baber/WOPTO huggingface dataset:
Patent JP-H06268620-A (JP)
Title: Data multiplexer
Inventor: SUMINO KIWAMU
IPC: H04J3/17
Filed: 1993-03-09
Abstract: PURPOSE:To enable multiplex resetting by counting the number of clocks for serial transmission/reception existent in one frame cycle of a time division parallel data highway, detecting the width of bits valid for serial/parallel (S/P) conversion and allocating transmission data to an empty bit area when the width is narrow. CONSTITUTION:A data multiplexing/demultiplexing unit constituting the data multiplexer is composed of a variable length S/P converter 4, transmission buffer memory 6 for temporarily storing converted data and sending them to a time division parallel data highway 2, reception buffer memory 7 for temporarily holding the multiplexed data from the highway 2, and variable length P/S converter 5 for converting the multiplexed data from here to serial data. Thus, the number of bits in the parallel data of transmission serial data is detected based on the transmission clock for transmission/reception and when this bit width is narrow, these data are allocated to the other empty area.
Patent JP-S59198448-A (JP)
Title: Radiation-sensitive organic high polymer material
Inventor: HATADA KOUICHI
IPC: G03F7/039
Filed: 1983-04-27
Abstract: PURPOSE:To obtain a self-developing resist which has high sensitivity, does not require a developing process as the irradiated part scatters simultaneously with irradiation by using a copolymer of 4,4,4-triphenyl butanal and aliphat. aldehyde. CONSTITUTION:An aldehyde polymer compolymerized with a mixture composed of 4,4,4-triphenyl butanal (TPhBA) and >=1 kind of aldehyde selected from the aliphat. aldehyde expressed by the general formula RCHO (R is an alkyl group, halogenated alkyl group, aralkyl group or halogenated aralkyl group) with each other is used. High polymer chains are continuously collapsed by irradiation of high energy radiations such as electron rays, X-rays, ion beam, etc. to obtain a positive type resist image. Since the irradiated part scatters simultaneously with the irradiation of radiations, the formation of the pattern is made possible without using any particular developing process.
Patent JP-S61230671-A (JP)
Title: Multidisk player
Inventor: IKEDO YUJI
IPC: G11B17/26
Filed: 1985-04-06
Abstract: PURPOSE:To omit a special energizing means and to attain miniaturization of a multidisk player by detecting that a magazine is stored into a player housing and projecting the magazine out of the player housing by the bias force via an actuator. CONSTITUTION:A detecting means consisting of a detection switch 83 which interlocks a magazine detects that the magazine 5 is stored into a player housing. The switch 83 contains an actuator 83a which can move reciprocatively within a prescribed range and interlocks the magazine 5 and a spring member which gives the bias force to the actuator 83a. Then the magazine 5 is projected over the player housing by the bias force via the actuator 83a. Thus a coil spring, etc. which projects the magazine 5 out of the player housing can be omitted. This attains miniaturization of a multidisk player.
Patent JP-H10269727-A (JP)
Title: Flexible disk apparatus
Inventor: SAKURADA YOSHIYUKI
IPC: G11B21/08
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To normally operate a re-calibration command of a host system to surely perform the positioning of head in order to prevent generation of seek error by moving a head to the inner circumference side with the drive pulses as many as a predetermined number of tracks when the head is located near the track 0 or the external circumference side thereof. SOLUTION: When the TK0 signal 36 of a track 0 sensor output is 0 and the STM exciting signals 35a, 35b are in the high level, a magnetic head 8 is judged to be located at the track 0 or in the external circumference side thereof and a TKI signal 37 of low level is converted, via a head position correcting circuit 17, to a step pulse signal 33 and a seek direction setting signal 34 to move the magnetic head 8 to the inner circumference via a stepping motor STM exciting circuit 18. Thereby, even when the magnetic head 8 moves to the external circumference side of the track 0 due to external shock, etc., after the power switch is turned on, the magnetic head 8 is moved to the internal side of the track 0 for each loading of the flexible disk to normally operate the re-calibration command from the host system.
