baber/WOPTO huggingface dataset:
Patent JP-S63237291-A (JP)
Title: Semiconductor storage device
Inventor: HIDAKA HIDETO
IPC: G11C11/34
Filed: 1987-03-24
Abstract: PURPOSE:To obtain a storage device to which a dummy cell system can be applied, by allowing a pair of bit lines to cross, providing a dummy cell and a word line on the bit line, and connecting a selected word line to a bit line side forming a pair with a bit line of a selected memory cell, in accordance with a position, by a dummy word line decoding means. CONSTITUTION:A pair of bit lines are divided into four equal parts in the lengthwise direction, the pair for crossing at an equally divided point CP2 and a bit line end CP4, and the pair for crossing at equally divided points CP1, CP3 are placed alternately, and two pieces each of dummy word lines are placed by placing the point CP4 between. Blocks (a)-(d) correspond to the respective low addresses, and DWL0 to WL1, DWL1 to WL0' in the area (a), and DWL2 to WL1, DWL3 to WL1' in the area (b), and DWL1 to WL2, DWL0 to WL2' in the area (c), and DWL3 to WL3, DWL2 to WL3' in the area (d) are selected through a decoding means. According to this constitution, a dummy cell system for conforming to a place containing an intersection, as well can be realized, and a storage device having high reliability is obtained.
Patent JP-S62225517-A (JP)
Title: Organic semiconductor
Inventor: SUZUKI TETSUYOSHI
IPC: C08G61/12
Filed: 1986-03-28
Abstract: PURPOSE:To obtain an organic semiconductor having high electrical conductivity, by reacting a pyrrole compound with a specific oxidizing agent in an aqueous solution. CONSTITUTION:The objective organic semiconductor can be produced by reacting (A) a pyrrole compound [preferably a compound of formula (R<1> and R<2> are H, alkyl, alkoxy, aryl, allyloxy, alkylthio, amino, halogen, cyano or nitro; R<3> is H, alkyl or aryl)] with (B) preferably 0.1-50mol (based on 1mol of the compound A) of a ferric compound of formula FemXn (X is ClO4<->, BF4<->, AsF6<->, PF6<->, SbF6<->, CH3C6H4SO3<->, CF3SO3<->, ZrF6<2->, TiF6<2-> or SiF6<2->; m and n are 1-3) [e.g. Fe(ClO4)3] as an oxidizing agent in an aqueous solution preferably at -20-+100 deg.C.
Patent JP-H03270159-A (JP)
Title: Cooling device for semiconductor device use
Inventor: NOMURA TOSHIHIRO
IPC: H01L23/427
Filed: 1990-03-20
Abstract: PURPOSE:To reduce a heat resistance other than the inside of a semiconductor element as far as possible and to enhance a heat-resistant performance by a method wherein a liquid reservoir part of a gasifying coolant liquid is formed in a substrate and a space used to move an evaporated coolant is formed collectively in a hermetically sealed manner so as to be continued to a cooling body. CONSTITUTION:A gasifying coolant liquid 10 is filled in recessed parts 20 for liquid reservoir in a space 9 hermetically sealed. The coolant liquid 10 is evaporated by heat generated by semiconductor elements 2a, 2b. The vapor of the coolant liquid 10 is spread to the spacer 9, comes into contact with a cooling body 8, is liquefied immediately and is again dropped to the recessed parts 20 for liquid reservoir use. The heat generated by the semiconductor elements 2a, 2b evaporates the coolant liquid 10 by a minimum heat resistance at a shortest distance which is stabilized by brazing a metal to a ceramic. On the other hand, the vapor is liquefied in a part where a temperature on the rear surface of the cooling body 8 is lowest; it is possible to eliminate a heat resistance between the recessed parts 20 in which the coolant liquid 10 is collected and the rear surface of the cooling body 8. In addition, when a slit 9a or a small hole 9b is formed in a fin 8a of the cooling body 8, a heat resistance up to the fin 8a can be made small.
