baber/WOPTO huggingface dataset:
Patent JP-S54137305-A (JP)
Title: Video producer
Inventor: KUBOTA TADASHI
IPC: G11B15/68
Filed: 1978-04-17
Abstract: PURPOSE: To make it possible to record or reproduce a number of images in an automatic manner by interposing a tape conveyor between a tape stocker which is stored with tapes in a removable manner, and a rack which is stored with a plurality of an image recording and reproducing apparatus.  
     CONSTITUTION: There are arranged on a base 1 a VTR rack 2, a tape stocker 3 and a tape conveyor 4. The VTR rack 2 is made to have its front side 2a opened and its inside divided into a plurality of steps, each of which has a plurality of VTRs 5 inserted therein in a removable manner. To the base 1, there is attached a pole 8, to which rails 9 are mounted so that the tape stocker 3 may be moved. This tape stocker 3 is divided into a plurality of blocks 3' and 3" which are stored with a number of recording tapes 12. In order to transfer the tapes, there is interposed between the pate stocker 3 and the VTRs 5 of the rack 2 the tape conveyor 4 such that it is movable up and down and rotatable to approach and leave the TVRs 5. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05250995-A (JP)
Title: Plasma display panel
Inventor: SANO KO
IPC: H01J17/49
Filed: 1992-03-03
Abstract: PURPOSE:To provide a plasma display method by which a high speed/highly contrasty image can be displayed while using a picture element which is generally used in a high precision display and in which green, blue and red cells are arranged one by one in three rows in every single line. CONSTITUTION:Auxiliary discharge cells 7 of a plasma display are arranged in the line direction with every other line between the lines of display discharge cells 6, and passages are provided to transfer space charge between the display discharge cells 6 and the auxiliary discharge cells 7. When the display discharge cells 6 are selected in order of the lines and are operated for discharge and emission, the lines of the auxiliary discharge cells 7 are scanned so that discharge can be carried out beforehand in a short time by means of the auxiliary discharge cells 7 adjacent to the lines of the display discharge cells 6 to be selected prior to the selection of the display discharge cells 6.
Patent JP-H05247613-A (JP)
Title: Support roll in hot-dipping metal bath
Inventor: OKUMA HIDEKATSU
IPC: F16C13/00
Filed: 1992-03-03
Abstract: PURPOSE:To provide the new surface structure of a support roll in bath, in which the stickness of dross causing surface flaw in a steel strip is little and the stripping-off of the stuck dross is facilitated. CONSTITUTION:The surface structure of the support roll in the bath has irregular roughening surface, 0.1-3.0mm in the range of height difference between the projecting parts and the recessing parts 0.1-4.0mm interval of the projecting parts and flat of the upper surfaces of the projecting parts. Further, in order to prevent pushing trace on a steel strip caused by the projecting part, the roughening surface of the roll is formed by carbide, oxide, boride or cermet of them.
Patent JP-S51120731-A (JP)
Title: Electronic photographing sensitive material
Inventor: SUZUKI YUKIO
IPC: G03G5/14
Filed: 1975-04-15
Abstract: PURPOSE: To present an organic electronic photographic sensitive material which has improved film-forming and transfer characteristics. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61204917-A (JP)
Title: Ignition coil
Inventor: SAKATA YUZO
IPC: F02P9/00
Filed: 1985-03-07
Abstract: PURPOSE:To make compact maintaining ignition capability at good level by providing inside two resistance windings of opposite winding direction connected in series in a state of series connection with a primary coil. CONSTITUTION:Two resistance windings C1 and C2 which have opposite winding direction and are connected in series are provided in an ignition coil A in a state of being connected to the anode side of a primary coil and a short-circuit is formed with a diode 16 for the time of the rotation of a starter. This removes the exposure of a high temperature part, forms a compact ignition coil and can avoid the reduction of ignition capability at the time of high-speed rotation restraining the increase of inductance due to the winding of a resistance.
