baber/WOPTO huggingface dataset:
Patent JP-2001011605-A (JP)
Title: Method and equipment for forming compound thin film of multicomponent metal
Inventor: SO MATASHIYU
IPC: G02B1/115
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and equipment, capable of preventing the occurrence of abnormal electric discharge due to the entering of reactive gas such as oxygen into the sputter zone of a target in a sputtering technique for obtaining a thin film of metallic compound and capable of providing a dense thin film increased in high film performance. SOLUTION: The thin film of a compound of multicomponent metal with desired film thickness can be formed on a substrate by successively repeating the following step: a step of forming an extra thin film composed of multicomponent metal, etc., on a substrate by sputtering respective targets 29, 49 composed of respectively independent dissimilar metals; a step of conversion into a compound of the multicomponent metal by irradiating the extra thin film with active species of reactive gas containing inert gas having a chemically inactive property and allowing the active species in the reactive gas to react with the extra thin film; a step of forming the above extra thin film; and a step of conversion into the above compound of the multicomponent metal.
Patent JP-H1128269-A (JP)
Title: Medal game machine
Inventor: KATO ISAMU
IPC: A63F5/04
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To eliminate monotone of a game by providing plural first reels and a second reel by which a pattern displayed on the first reels can be variably displayed, and automatically stopping the variable display of the second reel on the condition that all of the first reels are stopped to display. SOLUTION: Four BET reel display windows 20-23, a center reel display window 30 and four BET count display windows 40-43 are formed on a display panel of a medal game machine 10, BET reels (first reels) 50-53 are faced on the respective display windows 20-23, and a center reel 60 (second reel) is faced on the center reel display window 30. On the back of the center reel display window 30, two, upper and lower shutters 70, 71 are provided in such a manner as to be slid in the vertical direction. During a game, the variable display of the second reel is automatically atopped on the condition that all of the first reels are stopped to display by a stop switch, and the patterns of the first and second reels are compared with each other to determine the game result.
Patent JP-H0849456-A (JP)
Title: Key cylinder device
Inventor: MIZUNO TAKASHI
IPC: E05B49/00
Filed: 1994-08-08
Abstract: PURPOSE:To restrain the output of a primary coil from decreasing in a device in which the primary coil is provided in the coil mounting portion of a key cylinder main body. CONSTITUTION:A bobbin 12 on which a primary coil 16 is wound is mounted in a coil mounting portion 11 provided at the front of a key cylinder main body 1. First 19 and second 20 sheets each made of a magnetic substance are affixed, respectively, to the outer peripheral face of the cylindrical portion 13 and the rear face of the rear flange 15 of the bobbin 12. When a current is passed through the primary coil 16, the magnetic flux of the primary coil 16 passes through the first and second magnetic substance sheets 19, 20 and is restrained from acting on a rotor case 2 and a rotor case 4,both of which are conductors. Therefore, generation of an eddy current on the side of the key cylinder main body 1 due to the magnetic flux is restrained, and the output of the primary coil 16 can be restrained from decreasing.
Patent JP-H0744195-A (JP)
Title: Recurrent neutral network for speech recognition
Inventor: MIYAZAWA HIDETAKA
IPC: G06F15/18
Filed: 1993-07-28
Abstract: PURPOSE:To provide the RNN for speech recognition which can speedily perform recognition irrelevantly to the number of words depending upon an object vocabulary and eliminates the need for model deformation even at the time of the addition or change of a word. CONSTITUTION:The RNN for speech recognittion consists of an input layer (a) equipped with neurons as many as the number of dimensions of speech feature vectors, an intermediate layer (b) consisting of a group of the number of RNNs corresponding to the number of phonemes to be recognizing object and an output layer (c) equipped with the number of neurons corresponding to the number of the phenomes. The respective neurons that the input layer (a) and output layer (c) are equipped with the mutually combined with the respective neurons in the group of the RNN that the intermediate layer (b) is equipped with. Here, when a specific speech feature vector is inputted, the output values of the respective neurons in the respective layers are obtained and the phoneme corresponding to the maximum output value among the respective neurons of the output layer (c) is employed as the phoneme recognition result of the frame.