Patent JP-H10262517-A (JP)
Title: Clutch device of double-sided bearing type reel for fishing
Inventor: YASUDA KOTARO
IPC: A01K89/015
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a clutch device of double-sided bearing type reel for fishing with a higher degree of freedom of design in the arrangement and manipulation direction of the clutch switching member for flipping. SOLUTION: This clutch device comprises a clutch plate 17 which is freely movable between the engagement position where the spool 3 and the pinion 13 are engaged and the release position where they are released, a clutch manipulation lever 22 which is manipulated to shift the clutch plate 17 to the release position, a torsion spring which energizes the clutch plate 17 toward the engagement position, a restoration mechanism which shifts the clutch plate 17 to the engagement position when the handle is rotated in the forward direction, and a clutch switching member 32 which is provided on the reel itself to oppose a restraint section 31 integrally formed with the clutch plate 17.  In between the clutch switching member 32 and the restraint section 31, there are provided a pair of engagement dent 37 and an engagement projection 36 which can restrain the restraint section 31 by engaging with each other when the clutch switching member 32 is switched to a predetermined position and as the cluthc plate 17 is shifted to the release position.
Patent JP-S61229376-A (JP)
Title: Josephson quantum interferometer
Inventor: YAMASHITA KUNIO
IPC: H03K19/195
Filed: 1985-04-04
Abstract: PURPOSE:To reduce lower threshold value, thus to widen operating margin, by equalizing inductances of superconductive loops as viewed from feeding points of the gate current. CONSTITUTION:A superconductive loop is constituted by a base electrode 401, counter electrode 402, and Josephson junctions 403, 404, 405, 406. The gate current is supplied from ends 409, 410 of the superconductive loops through resistors 407, 408. Inductances of the superconductive loops are made symmetrical with respect to the feeding points of the gate current by changing the shape of the counter electrode 402. Accordingly, the lower threshold value of the interferometer is reduced, thus to widen the operating margin.
Patent JP-H01246414-A (JP)
Title: Melt spinning of multiple spinning positions of polyester
Inventor: KANEDA YOJI
IPC: D01F6/62
Filed: 1988-03-23
Abstract: PURPOSE:To spin polyester at high velocity, stably and in extremely high efficiency, by cooling yarn prepared by melt spinning using a circular spinneret having plural bored spinning hole groups by annular spraying method and taking up the yarn under a specific bundling condition. CONSTITUTION:First, polyester is subjected to melt spinning by using a spinneret 1 which has spinning holes 2 concentrically bored around the geometric center of the whole hole groups as a starting point and radiately divided from the geometric center into four or more spinning hole groups 3, corresponding to the number of spinning positions. Then the spun yarn 6 is cooled by an annularly spraying device 5 and yarn of 0.8-8d single yarn is taken up under conditions wherein spinning speed is 3-8Km/minute, dividedly bundled points of each yarn group after cooling and solidification are arranged on a circumference having an origin in a vertically lower line of the geometric center of the spinneret 1 and diameter Cmm of the circle, maximum hole diameter Pmm of spinneret and distance Hmm from the spinneret to the dividedly bundled points satisfy the formula P<=C<=P+0.15H.
Patent JP-S51146685-A (JP)
Title: Tracking system
Inventor: OKUHARA SEIICHI
IPC: B23Q35/128
Filed: 1975-06-12
Abstract: PURPOSE: A system to acquire and track a target and obtain data such as temperature, etc. of the acquired target. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05229157-A (JP)
Title: Thermal head
Inventor: SHIRAKAWA KYOJI
IPC: B41J2/335
Filed: 1992-02-20
Abstract: PURPOSE:To provide a thermal head wherein high-grade printing is obtained in recording to ordinary paper for which an ink ribbon is used and wear is few even in recording to heat-sensitive recording paper for which the ink ribbon is not used. CONSTITUTION:A heat insulation layer 2 is formed on the surface of a base 1, a plurality of heating resistors 3 are arranged on the top of the heat insulation layer 2, a discrete electrode and common electrode 4 which are with those heating resistors 3 are formed and a protective layer consisting mainly of chromium oxide and chromium nitride protecting those heating resistors 3 each, can electrode 4 and discrete electrode 5 is formed further on the surfaces of those heating resistor 3, common electrode 4 and discrete electrode 5.
