baber/WOPTO huggingface dataset:
Patent JP-S58212253-A (JP)
Title: Control circuit of picture data memory
Inventor: TOMITA SATORU
IPC: G06T9/00
Filed: 1982-06-03
Abstract: PURPOSE:To read out directly any small unit of a picture as a variable length code data and to improve the storage efficiency, by referencing automatically a head address of a memory area where a code data of each small unit of the picture is stored. CONSTITUTION:A data write circuit 100 separates a data into an assembly of code data of each small unit of a picture and that of head addresses of a memory area where the code data of small units of the picture are stored when writing a picture data PD in the memory 26, by using a counter 21 counting in every small unit of picture of code data and a counter 22 counting the length of the code data in the unit of a word length of the memory 26. Further, a data readout circuit 200 references automatically the head address of the memory area where the code data of each small unit of picture is stored when reading out the picture data from a memory 35.
Patent JP-H09281156-A (JP)
Title: Apparatus for measuring photoelectric field
Inventor: INOUE MASAHIKO
IPC: G01R29/12
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that the electric field strength in a Pockels element drops due to high dielectric constant in the case of measuring an electric field with the element. SOLUTION: Electrodes 12a, 12b having sides larger than the side of a Pockels element 11 as seen from the direction of the optical axis of the element are fixed to the opposed surfaces of the elements 11 to be supplied with an electric field. The shape of the electrode is adaptive to various shape such as square, or rectangular shape. Protrusions 12c', 13c' may be formed. The material of the electrode is metal such as aluminum or ferroelectric material such as barium titanate.
Patent JP-H04325953-A (JP)
Title: Magnetic recording and reproducing device
Inventor: WATANABE TAKASHI
IPC: G11B15/43
Filed: 1991-04-26
Abstract: PURPOSE:To provide a tape loosening absorbing mechanism with simple configu ration. CONSTITUTION:A pinch roller pressurizing arm 6 is freely turnably fitted to a boss planted on a chassis substrate 1, a loosening absorbing arm 7 is freely turnably fitted to a boss planted on the above pinch roller pressurizing arm 6, a pin 7b is arranged at the said loosend tape absorbing arm 7, and the pin 7b is energized by a spring 9 so as to be displaced corresponding to the tension of a magnetic tape 18. Thus, since the tape loosening absorbing mechanism can be provided with simple configuration at low cost, the tape is not spilt out from each guide member or damaged, and reliability can be improved.
Patent JP-S59223000-A (JP)
Inventor: YAGI HIROSHI
IPC: H05K13/08
Filed: 1983-06-02
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-H11277976-A (JP)
Title: Plug body of writing utensil or the like
Inventor: KOBAYASHI SEIICHI
IPC: B43K23/08
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To enable air to a pass through to avoid risks such as suffocation, even when a bady happens to swallow a plug body detached from a barrel or a cap by mistake, whichever side of the plug body may enter inside first and have it caught in the throat. SOLUTION: In the plug body for a writing utensil such as a tail plug 9 fixed to the rear end of a barrel 1 of the writing utensil or the like, or a top crown 5 or the like fixed to the rear end of a cap fitted to the tip of the writing utensil or the like, the dimensions of the plug body in the outer peripheral direction and the axial direction are almost the same and an air hole 12 opened at almost both ends in the axial direction is provided. At the same time, a circumferential recessed part 11a is formed on the outer periphery of the fixed part.
Patent JP-2000294734-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SHINAGAWA NORIAKI
IPC: H01L27/04
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor integrated circuit device which can prevent the occurrence of electromigration without reducing the number of mounted unit cells. SOLUTION: In a semiconductor integrated circuit device, a main clock driver 24 is formed in a core area 12 and sub-clock drivers 26 are formed in unused portions of an IQ cell area 14. Then clock supplying main wiring 18 is formed in the upper layer of the core area 12 in parallel with one side of the boundary of the area 12, and clock supplying wiring 22 is formed in such away that one end of the wiring 22 is connected to the main wiring 18 and the other end is extended to the end sections of the unused portions in the IO cell area 14 perpendicularly to the main wiring 18. In addition, the output terminals of the sub-clock drivers 26 are connected to the wiring 22, and the input terminals of the drivers 26 are connected to the output terminal of the main clock driver 24.
