baber/WOPTO huggingface dataset:
Patent JP-2000122123-A (JP)
Title: Finder for camera
Inventor: TOMINAMI TORU
IPC: G03B13/36
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To make the size of a camera small and also make an image in a finder clear-to-view by forming a part of a finder unit of the member of a range-finding unit. SOLUTION: An infrared ray projection part 31 and a light receiving part 32 are coupled by range-finding unit bridges 301 and 302, so that a range-finding unit 3 is formed. The unit 3 is combined with the finder unit 2 so as to form the finder 1. The unit bridge 301 is directly arranged as the ceiling plate of an objective lens 21 and variable lenses 22 and 23 except a fixed lens 24 incorporated in a finder base 20. The unit bridge 302 is provided with the diaphragm 33 of the lens 21 being the 1st lens of an objective system nearest to the object side of the finder unit 2. Unnecessary light 28 is prevented from being made incident on the lens 21 by the diaphragm 33.
Patent JP-H01128803-A (JP)
Title: Method for correcting dimension of green sheet
Inventor: MIYAJI YOSHIYUKI
IPC: H05K3/46
Filed: 1987-11-13
Abstract: PURPOSE:To make it possible to eliminate the shifting of printing positions at multi-layer printing by a method wherein pins are inserted in a large number of through holes, which are made at the peripheral edge portion of a green sheet and, after that, forcibly shifted to their regular positions. CONSTITUTION:The correction of the dimensions of a green sheet 30 is done by taking advantage of a large number of through holes 31, which are made in advance at the peripheral edge portion of the green sheet 30. Clearance holes 2 are provided on a flat plate 1 at positions corresponding to the respective through holes 31 of the green sheet 30 and have bores slightly larger than the diameter of pins 3 in order to allow to move the pins 3 to positions, which are away from their regular positions, in anticipation of the shrinkage of the green sheet 30. Each pin 3 is under floating state in each clearance hole 2, since the pin 3 is supported through a piano wire 5 by a base plate 4, which locates below the flat plate 1. Further, the pin 3 is so constituted as to be forcibly shifted to its regular position by lifting a positioning plate 7, since the positioning guide hole 8 of the plate 7 engages with the tapered part 6, with which the pin 3 is equipped at the lower part of the flat plate 1, by the lifting of the plate 7.
Patent JP-S61157005-A (JP)
Inventor: ROBAATO JIEI RIIGAN
IPC: H03F3/21
Filed: 1985-12-23
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-H11119849-A (JP)
Title: Fixing structure of lever
Inventor: OSUGA MASASHI
IPC: F16B7/18
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a fixing structure of a lever in which a play or a loosening of fixing are difficult to occur and which is simple in structure and inexpensive in manufacturing cost. SOLUTION: The base end part of a lever 23 swingingably supported is provided with a boss part 25 into which an operation shaft 22 is inserted and at the same time, a through-hole 27 is formed along in a diameter direction at a part which is inserted inside the boss part 25, a bolt 29 with which a working part 31 corresponding to an opening edge on one of opening edges of the through-hole 27 is made to insert into holes 28, 28, which are provided along a diameter direction with the boss part 25, and the through-hole 27 and a fixing nut 31 is fastened to the screw part of the bolt 29 that projects outside the hole 28.
Patent JP-H05124450-A (JP)
Title: Front wheel drive device for four-wheel drive car
Inventor: NISHIKAWA FUMIAKI
IPC: B60K17/34
Filed: 1991-11-02
Abstract: PURPOSE:To improve running performance during straight running and cornering and running on an uneven terrain by providing a mechanical route between an input shaft and a front differential device, a hydraulic type route approximately doubling rotation of a drive input shaft, and an auxiliary hydraulic route wherein the peripheral speeds of front and rear wheels are made approximately equal to each other. CONSTITUTION:An interlocking gear 6 is interlocked with an input shaft 5 to a rear differential device 4 by means of which a driven force is transmitted to rear wheels 2 and a mechanical type full time four-wheel drive route A by means of which gears are driven through a one-way clutch mechanism 7 is located between the interlocking gear 6 and a front differential device 3. Further, a front wheel double four-wheel drive route B through a hydraulic clutch 8 to double rotation of a drive shaft 9 to a front differential device 3 and a direct coupl four-wheel drive route C by means of which the rotations of input shafts 5 and 9 are directly intercoupled through a hydraulic clutch 10 and the peripheral speeds of front and rear wheels 1 and 2 are fixed to values equal to each other are provided. Thus, an arbitrary one route is selectable and running performance during straight running and cornering and running on an uneven terrain can be improved.
