baber/WOPTO huggingface dataset:
Patent JP-H03131554-A (JP)
Title: Inorganic formed article and production thereof
Inventor: NAGATOMI SONAU
IPC: C04B18/08
Filed: 1989-08-17
Abstract: PURPOSE:To obtain an inorganic formed article having light weight, high strength and excellent dimensional stability by sprinkling a mixture of a bulky wooden fiber bundle and a curable inorganic powder on a template to form a mat, pressing the mat and hardening the pressed mat in the presence of water content and curing the hardened mat. CONSTITUTION:A mixture of a wooden fiber bundle and a curable inorganic powder made bulky by branching and/or warping and/or bending is sprinkled on a template to form a mat. Then the mat is pressed and hardened in the presence of water content and then cured in an autoclave to provide the aimed formed article. The wooden fiber bundle made bulky can be produced by dipping wood into a chemical such as sodium hydroxide, sodium sulfite, calcium sulfite, etc., or using the above-mentioned chemical dipping and a steam heating together while only swelling lignin, hemicellulose, resin, etc., serving as a binder of wooden single fiber contained in wood without completely dissolving these ingredients and opening the wood while leaving the binder.
Patent JP-S6368272-A (JP)
Title: Manufacture of lead damper in concussion release device
Inventor: ONJO JIRO
IPC: E02D27/34
Filed: 1986-09-09
Abstract: PURPOSE:To strengthen a joining and to increase the yield strength for a horizontally repeating load of a concussion release device by forming an uneven part at the joining part of an iron made flange and after depositing a lead by executing a lead deposition treatment performing the welding by fitting in a lead ingot. CONSTITUTION:Rectangular uneven parts 10a, 10b are formed on the inner peripheral face of the iron made flange 10 having a through hole at the center and fitting aperture 10c at the peripheral side and the plane end part following thereto. A lead deposition layer 11 is formed with the thermal spray of a lead after coating a deposition liquid or plating of a lead and tin alloy after polishing well by an alkali cleaning, pickling, watering, etc. these uneven parts 10a, 10b. Both end stepping parts 12a of a lead ingot 12 formed in a pestle shape in advance are connected by welding after fitting into the through hole of an iron made flange 10 respectively. The notch 12c for welding is preferably formed on the stepping part 12a. In this way, the mechanical strength is increased and the service life against the repeating load in the horizontal direction of the concussion release device can be extended.
Patent JP-H0259984-A (JP)
Title: Data flow processor program creating system
Inventor: WATANABE SHO
IPC: G06F15/82
Filed: 1988-08-26
Abstract: PURPOSE:To improve the productivity of a data flow processor program by automating the retrieval of assembler macro instruction, the synthesis of plural assembler macro instructions, etc. CONSTITUTION:A macro instruction relevant information enclosure 1 stores the assembler macro instruction and the relevant information of the assembler macro instruction, an interactive processing part 2 controls the interactive processing between the title system and an user, and a macro instruction information retrieving part 3 retrieves the assembler macro instruction and the relevant information of the assembler macro instruction accordant with the request of the user from the macro instruction relevant information enclosure 1 with an interactive technique based on the control of the interactive processing part 2. Further, a macro instruction synthesizing and updating part 4 synthesizes the plural assembler macro instructions retrieved by the macro instruction information retrieving part 3, generates a new assembler macro instruction, and registers the new assembler macro instruction and the relevant information of the new assembler macro instruction to the macro instruction relevant information enclosure 1. Thus, the productivity of the data flow processor program can be improved.
Patent JP-H0635928-A (JP)
Title: Automatic examination system
Inventor: OBA MANABU
IPC: G06Q50/00
Filed: 1992-07-16
Abstract: PURPOSE:To exactly and automatically examine the identity of an entering/ leaving person carrying an identification card in a short time. CONSTITUTION:Automatic gate devices 11 and 12 read the identity data of the identification card and send them to an automatic examination device. At the automatic examination device, the figure picture of the identity data is displayed on a display part 49, identity personal identification data are segmented from the identity data by a character block segmenting part 52, and respective characters are segmented by a character segmenting part 58. Then, the recognized identity personal identification data are decoded by a personal identification data decoding part 64 and compared with collation data by a data comparison/judge part 65, a judge signal is sent to the automatic gate device 11 or 12, and the gate is opened/closed.
