
Abstract: PURPOSE:To execute the process of high priority without returning control to the process in the middle of travel when interruption occurs while the process travels, an interruption processing is executed and the process of high priority can be made travel in the operating system of a multi-process. CONSTITUTION:When interruption occurs, the interruption processing is judged to be executed at present or not (step 1). If the interruption processing is not executed at present, the content of a register is saved in process management data on the process in the middle or travel (step 2). A processing corresponding to interruption is executed (step 3), and control is shifted to the head address of a dispatcher (step 4). When interruption terminates, a system is switched to the process of high priority at high speed without returning control to the process which is once interrupted.
Patent JP-2001110206-A (JP)
Title: False lighting fixture for vehicle
Inventor: NATSUME KAZUNORI
IPC: F21S8/10
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a false lighting fixture for a vehicle, mounted on a vehicle body adjacent a lighting fixture for a vehicle, giving a feel of depth and brilliance. SOLUTION: Recessed corn lens elements 14s1 and protruded corn lens elements 14s2 are alternately formed in each of predetermined areas on an inner face 14a of a front lens 14. A plurality of corn reflecting elements 12s are formed on an inner face 12a of a lamp body 12 and reflecting treatment is applied to the inner face 12a with aluminum evaporation. When a false lighting fixture 10 is viewed from the outside, a formation area A1 of the recessed corn lens elements 14s1 thus seems to be divided into small lattices and a formation area A2 of the protruded corn lens elements 14s2 seems to be divided into coarse lattices. Since the formation areas A1, A2 are alternately arranged, the false lighting fixture 10 has a feel of depth with the contrast of both formation areas A1, A2.  Since the reflecting treatment is applied to the inner face 12a of the lamp body 12, the false lighting fixture 10 has not only a feel of depth but also a feel of brilliance.
Patent JP-H07140595-A (JP)
Title: Silver halide photographic sensitive material
Inventor: MARUYAMA HIROKO
IPC: G03C1/76
Filed: 1993-11-19
Abstract: PURPOSE:To improve deterioration of scratch resistance and antistaticness of an antistaticizing layer formed on one side the support on the other side of which an emulsion layer is formed in the silver halide photographic sensitive material. CONSTITUTION:The silver halide color photographic sensitive material has the silver halide emulsion layer on one side of the support and the antistaticizing layer and an outermost surface layer formed on it on the other side of the support, and this outermost surface layer is made of a water-soluble polymer compound having hydroxyl groups, such as cellulose diacetate, cross-linked with a metal alkoxide compound represented by the formula, and this surface layer may contain a magnetic powder.
Patent JP-H05129354-A (JP)
Title: Automatic transfer molding machine
Inventor: AOKI YUKINORI
IPC: B29C45/14
Filed: 1991-11-07
Abstract: PURPOSE:To decrease the void while enhancing the reliability in the semiconductor device to be manufactured. CONSTITUTION:The title automatic transfer molding machine is equipped with a pot part 25 containing resin tablets 26 in heated state; a metallic force 12 provided with the cavities 31 containing lead frames bonded to semiconductor element communicating with the pot part 25 through the intermediary of a runner 29; a plunger mechanism pressure-melting the resin tablets to be contained in the pot part 25; and a pressure-reducing mechanism 34 communicating with the pot part 25 through the intermediary of the cavities 31 and the runner 29 leading the resin tablets 26 melted down in the pot part 25 into the cavities 31 through the intermediary of the runner 29 to thermoset the melted down resin for resin-sealing the semiconductor element and then pressure- reducing the pot part 25, the runner 29 and the cavities 31 before starting the actuation of the plunger mechanism.
Patent JP-H07120221-A (JP)
Title: Method for detecting amount of overlapping deviation of synthetic pattern
Inventor: SUZUKI TSUMORU
IPC: G01B11/00
Filed: 1993-10-26
Abstract: PURPOSE:To make the pattern for detecting amount of deviation fine by providing a method for detecting the amount of overlapping deviation of a synthetic pattern which is less subjected to the influence of pattern formation failure. CONSTITUTION:A main scale pattern 11 where a scale pattern 101 is arranged in a lattice with a pitch of Pm is formed on a substrate when forming a synthetic pattern on the substrate. Then, a sub-scale pattern 12 where a scale pattern 102 including a reference point scale 102a is arranged in a lattice with a pitch of Ps is formed overlappingly with the main scale pattern 11 with a design where a reference point scale 102a matches the reference point scale 101a of the main scale pattern 11. Then, the amount of overlapping deviation of the above synthetic pattern is obtained from the number of scales from the reference point scale 102a to a scale pattern 102b where a moire pattern 1 is most coarse in the moire pattern 1 formed overlappingly, the pitch Pm, and the pitch Ps.
Patent JP-H04164347-A (JP)
Title: Burn-in equipment
Inventor: OI KENICHI
IPC: H01L21/66
Filed: 1990-10-29
Abstract: PURPOSE:To perform burn-in in the state of continuous length without cutting a tab package tape, by installing a tab package tape retaining equipment circulating from a tab package tape attaching and detaching part, to the inlet or a thermostatic bath a tape route, an outlet, and the tab package tape attaching and detaching part. CONSTITUTION:In a tab package attaching and detaching part 3, a reel retaining equipment 610 is equiped with a tab package tape sending reel 61, and a reel retaining equipment 620 is equiped with a tab package rolling-up reel 62. Around the reel 61, tapes T of the same number as the number of lateral rows of a holder 412 on a burn-in board 411 are wound in several stages up and down. These tapes T are drawn out from the reel 61, retained in order by the holder 412 of a package P in the tape attaching and detaching part 3, made to enter a tape route IC in the thermostatic bath from the inlet 1A of the thermostatic bath. After a specified time, said tapes T reach an outlet 1B of the thermostatic bath, and again come to the tape attaching and detaching part 3. Here, the tapes T are detached from the holder 412, and wound up by the rollin-up reel 62.