Patent JP-S57112136-A (JP)
Title: Frequency synthesizer
Inventor: SHIGETA YOSHIHARU
IPC: H03L7/18
Filed: 1980-12-29
Abstract: PURPOSE:To simplify the constituent circuit to cover a wide range of frequency designation, by interrupting a microcomputer at every one period of a reference frequency to control a programmable counter (PC) by the microcomputer. CONSTITUTION:The output of a reference frequency oscillator 1 is not only applied to a phase comparator PD2 but also supplied to a microcomputer 100 to interrupt the microcomputer at every one period. At every interruption, the microcomputer 100 changes contents of a frequency division ratio designating register 80 by the value of an incorporated memory. In accordance with contents of the register 80, a PC divides contents of the register 80 and applies the output to the PD2. The output of the PD2 is applied to a voltage control oscillator 4 through a low-pass filter 3 to control the voltage control oscillator 4. A desired frequency is obtained from the oscillator 4 at intervals of a minute frequency.
Patent JP-H0931481-A (JP)
Title: Lubricant composition for plastic working of metal
Inventor: GOTO KUNIO
IPC: C10N30/08
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration of lubricating performance of a highly basic metal salt caused by the reaction of the highly basic metal salt and a fatty acid or a fatty acid ester by adding phosphatidyl choline and to prevent seizing of a metal (e.g. stainless steel, aluminum, titanium, copper or their alloy) to a plastic working tool for many hours. SOLUTION: This lubricant composition for plastic working of a metal comprises 10-70wt.% of one or more selected from a highly basic metal sulfonate and a phenate (preferably one having 200-500mgKOH/g base number), 0.1-30wt.% of phosphatidyl choline and <=89.5wt.% of a base oil of a lubricating oil containing one or more selected from a fatty acid and a fatty acid ester.
Patent JP-H0235486-A (JP)
Title: Method for stabilizing surface potential of electrophotographic photosensitive body
Inventor: NOGUCHI TERUHIKO
IPC: G03G21/00
Filed: 1988-07-26
Abstract: PURPOSE:To form a satisfactory image by logarithmically setting the quantity of destaticizing light at the time of continuous operation in response to the light fatigue characteristic of a photosensitive body. CONSTITUTION:A ROM 21 storing a duty ratio table is connected to a microcomputer 20 controlling the destaticizing lamp 27 of the photosensitive drum. The duty ratio table stores the lighting duty ratio of the lamp 27 corresponding to a continuous operating period after a dormant period. The dormant period is classified to 10 stages, each of which increases exponentially, and the operating period increases exponentially according to the dormant period. In such a way, the quantity of destaticizing light (lighting duty ratio) changes logarithmically. It corresponds with the fatigue and restoration characteristics of the photosensitive body, and the quantity of destaticizing light from the lamp 27 decreases exponentially as the operating period passes, and also corresponds with the fatigue and restoration characteristics of the photosensitive body. Thus, excess control never occurs, and the surface potential of the photosensitive body can be kept constant, thereby forming an excellent image.
Patent JP-H06445-A (JP)
Title: Method for repair coating of welded part of can body
Inventor: YOSHIDA TADAO
IPC: B05D7/14
Filed: 1992-06-19
Abstract: PURPOSE:To form uniformly a repair coating by a method wherein a powder coating is adhered along a welded part of a can body of a square can from the inside and it is held so as to make the welded part lowermost and the powder coating is melted by heating locally the outside of the welded part to coat the welded part of the can body. CONSTITUTION:A laminated welded part 10a prepd. by laminating one end of a rectangularly cut metal sheet on another end to form a cross-sectionally square shape and integrating them by means of electric welding is formed along a corner on a square can 10. A powder coating C is applied along the joining line from the inner face of the welded part 10a of the can body of the square can 10 and the can is held so as to make the welded part 10a lowermost by means of a holder 11. The holder 11 has holding members 11a such as an electromagnet and a permanent magnet and the holding members 11a hold three corners except the corner of the welded part 10a. Then, the welded part 10a is locally heated from the outside of the can 10 at 250-300 deg.C by means of a gas burner 30 and the powder coating adhered inside is melted to form a uniform coating film.