Patent JP-H11248259-A (JP)
Title: Solar heat accumulator
Inventor: MORI KAZUTO
IPC: F24J2/46
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To remove the air in a heat carrier passage efficiently while suppressing lowering of heat exchanging efficiency. SOLUTION: The solar heat accumulator 31 comprises a heat collector 12, and a tank 13 for accumulating heat of a heated antifreeze solution. Pipelines 14, 15 for circulating antifreeze solution are connected between the heat collector 12 and the heat accumulation tank 13. An antifreeze solution storage tank 32 disposed above the heat collector 12 on the antifreeze solution outlet side is coupled with the pipeline 15 through an air separator 33 coupled with the antifreeze solution outlet of the heat collector 12. A pump 17 is provided on the pipeline 15. Bubbles contained in the antifreeze solution exhibiting highest temperature and lowest viscosity at the antitreeze solution outlet of the heat collector 12 are thereby removed efficiently.
Patent JP-H08219548-A (JP)
Title: Thermostat device
Inventor: SHIRAISHI HITOSHI
IPC: B01L7/00
Filed: 1995-02-09
Abstract: PURPOSE: To provide a thermostat device capable of dealing with a large capacity thermostat tank. CONSTITUTION: There is provided a thermostat device of the type in which there are provided a thermostat tank 1 and a heat exchange tank 2 including a heat exchanger 3 and a heater 4 therein, and in which there are connected with the heat exchange tank 2 a cold water supply line 5 having a water supply pump 10 for supplying cold water and an overflow line 11, and further in which a fluid in the thermostat 1 is circulated into the heat exchange tank 2. In the thermostat device, there are connected an outlet 1a of the thermostat tank 1 and an inlet 3a of the heat exchanger 3 with each other through a supply line 6 having a circulation pump 7. Together with this, there are connected an outlet 3b of the heat exchanger 3 and an inlet 1b of the thermostat tank 1 with each other through a reflux line 8 having a temperature sensor 9.  There are further connected to a controller 13 the water supply pump 10, the temperature sensor 9, and the circulation pump 7 through a line 12. Based upon detection temperature by the temperature sensor 9 the heater 4 is rendered to PID control upon heating while the water supply pump 10 is rendered to on/off control upon cooling using a non-contact relay 14.
Patent JP-S63212386-A (JP)
Inventor: NISHIKAWA KENKICHI
IPC: A63G19/10
Filed: 1987-02-28
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-2000244793-A (JP)
Title: Image display device and electronic camera system
Inventor: ASAKURA YASUO
IPC: H04N5/225
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To instantaneously recognize the contents themselves of image data obtained by image pickup or the result of executing simple corrections to the image data and to utilize them for the next image pickup in the display device of an electronic camera system. SOLUTION: This device is provided with an attaching/detaching mechanism provided on a case body and freely attachable and detachable to/from the case body of an electronic camera device, an Ir light receiving window 205 for receiving data picked up by the electronic camera device and image processing instruction information, both as light, a storage means for storing the image data received by the light receiving window 205, a display LCD 203 for displaying the image data stored in the storage means and an image processing means for converting the image data stored in the storage means and writing them in the storage many corresponding to the image processing instruction information received as light by the Ir light receiving window 205.
Patent JP-S58163503-A (JP)
Title: Production of deformed section bar
Inventor: ABE HAJIME
IPC: B21B1/22
Filed: 1982-03-24
Abstract: PURPOSE:To obtain a deformed section bar with high productivity without twisting or the like by rolling down a broad blank material with a roll having plural grooves to buckle and deform the thick walled part and to divide the material to the blank material of a narrow width then passing the material through a flat roll and a grooved roll. CONSTITUTION:A blank material is passed between a work roll 2 formed with plural grooves 21 at prescribed intervals and the other roll 22 to roll down plural positions 11 and to buckle and deformed unrolled down part 12 into the grooves 21. Such broad deformed blank material 13 is divided in the central part of the rolled-down part 11 to the blank material of a narrow width. The respective blank materials of a narrow width are rolled between a pair of flat rolls to parallel the top and bottom surfaces of the buckled and deformed part 12. The respective blank materials are passed through a work roll 5 having the groove 51 of the shape conforming to the difference in the thickness between the thick walled part and thin walled part and are thus rolled at the same draft, whereby deformed section bars 16 are obtained. The deformed section bar having an excellent surface shape without twisting or the like is obtained with good performance by this method.
