baber/WOPTO huggingface dataset:
Patent JP-S56146360-A (JP)
Title: Facsimile reading system
Inventor: KOMIYA KAZUMI
IPC: H04N1/107
Filed: 1980-04-15
Abstract: PURPOSE:To improve the quality of picture and miniaturize by device, the moving in a body these things such as an illumination light source which irradiates the transmitted original, a solid state image sensor having the same size as the width of original and a converging optical fiber array which leads the reflected light and then scanning the original. CONSTITUTION:The transmitted original 31 is set still on the transparent glass plate 32 with the original face turned down. The light reflected from the original 31 irradiated by the illumination light source 34 of the optical unit 33 is led to the coverging optical fiber array 35 and then formed into an image on a large-size solid state image sensor 36 having the same size as the original 31. The picture signal is read by the sensor 36, and the pulley 38 and belt 39 are driven by the secondary scanning motor 37 to shift the unit 33 toward the arrow 40. Thus the still original 31 is scanned. In such constitution, no polarizing mirror is used to enhance the quality of picture. At the same time, a miniaturization is realized for the device since the length of optical path is reduced.
Patent JP-S57162814-A (JP)
Title: Noise filter
Inventor: SATOU ISAO
IPC: H03H7/09
Filed: 1981-03-31
Abstract: PURPOSE:To achieve small size, by winding pairs of coils of the same number of turns on a single iron core for the number of phases of power supply, connecting pair coils so that the direction of magnetic flux generated from the coils can be opposite, and connecting a capacitor to the connecting point of the pair coils. CONSTITUTION:Coils L11, L12, L21 and L22 are wound on a single iron core 10. In this case, the number of turns of the coils L11 and L12, and the coils L12 and L22 are made respectively equal and the direction of winding is connected to be opposite. When a current from power supply terminal T11 and T12 to a load 1 via a filter flows in the path of the terminal T11-coil L11-coil L21-terminal T21- load 1-terminal T22-coil L22-coil L12-terminal T12, the magnetic flux generated to the core 10 due to the passing current becomes apparently zero. If noise comes between the terminal T11 and ground, a difference is given to a current between the coils L11 and L22, an inductance is produced through the magnetic flux due to the current difference and noise can be attenuated.
Patent JP-H07254622-A (JP)
Title: Semiconductor device and fabrication thereof
Inventor: EMURA TAKASHI
IPC: H01L21/56
Filed: 1995-03-08
Abstract: PURPOSE:To suppress generation of burr by applying micro protrusions, formed on a heat plate, tightly against a molding die. CONSTITUTION:A heat plate 11 has the main surface for bonding a semiconductor chip 13 and the rear surface exposed to be flush with a resin 14. Micro protrusions of 10-50mum high are formed along the border of resin 14 on the rear surface. The protrusions 16 are applied tightly against a molding die before resin molding is effected.
Patent JP-H11232344-A (JP)
Title: Production planning method and its system
Inventor: AOKI TOSHIHARU
IPC: G06Q10/10
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To simplify leveling of an equipment load and to make a planning easy and precise. SOLUTION: This production planning method develops to prepare a production plan of in-process goods along a temporal axis 1, develops to prepare a production plan 5 of an ordered product with a determined delivery while adding the production plan 5 to the production plan 4 of the work in process by going back the temporal axis; and, in so doing, when it is detected that a load exceeds a predetermined capability 3 of production equipment at a certain time point, the load is adjusted by shifting forward or backward at that point of time. Next, in adding to the production plan of the work in process and the ordered product during a predetermined period, a production plan is drafted and the load of an anticipated product is leveled in planning the anticipated product for performing a fixed amount of production while going back the temporal axis from an appointed date of delivery.
Patent JP-S58169578-A (JP)
Inventor: SASAKURA MASAAKI
IPC: D06P1/38
Filed: 1982-03-25
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-H07264158-A (JP)
Title: High speed bypass system for time division multiplexer
Inventor: SUZUKI TOMOHIRO
IPC: H04L69/40
Filed: 1994-03-18
Abstract: PURPOSE:To obtain the high speed bypass system by using a batch control program to implement batch connection or batch disconnection control of a call and using a communication protocol program to implement connection or disconnection control for each channel in parallel. CONSTITUTION:Upon the receipt of a batch connection notice by a monitor control section 4A, a batch control program 20A makes a batch disconnection request between line set sections to a line interface 1. Thus, a high speed digital line 11 and a line set section 3A are disconnected. Then the control section 4A gives an inter-line set section batch connection request to a line interface section 2. Thus, the set section 3A and a backup line 12 are connected altogether. Simultaneously the line 11 and a line set section 3B are disconnected in an opposite party system and the set section and the line 12 are connected altogether. Thus, time division multiplexers 10A, 10B are connected altogether via the line 12 and then the time required for the connection is considerably reduced.