Patent JP-H0613280-A (JP)
Title: Particle, especially ion optical describing apparatus
Inventor: ARUFURETSUDO CHIYARUPUKA
IPC: H01J37/12
Filed: 1993-03-29
Abstract: PURPOSE: To improve resolution by using a three-pole lens, where a plate-shaped grid with a number of openings between two tubular electrodes is arranged at a right angle with respect to a light axis as a focusing lens of ion radiation. CONSTITUTION: Ion radiation, that is generated from an ion source Q, becomes a parallel radiation flux by a lighting lens BL and passes through a mask M and is projected to a wafer W by focusing lenses L1 and L2. Then, a three- electrode grid lens with a thin plate-shaped grid G, having a number of openings between tubular electrodes R1 and R2, is used for at least one of the focusing lenses L1 and L2. The grid G is vertical to a light axis D, the lens L1 or L2 is divided into two sections P and N by the grid G, and different voltages U1, U2, and U3 are applied to the three electrodes R1, R2, and G, thus constituting a high-resolution drawing device with the use of a single radiation of a relatively low energy.
Patent JP-S524634-A (JP)
Title: Window frame fitting method
Inventor: OGURA KAORU
IPC: E06B1/62
Filed: 1976-06-14
Abstract: PURPOSE: To fit new sash window frame to fitting hole without wedges driven via free positional regulation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000265771-A (JP)
Title: Boring position in long forepoling method and control method of boring direction
Inventor: YASUOKA TETSUJI
IPC: E21D9/04
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To accurately set a boring position in a simple constitution. SOLUTION: In this control method, a camera simultaneously picking up images of a cutting face 10 and a guide boom 12 mounting a boring head, a diaplay monitor showing an overlapped image of a picked up image face A of the cutting face and a boring pattern image face B indicating an precedently preset boring-start position (a) and the boring direction (b) are used. When the overlapped image of the picked up image face A of the cutting face and the boring pattern image face B is obtained, the tip of the guide boom 12 supported by a multi-indirectional structure is moved to coincide with the boring- start position (a) and the extending direction of the guide boom 12 is set to coincide with the boring direction (b), while watching the image.
Patent JP-H10250790-A (JP)
Title: Sand hopper with extensible support
Inventor: TAMURA KEN
IPC: B65G67/06
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To contrive to suppress the height required in a soundproof house, by providing hydraulic cylinders for adjusting the height of supports to make the support extensible, in a plurality of supports for a sand hopper body. SOLUTION: An extensible support 3 is erected on a sill 7 and an extensible support 4 is erected on a sill 8 with a specified distance. The extensible support 3 is constituted of the lower support 31 and the upper support 32. The lower end of the lower support 31 is fixed on the sill 7. A hydraulic cylinder 33 is put between the upper end of the lower support 31 and the lower end of the upper support 32 and the upper end of the upper support 32 is fixed to the lower part of the sand hopper body 2. Extension and contraction of the hydraulic cylinder 33 is controlled by a hydraulic unit 20 and the whole length of the extensible support 3 is adjusted thereby. The extensible support 4 and other supports supporting the same are provided with the same constitution with the extensible support 3.  Respective extensible supports 3, 4 are simultaneously and synchronously controlled by the hydraulic unit 20 to adjust the height from the ground of the sand hopper body 2.
Patent JP-H05273397-A (JP)
Title: Device for confirming emission position of radiation
IPC: H01L21/027
Filed: 1992-03-27
Abstract: PURPOSE:To confirm an emission position of radiation without reference to the thickness change of a sample, by constituting so that an emission position of radiation is displayed on the sample. CONSTITUTION:A slit laser beam 11 perpendicular to an X-Y plane and making longitudinal a plane including the emission axis Z of radiation is emitted on the emission position of radiation of a sample 4. When the surface of the sample 4 is imaged by an image apparatus 6 to be displayed on the scope of a monitor 7, the displayed sample 4 becomes the state displaying a luminous line including the emission position of radiation. Therefore, where a bright line directional to the emission axis of radiation passing through the emission position of radiation of the sample 4 is displayed on the monitor scope by a monitor controller 10, the intersection of the luminous line by the beam 11 and the bright line constantly becomes the emission position of radiation of the sample 4, and the emission position of the sample 4 can be confirmed on the monitor scope without reference to the thickness change of the sample 4.