Patent JP-H07138388-A (JP)
Title: Production of heat-shrinking polyester film
Inventor: NAKAGAWA HIROAKI
IPC: C08G63/16
Filed: 1993-11-17
Abstract: PURPOSE:To produce a polyester film having improved low-temperature shrinking properties by stretching a film of a copolyester resin comprising tererphthalic acid, ethylene glycol and a specified comonomer component at a specified temperature, annealing the stretched film and restretching the annealed film. CONSTITUTION:A copolyester resin comprising a dicarboxylic acid component comprising terephthalic acid and about 5-50mol%, based on the acid component, 3-10C aliphatic dicarboxylic acid such as malonic acid and a diol component comprising ethylene glycol and about 5-50mol%, based on the diol component, 3-10C aliphatic diol such as 1,6-hexanediol is melt-extruded to prepare an unstretched polyester film. The unstretched film is stretched at a stretch ratio of 2-5 at a temperature from Tg - 5 deg.C to Tg + 30 deg.C with a stretching machine and annealed for about 3-120sec at a temperature from the stretching temperature to the stretching temperature + 80 deg.C. The annealed film is then restretched at a stretch ratio of 1.05-2 at the annealing temperature to obtain the objective heat-shrinking polyester film.
Patent JP-H07142603-A (JP)
Title: Manufacture method of semiconductor memory
Inventor: TAKEDA KAORU
IPC: H01L27/10
Filed: 1993-11-17
Abstract: PURPOSE:To provide a simple manufacturing method of a semiconductor memory capable of making the high integration compatible with the increase in the capacitor capacitance. CONSTITUTION:Undercut parts 67 are formed on the lower boundary parts of accumulated electrodes 59. At this time, dielectric films 60 and opposite electrodes 61 are formed inside the undercut parts 67. Therefore, the electrode areas can be increased by the areas of the undercut parts 67 without increasing the aspect ratio of the accumulated electrodes 59. The undercut parts 67 are isotropically etched away after the formation of the accumulated electrodes 59 so that the lower boundary parts of the accumulated electrodes 59 may be actively side-etched away. At this time, the etching requirement should be the higher selection ratio for insulating layers 58 (i.e., having higher selection ratio for silicon resistant oxide film) so that the needless etching step of the insulating layers 58 during the forming step of the undercut parts 67 may be avoided.
Patent JP-2001105494-A (JP)
Title: Laminating device for belt-shaped metal plate
Inventor: SHIGENO MASAHIKO
IPC: B29C63/02
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a laminating device for a belt-shaped metal plate on which a film can be fusion welded uniformly by a simple equipment even when the line speed is varied. SOLUTION: A laminating device is used for laminating a resin film on a belt-shaped metal plate, and a heating device 4 for heating the belt-shaped metal plate S, a laminating roll 5 and a pair of spraying devices 15 discharging a cooling water on both sides of the belt-shaped metal S are disposed successively from the upper side in the vertical direction along a pass line of the belt- shaped metal plate S, and the spraying devices 15 are provided movably on the desired positions along the pass line, and the cooling water discharged from the spraying devices 15 is so provided as to form a liquid film in the plane shape on the belt-shaped metal plate S.  The cooling water discharged from the spraying devices 15 forming the liquid film plainly on the belt-shaped metal plate S to cool uniformly the belt-shaped metal plate S, and also the spraying devices 15 are moved in compliance with the variation of the line speed to make constant the time from the completion of lamination to the start of cooling to make constant the orientation crystallinity index.
Patent JP-2000138668-A (JP)
Title: Encipherment system for packet exchange circuit network based on digital chaos model
Inventor: ITALIA FRANSCECO
IPC: H04L9/00
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To enhance a security level in an encipherment system based on a digital chaos model. SOLUTION: The processing is started from a couple of password codes or user keys, a discrete chaos model or map having a couple of the password codes or user keys is generated, a couple of the updated password codes or keys are dynamically generated for each processing step of a certain number in the chaos map, data to be transmitted in a transmission station are masked through logical combination with the dynamically updated keys at present, and a reception station eliminates the mask from the data by separating logically the digital data from the dynamically updated keys at present to restore the digital data in a clear state.