Patent JP-H0472836-A (JP)
Title: Spread spectrum communication equipment
Inventor: NAKAMURA MASARU
IPC: H04J13/00
Filed: 1990-07-12
Abstract: PURPOSE:To decrease the number of analog circuits such as a voltage controlled oscillator, to attain no adjustment of the circuit and to reduce the cost by implementing synchronization control digitally. CONSTITUTION:Whether the phase of a PN code is advanced or delayed is outputted corresponding to 0, 1 level of a digital signal depending whether a correlation output is positive or negative. The driving clock frequency of a PN code generator 7 is controlled by varying the frequency division ratio of a variable frequency divider 11 based on the output. Thus, the synchronization of the PN code at a transmission side and a reception side is attained. On the other hand, a demodulation signal is obtained by passing an input signal to the variable frequency divider through a low pass filter(LPF) 12. Thus, the number of analog circuits such as a voltage controlled oscillator is reduced.
Patent JP-H0235424-A (JP)
Title: Optical wavelength converting element
Inventor: GOTO CHIAKI
IPC: G02B6/02
Filed: 1988-07-26
Abstract: PURPOSE:To stop down a wavelength converting wave to a microspot and to allow the effective utilization thereof to optical recording by forming the clad end face from which the wavelength converting wave emits to an aspherical lens face changing from a circular conical wave front to a spherical wave front. CONSTITUTION:A nonlinear optical material is packed in the hollow part at the center of the clad 12 of the optical wavelength converting element 10, by which core 11 is formed. Although the incident face is cut perpendicular to the optical axis, the clad end face 12a on the reflection side is formed to the aspherical lens face. A fundamental wave 15 is converted to a second harmonic wave 15' of half the wavelength by the nonlinear optical material of the core 11 when laser light 15 is made incident to the core end face 10a of this converting element 10. This wave is emitted from the clad end face 12a and the fundamental wave 15 is emitted from the core end face 11a. Only the second harmonic wave 15' is taken out by a filter 18, is stopped down to the microspot P by the aspherical face and is effectively utilized for optical recording.
Patent JP-S5888498-A (JP)
Title: Inverted axial-flow fan equipped with variable pitch blades
Inventor: KOBAYASHI YOSHINAO
IPC: F04D25/16
Filed: 1981-11-21
Abstract: PURPOSE:To contrive high performance, high pressurization, further expansion of scope, energy saving, and low noise in such a way that an axial-flow fan is made into a dual inverted type, and output per sectional area of a wind tunnel is enlarged. CONSTITUTION:Air which has come into a casing 1 in an arrow direction is sucked and pressurized by blades 3 of an axial-flow fan 11, further pressurized by blades 3a of an axial-flow fan 11a, it is discharged from the casing 1 in an arrow direction, and thus a streamlined high pressure air can be fed in a wind tunnel (unshown in the figure) which is installed following the casing. Blades 3, 3d, together with their blade angles (pitches) are regulated by positioners 15, 15a and adjustably formed during operation by air pressure to be fed through pressure feed pipes 17, 17a into an actuator (unshown inthe figure). Thus, high pressure ratio which can not be obtained in the first stage can be readily obtained, and it enables expansion of scope, energy saving, low noise, etc. to be realized.
Patent JP-H0666-A (JP)
Title: Method for producing rice grain-like konjak jelly and device therefor
Inventor: NAKAMURA MASUICHI
IPC: A23L19/00
Filed: 1992-06-19
Abstract: PURPOSE:To obtain the granular konjak jelly having nonuniform cross-sectional shapes and having grain-like shapes by extruding a low viscous sol liquid comprising konjak powder, water and a coagulant under specific conditions and subsequently cutting the extruded konjak jelly. CONSTITUTION:A low viscous sol liquid comprising 1 pt.wt. of konjak powder, 40-60 pts.wt. of water and a coagulant is press-fed into an extrusion container 3, and subsequently extruded into a hot alkaline coagulation bath through plural extrusion nozzles disposed on the peripheral surface of the extrusion container. The extruded flowing konjak pieces are cut into granular shapes with a ring-like cutting blade 41, and subsequently coagulated into granular konjak jelly.