Patent JP-H0943521-A (JP)
Title: Optical switch
Inventor: FURUKAWA HIROSHI
IPC: G02B26/08
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of an oil trouble at the time of transport in an optical switch connecting an optical fiber while mechanically changing over the fiber. SOLUTION: Optical fibers on the fixed side 5 are fixedly arranged on plural V-shaped grooves provided on a V-groove plate 13 up to about middle part in the longitudinal direction of the V-shaped groove and optical fibers on the movable side 3 are positioned and connected to the optical fibers on the fixed side 5 of other party on the V-shaped groove. An auxiliary tank 2 of an oil reservoir is used for transiently withdrawing silicon oil of a refractive index matching material from a switch room 11 for preventing the generation of an oil trouble for a time interval for moving the switch to a prescribed installing place i.e., during transportation and communicated with the switch room by two communicative routes 21, 22.
Patent JP-H1132740-A (JP)
Title: Production of sesame processed product
Inventor: ADACHI TADAHISA
IPC: A23L15/00
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain a sesame processed product having beauty appearance and high nutritive valve without causing release of the attached powder material even when hot water is poured into the resultant sesame processed product by attaching edible powdered product such as vegetable powders to the outer periphery face of the sesame. SOLUTION: An aqueous solution of dried albumen in an amount of 20% to 50% is attached to whole the face of sesame and edible powder material such as green layer and vegetable powder is attached thereto and the treated sesame is coagulated by heating at >=60 deg.C to provide the objective coated product.
Patent JP-H0655131-A (JP)
Title: Coating method
Inventor: NISHISAKA SEIJI
IPC: B05D1/02
Filed: 1992-08-10
Abstract: PURPOSE:To exactly apply coating to the entire surface of the area to be coated of a work while keeping the effective length of a spray pattern constant even when the length of the area to be coated of the work is changed. CONSTITUTION:A coating gun having a long spray pattern with definite effective length is allowed to run in an X-axis direction over predetermined coating width to perform coating in an X-axis direction and subsequently sent by a predetermined pitch in a Y-axis direction to perform coating in the X-axis direction and this operation is repeated to coat the entire surface of a predetermined area to be coated. In this coating method, the angle theta of the spray pattern in the Y-axis direction is controlled so that the relation L/hcostheta between the angle theta, the length L of the area to be coated in the Y-axis direction and the effective length (h) of the spray pattern is brought close to an integer value.
Patent JP-H0939970-A (JP)
Title: Processing method for hollow container
Inventor: ONISHI HIDEFUMI
IPC: B65D23/02
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a processing method to obtain a hollow container which is superior in gas barrier property and transparency at the time of an impact such as a dropping, etc. SOLUTION: A hollow container is covered using a drawn thermo-plastic resin laminated film wherein an ethylene-vinyl acetate copolymer saponified substance layer, of which the ethylene content is 20-60mol%, of which the saponified degree is 95mol% or higher, is provided. Then, the film is heat-shrunk to form a coating layer.
Patent JP-H0493566-A (JP)
Title: Portable refrigerant gas recoverying device
Inventor: TOYAMA KENGO
IPC: F25B45/00
Filed: 1990-08-10
Abstract: PURPOSE:To bring a portable refrigerant gas recovery device to a site conveniently so as to recover refrigerant by a method wherein a portable truck is provided with a compressor for compressing refrigerant gas, a condensor for condensing the compressed refrigerant gas and a refrigerant gas recovery device having a refrigerant separator for extracting only the refrigerant. CONSTITUTION:A compressor 4 is mounted on a truck 1. A gas extracting tank 5 and an oil separator 6 are mounted at a right side and a left side, and a motor 9 is mounted on a frame 8 supported by a supporting column 7. A condensor 12 is disposed between handles 11. The condensor 12 and a fan 13 fixed to a shaft of the motor 9 are oppositely arranged. Refrigerant gas is fed from either an air conditioner or a freezer through a refrigerant gas inlet valve 17 into a compressor 4 and compressed there, the refrigerant gas passes through the oil separator 6 and a three-way valve 30 and is fed into the condensor 12. The refrigerant is liquefied by the condensor 12 and fed into an extracting tank. The gas extracting tank separates refrigerant, water, non-condensed gas from the refrigerant liquid, discharges non- condensed gas from an outlet port 26 of the gas extracting tank, extracts water through a water discharging valve 18. The recovered refrigerant liquid is fed out through a refrigerant return valve 19 and then the liquid is applied to its reuse. The oil separator 6 extracts oil from the compressed refrigerant gas and returns it to the compressor 4.