Patent JP-S61205216-A (JP)
Title: Production of nutrient-intensifying food containing germanium
Inventor: SOGABE TAKUMI
IPC: C07F7/30
Filed: 1985-03-08
Abstract: PURPOSE:A nutrient-intensified health food that contains nutrients of herbs and germanium. CONSTITUTION:Herbs such as EZOUKOGI (Acanthopanax senticos) litchi or ginseng, which contain germanium, is extracted with heat and the extract is combined with lactose or other diluents and granulated where crystals of a germanium compound such as carboxy ethyl germanium sesquioxide is dissolved in water at 60 deg.C and the resultant aqueous solution is added. Thus, germanium is intensified up to 1,250-2,500 ppm based on the herbs to enhance the absorption of active ingredients.
Patent JP-S54138066-A (JP)
Title: Molding of plastic material
Inventor: OZAKI SHIGEO
IPC: B29C33/00
Filed: 1978-04-19
Abstract: PURPOSE: To provide a simple and efficient molding method, comprising attracting powdery plastic to the surface of an upper mold having micro-porous surface and furnished with a suction means.  
     CONSTITUTION: An upper mold 1 having micro-porous surface and made of, e.g. sintered metal, is put in a tank containing powdery plastic. The plastic powder 3 is attracted to the surface of the mold by actuating the suction means built in the  mold. The upper mold 1 covered with the powder is inserted into a lower mold 4,  and heated pref. by blasting hot air through the porous upper mold 1. The powdery plastic can be directly molded by this method without pelletizing process. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10230978-A (JP)
Title: Packaging bag for microwave oven
Inventor: KOMIYA YASUTOYO
IPC: B65D81/34
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To supply a packaging bag for a microwave oven by which food can be heated and cooked at a high temperature in a short time by increasing the inner pressure and further, in which broth does not scatter through vent holes. SOLUTION: The inside outline of the seal part of the packaging bag containing food heated and cooked in a microwave oven as it is, is formed to have a curved line bent inward at the corners, the back seal part S, and the top seal part of the packaging bag. And a vent hole 3 is formed by tearing a projection 3 provided in the seal part which comes to a high level in the state the packaging bag has expanded. A bow-shaped zone 9 partitioned by the inside outline and the line L connecting both ends thereof in the back seal part S is peelably and weakly stuck.
Patent JP-S51121845-A (JP)
Title: A heat pump system coolant circuit
Inventor: YUDA JIROU
IPC: F25B13/00
Filed: 1975-04-17
Abstract: PURPOSE: A heat pump system coolant circuit having a capacity control compressor, and capable of changing the throttling resistance of coolant according to the high or the low capacity operation and the warm or the cool operation of this compressor to form the best throttling resistance. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06240839-A (JP)
Title: External wall material for construction for vertical lining
Inventor: SASAKI SHIRO
IPC: E04F13/12
Filed: 1993-02-15
Abstract: PURPOSE:To provide an external wall material for construction for vertical lining capable of simply executing the external wall of a building in a short time and having excellent leakage resistance and strength after execution. CONSTITUTION:In external wall materials 1 for construction for vertical lining constituting the external wall of a building, an engaging piece receiver 3 is formed to one side edge section of wall surface bodies 2 and an engaging piece 4 to the other side edge section extending over overall length respectively, and a bottom plate section 3d abutted against the firring strip materials 7 of the building while being continued to a groovy recessed section 3a, to which a projecting strip section 3c is formed, is shaped to an opening section 3b opened to a side face in the engaging piece receiver 3. An engaging section 4b engaged with the projecting strip section 3c of the engaging piece receiver 3 is formed in the end edge section of a metal plate in an inserting section 4a having the section of space wider than the space of the opening section 3b of the engaging piece receiver 3 while a plate section 4c for bearing abutted against the bottom plate section 3d of the engaging piece receiver or the bottom 3aa of the groovy recessed section 3a is formed in the engaging piece 4. The engaging piece receiver 3 and the engaging piece 4 are formed in a shape that desired space 5 is formed between the engaging piece receiver 3 and the engaging piece 4 under the state, in which the receiver 3 and the engaging piece 4 are interlinked.