Patent JP-H06210-A (JP)
Title: Ozone gas therapeutical apparatus
Inventor: HAMA MAMORU
IPC: A61H33/14
Filed: 1992-06-20
Abstract: PURPOSE:To make therapeutical treatment easily and effectively by allowing an ozone gas to effectively act on the local part of affection such as an arm or leg. CONSTITUTION:An ozone gas therapeutical apparatus includes an ozone gas emitter 10 which is mounted wrapped on the local part of affection such as an arm or leg and which is provided with an exhaust hole 18 to exhaust the fed ozone gas gradually to the outside, a gas feed pipe 12 whose one end is fixed to the gas emitter 10 so as to send in the gas into the emitter 10, and a gas delivery unit at which the other end of the pipe 12 is mounted removably and which sends in the gas from the pipe 12.
Patent JP-S57112516-A (JP)
Title: Shoring work for bank using rail as soldier beam
Inventor: TAKAHASHI MASAAKI
IPC: E02D5/02
Filed: 1980-12-29
Abstract: PURPOSE: To construct a shoring at low cost and without generating noise and vibration by a method in which a rail tipped with a boring blade is driven underground by an auger machine to form a soldier beam, and then breastboads are braced into an aperture between the soldier beams.  
     CONSTITUTION: A rail 1 tipped with boring blades 2a and 2b is set on an auger machine A, and the rail 1 is driven underground by turning downwards an output shaft. In this way, a necessary number of the rails 1 are set at proper intervals. Then, a breastboard 6 is braced into an aperture between the rails 1 as soldier beams. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57107262-A (JP)
Title: Liquid coating device
Inventor: ITOU MASARU
IPC: B06B1/02
Filed: 1980-12-26
Abstract: PURPOSE: To performing the uniform coating of even a large body to be coated, by permitting a transportation passage for atomized particles of a liquid by a ultrasonic wave to move freely in a liquid coating device for a treatment before  the process of soldering a printed board.  
     CONSTITUTION: A flexible transportation passage 16 is connected to the upper part of an air passage 3, and a moving shaft 17 is fixed to the upper part of it so that it can move horizontally. A flux liquid supplied from a tank 6 by a pump 10 is atomized on the atomization surface 8 of an ultrasonic atomizer 2 and transporated into the passage 16 by air from a blower 4 to be spouted out of an upper opening part, thereby coating a printed board 15 over it with the liquid. At this time, when the shaft 17 is moved horizontally through the rotation of a pulley 19, a coating position is also moved. When the board 15 is to be move in a direction A, the movement direction B of the passage 16 is moved at an angle θ where the directions A and B are not in parallel, coating the board 15 with the flux liquid uniformly. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1031530-A (JP)
Title: Central arithmetic processor
Inventor: TANIGUCHI KAZUYA
IPC: G06F9/30
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To provide the central arithmetic processor which actualizes low power consumption by stopping supplying a clock signal to a 2nd latch group for the period from the generation of the varying control signal of a 2nd decoder to the end of instruction execution. SOLUTION: Of the central arithmetic processor consisting of decodes 13 (13-1 and 13-2) which decode instructions from a storage device 1 and generate control signals for executing the instructions to controlled parts 7-12, a latch group 14 (14-1 and 14-2) which performs the clock synchronization of the control signals outputted from the decoders 13, and a clock control part 6 which supplies a clock to the controlled parts and latch group, the decoders are constituted divisionally as the 1st decoder 13-1 which generates the control signal varying at any time from the start to the end of the instruction execution and the 2nd decoder 13-2 which generates the control signal having no variation if it varies once from the start to the end of the instruction execution,  and the supply of the clock signal to the latch group 14-2 which performs the clock synchronization of the control signal outputted from the 2nd decoder is stopped from the generation of the varying control signal in the 2nd decoder to the end of the instruction execution.