Patent JP-H08241445-A (JP)
Title: Automatic ticket examination device
Inventor: HASHIJIRI TOSHIHIKO
IPC: G07B15/00
Filed: 1995-03-03
Abstract: PURPOSE: To eliminate a disturbance or passage or entering passersby which is apt to occur in the automatic ticket examination device where the authenticity, the classification, etc., of a ticket thrown in by the passerby passing between the inside and the outside of a station or the like are checked to reject the passage of the passerby like a wrong passerby, whose passage is not permitted, by a flapper door. CONSTITUTION: A flapper door 14 is closed when the passerby enters a passageway 11 slightly ealier than throwing-in of his ticket, thereby not only opening/ closing the flapper door 14 without making him uncomfortable but also surely stopping the wrong passage. When a passage sensor 15 detects the passerby who passes without throwing his ticket to a slot 16, the flapper door 14 in the open state is slightly closed to call his attention, and the flapper door 14 is completely closed to stop the passage if he tries to pass against this call; and when he throws in his ticket and the discrimination result is OK, the flapper door 14 is opened again to permit his passage.
Patent JP-S59196668-A (JP)
Title: Video signal processing circuit for video camera
Inventor: TOGASHI AKIRA
IPC: H04N5/335
Filed: 1983-04-22
Abstract: PURPOSE:To obtain a video signal processing circuit for video camera where mosaic-formed step is corrected from a screen by sampling alternately an interpolation signal and an original signal to two adjacent picture element outputs formed with a delay means. CONSTITUTION:The signal delaying an output signal of a two-dimensional sensor 11 by means of a delay line 14 for one driving clock period tCK and the original signal are added at an adder 16 and halved by an amplifier 17, then the interpolation signal is obtained. Since the phase of the interpolation is coincident with that of the original signal, the step difference between a video output signal where the step difference between horizontal picture elements is decreased is obtained by delaying the orginal signal by tDK/2 at a delay line 15, sampling and holding alternately by the sampling pulse frequency at a sample holding circuit 12 and filtering the signal by an LPF 13.
Patent JP-H11266859-A (JP)
Title: Decomposition of organic chlorine compound and new microorganism having organic chlorine compound decomposing fungus controlling ability
Inventor: IMAMURA HIROKO
IPC: A62D3/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for decomposing an organic chlorine compound by microorganisms controllable the decomposability of a microorganism having an organic chlorine compound decomposability without adding an inducing material, etc., harmful for environment, etc., and a microorganism controlling the decomposability of the microorganism having the organic chlorine compound decomposability. SOLUTION: This method for decomposing an organic chlorine compound decomposes by bringing a first microorganism having an organic chlorine compound decomposability and a second microorganism controlling the organic chlorine compound decomposability of the first microorganism or an extract of the second microorganism into contact with the organic chlorine compound. The microorganism is an Acinetobacter sp. ENA1 FERM BP-6295 strain belonging to genus Acinetobacter controlling an organic chlorine compound decomposability of a microorganism having the organic chlorine compound decomposability.
Patent JP-H07222875-A (JP)
Title: Desk model support stand
Inventor: NATSUME JUNICHI
IPC: A63H27/04
Filed: 1994-02-09
Abstract: PURPOSE:To make the degree of freedom great by letting the attitude of a desk model supported on a support stand be so constituted as to be freely adjusted with each ball and socket joint tilted, which is disposed at the top and bottom sides of a pole. CONSTITUTION:The support stand 20 supporting an aircraft model 1 such as the newest jet fighter and the like, which is made of zinc die-cast, is furnished with a base 21 in a disc plate piece shape made of a copper plate placed on a desk, and is provided with a pole 30 supporting the model. The base 21 is provided with a circular shaped-recessed section 22 at its lower center section, and the lower side member 24a of a first ball-socket joint 24 is fixed onto the upper surface of the base 21 by fastening a wing bolt 23 inserted into a bolt hole 22a provided in such a way as to be penetrated through at its center section. The pole 30 is provided with the ball-socket joints 24 and 25 at both ends of a fine wire 30a made of stainless steel, and the hard ball portion of the upper side member 25b of the ball-socket joint 24 and the hard ball portion of the lower side member 25a of the ball-socket joint 25 are accepted by the cage of the lower side member 24a and the cage of an upper side member 25b attached on the lower surface of the model, respectively.
Patent JP-H03270567-A (JP)
Title: Picture signal correction method
Inventor: KIMURA TAKASHI
IPC: H04N1/401
Filed: 1990-03-20
Abstract: PURPOSE:To correct the dispersion between picture elements of an image sensor at a required exposure range for reading a picture efficiently by correcting the dispersion in the characteristic of the image sensor at a low exposure region. CONSTITUTION:An ND filter 18 is arranged between a lens 14 and a line sensor 16 in the direction of arrow removably. The density of the ND filter is selected to obtain a correction signal so that outputs of all picture elements being components of an image sensor are identical to each other at an exposure larger than a minimum value of an exposure range and smaller than a maximum value of the exposure range required for reading a picture. Thus, the photoelectric output characteristic of a picture signal processing unit is adjusted so that an output picture data PD of an effective picture element 16a is coincident at an exposure Y.