Patent JP-H02274130-A (JP)
Title: Clock regenerating circuit
Inventor: ADACHI FUMIYUKI
IPC: H04W76/02
Filed: 1989-04-17
Abstract: PURPOSE:To obtain an initial regenerated clock nearly synchronously with an input signal by applying initial synchronization to a regenerated clock. CONSTITUTION:A zero crossing of an input signal is detected at first to apply reset control to an initial synchronizing control means of a digital PLL thereby applying initial synchronization and highly stable clock regeneration is started similarly as a conventional clock regenerating circuit from the succeeding zero crossing. Even when a frequency division ratio MXN and a count K are increased, the initial regeneration clock is obtained nearly synchronously with the input signal at the time of resetting the digital PLL. Thus, highly stable clock synchronization is taken in a short time.
Patent JP-2000292276-A (JP)
Title: Torque sensor and steering device using the same
Inventor: NAGANO EISHIN
IPC: G01L3/10
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain a non-contact steering sensor that has simple structure, can be assembled easily, and can reduce its size in a radial direction. SOLUTION: A torque sensor 4 is provided with a transmission arm 41 whose one end part is supported by an input shaft 1 and its middle part is locked to an output shaft 2 in a manner to be relatively and freely movable, a traveling body 42 that contacts the other end part of the transmission arm 41 and moves along the rotary center of the input shaft 1 in interlocking with the transmission arm 41, and a travel-amount detector 44 generating an electrical output corresponding to the travel amount of the traveling body 42, and a torque is obtained from the detected travel amount.
Patent JP-H05272584-A (JP)
Title: Fluid-sealed vibration-proof bush and manufacture thereof
IPC: F16F13/00
Filed: 1992-03-24
Abstract: PURPOSE:To prevent a fluid from being stuck on the surface of a mount when the fluid is filled and sealed by providing an excess fluid chamber communicated with a fluid chamber when two rubber elastic bodies formed between inner and outer tube metals and between inside and outside fitting tube metals are assembled and cut off from the fluid chamber after assembling. CONSTITUTION:A rubber elastic body 16 is molded between inner and outer tube metals 12, 14 to manufacture an integral vulcanization molding 20. A circular recess 30 is provided on the rubber elastic body 16, and a circular rubber block 32 is inserted. The recess 30 is held to be opened vertically upward, and a noncompressive high-viscosity fluid 34 is filled. An integral vulcanization molding 38 formed separately is assembled after the filling. This is a rubber elastic body 18 molded between inner and outer fitting metals 40, 42. The opening section of the recess 30 is fluid-tightly covered by the elastic body 18, and a fluid chamber 36 sealed with the fluid 34 is formed. The inner periphery side portion 26 guided with the excess fluid is covered by the metal 42 on its opening to form a sealed excess fluid chamber 50. The sticking of the fluid 34 on the outer periphery of the metal 14 can be prevented.
Patent JP-H11293466-A (JP)
Title: Semiconductor production aperture and semiconductor substrate
Inventor: FUTAI KAZUSHI
IPC: H01L21/31
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent the deposition of a reaction product which can be the cause for unnecessary particles on the inside wall part of a reaction vessel by passing reaction gas from a place near the surface of a semiconductor substrate in a CVD apparatus. SOLUTION: The semiconductor substrate 101 is set at a recessed stage 104. This semiconductor substrate 101 is heated up to a deposition temp. by a heater 105. The reaction gas is passed to piping 103 for supplying the reaction gas and the reaction gas is supplied from a supply hole 103a disposed along the surface of the semiconductor substrate 101. The reaction gas, then, mainly flows to the surface of the semiconductor substrate 101 and does not react any more with the inside wall of the reaction vessel 102. The prescribed film may be deposited only on the surface of the semiconductor substrate 101 by the decomposition or chemical reaction of the reaction gas.