Patent JP-H08241341-A (JP)
Title: Automatic arranging and wiring method
Inventor: SAITO TAKESHI
IPC: G06F17/50
Filed: 1995-03-07
Abstract: PURPOSE: To perform automatic arrangement and wiring by finding adequate necessary arrangement and wiring area. CONSTITUTION: When the automatic arrangement and wiring are performed on the basis of a net list N1, the occupation area of cells and wires is found as the number of pieces of grating. The area is converted into the number of pieces of grating on the basis of a table T1 for grating use rate calculation. The total number of pieces of the grating that cells use and the number of pieces of grating that the wiring uses is divided by the upper-limit value of a grating use rate and the number of pieces of grating per unit area to find the area necessary for an arrangement and wiring area. Consequently, a state wherein arrangement and wiring can not be performed within predicted area can be evaded and an unnecessary wide arrangement and wiring area need not be secured, so that the degree of integration is not decreased.
Patent JP-H01222804-A (JP)
Title: Chuck device
Inventor: SASAHARA MASAKATSU
IPC: B23Q3/12
Filed: 1988-02-29
Abstract: PURPOSE:To make a device compact and enable precise control in a chuck device of the type of holding a workpiece by applying fluid pressure to the whole face to the whole circumference thereof by continuously variably transmitting the driving force of a motor to an operating rod by means of a harmonic driving device. CONSTITUTION:A chuck device 10 includes a liquid-pressure holding means 28 which applies the pressure of a working fluid to the face opposite to a tool or a workpiece 20 to hold the tool or workpiece 20, an operating rod 26 which is coaxially provided with this liquid pressure holding means 28 and which is moved in the axial direction to operate the liquid pressure holding means 28, and a driving motor 32 for driving the operating rod 26. Further, the chuck device 10 includes a harmonic driving device 30 which is linked to the output shaft of the driving motor 32. The output shaft of this harmonic driving device 32 is installed on the operating rod 26. Hence, the harmonic driving device 30 can continuously variably transmit the driving force from the driving motor 32 to the operating rod 26.
Patent JP-2000241372-A (JP)
Title: Surface observation apparatus
Inventor: KUSAKA TAKAO
IPC: G01N23/227
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To realize an apparatus in which an emission electron image is recorded by using an integrated measuring system, by which respective physical quantities around a sample are measured and by which data can be processed when a phenomenon that the surface of a solid is changed is evaluated by using an emission microscope. SOLUTION: In this surface observation apparatus, the shape or the state distribution on the surface of a sample 7 is magnified so as to be observed. Physical quantities which participate in a change in the observation image on the surface of the sample 7 and in a change in the sample to be observed can be recorded so as to be synchronized. In addition, the physical quantities which participate in the change in the sample 7 to be observed refers to the irradiation amount of light to the sample, to a gas partial pressure around the sample and to the temperature of the sample.  In addition, an analyzer by which the shape or the state distribution on the surface of the sample 7 is magnified so as to be observed refers to an emission microscope wherein an electron lens system is used to image-form electrons emitted from the surface of the sample 7 is provided and a means used to record an image-formed emission electron image in a real time is provided.
Patent JP-S58164584-A (JP)
Title: Clathrate compound of tocol derivative with betaine
Inventor: ITOU MASAAKI
IPC: C07D311/72
Filed: 1982-03-26
Abstract: PURPOSE:To make vitamin E useful as a medicine for hypertension, etc. or antioxidant, etc. in a stable and easily handleable form, by reacting and entrapping a tocol derivative which is an oil at ordinary temperature and pressure with betaine in an organic solvent. CONSTITUTION:A tocol derivative and an equimolar amount of anhydrous betaine are heated in an organic solvent, e.g. absolute alcohol, and directly allowed to stand at room temperature or a low temperature, or the solvent is then distilled away to a given concentration, concentrated and then allowed to stand at room temperature or the low temperature to give the aimed white crystals of the clathrate compound in a quatitative yield. The formation of the clathrate compound occurs at (0.5-2.2):1.0 molar ratio between the tocol and the betaine.