Patent JP-H09263954-A (JP)
Title: Production of zinc-nickel galvannealed steel sheet excellent in chemical convertibility
Inventor: NAKAKOUJI NAOMASA
IPC: C23C28/00
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably producing Zn-Ni galvannealed steel sheet excellent in chemical convertibility without being affected by the line speed. SOLUTION: The Zn-Ni galvannealed steel sheet is produced by galvannealing a Zn-Ni on at least one surface of the steel sheet with a chlorate bath and allowing the formed Zn-Ni galvannealed film to contact with a post treating solution containing >=4g/1 to <70g/l one or more kinds selected from among H2 PO4 , HPO4 <2-> and H3 PO4 as the concentration of P and 0.1-5g/l Ni and adjusted to pH2.0-5.0.
Patent JP-H01247976-A (JP)
Title: Ice dispenser
Inventor: OGATA SHOZO
IPC: F25C1/00
Filed: 1988-03-29
Abstract: PURPOSE:To improve workability upon assembling, maintenance and inspection, by a method wherein an ice making unit is constituted of one unit while the unit is attached detachably to the upper part of an ice storage unit. CONSTITUTION:An ice making unit 8 is attached detachably to the upper part of an ice storage tank 2. The ice storage tank 2 is fixed to a main body frame 20, and a heat insulating box body 16 is formed by foaming an insulating material. Legs 36 and a circulating pump 27 are attached, thereafter, the ice making unit 8, assembled in a different line, is put on and fixed to the heat insulating box body 16 under a condition that an ice making panel cover 25 is incorporated thereinto. Next, a cabinet is attached to the heat insulating box body 16 and the ice making unit 8. The screw of an ice transfer device 4 is inserted into the ice storage tank 2, then, an ice storage tank cover 21 is fixed to the heat insulating box body 16 after setting it in a manner that a gear motor 22 and the ice transfer device 4 and engaged together.
Patent JP-H08266403-A (JP)
Title: Rice cooker
Inventor: KOGURE EIJI
IPC: A47J27/00
Filed: 1995-03-30
Abstract: PURPOSE: To promote the convection of rice inside an inner pan, improve water absorption efficiency and permit irregularity-free rice cooking by forming the bottom of the inner pan in a spherical form housed detachably in the main body of a rice cooker and arranging an induction coil oppositely to the bottom. CONSTITUTION: This rice cooker is composed of a main body of the rice cooker and an inner pan 2 housed in the main body of the rice cooker. The inner pan 2 is flat in the center of the bottom and is formed in a nearly spherical shape sitting astride the surrounding of the bottom and the lower part of the perimetrical side, and an induction coil 4 is arranged opposite to the spherical part of the inner pan 2. When rice is filled in the inner pan 2 and a cook switch is pressed, an inverter circuit is controlled and high-frequency current is fed to the induction coil 4, the inner pan 2 itself generates heat and begins cooking.  When rice and water in the inner pan 2 are heated, comparatively large convections occur in the inner pan 2 due to a temperature difference, and move toward the center along the spherical part in the perimetrical side, and a convection moving toward the outside occurs in the center. These two convections collide with each other and produce eddies.
Patent JP-H05238536-A (JP)
Title: Tray changer for parts
Inventor: SUZUKI HIDEAKI
IPC: B65G47/68
Filed: 1992-02-25
Abstract: PURPOSE:To make it possible to reduce the size of installation space of tray changers so as to realize space saving by providing a carry-in part and a carry- out part for trays on the top and bottom of one tray changers, and providing a first lift for carrying-in and a second lift for carrying-out respectively facing to the carry-in part and the carry-out part. CONSTITUTION:In a tray changer 4 on the right, an arraying position (A) faces to a carry-in part, a position (B) faces to a stage disjoining part, a position (C) faces to a tray positioning part 8, and, the arraying position (D) presents a stage stacking part, the position (E) presents a carrying-out buffer and an empty part, and the position (F) presents a carry-out part. Tray changers 3, 4 possess a carrying-in lift 30 and a carrying-out lift 40. These carrying-in lift 30 and carrying-out lift 40 can move up and down by mounting conveyor belts on rollers 50 and rollers 55. The rollers 50 are connected to a driving part, and can move a tray assembly in the horizontal direction. Owing to this construction, space to house the carrying-in, and carrying-out lifts becomes unnecessary, and the tray changers can be formed in smaller size to that extent.