Patent JP-S61254837-A (JP)
Title: X-ray image pickup device
Inventor: KIRI MOTOSADA
IPC: A61B6/06
Filed: 1985-05-07
Abstract: PURPOSE:To eliminate effectively the influence of scattered X-rays without decreasing the utilizing rate of X-rays by using a collimator plate distributed two-dimensionally with small holes to eliminate the influence of the scattered X-rays by the small holes on an image plane. CONSTITUTION:An image intensifier II converts the X-ray image on the image plane to the light image on a fluorescent surface. Said image is formed onto the photodetecting surface of an image pickup tube VD by a lens L. A CPU assigns 1,024 points on horizontal scanning lines and sweeps 1,024 horizontal scanning lines thereby resolving the X-ray image to 1,024X1,024 points of picture elements. The video image which is the output of the image pickup tube is subjected to A/D conversion and is stored into the addresses corresponding to the respective picture elements on an image memory M. The collimator plate C is two-dimensionally distributed with the small holes (h). The CPU stops the operation when the CPU detects that the collimator plate C ends moving in the vertical direction to the prescribed extent while moving back and forth in the horizontal direction. The data stored into the memory M in this stage is the image data from which the influence of the scattered X-rays is removed.
Patent JP-S5629099-A (JP)
Title: Diffuser for centrifugal fluid machinery
Inventor: YOSHINAGA YOUICHI
IPC: F04D29/44
Filed: 1979-08-01
Abstract: PURPOSE: To improve efficiency in such a way that flow conductive vanes which are lower than the half of the diffuser width are provided on the surface of the flow passage at the inlet of the diffusers for centrifugal compressor or the like, and distorted flow at the inlet of the diffusers is forcibly drawn near to uniform distributed flows.  
     CONSTITUTION: In flow conductive vanes 11 installed at the part of the inlet of a diffuser 5, its inlet angle β 3  is set to be a smaller value than the one for the designed average flow angle, and the outlet angle β 4  is determined to be almost the same as the designed average flow angle. Length of the flow conductive vanes 11 is set to be within the first half part of the diffuser flow passage in order to make the sufficient use of the characteristics of vaneless diffuser, and set to be lower than the half of the diffuser width. Thus, the distorted main flow at the outlet of an impeller 1 is forcibly drawn near to uniform distributed flows between the inlet parts of diffusers 5, 6 and the intermediate part, separation and reverse flow are eliminated near the wall surface of the diffusers, to prevent generation of unstable phenomena. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10286360-A (JP)
Title: Open/close detection device of pachinko board
Inventor: BABA RYOJI
IPC: A63F7/02
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an opening/closing detection device of a pachinko board for detecting the opened or closed condition of the front frame of the pachinko board, which is not required to attach to the pachinko board and which can easily detect the opening or closing condition of the pachinko board even when the board is exchanged. SOLUTION: This opening/closing detection device of a pachinko board is arranged to correspond to respective pachinko boards 1 in an island equipment side frame 7 and provided with a replenishing means 6 supplying balls into a pachinko board 1, and a positional movable member 60 provided in the replenishing means 6 for balls to transfer to the first position when the front face frame 1b is opened and transfer to the second position when the front face frame is closed and force the replenishing means 6 stop supplying balls at the first position and force it supply at the second position.  Further, an opening/closing detection means 100 outputting an opening signal of the front face frame when the positional movable member 60 is arranged in the first position and outputting a closing signal of the front face frame when it is arranged in the second position respectively, is provided in the replenishing means 6 for balls.
Patent JP-S5622188-A (JP)
Title: Paper counting machine
Inventor: UCHIDA SHINYA
IPC: G06M9/02
Filed: 1979-07-31
Abstract: PURPOSE: To ensure a countinuous counting of the paper or the like, by securing an automatic shift of the paper counted up to the prescribed number to the fixed place before the next counting action starts.  