Patent JP-2000094888-A (JP)
Title: Applicator
Inventor: USAMI HIDEYUKI
IPC: B05C17/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an applicator which is so structured that a rotor is held protruding from the tip of a liquid storage chamber and is rotated to apply a liquid. SOLUTION: A gap is formed in the retainer part of a rotor 4, and a valve mechanism is arranged between the rotor 4 and a liquid storage chamber 1, and further, the valve mechanism is structured of a valve element and a valve seat member brought into contact with each other in the perpendicular direction. Further, the retainer part of the rotor 4 is arranged in such a manner that the retainer part moves back and forth, and the valve mechanism is arranged between the rotor 4 and the liquid storage chamber 1. The valve mechanism is structured of the valve element provided on the retainer part of the rotor 4 and the valve seat member mounted in the liquid storage chamber 1.
Patent JP-H11126679-A (JP)
Title: Induction heating cooking apparatus
Inventor: TANAKA TERUYA
IPC: H05B6/12
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To improve heating efficiency and prevent dielectric breakdown of a heating coil by forming a litz wire into a multistep lap twisting structure, in which twisted strands are twisted together furthermore, and specifying a volume ratio or more of a strand covered with an insulating layer of the litz wire to the volume of the whole heating coil. SOLUTION: In construction of a litz wire 5, 40 strands are bundled and twisted together at once in primary stranding, two bundles formed in the primary stranding are twisted together in secondary stranding, and four bundles formed in the secondary stranding are twisted together in tertiary stranding. In a heating coil 2 constructed by winding up the litz wire 5, when a volume ratio (a space factor) of the strand (including its insulating layer) to the whole dimension of the heating coil 2 is increased, the stands are bound to each other densely and an inductance is increased, so that electromagnetic coupling with a pot 1 is increased. That is, a high frequency current and the pot 1 are brought closer to each other and electromagnetic coupling is increased, and heating efficiency can be improved. Especially, high heating efficiency can be accomplished when the space factor is set to be 40% or more.
Patent JP-2000102900-A (JP)
Title: Frame of press machine
Inventor: HASEBA KATSUNORI
IPC: B30B15/28
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a frame of a press machine which can maintain stable accuracy for a long period, wherein the manufacturing cost is reduced by shortening an integration operation of divided frames, while a press operation load is immediately transmitted by eliminating the harmful gap, and early abrasion and breakage of a die is prevented by restraining breakthrough in the punch pressing. SOLUTION: Positioning devices 10 are provided below the bottom end of an abutting face of a crown 3 and left/right columns 5 and 6. One end of the device is submerged in each of the left/right columns 5 and 6, while the device 10 comprises a supporting member 11 having an inclined face being opened in a form that the protrusion tip part is opposed to the crown 3 bottom face, a wedge plate 12 wherein the top face abuts on the crown 3 bottom face and the bottom face is fitted to the inclined part of the pin 11 for pushing up the crown 3, and a fastening bolt 13. Also, engaging holes 5B and 6B of the columns 5 and 6 abuts on shaft receiving bosses 14A and 14B which are fixed to the crown 3 and rotatably support the crank shaft without gap.
Patent JP-H10116192-A (JP)
Title: Cache memory system
Inventor: TORII ATSUSHI
IPC: G06F12/08
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a system which eliminates the reverse dependency relation of data in a cache as to the cache memory system for a parallel processing system. SOLUTION: From a thread management part 1 which manages the execution of threads in the parallel processing system, the time order relation among the threads is sent out to consistency maintenance parts 4 (4a to 4d), which when fetching desired data to cache memories 3 (3a to 3d), take data inconsistent to a main memory 11 out preferentially when there is the inconsistent data in the cache memory 3 attached to thread execution parts 2 (2a to 2d) executing precedent threads. For data writing, when data in the same address is held in the cache memory 3 attached to a thread execution part which follows in the time order relation, the write data is reflected on the cache memory 3 attached to the following thread execution part 2 as well as the cache memory 3 attached to a thread execution part 2 having written the data.