Patent JP-S59100808-A (JP)
Title: Coil diameter measuring device compensating slip
Inventor: SHIMIZU HIROSHI
IPC: G01B21/10
Filed: 1982-12-02
Abstract: PURPOSE:To compensate automatically the incorrect measuring of the coil diameter by determining the coil diameter by using one of the coil circumferential length of a winder which is measured from a strip length and the angle of rotation of the winder and the coil circumferential length calculated from the coil thickness. CONSTITUTION:A circumference measuring device 5 measures the strip length of one rotation of the winder 3 by the strip length outputted from pulse generators 2, 4 interlocked with a roll 1 and the winder 3 respectively and the angle of rotation of the winder 3 to determine the coil circumferential length and stores the coil circumferential length in a memory 6 to determine the coil diameter. A converter 8 finds out the difference between said coil circumferential length and the succeeding circumferential length based upon the strip thickness obtained from a thickness meter 7 and an adder 9 adds the difference to said coil circumferential length to obtain the operated coil circumferential length, which is compared with said coil circumferential length. When the difference of the compared result is a prescribed value or more, it is discriminated that the strip is slipped between the roll 1 and the winder 3, a switch 10 is turned off and the circumferential length calculated by the adder 9 is selected. Thus, the incorrect measurement of the coil diameter due to slip can be automatically compensated, so that a highly reliable coil diameter measuring device is obtained.
Patent JP-H0377018-A (JP)
Title: Flowmeter
Inventor: SHIBAZAKI MITSUO
IPC: G01F1/075
Filed: 1989-08-18
Abstract: PURPOSE:To obtain the flowmeter which measures fluid even when the fluid to be measured is high-temperature fluid by interposing a magnetic body with specific length between a magnet and a magneto-resistance element which is a rotation detection part. CONSTITUTION:The magneto-resistance element 9 which is the rotation detection part for detecting variation of a magnetic field due to the rotation of the magnet 6 is provided to a case 10 opposite the magnet 6. The rod-shaped magnetic body 11 made of, for example, a soft iron material is interposed between the tip of the magneto-resistance element 9 and the magnet 6 and covered with a nonmagnetic material cover 12. When a rotator 4 rotates, variation of magnetic force de to the rotation of the magnet 6 which has a constant number of poles cause the magneto-resistance element 9 to generate pulses by (magnetic poles)X(rotational frequency). Those pulses are transmitted as if the magnet 6 and magneto-resistance element 9 were close to each other, so even if the high-resistance element 9 were close to each other, so even if the high- temperature fluid enters the space 3a at the periphery of the magnet 6, heat conduction to the magneto-resistance element 9 is reduced and the flow rate can be measured.
Patent JP-S59102246-A (JP)
Title: Photosensitive body and its manufacture
Inventor: YAMAZAKI TOSHIKI
IPC: G03G5/082
Filed: 1982-12-04
Abstract: PURPOSE:To form an electrophotographic sensitive body good in resolution, gradation, and image density and moreover, long in life by surface treating an amorphous silicon type photosensitive layer with specified 2 kinds of substances in succession. CONSTITUTION:A P type charge blocking layer 42 made of amorphous silicon hydride (a-Si:H) heavily doped with B or the like and an i-type photoconductive layer 43 made of a-Si:H lightly doped with B or the like 43 are laminated on a conductive substrate. Then, said laminate is surface-treated in an atm. contg. (A) at least one of Friedel-Crafts catalysts, ch as AlCl3, an organometallic compd., such as Fe(C5H5)2, and an electron acceptor, such as succinic anhydride, and then, further surface treated with a gas contg. (B) activated or ionized hydrogen and/or halogen to obtain a photosensitive body 39.
