baber/WOPTO huggingface dataset:
Patent JP-H09165249-A (JP)
Title: Production of high-fluidity concrete
Inventor: NAKAMURA AKIRA
IPC: C04B28/02
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of high-fluidity concrete giving a hardened material having excellent beauty appearance with hardly containing air bubble and a hardened material having excellent mechanical strength with suppressing separation of the material. SOLUTION: This high-fluidity concrete has 50-70cm slump flow value and is obtained by blending cement, water, aggregate, water reducing agent and hydroxyalkylcellulose granules having 2.3-2.8 average substituted molar number per a molecule of hydroxyalkyl group and 250-350μm average granule diameter, preferably hydroxylmethylcellulose granules.
Patent JP-2000124976-A (JP)
Title: Portable telephone set incorporating charger
Inventor: TSUMEDA HIROFUMI
IPC: H04M1/02
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone set incorporating a charger which unifies the portable telephone set and the charger, can be quickly charged where there is a wall outlet and even in a vehicle, is used as the portable telephone set having an exclusive charger in order to avoid inconvenience that, considering the situation that when the battery of the portable telephone set decreases in its charged amount or goes dead during use, its user charges the battery with a charger at home or the user in a vehicle trys to find a public telephone on the way, which is less recently, causing delay in communication and bad influence on business. SOLUTION: A charger 3 is incorporated in an external connection terminal 1 side of a telephone set body 5, and in a vehicle, a rotary attachment piece 2 is provided on a rear side, a charge box 8 which is wired solely for charging at a specified point of a cover 11 on a upper side of a center console 10 and incorporates the charger 3 is provided, and a recessed part 9 is provided inside. In the case of charging, the external connection terminal 1 part is inserted in this recessed part 9.
Patent JP-2000123845-A (JP)
Title: Signal transmitter utilizing seawater
Inventor: MIYAUCHI TORU
IPC: G08B21/08
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To automatically generate a signal of a sea rescue or the like by taking out electric energy from seawater without using a special material by using a copper plate as a positive electrode, using an aluminum plate as a negative electrode, and forming a battery by filling seawater between the plates. SOLUTION: A copper plate is used as a positive electrode 4, an aluminum plate is used as a negative electrode 3, and seawater is filled between the plates to form a voltaic cell. A signal generating circuit of SOS, a lighting circuit of a light emitting diode 12 and a radio signal transmitting circuit are incorporated and molded, and are installed in a seawater battery to be formed as a signal transmitting circuit 10. A weight-like bottom plate 14 and a float-like cover 13 are applied to be formed as an ocean throwing-in type. At a sea disaster accident, a mooring hook 15 and a life floating ring are thrown into the sufferers in a state of being connected by a rope. Overflowing holes are alternately arranged on the rearer side and the further side so that an overflowing hole with an adjacent cell does not approach.  Short circuit between cells by overhead blooding between the cells due to the tilt of the battery by undulation of the waves when the seawater battery floats, can be avoided by this arrangement.
Patent JP-H04205126-A (JP)
Title: Automatic correction device for input error
Inventor: SAIKI YUUZOU
IPC: G06F3/02
Filed: 1990-11-30
Abstract: PURPOSE:To obtain easier-to-operate environment by considering input information separately as a command part and a parameter part and providing an input error information storage part and a correction information storage area respectively for those parts. CONSTITUTION:An automatic input error correction program 1b performs retrieval about whether or not there was the same error before, stores a command as an input error information when not, and stores the command of a following process A as correction information. When the same input error is found, it is substituted with the correction information and combined with the parameter part to make a show of input from an input device 1d. When there is an input error in the parameter part, the same operation with the replacement between the command and parameter is performed. Consequently, the use environment of an operator is improved.
Patent JP-H08183339-A (JP)
Title: Door pocket structure
Inventor: OKAZAKI HIROMI
IPC: B60R13/02
Filed: 1994-12-28
Abstract: PURPOSE: To easily carry out confirmation and fetching operation of small things such as coins, etc., to simply carry out cleaning of the inside of a door pocket and to improve using convenience in the door pocket set on the lower side of a surface of a door trim. CONSTITUTION: An opening 25 facing the inside of a car room is opened and provided, a lid 30 to close this opening 25 free to open and close is provided and an engagement member of a clip 40, etc., a Hook-and Loop fastener, a magnet, etc., is set to hold a closing state of the lid 30 at the time of closing the opening 25 of the door pocket 20 by this lid 30.
Patent JP-H06174745-A (JP)
Title: Contactor
Inventor: YOSHIDA KOICHI
IPC: G01R1/073
Filed: 1992-12-09
Abstract: PURPOSE:To obtain a contactor in which cost is reduced by simplifying the structure and high density contact is realized by shortening the contact pitch while enhancing durability of contactor board. CONSTITUTION:The contactor 1 comprises multiple pads 4, 5 coming into contact with the end of a pattern 13 formed on a printed board 12, a flexible contactor board 2 for supporting the multiple pads 4, 5 movably up and down with slits 2a being provided on the opposite sides of the pads 4, 5, insulating rubbers 6, 7 applied tightly to the rear surface of the contactor board 2, and regulating plates 8, 9 coming into tight contact with the insulating rubbers 6, 7.