Patent JP-H07283994-A (JP)
Title: Image pickup device
Inventor: SUDA HIROSHI
IPC: G03B7/08
Filed: 1994-04-12
Abstract: PURPOSE:To appropriately adjust focusing or exposure on a main object fitting in a photographing method by performing the exposure quantity control and/or focusing control of an image pickup means based on the output of a selected first or second gate means. CONSTITUTION:A frame generation circuit 27 transmits a gate timing signal to form a designated focal point detecting area to an AF evaluation value processing circuit 26 and a diaphragm control circuit 25. respectively. The opening/closing timing of gate circuits 261, 251 are controlled according to position coordinates and size information, and the focal point detecting area is set on a screen. An AF operation is performed in the AF evaluation value processing circuit 26, and an AE operation in the diaphragm control circuit 25 based on an image pickup signal in the area. Also, in a line of sight AF mode enabling the set position of the focal point detecting area on the screen to be moved by detecting a line of sight, the size of the focal point detecting area is set smaller than that of a center emphasis AF mode in which photographing is performed by fixing the focal point detecting area in the center of the screen.
Patent JP-S51150160-A (JP)
Title: Method of controlling the mixing of flu ids
Inventor: KOJIMA KENJI
IPC: B01F5/04
Filed: 1975-06-17
Abstract: PURPOSE:To effect disturbed mixing and instantaneous mixing sufficiently and over wide range even when the mixing apparatus is made in large capacity, by simultaneously opening or closing two or more injection ports among a plurality of second fluid injection ports provided on the circumference of a first fluid flow path, said injection ports being positioned equivalently with respect to the central axis of the first fluid flow path.
Patent JP-S51148875-A (JP)
Title: Assembly apparatus of an intermittent rotation disc system
Inventor: TSURUOKA TAKASHI
IPC: B23P19/00
Filed: 1975-06-16
Abstract: PURPOSE:An assembly apparatus using an intermittent rotation disc system of a reduced cost of production wherein each operation uni of an elevating disc is actuated by the vertical motion of the elevating disc to simplify each unit as well as the apparatus as a whole.
Patent JP-S5741519-A (JP)
Title: Combustion promoting and deodorizing apparatus
Inventor: SAKURADA YASUYUKI
IPC: B01D53/86
Filed: 1980-05-31
Abstract: PURPOSE: To accomplish combustion free of environmental pollution, by disposing a proper number of net-like elements and/or porous plates coated with a metal catalyst in a duct and flue at proper intervals from each other, and thereby achieving complete combustion and deodorization of the combustion gas.  
     CONSTITUTION: A plurality of catalytic means 4 consisting of net-like elements or porous plates, which are coated with a catalyst such as platinum or vanadium, are disposed in a combustion furnace 2, flue 3 of a smokestack and other portions at proper intervals from each other. Those gases containing combustible, noxious matters and bad odor, of exhaust gas and hot air produced by combustion in the furnace 2, are purified by passing the same through the catalytic means 4, and then  discharged into the atmosphere from the smokestack. With such an arrangement, it  is enabled to cause combustion in a combustion apparatus without environmental  pollution. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06287674-A (JP)
Title: Coated cermet alloy
Inventor: SADOHARA TAKESHI
IPC: C22C29/00
Filed: 1993-03-31
Abstract: PURPOSE:To improve wear resistance and breaking resistance by forming a film of the carbide, nitride, carbonitride, oxynitride, boride, etc., of specific metal on a sintered compact consisting of respectively specified metallic compound, hard phase, and binding phase. CONSTITUTION:A sintered compact, consisting of one or >=2 kinds among MC, MN, and MCN (where M means IVa, Va, and VIa group metals), hard phase composed essentially of W-Co-B, and binding phase composed essentially of Co, is produced. Then, a film of a substance selected from the carbides, nitrides, oxides, carbonitrides, oxynitrides, and borides of one or <=2 kinds among IVa, Va, and VIa group metals and Al is provided, in one layer or two or more layers, onto the surface of the sintered compact, by which a coated cermet alloy is formed. By this method, the adhesion of the hard film can be improved.
Patent JP-H05181814-A (JP)
Title: Object-oriented computing system
Inventor: JIEIMUSU EICHI WARUDO
IPC: G06F15/16
Filed: 1992-02-25
Abstract: PURPOSE: To eliminate the need of knowing the location of a target object at the time of requesting service to the target object for client's object. CONSTITUTION: The object-oriented computing system is provided with an object manager 23 which manages a group of objects 13. The group of the manager 23 is related to a manager (MOM). When one of the objects 13 requests service to the other objects, it is not required to know the locations of the objects nor required to code the operation for finding the locations of the objects. In place of the objects 13, the MOM 29 delivers a service request to the object to which the service request is made by using an object area manager 31.