     CONSTITUTION: When counted note A is sampled out of guide component 32, microswitch 45 is turned off to break the electric conduction to solenoid 47 of batch device 46. Then separator arm 48 goes apart from note A to return to the original state as shown by figure B. At the same time, the power supply is stopped to drive motor 34, and drive motor 40 countinues rotations to turn rotary plate 35 clockwise. And follower roller 31 returns to the original state from drive roller 30 as shown in figure B. At this moment, microswitch 43 is turned on by cam plate 41, and motor 40 stops automatically. In such way, motor 40 is stopped, and at the same time rotary cylinder 1 operates again to start the counting action. Thus notes A are counted and then sampled successively by the sampling device. As a result, the division of notes A can be carried out continuously and automatically with every set number of sheets. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0618821-A (JP)
Title: Torus-body soft contact lens
Inventor: KURISUTOFU HAANE
IPC: G02C/
Filed: 1993-04-23
Abstract: PURPOSE: To economically manufacture a soft contact lens even if it has positive refracting power and biconvex structure and obtain wearing comfortableness by forming an annular lens surface in the center area of the rear surface of the contact lens. CONSTITUTION: The contact lens has a front surface which is substantially of rotational symmetry and this front surface consists of the optically effective center area 2 of rotational symmetry, both convex areas 1 of rotationally symmetry (spherical or aspherical surface), and two flat and nearly crescent-shaped stabilization areas 4 and 5 which face each other at a 12 and a 6 o'clock position. This contact lens has a narrow edge area 6 a little thinner than any other area. The rear surface of the contact lens C which comes into contact with the eyeball is divided into an optical effective center area 7 and a peripheral area 8 surrounding the center area.  Then the annular lens surface which is needed to correct cornea astigmatism is arranged in the center area 7 at the back of the contact lens CL and the peripheral area 8 of the lens rear surface surrounding this center area is aspherical, preferably, elliptic.
Patent JP-S5222003-A (JP)
Title: Process for removing hydrogen sulfide from hot gas
Inventor: KIMURA SHIYOUICHI
IPC: B01D53/02
Filed: 1975-08-13
Abstract: PURPOSE: To remove hydrogen sulfide from a gas by an absorbent which does not decrease its absorptivity by the existence of carbon dioxide and can be easily regenerated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01311070-A (JP)
Title: Novel 3, 5-substituted 1, 2, 4-oxadiazole
Inventor: ANTONIUSU FURUKENBERUKU
IPC: A61K31/4245
Filed: 1989-04-19
Abstract: NEW MATERIAL: 3,5-Substituted1,2,4-oxadiazole expressed by the formula [R is 1-3 halogen, alkyl or alkoxy-substituted phenyl, CF-substituted phenyl, -O-(CH 2 ) m-O- (m is 1, 2); X is (-CH=CH-)n (n is 0, 1); R 1  is H, 1-4C alkyl; R 2  is -NR 3 R 4  (R 3 , R 4  are alkyl)].  
     EXAMPLE: N,N-DimethylN'-(3-phenyl-1,2,4oxadiazol-5-yl)-formamidine.  
     USE: An anticonvulsant.  
     PROCESS: For example, 3-phenyl-53-amino-1,2,4-oxadiazole dissolved in methanol is added with N,N-dimethylformamide dimethylaoetal, and the mixture is reacted to obtain the compound of EXAMPLE. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H11297561-A (JP)
Title: Multilayer ceramic capacitor using complex peroviskite compound
Inventor: MORI TORU
IPC: H01G4/12
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer ceramic capacitor for realizing downsizing and high-capacity by reducing the thickness of dielectrical layers using a relaxer and whose reliabiltiy will not be reduced, even if crystal grains of dielectric ceramics are grown adequately during firing. SOLUTION: A complex perovskite compound express as ABO3 containing W ions at its B site and having 0.975 or more and less than 1.0 for the ratio of A site ions to B site ions comprises constituting material for a dielectric layer. A multilayer ceramic capacitor has a structure alternately laminating dielectric layers and internal electrodes. For the thickness of the dielectric layer is 1 μm or more and less than 9 μm, the average particle size of the crystal grains comprising the dielectric layer is equal to the thickness of the dielectric layer or exceed it by more than 3 μm.
Patent JP-H05297487-A (JP)
Title: Image recording sheet guiding mechanism
Inventor: OKADA KOICHI
IPC: B41J15/04
Filed: 1992-04-17
Abstract: PURPOSE:To obtain an image recording sheet guiding mechanism not exerting adverse influence out the recording or reading of an image by dust. CONSTITUTION:A press part 44a getting near to a main scanning line C and pressing a film F and a recessed part 44b specifically separated from the main scanning line C, are alternately provided, on a press guiding member 44 composed of a long size member disposed so as to obtain a direction in parallel with the main scanning line C, in its vicinity. On the other hand, a bent part 46 deflected in a vertical up direction, is provided on the press part 44a. Moreover, the end part 46a of the bent part 46 has narrow width, because the press guiding member 44 is a thin plate-like body. Therefore, the interception of a part of excitation light, caused by the sticking of the dust to the edge part of the press guiding member, can be prevented.