Patent JP-2000124444-A (JP)
Title: Semiconductor device and epitaxial wafer
Inventor: MEGURO TAKESHI
IPC: H01L29/812
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To prevent defects caused by a GaAs substrate from propagating in an epitaxial layer in a HBT and an epitaxial wafer. SOLUTION: A semiconductor device has the following layers formed on a GaAs substrate 1 directly or via a buffer layer: a collector contact layer 2 showing an n-type conduction, a collector layer 3 showing an n-type conduction, a base layer 4 made of a GaAs crystal, an InGaAs crystal or an AlGaAs crystal showing a p-type conduction, an emitter layer 5 made of an AlGaAs crystal or an InGaP crystal forming a heterojunction to the base layer 4 and showing an n-type conduction, and an emitter contact layer 6 showing an n-type conduction. Here, a planar layer doped with In is made between the GaAs substrate 1 and the collector contact layer 2 or the buffer layer.
Patent JP-S62149587-A (JP)
Inventor: SHIMABARA AKIRA
IPC: B62K25/28
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-H06119032-A (JP)
Title: Tool arrangement interference checking method for working graphic data
Inventor: SHIBANO RYOZO
IPC: G06F17/50
Filed: 1992-10-02
Abstract: PURPOSE:To check interference at high speed to N-lines ahead only by means of designating the line of tool arrangement without the need of designating the input of the line to be interference-checked. CONSTITUTION:The interference line retrieval file of aligned segment data arrangement and a new CAD data file are prepared (S5) as a preprocessing, and interference is checked by using the files (S7). In the new CAD data file, all segments are independent and the respective segments correspond to the records of the interference line retrieval file by one to one. The pointer of an intra-file arranging order in the interference line retrieval file is written into attribute data with CAD lines (picture layer name, for example) in the new CAD data file. Interference is checked by checking whether the tool arranged at the arbitrary segment of a working graphic interfers the respective segments to the setting number of lines (n-lines) following the arbitrary segment or not by data of the interference line retrieval file by using CAD segment attribute data.
Patent JP-H08256163-A (JP)
Title: Self-routing crossbar switch suitable for use as switching structure of atm switch
Inventor: JIYOSEFU BII RAIRUZU
IPC: H04Q3/00
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To facilitate a failure diagnosis by making a selected circuit to a desired output port include an active/connected state machine for the connection from one input port to a desired output port. SOLUTION: A crossbar chip 10 has N<2> cross points 12 between input rows 14 and output columns 16, and a state machine is arranged at each point 12. Each state machine has prescribed identification that represents one output port and compares identification with the address header of each data packet. At the time of coincidence, the state machine is set to active/connected, and at the time of uncoincidence, it is set to inactive/disconnected. Then, a selected circuit that goes through a structure to a desired output port depends on active/ connected state machines from one input port to the desired output port.  Also, the switching structure is provided with a cross point array in which an input port includes plural rows 14 and an output port includes plural columns 16, and a selection circuit is an input row and an output column which goes through an active/connected state machine that is defined by a desired output port.
Patent JP-S63142438-A (JP)
Title: Control system for debugging control program
Inventor: OKUMA MIKIO
IPC: G06F11/28
Filed: 1986-12-04
Abstract: PURPOSE:To easily set debugging environments of a control program by arbitrarily rewriting a control table of the control program by a test program. CONSTITUTION:A privileged mode change system call 11 and processing procedures 12 to rewrite contents of a control table 16 are provided on a test program 10 which debugs a control program 15. If the test program 10 is started in the non-privileged mode and the privileged mode change system call 11 is issued, the non-privileged mode is switched to the privileged mode and the control is transferred to the control program 15. The control program 15 returns the control to the test program 10 without performing processing at all. The test program 10 executes processing procedures to rewrite contents of the control table 16 in the privileged mode and set debugging environments of the control program 15 to a desired condition to test the control program.