Patent JP-2000266217-A (JP)
Title: Spool valve type electromagnetic valve
Inventor: HATTORI YASUAKI
IPC: F16K31/06
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To reduce dispersion of a recovery length of a main coil spring at the time of non-excitation of a linear solenoid. SOLUTION: A chamber 28 is formed by a case 22 and a valve body 12. A spring retainer 30 fixed to an outer periphery of a right end portion of the spool 17 is disposed in the chamber 28. A main coil spring 31 is interposed in a compression state between a left side surface of a flange 30a at an outer periphery of a spring retainer 30 and a right end surface 12b being a receiving surface of a valve body 12 and a restoring force of a main coil spring is applied to the spool 17 and opposed to a thrust of the plunger 25. An abutting surface 22e receiving the restoring force of the main coil spring 31 is formed by abutting a right side surface of the flange 30a of the spring retainer 30 in the case 22.  An auxiliary coil spring 32 is interposed in the compressed state between an inner periphery stepped portion of the spring retainer 30 and an outer periphery stepped portion of the left end portion of the pin 25b.
Patent JP-H06289370-A (JP)
Title: Liquid crystal display device
Inventor: TAKAHASHI NOBUYUKI
IPC: G09G3/36
Filed: 1993-03-31
Abstract: PURPOSE:To provide a liquid crystal display device having high reliability, whose image is clear and having a good contrast. CONSTITUTION:As to an active matrix liquid crystal display device for enclosing liquid crystal 19 in between one substrate 11 having thin film transistors 7 formed in a matrix and the other substrate 13 having a color filter 14 for shielding a gap part from light by a black matrix 15, a terminal which is connected with a heater power source is conducted to the outside of the black matrix 15 so as to supply a current to the black matrix 15 and to generate heat. Thus, the enclosed liquid crystal 19 can rise nearly up to a normal temperature even in the case that the liquid crystal display device is lying under a low temperature environment, so that a good response can be given.
Patent JP-H02276863-A (JP)
Title: Polyarylene sulfide resin composition
Inventor: OHARA SHINJI
IPC: C08L81/02
Filed: 1989-03-28
Abstract: PURPOSE:To obtain a polyarylene sulfide resin composition, excellent in surface smoothness and suitable for lighting equipment parts or box units, etc., by blending a polyarylene sulfide resin with specific amounts of glass fiber and inorganic fine particles having a specified particle diameter. CONSTITUTION:A composition obtained by blending 100 pts.wt. polyarylene sulfide resin with (A) 20-100 pts.wt., preferably 40-90 pts.wt. glass fiber having >=5mum, preferably 5-10mum diameter and 1-2mm, preferably 1.5-6mm fiber length and (B) 20-120 pts.wt., preferably 40-100 pts.wt. inorganic fine particles (e.g. calcium carbonate or cement) having 0.5-5mumphi, preferably 0.5-2mumphi average particle diameter. The total amount of the components (A) and (B) is 40-150 pts.wt.
Patent JP-S58191256-A (JP)
Inventor: NAKAHIRA TOMOTAKE
IPC: D04B15/82
Filed: 1982-05-01
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-H11271725-A (JP)
Title: Plasma address liquid crystal display device
Inventor: HIRAO KAZUNORI
IPC: H01J17/04
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a plasma address liquid crystal display device which is free of an abnormal display due to misdischarging. SOLUTION: A liquid crystal cell is constituted by providing a transparent substrate on the top surface side of a transparent intermediate plate 3 across a liquid crystal layer, while a plasma cell is constituted by providing a glass substrate 1 on the reverse side of the intermediate plate 3 across a space filled with discharge gas. On the glass substrate 1, pairs of cathodes Ki and anodes Ai (i=1, 2...) are provided, while striped barrier ribs 2 formed to partition one pair of a cathode and an anode are provided between the intermediate plate 3 and glass substrate 1, and a connecting barrier rib 15 which connects both the end of adjacent barrier ribs 2 alternately is provided to form the barrier ribs which are connected as a whole.