Patent JP-H0579212-A (JP)
Title: Operation method for multitiered parking area and device to perform said method
Inventor: POORU JIYONIKU
IPC: E04H6/18
Filed: 1992-03-05
Abstract: PURPOSE: To automate the operation so as to circulate pallets and improve safety. CONSTITUTION: In multi-story parking equipment provided with at least one open ceiling B for parking cars and one open ceiling L for moving up and down, circulation operations a1, a2, 33 are retained. That is, a pallet P for mounting a car C is transferred high from the entrance of the open ceiling B for parking cars to each parking section B1-B7, and transferred to the open ceiling L for moving up and down when it is taken out. In this case, the pallet P is lowered and transferred to the exit. Thereafter, the pallet P is returned to the entrance again without reversely transferring again in the section where it finally passed.
Patent JP-H05248315-A (JP)
Title: Evaporated fuel treating device of internal combustion engine
Inventor: OSANAI AKINORI
IPC: F02M25/08
Filed: 1992-03-05
Abstract: PURPOSE:To increase the amount of purging, and calculate concentration of purged vapor highly accurately without error for an evaporated fuel treating device of an internal combustion engine. CONSTITUTION:Purging is stopped by a purge stopping means M6 at the time of taking in an air fuel ratio learning data. An idling region air fuel ratio learning data and an idling region intake air amount are taken in by an idling region learning means M7 just once at the time of idling. A large air amount region air fuel ratio learning data is taken in by a large air amount region learning means M8 at a predetermined region of large intake air amount. An air fuel ratio learning item corresponding to the intake air amount at a time is calculated by a learning item calculation means M9 by using the idling region air fuel ratio learning data, the intake air amount in the idling area and the large air amount region air fuel ratio learning data.
Patent JP-S61207094-A (JP)
Inventor: WADOKORO JUNICHI
IPC: H05K1/11
Filed: 1985-03-11
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-S62205861-A (JP)
Title: Crawler for combined harvester and thresher and the like
Inventor: OMASA KEIZO
IPC: B62D55/08
Filed: 1986-03-05
Abstract: PURPOSE:To prevent a crawler from being incapable of running owing to dislocation of a crawler belt, by a method wherein a guide piece is located to the inside of a core situated along the crawler belt to form a guide groove, and the guide groove is slidably engaged with a guide rail extended along the earthing side part of the crawler belt. CONSTITUTION:A guide piece 3 having a hooked tip is disposed in the direction of rotation to the inside of each of cores 2 situated at intervals of a specified stance along a crawler belt 1 of a crawler, and a series of guide grooves 4 are formed between the guide piece 3 and the crawler belt 1. The guide groove 4 is slidably engaged with a guide rail 6 extended along an earthing side part 5 of the crawler belt 1. The guide rail 6 is secured to the lower end of a support lever 21, and the support lever 21 is secured to the outer surface of a lateral frame 9. Since the core 2 of the crawler belt 1 is guided and supported by means of a guide rail 6, this constitution prevents a crawler from being incapable of running resulting from location of the crawler belt 1 even if a combined harvester and thresher is suddenly turned.
Patent JP-S59173406-A (JP)
Inventor: KOBAYASHI TAKESHI
IPC: E01D101/00
Filed: 1983-03-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11250465-A (JP)
Title: Optical pickup and its assembling method
Inventor: IWANAGA ATSUSHI
IPC: G11B7/22
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain a thinned optical pickup of which installing position can easily be adjusted by a jig and an optical pickup assembling method therefor. SOLUTION: The optical pickup is provided with a carriage 2 arranged oppositely to an optical disk and allowed to be reciprocated and a holder 4 having a light emitting element and a light receiving element, fitted to the carriage 2 and holding a light projecting/receiving part 3 on one of side faces opposed to a direction along the surface of the optical disk. Optical axis adjusting parts 19 are formed on the side face of the holder 4 which is the opposite side of the side holding the light projecting/receiving part 3 and the light projecting/receiving direction of the light projecting/receiving part 3 can be adjusted by operating the adjusting parts 19.