Patent JP-S62148777-A (JP)
Inventor: OGAWA ISAMU
IPC: E04B1/36
Filed: 1985-12-24
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-H03162277-A (JP)
Title: Ic tray
Inventor: KIMURA KIMIHARU
IPC: B65D85/86
Filed: 1989-11-08
Abstract: PURPOSE:To make it possible to fix a device completely and prevent leads of the device from being bent due to vibration by transportation, etc. by a method wherein a material for a part of a tray, on which a device is placed to fix the device, is made a magnet. CONSTITUTION:An IC tray 1, device VSOP2 and a magnet 3 are equipped. That is, by making the material for the part of the IC tray, on which the device 2 is placed, the magnet 3, the device 2 is completely fixed. Or by attaching the magnet 3 to the part of the tray 1, on which the device 2 is placed, the device 2 is completely fixed. Thus, by making the part of the tray 1, on which the device 2 is placed, the magnet 3, the device 2 is completely fixed, and leads of the device is prevented from being bent due to vibration at the time of transporation, etc.
Patent JP-H10135114-A (JP)
Title: Electron beam exposure system
Inventor: AIZAKI HISAAKI
IPC: G03F1/20
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam exposure system which can accurately control an electron beam exposure position stably for a long time. SOLUTION: An electron beam exposure system includes a glass substrate 1, having an electron emitter 2 which emits electron beams to a specimen wafer 3 placed on a specimen stage 4, an electron emission control means 5 for controlling the electron emission of the electron emitter 2, a specimen stage moving means 12 for moving the specimen stage 4, and a laser-measuring device 6 for measuring the position of the specimen stage 4, but without any mechanism of deflecting the electron beams. In this case, the glass substrate 1 is provided on its side faces with reflecting mirrors 7 and 8 for the laser measuring device, so that the laser-measuring device 6 cooperates with the reflection mirrors 7 and 8, to measure a change in the position of the glass substrate 1, and to control the specimen stage moving means 12 on the basis of the measured substrate change.
Patent JP-2000122322-A (JP)
Title: Electrophotographic photoreceptor, process cartridge and electrophotographic device
Inventor: KAWAHARA MASATAKA
IPC: G03G5/07
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic photoreceptor which is a photoconductive layer of a uniform state free from light scattering and bleeding and with which the compatibility of mechanical and electrical durability with low surface energy is attained, and a processing cartridge and electrophotographic device having the electrophotographic photoreceptor. SOLUTION: The electrophotographic photoreceptor having a photosensitive layer on a substrate is the electrophotographic photoreceptor of which the surface layer contains a resin obtained by curing a curable organic silicon-based polymer and the organic silicon-modified hole transferable compound expressed by the following formula (1). The process cartridge and electrophotographic device have such electrophotographic photoreceptor. The formula is A (CH2)n- Si-(Q)3 (1). In the formula, A denotes a hole transferable group; Q denotes a hydrolyzable group or hydroxyl group and (n) denotes an integer from 3 to 8.
Patent JP-H05105743-A (JP)
Title: Production of polymer
Inventor: WADA YOSHIHARU
IPC: C08G61/08
Filed: 1991-10-14
Abstract: PURPOSE:To obtain a polymer exhibiting high fluidity and low birefringence and giving a molding free from silver streak, etc., by removing a molecular weight modifier from the reactional system according to the progress of the metathetic ring-opening polymerization reaction of a norbornene derivative. CONSTITUTION:A norbornene derivative of formula (A and B are H or 1-IOC hydrocarbon group; X and Y are H, halogen or univalent organic group; (m) is 0 or 1) (e.g. bicyclo[2,2,1]hept-2-ene) is subjected to metathetic ring-opening polymerization in the presence of a molecular weight modifier (e.g. 1-butene) while removing the molecular weight modifier from the reactional system according to the progress of the ring-opening polymerization reaction. The removal of the molecular weight modifier from the reactional system can be carried out e.g. by evacuating the reactor to evaporate the molecular weight modifier consisting of a low-boiling substance and recovering the evaporated substance from the system. The removing rate is preferably adjusted so as to constantly keep the ratio of the molecular weight modifier to the monomer of formula in the reactional system to a definite level from the start of the reaction.
Patent JP-S62152073-A (JP)
Title: Display controller
Inventor: TSUHARA SUSUMU
IPC: G06F3/048
Filed: 1985-12-26
Abstract: PURPOSE:To control quickly a partial picture display by dividing display data into the data obtained by an application program AP, mask data and view port VP frame display data and storing these data into each plane for processing. CONSTITUTION:In a display controller of a multi-VP system, a graphic RAM 110 divides the display data into the AP data, the mask data and the VP frame data and allocates different areas to those data for each AP to store them in planes 111-115 in the form of dot patterns. Then the read data on the display data on an window WD set to the VP of the RAM 110 is stored in a block memory 140, Based on the data read out of the memory 140, a RAM reading part 80 reads the display data out of the RAM 110 according to a prescribed rule. Then the data equivalent to a single raster of the display screen is stored in a line buffer 120. This display data is converted into the luminance control signal by a plane synthesizing RAM 130 for each dot and in response to each data value. Thus a partial picture is displayed.