Patent JP-H106783-A (JP)
Title: Glass run channel
Inventor: TSUCHIDA HIDESHI
IPC: B60J1/17
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To prevent the shaking of a vertical moved widow glass by burying a reinforcing insert panel in a branching section branched from a linear section along a pillar section so as to be along a belt line in a glass channel for guiding the window glass attached to a door sash and vertically moved. SOLUTION: A glass run channel 1 for guiding a vertically moved window glass G includes a linear section 2 along the pillar section of a door sash and a branching section 3 bent in a circular arc and branched from the linear section 2 along a belt line L, both of which are made of soft synthetic resins or solid rubber. A soft synthetic resin or metal insert panel 4 formed to be reverse U-shaped and having large rigidity is buried in the branching section 3. Thus, when guiding and holding the vertically moved window glass G by the glass run channel 1, even when a large load is applied to the branching section 3 along the belt line L by a wind pressure or the like, no shaking occurs because the rigidity of the branching section 3 is high.
Patent JP-H0235474-A (JP)
Title: Image forming device
Inventor: NAKADA TORU
IPC: B41J2/44
Filed: 1988-07-25
Abstract: PURPOSE:To restore sensitivity as a photosensitive body and to prolong its life by placing a wavelength converting element on an optical system leading exposure light to the photosensitive body. CONSTITUTION:At the beginning of usage, the wavelength converting element is not inserted into the optical path of a laser beam, and when the element is inserted, a latent image is formed. As image formation is repeated, the photosensitive body is fatigued to drop a light attenuation factor, whereas the potential of a bright part increases gradually. When the number of times of usage reaches (n), the contrast between a part irradiated with light and an unirradiated part becomes unclear because of a rise in the potential of the bright part, thereby deteriorating image quality. Therefore, when the number of times of usage reaches (n), the wavelength converting element is inserted into the optical path of a laser beam, and thereafter it is wavelength-converted to form an image. As a result, the potential of the bright part is restored to obtain a satisfactory image.
Patent JP-H0717544-A (JP)
Title: Container with handle
Inventor: NAKAMURA YOSHINORI
IPC: B65D23/10
Filed: 1993-06-30
Abstract: PURPOSE:To provide a container with a handle which can rigidly be joined to the neck and the body part of the container body, despite later mounting of the handle member to the container body. CONSTITUTION:A handle member 100 has a first engaging part 102 engageable with a neck part 14 of a container body 10, a second engaging part 104 engageable with a body part 12 and a gripping part 106 with the upper and lower ends connected to the first and second engaging parts 102 and 104, respectively. The second engaging part 104 has a ring member which is first passed over the neck part 14 and then fitted all around the corresponding peripheral region 30 of the body part 12. A lower limiting stopper 40 is continuously formed all around the periphery of the body part 12 directly below the peripheral region 30 to restrain the ring member 12 from downward movement to the bottom side of the container 10.
Patent JP-H1130040-A (JP)
Title: Building girder metal fixture
Inventor: KISHI KIKUO
IPC: E04G21/16
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a building girder metal fixture capable of facilitating the welding work as well as an accurate mounting position. SOLUTION: A girder mounting hole 2 is opened in a vertical piece 1b bent and erected from a basic piece 1a of an L-shaped metal fixture, at the same time, a space 3 capable of putting a lip of a rolled steel beam is made to the lower surface of the basic piece 1a to bent a pushing plate 1c to form, the vertical width 4 of the pushing plate 1c is so set that it can be advanced to the inside of a groove from a lip opening and, at the same time, the horizontal width 5 of the pushing plate 1c is so set that it can be interlocked with both right and left lips of the rolled steel beam. A pushing mechanism 6 for pushing the puching plate 1c toward the basic piece.
Patent JP-S6246336-A (JP)
Title: Integrated state task generator
Inventor: YAMAZAKI JUNICHI
IPC: G06F9/06
Filed: 1985-08-26
Abstract: PURPOSE:To scale down the size of a call processing program by generating a proper task table including a task shared with plural transitions according to a state transition figure having an integrated state. CONSTITUTION:A task generation rule storage part 15 previously registers and stores rules generating a task necessary for the state transition, while a task execution role storage part 17 previously registers and stores task execution rules. When plural current states exist due to the integration of states, a task generating part 14 generates a task satisfying conditions covering only one current state when it applies the task generation rules. Moreover a task testing part 16 applies the task execution rules to plural current states in terms of the generated task, and decides whether the same next state can be attained or not. Therefore the recognition whether the proper task is generated or not can be made.