Patent JP-H04267028-A (JP)
Title: Overcurrent trip device for circuit breaker
Inventor: NOMURA KOJI
IPC: H01H71/28
Filed: 1991-02-21
Abstract: PURPOSE:To simplify the structure of an electronic overcurrent trip device. CONSTITUTION:Printed boards 11A, 11B mounted with electronic circuits are directly supported by a current transformer 1 detecting the overcurrent state of a circuit breaker as a current signal. A support projection 16a is formed integrally with the fastening plate 16 of a laminated iron core 9, and it is pressed into the printed board 11A and welded to fix the printed board 11A. A mold resin base which has been used to support the current transformer 1 and the printed boards 11A, 11B is omitted, the number of parts is reduced, and the man-hours for screwing the current transformer 1 to the base are decreased.
Patent JP-H09240247-A (JP)
Title: Air conditioner for automobile
Inventor: KAMIMURA YUKIO
IPC: B60H1/00
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To reduce an installation space for a heat exchanger unit. SOLUTION: In the central part of an instrument panel in a vehicle interior, an evaporator 21 is arranged substantially horizontally, and blowing air from a blower is passed upward from the lower side of the evaporator 21. A heater core 22 is arranged substantially horizontally above the evaporator 21, and a blow-out mode switching unit 23 is arranged above the heater core 22. In addition, partition plates 20A-20C are arranged inside a case 30 in an air conditioner unit 2 so as to divide a blower passage into the first blower passage 19a and the second blower passage 19b. In this way, the outside air can be fed to the first blower passage 19a on a defroster passage 28 side in warming, while the inside air can be fed to the second blower passage 19b connected to a foot blow-out port side.
Patent JP-S56145049-A (JP)
Title: Paper leaf delivery device
Inventor: HAMANO SHIYOUZOU
IPC: B65H3/52
Filed: 1980-04-14
Abstract: PURPOSE: To ensure separation and feeding of paper leaves by selecting surface characteristics of a friction wheel and a friction belt to keep a specific inequality among values of respective frictional forces between the friction wheel and a paper leaf, the friction belt and the paper leaf, and paper leaves mutually.  
     CONSTITUTION: When the lowermost paper leaf 2' is pushed out forward by a push-out roller 3, it is held between a friction belt 7 and a friction wheel 5. Surface states of the friction wheel 5 and the friction belt 7 are selected in accordance with the surface state of paper leaves to keep an inequality of F 1 >F 2 >F 3  where F 1  is the value of the frictional force between the friction wheel 5 and a paper leaf 2, F 2  is the value of the frictional force between a friction belt 7 and the paper leaf 2, and F 3  is the value of the frictional force between paper leaves 2' and 2". This construction permits to ensure separation and feeding of paper leaves. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59176147-A (JP)
Title: Core member for bumper and preparation thereof
Inventor: WATANABE NOBORU
IPC: B29K105/04
Filed: 1983-03-24
Abstract: PURPOSE:To improve the accuracy of dimension of the longitudinal length by integrally joining at least two core constitution members made of polypropylene resin foamed particle molded body. CONSTITUTION:A bumper core member 1 is constituted of the first and the second core constitution members 3 and 4, and a bumper 2 is formed by covering said bumper core member 1 with a skin member 5 made of polyurethane, polypropylene, polyethylene, etc. The core member and the skin member 5 may be joined integrally by the means such as adhesion, fusion, etc. or may not be joined. The core constitution members 3 and 4 are integrally joined each other so that the longitudinal edge parts are connected each other. The core constitution members 3 and 4 are formed into the shape which is obtained by dividing the core member 1 into two parts in the longitudinal direction, and the both members are joined so that the joint position 11 is positioned nearly at the center part in the longitudinal direction of the core member.