Patent JP-H05248142-A (JP)
Title: Handle device for door of safe chamber
Inventor: KAWASAKI KAZUO
IPC: E05G1/026
Filed: 1992-03-04
Abstract: PURPOSE:To utilize a handle as a common use for both locking and unlocking. CONSTITUTION:A handle 44 fitted at the front face of a door 20 is connected to a locking mechanism through an operating shaft 45. Besides that, the dog 44e at the lower face is forced to correspond to limit switches 48, 48 and the the pins 44d, 44d are forced to correspond to the fixed mechanism 70 through the auxiliary shaft 47. The handle 44 releases the locked mechanism by pulling operation. One of limit switches 48, 48 is actuated by right and left tilting operation after the pulling operation to start a drive motor to open or close the door 20. And the fixed mechanism 70 can be released by moving a swinging plate 46.
Patent JP-S63215039-A (JP)
Title: Alignment equipment
Inventor: KANEKO NORIO
IPC: H01L21/027
Filed: 1987-03-04
Abstract: PURPOSE:To improve alignment accuracy and throughput, by performing alignment applying two arbitrary wavelengths in a state where the mutual position relation among an original drawing, a wafer and a demagnification lens is kept constant. CONSTITUTION:An original drawing 4 and a wafer 2 are kept in a position of best focus with respect to an exposure light wavelength lambda0. The real images of an alignment mark for alignment wave lengths lambda1 and lambda2 different from the wavelength lambda0 are formed at positions 5a and 5b which are different from the original drawing 4 due to the longitudinal chromatic aberration of a reduction lens. The real image of a practical alignment mark 1 is reflected by a turning mirror 6 arranged below the original drawing 4, and divided into two light fluxes by a beam splitter 7. The imagery is obtained at the conjugate positions 8a, 8b and 8a', 8b'. An objective 9 collimates a light from the position 8a, and forms the image of the position 8a on a fixed slit 11 as the result of combination with an imagery lens 10. The alignment accuracy and the throughput can be improved, thereby.
Patent JP-2000249035-A (JP)
Title: Hydraulic turbine and operating method thereof
Inventor: SHIBATA TAKANORI
IPC: F03B3/18
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To remedy nonuniformity of a circumferential direction of water flow which flows into a liner, and realize sufficiently high efficiency in a wide operating region, in a hydraulic turbine having a spiral casing. SOLUTION: In a hydraulic turbine provided with a spiral casing 1, a plurality of stay vanes 3 disposed on the same circumference inside the casing 1, a plurality of movable guide vanes 4 disposed on the same circumference inside the stay vane 3, and a liner rotationally driven by water which is passed the casing 1, the stay vane 3, and the guide vane 4 in order, a control means is provided to control that almost guide vane openings are gradually enlarged from a winding start position (ψ=0 degree) of the casing 1 to a winding end position.
Patent JP-H05310694-A (JP)
Title: Preparation of new optically active 1,4-dihydropyridine compound
Inventor: EEKUBEATO BUEINGAA
IPC: C07D211/90
Filed: 1991-02-20
Abstract: PURPOSE: To efficiently obtain a new optically active 1,4-dihydropyridine compd. effective for pharmaceuticals for circulatory organs, etc., by substituting the specified chiral ester group of a 1,4-dihydropyridine compd. by an achiral ester group.  
     CONSTITUTION: A 1,4-dihydropyridine compd. having a chiral ester group represented by formula I [R is nitro- or chloro-substd. phenyl; R 1  and R 3  are lower alkyl; R 2  is H; X is COOR 6  (R 6  is optionally substd. 1-4C achiral alkyl); and R 8  is a chiral hydrocarbon contg. 1-3 electron withdrawing groups and having a single configuration, the residue of (substd.) sugar, etc.], is prepd. by a customary method and the chiral ester group R 8  in the 1,4-dihydropyridine compd. is substd. by an achiral ester group R 4  to obtain the objective optical antipode of the chiral 1,4-dihydropyridinecarboxylic acid ester represented by formula II (R 4  is 1-4C achiral alkyl different from R 6 ). 
     COPYRIGHT: (C)1993,JPO
Patent JP-S63312907-A (JP)
Inventor: JIYANNRUTSUKU RABA
IPC: H05H1/46
Filed: 1988-03-02
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-S60191159-A (JP)
Inventor: TANAKA TAKAO
IPC: F25B15/00
Filed: 1984-03-12
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。