Patent JP-S54162192-A (JP)
Title: Preparation of communication cable quad
Inventor: MOTEGI TOSHIROU
IPC: H01B13/02
Filed: 1978-06-12
Abstract: PURPOSE: To prevent a deformation of quad for holding a good electrostatic coupling by passing the insulated core through the guide polisher, the inside shape of which is angular, of the cage rotary type twisting machine.  
     CONSTITUTION: Four insulated cores 2 drawn from the supply bobbin 1 are led to the twisting polisher 3 to make themselves a quad, and are winded on the winding bobbin 8 through the guide roller 6 and guide polisher 7. In this case, the inside shape of guide polisher 7 is made angular like A, B and C shown in Figure, the  twisted cores are passed through in the neighborhood of angular vertex of the  polisher. By this way, a good quad without deformation for the communication  cable can be made up at high speed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60214292-A (JP)
Title: Program timer
Inventor: TOMITA TAKESHI
IPC: G04G15/00
Filed: 1984-04-10
Abstract: PURPOSE:To set a reservation in a multi-event timer by the same operation with a single-event timer by selecting automatically an address in a memory where a reservation is not set yet during schedule setting operation. CONSTITUTION:When a timer set button 68 is turned on during timer setting, a program timer setting start state is entered. At this time, the RF output from the tuner part of a VTR is supplied to a receiver regardless of the state of an RF output changeover button 62. Then, a free address of the memory where a reservation is not set yet is searched for in a timer reservation setting start state. Then, it is discriminated whether some free address is left or not and when not, the depression of the timer set button 68 is ignored and the state before the button 68 is pressed is entered. When there are plural free addresses, one of them is used as the set address of a new event and when there is one free address, the address is used.
Patent JP-S551407-A (JP)
Title: Compressor system
Inventor: MATSUNAGA MITSUNOBU
IPC: F04B49/00
Filed: 1978-06-15
Abstract: PURPOSE: To keep the efficiency of compression high as to all the values of a load, by providing a first compressor and a second one, which is driven by common power through a clutch which can be engaged or disengaged depending on the value of the common load.  
     CONSTITUTION: An electrical current supplied to a motor through an electric wire 4 is maintained at a prescribed level or more for the load 17 which ranges from a value A to a maximum value 2A. An energizing current is supplied to the solenoid of the electromagnetic clutch 8 by a control means 11 to keep the clutch engaged to send air from both the compressors 5, 6 to the load 17. When the load is lower than the value A, the current supplied to the motor 1 is decreased below the prescribed level and the electromagnatic clutch 8 is disengaged and only the compressor 5 is driven near the rating of the load. Therefore, the loss is reduced and the efficiency is kept high as to all the values of the load. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08268777-A (JP)
Title: Ceramic member for decoration and its production
Inventor: YOSHIHARA YOICHIRO
IPC: C04B41/81
Filed: 1995-03-29
Abstract: PURPOSE: To impart marble- or agate-like color tone patterns, heterogeneous feel and coarse and dense feel by impregnating the biscuit of a ceramic member with a coloring agent soln., drying this member and forming recessed, projecting or rough surface patterns on the surface by polishing, etc., then firing the member. CONSTITUTION: The coloring agent soln. composed of coloring agents consisting of metal salts, a solidifying agent of 7 to 20wt.% of the soln. and a solvent is partially applied on the biscuit 1 of the ceramics to form the patterns consisting of the colored parts 2a and, thereafter, the patterns are dried. Next, the surface of the biscuit 1 of the ceramics formed soft by low-temp. calcination is worn by using a sandblasting machine and including polishing abrasive grains into the air flow, by which the colored and solidified parts 2a are left as projecting parts 2 and the other parts are worn to form roughened surfaces or recessed parts 3. Next, the member is calcined at 1050 deg.C in an electric furnace to burn and volatilize the solidifying material in the coloring agent soln. and to oxidize the metal salts; thereafter, the member is sintered by firing at >=1500 deg.C.  Finally, the member is subjected to manual polishing, etc., to condition the beauty and touch to hand.