Patent JP-H10227750-A (JP)
Title: Surface analyzation method and device
Inventor: NINOMIYA TAKESHI
IPC: G01N21/62
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide the surface analyzation method and a device for the same, by which the high face directional resolution can be easily and simply obtained, even when a beam diameter of a probe beam is comparatively large, in the surface analyzation of a micro area. SOLUTION: When a surface of a sample 2 is irradiated by a probe beam from a beam source 1 while scanned, and a signal obtained from the surface of the sample 2 is detected by a detector 5 to analyze the surface of the sample 2, the distribution of the intensity of irradiation of the probe beam on the surface of the sample 2, and the distribution of the intensity of the detecting signal by the detector 5, are measured, and the face analyzation result of which the face directional resolution is improved, is obtained by executing the mathematical conversion (integrating conversion) to the both distributions.
Patent JP-S5671-A (JP)
Title: Self tracking system for magnetic disc unit
Inventor: ARAI SHIGERU
IPC: G11B21/10
Filed: 1979-06-14
Abstract: PURPOSE:To increase the accuracy of servo control and the recording density, by using the magnetic head consisting of two magnetic heads closed so that the magnetic gaps can be arranged, and obtaining the servo signal of level zero on the desired track. CONSTITUTION:The magnetic head 12 consists of two magnetic heads 16, 18 in which the magnetic gaps 15, 17 are located closely to be arranged. The voltage signals V1, V2 obtained from the coils 20, 21 of each magnetic head are respectively fed to the addition circuit 24 and the subtraction circuit 25. The output of the addition circuit 24 is picked up as readout signal. On the other hand, the output V1-V2 of the subtraction circuit 25 is picked up as the servo signal Sc via the filter for only DC component and fed to the servo unit 14. The servo unit 14 performs position control of the magnetic head 12 so that the signal Sc is at zero level after desired track is detected. Thus, the accuracy and recording density of servo control can be increased.
Patent JP-S548448-A (JP)
Title: Capacitorless oscillator
Inventor: MIZUGUCHI HIROSHI
IPC: H03K3/02
Filed: 1977-06-21
Abstract: PURPOSE:To obtain an oscillator which uses no capacitor at all and is suited for the IC formation by securing continuation of the high frequency oscillations with use of the signal transmission delay caused by the minor carrier storage effect of the transistor or the inter-electrode capacity.
Patent JP-H08274507-A (JP)
Title: Dielectric filter
Inventor: KUROKI HIROSHI
IPC: H01P1/205
Filed: 1995-03-30
Abstract: PURPOSE: To provide a dielectric filter which can simplify the shape of the enclosure, can stably hold the joining state of dielectric resonating means, further, simplifies the manufacture process, improves the reliability of movement by suction and is suitable for surface mount. CONSTITUTION: Concerning this dielectric filter, a filter part 1 constituted by joining plural dielectric resonating means 1a and 1b provided with terminal electrodes, outer conductors and inner conductors is covered with a metal case 2 for which parts 21a and 21b for holding the side faces of two dielectric resonating means 1a and 1b and a part 22 to be abutted to one part of a short-circuited end face are respectively formed.
Patent JP-H10271203-A (JP)
Title: Telephone set
Inventor: IIDA CHIKAHIRO
IPC: H04B10/548
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a telephone set which has a wide dynamic range and use optical fibers and realizes satisfactory speaking from a short distance to a long distance. SOLUTION: A frequency modulation reception optical signal ISL inputted from an optical fiber cable through an optical branch coupling means 12 is converted into an electric signal by a light reception module 11 to become a frequency modulation reception signal ISF, and this signal is amplified with a properly set voltage gain α in accordance with the amplitude of the reception signal by a variable gain amplifier 2 to become a frequency modulation reception signal α ISF having a proper amplitude. A frequency modulation reception signal IFL with a carrier frequency F1 as the center frequency is extracted from the frequency modulation reception signal α ISF by a band pass filter 2, and the frequency modulation reception signal IFL is inputted to a frequency demodulator 3 for frequency-voltage conversion through a buffer 14.  A reception signal IS demodulated by the frequency demodulator 3 is amplified with a prescribed amplification factor β by a power amplifier 4 to become a reception signal β IS and is outputted as a voice from a speaker.