Patent JP-S58216339-A (JP)
Title: Ion-beam generator
Inventor: SHIMIZU MASAYUKI
IPC: H01J27/16
Filed: 1982-06-09
Abstract: PURPOSE:To prevent cumulation of the deposited substance of an outgoing-electrode and to obtain a long-life microwave ion source, by dividing the outgoing- electrode in many pieces and interposing a heat-insulating substance among them. CONSTITUTION:Generally used heat-insulating substance 7 is interposed between the lapping parts of 2 sheets of outgoing-electrodes 4, 5 which are disposed overlapping each other at the opening part of a discharge chamber 1 in which plasma is generated. The heat coming from the inside outgoing-electrode 5 which is in contact with the plasma is hard to transmit up to the outside outgoing- electrode 4, because there is the heat-insulating substance 7; the inside outgoing- electrode 5 is usually maintained at a high temperature, and the life of the ion source can be prolonged by delaying the cumulating speed of the deposited substance which adheres to the opening part of the outgoing-electrode. Since the temperature of the injection nozzle part of the ion-beam 3 becomes high because the outgoing-electrode 5 is maintained at a high temperature, the thermal dissociation of gas molecule is enhanced and the ion-beam current to be drawn out is increased.
Patent JP-H10290474-A (JP)
Title: Portable telephone set
Inventor: ODA TOSHIYUKI
IPC: H04W36/04
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone set that improves reliability for channel connection when the telephone set is moving. SOLUTION: Relating to the portable telephone set that makes a call by two systems, the PHS system that is unable to make hand-off when a mobile speed is more than prescribed speed and the PDC system that is able to make hand-off independently of its moving speed, a speed detection section 2 detects a moving speed of the portable telephone set itself, a storage section 3 stores the speed for the preceding constant time detected by the speed detection section 2 and a CPU 5 controls dialing either of the two systems based on the speed for a preceding constant time stored in the storage section 3.
Patent JP-S62256062-A (JP)
Title: Protocol parallel processing system for communication processor
Inventor: ATSUI YUJI
IPC: G06F13/00
Filed: 1986-04-30
Abstract: PURPOSE:To shorten a total processing time for a session user data unit by starting a protocol processing of respective layers without waiting for the completion of the processing of a high order layer. CONSTITUTION:At the time of the rise of a system, a session layer processor 9 receives the session user data 156 from a computer interface processor 10. A session header area in which information is not set is maintained, this session header area is delivered to a processing programs in which a session protocol is execute, the contents, namely, a session header 155 is requested to be set and the control is shifted without waiting for the completion of this processing. A transport header area in which the information is not set is maintained, this header area is delivered to a transport layer processor 8, and the contents, namely transport headers 154a, 154b are requested to be set.
Patent JP-S63262803-A (JP)
Title: Manufacture of nd-fe-b sintered magnet
Inventor: TAKESHITA TAKUO
IPC: C22C38/00
Filed: 1987-04-21
Abstract: PURPOSE:To improve the ratio in saturated magnetism vs residual magnetism, together with an accumulated maximum energy quantity, by a method wherein the temp. rising from ambient temp. to a sintering temp. is performed in vacuum atmosphere, the preset pressure gas atmosphere at the point of heating at sintering is maintained, the cooling operation from the sintering is started after the vacuum degree is converted to a value below the preset degree while maintaining the sintering temp. CONSTITUTION:The temp. rising from an ambient temp. to a sintering one is performed in a normal vacuum atmosphere, when a form prepared from an alloyed powder with Nd-Fe-B as its main component. The atmospheric pressure of H2 gas at 0.05-2 atm at the point when the from is heated to sintering pressure is maintained. The coding operation thereof from sintered state is started when the vacuum pressure is converted to 1X10<-2> Torr or below, while said sintering temp. is maintained. Thereby, the ratio of the saturated magnetism vs the residual magnetism of the Nd-Fe-B electromagnet is enhanced, while the irregularity in the product quality is reduced, resulting in obtaining an excellent magnetic characteristics.