Patent JP-S63216709-A (JP)
Inventor: SUZUKI KIICHI
IPC: B28B23/22
Filed: 1987-03-04
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-S60194678-A (JP)
Title: Ccd image sensor and its driving method
Inventor: MURATA TAKAHIKO
IPC: H04N5/335
Filed: 1984-03-15
Abstract: PURPOSE:To make an optical read invariably with the same sensitivity even when the start period of the read is not fixed by providing a charge detection part which detects a charge transferred from a CCD shift register and a gate means which takes out all charges stored in a photosensor. CONSTITUTION:A signal 13 which is delayed a specific time Ts' behind a read start signal 10 is generated firstly. The read start signal 10 is applied to a leak gate terminal 9 to discharge carriers stored in the photosensor. A leak gate is closed at the fall of the read start signal 10 and integrating operation is started. The signal 13 is applied to a transfer gate terminal 7 a specific time T later to open the gate and carriers stored in the photosensor are transferred to the CCD shift register 1. The gate is closed at the fall of the signal 13 and then carriers are transferred to a carrier detection part 4 with a shift clock to obtain a video output at a terminal 6. When the time (t) when the leak gate is open is constant, the integration time T is Ts'-t. In this case, Ts' is constant, so the integration time T is constant without reference to Ts.
Patent JP-S51125970-A (JP)
Title: Electric floor polishing machine
Inventor: WATANABE MITSUO
IPC: A47L11/16
Filed: 1975-04-25
Abstract: PURPOSE: To provide a floor polishing machine which is easy to produce and eli minates waste of materials by making a brush support of a steel sheet and forming pawls integrally by pre-machining. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11249292-A (JP)
Title: Positive radiation-sensitive resin composition
Inventor: KOBAYASHI HIDEKAZU
IPC: H01L21/027
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a positive radiation-sensitive resin composition having a high transmission factor and a small sublimation property against KRF light, stable under the existence of trace base, having high resolution and high sensitivity, and capable of controlling line width with good accuracy by containing a specific radiation-sensitive acid forming agent and an alkali-insoluble or alkali- slightly soluble resin having an acid dissociation protective group and becoming alkali-soluble when the acid dissociation protective group is dissociated. SOLUTION: This positive radiation-sensitive resin composition contains a radiation-sensitive acid forming agent expressed by a formula I and an alkali- insoluble or alkali-slightly soluble resin having an acid dissociation protective group and becoming alkali-soluble when the acid dissociation protective group is dissociated. In the formula I, R<1> and R<2> are a monovalent organic group, and one of them has ester bond (-COO-) or an alcoholic hydroxyl group. This resin contains a repeating unit expressed by a formula II or III, where R<3> -R<5> indicate a hydrogen atom or a methyl group, R<6> indicates a straight chain or branch alkyl group having carbon atoms of 1-4, and R<7> indicates a straight chain or branch alkyl group having carbon atoms of 1-6 or a cyclic alkyl group having carbon atoms of 5-8.
Patent JP-H05248510-A (JP)
Title: Pump impeller for fluid type torque converter
Inventor: MISUTAKA HIROSHI
IPC: F16H41/26
Filed: 1992-03-06
Abstract: PURPOSE:To provide a pump impeller capable of increasing an input shaft capacity coefficient of the pump impeller without increasing the capacity of a fluid type torque converter. CONSTITUTION:In a pump impeller of a fluid type torque converter, a distance between a shell side impeller vane line 2 and a core side impeller vane line 3 is set roughly at a constant when the impeller vane form of the pump impeller is projected on a plane perpendicular to a plane including a rotating shaft 4 of the pump impeller and a pump shell side inlet end 5 of the impeller vane 1 of the pump impeller.
Patent JP-S62275094-A (JP)
Inventor: ECHIENNU FUIRIPO
IPC: C30B29/14
Filed: 1987-03-04
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-H0618949-A (JP)
Title: Cerium-doped optical device
Inventor: PEETAA FURANKU BORUDEYUI
IPC: G02F1/35
Filed: 1993-02-15
Abstract: PURPOSE: To improve optical transmissiveness by incorporating a single crystal of specific potassium titanyl phosphate into the optical device. CONSTITUTION: This optical device contains the single crystal of the potassium titanyl phosphate which is expressed by formula KTiOPO4 and is doped with cerium. The amt. of the cerium is approximately 5ppm. The overall optical transmissiveness of the KTP crystal is improved by doping the potassium titanyl phosphate (KTP) crystal with the cerium as shown in Fig. For example, the undoped KTP has the transmissiveness of about 97.5% to radiations at a visible wavelength of 580nm and the doped KTP crystal has the transmissiveness of about 98.5%. Further, the transmissiveness of the undoped crystal to radiations at a visible wavelength of 420nm is about 93% and that of the doped crystal is about 96.5%.  Further, the doped crystal is fairly lowered in the transmissibility to the radiation having the wavelength shorter than 420nm but has the higher optical transmissiveness than the optical transmissiveness of the undoped crystal.