Patent JP-S6192923-A (JP)
Title: Automobile
Inventor: TAZAKI HIROSHI
IPC: B60J7/02
Filed: 1984-10-11
Abstract: PURPOSE:To enable a rider to easily get in and out of a vehicle, in a natural posture, by providing an opening in a roof so as to extend continuously to the rider passage opening of the side portion of the body of a vehicle, and by using a roof panel to optionally open and close the opening in the roof, and by using a moving mechanism to slide the roof panel almost translationally. CONSTITUTION:Front and rider passage openings are provided in both the sides of a vehicle 1 so that the openings can be opened and closed by doors 7A-4D. Openings are provided in the roof of the vehicle 1 so that the openings are continuous to the front rider passage openings. When a rider gets in and out of the vehicle 1, the opening in the roof is opened and closed by a roof panel 2 slid rearward by a sliding mechanism including an arm 4 turned about a shaft 5. The rear end of the roof panel 2 is coupled to the upper end of the arm 4 by a hinge 3. When operating switch means 9, 10 are operated, the drive of the roof panel 2 is controlled on the basis of the output of a door opening/ closing detection switch means 8 for detecting the opening and closing of the doors 7A, 7C.
Patent JP-H0963480-A (JP)
Title: Fluorescent screen formation method for color cathode-ray tube and its exposure device
Inventor: IBUKI HIROAKI
IPC: H01J9/227
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To improve image characteristics by eliminating unbalance of the substantial size of a fluorescent layer of a fluorescent screen. SOLUTION: A pattern corresponding to apertures of a shadow mask 6 is printed on a photosensitive fluorescent screen formation film 13 formed on the inside face of a panel 7 by a radiation light 16 from a light source 15. A translucent plane 31 is arranged between the light source and the shadow mask and, when the light source is arranged in a position matching a side beam emission point so as to print a pattern, the light source side of the translucent plane is inclined toward the shadow mask than the opposite side in relation to the central axis (zp) of the panel so that the pattern corresponding to the apertures of the shadow mask is printed on the photosensitive fluorescent screen formation film.
Patent JP-H0767543-A (JP)
Title: Frozen food and its production
Inventor: TORII KEIICHIRO
IPC: A23G9/04
Filed: 1993-08-27
Abstract: PURPOSE:To improve separability of ice granules and texture of frozen food by grinding a lump of ice into ice granules, classifying the ice granules in a specific state. CONSTITUTION:A lump of ice 1 is ground by a pulverizing machine 2 into ice granules and screened and classified into a frozen food 5 having given particle diameters while pouring a dried cooling fluid 24 at <=0 deg.C such as liquid nitrogen to ice granules 3 on a sieve 11. Adhesion of water and fine powder to the surface of ice granules can be prevented while maintaining the surface temperature of the ice granules at <= a freezing point.
Patent JP-H03278320-A (JP)
Title: Reproducing method of optical information
Inventor: ABE MICHIHARU
IPC: G11B7/005
Filed: 1990-08-10
Abstract: PURPOSE:To diminish both the spacings between information tracks and the spacings between information mark arrangements and to lessen the interference of noise components by making computation corresponding to a scanning speed and the period for forming the information marks with timing marks as a start point. CONSTITUTION:The timing marks 3 are detected by a timing detecting circuit 11 when a detection signal 10 detected by a light spot 2 is impressed to this circuit 11. The detecting circuit 11 starts a clock generating circuit 12 in accordance with the timing mark detection time. The detection signal at the prescribed time ti-1, ti, ti+1 corresponding to the information mark position is converted as a detection value Si to a digital signal by an A/D converter 13. A decision circuit 16 decides the results of the computation by the relative magnitude relations of the threshold of the marks or mark signals and outputs the presence or absence of the information marks 4 as a reproduction signal 17. The information reproducing with high accuracy is executed in this way even if the recording density of an optical information recording medium is increased by narrowing the spacings between the information mark arrangements and the spacings between the information tracks.