Patent JP-H08148980-A (JP)
Title: Clock selection device
Inventor: YAMAUCHI EIJI
IPC: H03K5/135
Filed: 1994-11-24
Abstract: PURPOSE: To provide the method for improving a test rate in the case of circuit integration of the clock selection device. CONSTITUTION: A clock signal received from an input terminal 1 is delayed by 38 sets of delay devices in the unit of 2ns. In this case, an output of a test device 43 is all logical H. An output signal of each delay device is latched by using a horizontal synchronizing signal fed to an input terminal 44. The latched signal is given to a computing element 84, in which a point of the level of the input signal changed at first from H to L is detected and the point is outputted to a selector 85. The selector 85 selects an outputted delay clock based on the point indicated by the computing element 84 and outputted to an output terminal 86. In the case of testing, the level of the input terminals 1, 44 is fixed to an H level and the test device 43 applies an L level control signal to one terminal of the indicated delay element according to the point received from an input terminal 42.  A change point is generated to an optional point and the delayed clock is selected.
Patent JP-2001105559-A (JP)
Title: Intaglio, method for manufacturing intaglio, and apparatus for manufacturing intaglio
Inventor: KINOSHITA SHINGEN
IPC: B41C1/00
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an intaglio which can be used for performing paste printing repeatedly and is made of a long-lived metal and is free from stretch and crack as well as a method for manufacturing the intaglio and an apparatus for manufacturing the intaglio. SOLUTION: A photosensitive resin layer 3 having a thickness(t) equal to the depth(d) of a recessed part 1a of a metal intaglio 1 to be formed is formed on a substrate 2 as a plated matrix, and a photofilm 4 as a photomask having a formed light transmitting pattern corresponding to the recessed parts 1a is bonded to the surface of the photosensitive resin layer 3 and further, the photosensitive resin layer 3 is exposed to light through the photofilm 4. Thus only the photosensitive resin of an exposed region of the photosensitive resin layer 3 is cured. The photosensitive resin of an uncured region of the photosensitive resin layer 3 is washed off with a solvent to develop the pattern and the female mold 5 of the metal intaglio 1 is formed of the cured photosensitive resin 3a.  After that, the surface of the substrate 2 is electrical field-plated in such a way that the cured photosensitive resin 3a of the female mold 5 is covered and consequently, a metal plated layer 6 is formed and is peeled from the female mold 5. The metal intaglio 1 obtained is highly durable and is less elongated itself and further, has a long life.
Patent JP-H06209797-A (JP)
Title: Specific gene probe for diagnostic research of candida albicans
Inventor: BORUFUGANGU SHIYUPURINGAA
IPC: C12Q1/6895
Filed: 1993-10-26
Abstract: PURPOSE: To provide probes of polynucleotides and oligonucleotides for diagnostic investigation of mycoses caused by Candida albicans.  
     CONSTITUTION: This hybridization reagent specifically hybridizes with DNA or RNA from Candida albicans, but not with other nucleic acids from other kinds of fungi, bacteria, human, mammalians and plants. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H08145391-A (JP)
Title: Water heating facility
Inventor: IZAKI HIROKAZU
IPC: F24D17/00
Filed: 1994-11-24
Abstract: PURPOSE: To provide a water heating facility in which the low temperature water supplying time at the time of restarting the supply of hot water can be shortened while suppressing the complication of the structure and obtaining the safety. CONSTITUTION: A heating fluid circulating conduit 14 for heating is disposed along a hot water supply tube 13 for supplying hot water generated in a water heater to a faucet, the tubes 13 and 14 are enclosed by a heat insulating material 15, and contained in a protective tube 16.
Patent JP-S62148919-A (JP)
Title: Optical isolator device
Inventor: NEGISHI HIDEHIKO
IPC: G02B27/28
Filed: 1985-12-23
Abstract: PURPOSE:To fix a Rochon prism to a protective case stably against a change of ambient temp. by using the protective case having V grooves on the inside surface and packing a rubber adhesive agent into the V grooves thereby fixing the prism to the protective case. CONSTITUTION:The V grooves 2 to be packed therein with the silicone rubber adhesive agent are provided to the inside surface of the protective case 1. The silicone rubber adhesive agent is thoroughly packed into such grooves 2 by which the fixing over the entire side face of the Rochon prism 3 to be housed into the case 1 is made possible. The unnecessary external force to the prism 3 is decreased as far as possible by such constitution and at the same time the stable fixing of the prism 3 and the case 1 is made possible.