Patent JP-H07262227-A (JP)
Title: Process input/output device and computer system
Inventor: HIRANO KUNIO
IPC: G05B15/02
Filed: 1994-03-22
Abstract: PURPOSE:To appropriately transmit data obtained from a plant to respective CPU. CONSTITUTION:Data obtained from a process are transmitted to plural CPU 1 and 2. FIFO buffers 11-l and 11-2 inputting/outputting data obtained from the process by an FIFO system are correspondingly provided for plural CPU 1 and 2. A process input/output device is provided with transmission/reception parts 13-1 and 13-2 taking out data from the FIFO buffers 11-1 and 11-2 and transmitting them to CPU 1 or 2 to which the transmission of data is permitted.
Patent JP-S56147005-A (JP)
Title: Passage position detector for laser beam
Inventor: HIRAI AKIRA
IPC: G01B11/02
Filed: 1980-04-18
Abstract: PURPOSE:To easily detect the passage position of laser beams of different beam diameters by juxtaposing two sets of the photodetecting parts arranged with a pair of photodetectors above and below by shifting their positions vertically by a fixed extent and operating the outputs therefrom. CONSTITUTION:Two sets of photodetecting parts 11, 12 arranged with a pair of photocells 13, 14 and 15, 16 above and below are juxtaposed by shifting their positions vertically by a fixed extent (a). The outputs by the laser beams entering the parts 11, 12 are inputted to maximum value detecting circuits 17-19, from which  the maximum value voltage are applied to subtractors 21, 23 and adders 22, 24. In dividers 25, 26, the output voltages VD1, VD2 determined by dividing the differential voltages by the sum voltage are determined, and these are applied to an arithmetic circuit 27. The circuit 27 outputs the value determined by dividing the differential voltages of the input voltages by the sum voltage as the position signal (x) for the laser beams 9. Thereby, the passage position (x) of the laser beams of different beam diameter is detected easily.
Patent JP-S60194544-A (JP)
Title: Semiconductor device
Inventor: MARUYAMA HIROSHI
IPC: H01L23/04
Filed: 1984-03-16
Abstract: PURPOSE:To obtain a semiconductor device, in which electrical characteristics can be adjusted by changing a liable to change section, by forming the changeable section to the upper surface of a can sealing an electrical element together with a header in a can case used for a high-frequency oscillator, etc. CONSTITUTION:A can 11 mounted onto a header is press-worked by an iron material in 0.5mm. thickness t, hardness thereof is lowered (approximately 120Hv) through an annealing process, and an annular groove 12 is formed. The groove 12 is positioned to the upper section of an internal dielectric resonator, and thickness t thereof is brought to 0.15-0.2mm. and a diameter phi thereof is brought to approximately 7mm.. A partial indented section 14 can be shaped by applying pressing of approximately 30kg/cm<2>-40kg/cm<2> to the internal region of the groove 12 by a bar 13. The section indented and deformed onto does not return resiliently to an original form even when pressing is removed. The internal region of the groove is pressed while viewing oscillating characteristics after the dielectric resonator is sealed by the can 11 and the header.
Patent JP-H07255463-A (JP)
Title: Highly chlorophyll-containing chlorella variant and method for producing the same
Inventor: AKITA YUKIO
IPC: C12R1/89
Filed: 1994-03-22
Abstract: PURPOSE:To provide a chlorella variant with a new characteristic obtained, namely, high chlorophyll content, and easy in the culture, and to provide a method for producing the chlorella variant, capable of eliminating the complexity of the maintenance on the industrial culture of the chlorella, and enhancing the industrial producibility of the chlorella. CONSTITUTION:This method for producing a highly chlorophyll-containing chlorella variant comprises irradiating a parent strain comprising a chlorella alga multiplying on a heterotrophical culture using an organic compound as a carbon source with ultraviolet rays, subjecting the irradiated chlorella alga to the heterotrophical nutritive culture, selectively separating a strain having a more green color than that of the parent strain, repeating the ultraviolet rays-irradiation treatment and the selective separation treatment once or more, and subsequently selectively separating the variant higher in the producibility of the chlorophyll than that of the parent strain.