Patent JP-2000049238-A (JP)
Title: Manufacture of non-volatile semiconductor storage device
Inventor: NOMURA HAJIME
IPC: H01L27/112
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To reduce the dispersion in a cell current value after a data is written for a definite current value difference by performing a double-piling ion- implantation wherein ion is implanted twice in succession instead of re-coating of a resist mask per one ion-implantation process for data writing. SOLUTION: Writing of multi-value data, as formation of an Nch cell transistor on a P-type silicon wafer, is performed by ion-implanting a boron from an opening part of a resist mask 8 positioned on a gate electrode to a channel region. Here, a combination comprising one photo-lithography process for writing data and one ion-implantation process is performed twice in succession. A case wherein no boron is implanted at both first second times, a case wherein ion is implanted only at a first time, a case wherein ion is implanted only at a second time, and a case wherein ion is implanted at both first and second times, take place, four-value data being stored. Thus, the dispersion in a cell current value is reduced.
Patent JP-S6454305-A (JP)
Title: Method and device for pattern size measurement
Inventor: HONDA TOSHIYUKI
IPC: G01R31/302
Filed: 1987-08-26
Abstract: PURPOSE:To facilitate and automate the handling of data by finding out a pattern to be measured from a high-density pattern formed on a wafer, and projecting a primary beam only on the part and measuring the pattern size. CONSTITUTION:A converting device 102 which inputs output data 101 from a CAD as MT converts the data 101 into the format of data which is easily processed by an electron beam length measuring instrument 105. Then a measurement schedule data generating device 103 which determines a measurement map, a register mark position, etc., in a wafer sends generated schedule data to a controller 104 and the electron beam length measuring instrument 105 starts measurement. Here, the length measuring instrument 105 is a stage with a laser interferometer and capable of high-accuracy positioning, so a position specified with the CAD data is found with + or -0.1mum accuracy.
Patent JP-S58104390-A (JP)
Title: Free fluid type pump
Inventor: RENGAA HAAGEN
IPC: F04D29/22
Filed: 1982-12-07
Abstract: The free-flow pump has an impeller housing (9, 10) laterally of its free flow chamber (4), and the impeller (6) is located in the impeller chamber (9, 10). The external, radial limiting member (10) of the impeller housing is drawn forwardly into the free flow chamber so as to decrease in the direction of rotation from the housing tongue (11) to the pressure pipe outlet. The limiting member (10) causes a constriction in the external portion (4') of the flow chamber, and such constriction decreases from the housing tongue towards the pressure pipe outlet. These measures permit the pump characteristics to be improved, and in particular the throttle characteristic of the free-flow pump can be stabilized.
Patent JP-H0262728-A (JP)
Title: Optical recording medium driving device
Inventor: SUGIYAMA TOSHINORI
IPC: G11B7/085
Filed: 1988-08-30
Abstract: PURPOSE:To obtain an optical recording medium driving device with high focus accuracy, high racking accuracy and excellent durability by providing a pre-load means applying a pre-load such as magnetic force, gravity or elastic force to a joint between a guide shaft and an actuator main body. CONSTITUTION:One fixed member in two fixed members 15 fixing a damper 4 is made of a ferromagnetic substance and a permanent magnet 16 is set to a part opposite to the fixed member 15 made of the ferromagnetic substance. A guide shaft 3 is penetrated in a throughhole 11 opened to an actuator main body 2 and set to a driver main body perpendicularly. Thus, a magnetic force exerted between the permanent magnet 16 and the ferromagnetic substance made fixed part 15 acts on the joint between the actuator main body 2 and the guide shaft 3 as a pre-load so as to keep the set position of an optical head constant with respect to the guide shaft 3 at all times. Thus, the focus accuracy and the tracking accuracy are improved and the service life is prolonged.
Patent JP-S60104944-A (JP)
Title: Automatic developing machine
Inventor: MOURI TOSHIYUKI
IPC: G03D13/00
Filed: 1983-11-14
Abstract: PURPOSE:To prevent the abnormality of operation and the runaway of a program by backing up a volatile memory in a development controlling microcomputer by a battery and resetting a control/operation means at the drop of power supply voltage. CONSTITUTION:When a power supply voltage monitoring means 28 in a system control auxiliary device 27 detects the drop of the power supply voltage and the output of the means 28 is turned to the L level, a TR31 is turned off and an RAM19 in the control/operation means including a CPU18 for automatic development is connected to the battery 34 and backed up by the battery 34. On the other hand, a low level detecting output from the means 28 is applied to the CPU18 as a reset signal through an inverter 29 and the control/operation means is reset and set up to the initial status, so that the generation of the operation abnormality, program runaway, etc. based upon the drop of the power supply voltage is prevented.