Patent JP-H07250645-A (JP)
Title: Hydrogenated fructo oligosaccharide
Inventor: MANFUREETO FUOGERU
IPC: A23L27/30
Filed: 1994-12-02
Abstract: PURPOSE: To obtain new fructo-oligosaccharides which are low-calorie, non- cariogenic and are useful as a sweetener suitable for diabetes. CONSTITUTION: The compds. are (fructosil)n-mannitol and/or (fructosil)n-sorbitol, wherein n is 1 to 6, and for example, 2-O-β-D-fructofuranosil-D-mannitol and 2-O-β-D-fructofuranosil-D-sorbitol. These compds. are obtd. by hydrolyzing a long-chain inulin with an enzyme to obtain F-Fn (n=1 to 6) type homooligomer fructo-oligosaccharides and G-Fn (n=1 to 6) heterooligomer fructo-oligo saccharides, separating homooligomer fructo-oligosaccharides (F-Fn) by chromatography, and then hydrogenating the homooligomer fructo- oligosaccharides.
Patent JP-H10166796-A (JP)
Title: Manufacture of cutout design
Inventor: NAKAYAMA FUJIO
IPC: B44C5/02
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To reduce a thickness of an entirety and to reduce in weight at the time of bookbinding or filing by cutting out the same pattern as the design cutout at a mounting sheet, and engaging the design with the cutout pattern. SOLUTION: The cutout design 1 is formed by cutting out a desired part of a photograph or picture in a rhombic shape to form a design 2, cutting out the same pattern 4 as the design 2 at a mounting sheet 3, engaging the design 2 with the cutout pattern 4, and laminating a rear sheet 5 on a rear surface of the sheet 3. Thus, an unevenness is eliminated on the surface of the design 1, thickness of the entirety is reduced, and it can be thinned and reduced in weight at the time of bookbinding or filing.
Patent JP-H08161407-A (JP)
Title: Changing device for production plan
Inventor: SAKANO MASANOBU
IPC: G06Q50/00
Filed: 1994-12-02
Abstract: PURPOSE: To match a manufacture plan with another succeeding processes to adopt a production plan according to a basic work calendar without any waste and unnaturality by averaging the production amount of a basic production plan so that the cumulative production amount of a specified production plan can not be delayed rather than the cumulative production amount of the basic production plan. CONSTITUTION: When preparing a specified production plan Y according to a specified work calendar B after the change of a preceding process concerning a basic production plan X prepared based on a basic work calendar A, the specified production plan Y is prepared by averaging the basic production plan X for each certain term. Namely, the term for averaging is calculated by a term setting means 21 while using the basic work calendar A and the specified work calendar B. Then, the specified production plan Y is provided by a specified production plan generating means 22 by deciding the daily production amount by averaging it with prescribed processing for each term in which the basic plan X is specified. Thus, the specified production plan Y is generated by averaging the method of term setting and the basic production plan X.
Patent JP-H05247057-A (JP)
Title: Method for synthesis of cephams
Inventor: ANJIERO BEDESUCHI
IPC: C07D501/10
Filed: 1992-12-09
Abstract: PURPOSE: To obtain cephams useful as an intermediate for preparation of β- lactam antibiotics by reacting a particular compd. with a radical initiator in the presence of molecular oxygen.  
     CONSTITUTION: A compd. of formula I (wherein R 1  and R 2  are each H or an org. residue) and a radical initiator (preferably azobisisobutylonitrile, benzoyl peroxide, t-butylhydroperoxide, di-t-butylperoxide) are reacted with each other in the presence of molecular oxygen such as pure oxygen or air, etc., preferably in an inert org. solvent such as benzene, toluene, xylene, etc., at reflux temp. for 2 to 10 hrs. to obtain the objective compd. of formula II. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H02175370-A (JP)
Title: Device for controlling anti-lock of vehicle
Inventor: KANBE TAKAFUMI
IPC: B60T8/172
Filed: 1988-12-27
Abstract: PURPOSE:To enable always accurate control of the slip ratio of a wheel by providing a flow control valve for switching over a passage sectional area to at least two large and small stages in series to a damp valve which is provided in a discharge oil passage connected to the control oil pressure chamber of a modulator and which is opened at the time of an angle deceleration above a defined value. CONSTITUTION:Each anti-lock control device provided on the wheels of a motorcycle has a modulator which is installed in a braking oil passage for introducing a working fluid from a hydraulic pump interlocked with the rotation of a wheel to a wheel brake and a damp valve 21 for opening/closing a discharge oil passage connected to the control oil pressure chamber thereof. The damp valve 21 is opened at the time of detecting an angle deceleration above a defined value by a wheel deceleration sensor 24 having a flywheel 118 which is driven by the rotation of the wheel. In this case, a flow control valve 20 is provided in the discharge oil passage in series to the damp valve 21, to select a passage 84 having a small sectional area when the pressure of a control oil pressure chamber is above a defined value and to select a passage 86 having a large sectional area when the pressure of the control oil pressure chamber is less than the defined value.
Patent JP-H07153627-A (JP)
Title: Coil for phase shifter
Inventor: OKAJIMA TOSHIYUKI
IPC: H01F17/04
Filed: 1993-11-30
Abstract: PURPOSE:To reduce the insertion loss of a coil for phase shifter and at the same time, to make modificable the inductance of this coil for phase shifter to facilitate an adjustment of the phase angle of the coil to the insertion loss of the coil. CONSTITUTION:Grooves 11a are provided in the peripheral surface of a bobbin 1 consisting of a non-magnetic material and a winding wire 12 is wound on the bobbin along these grooves 11a. Moreover, with a core material 13 consisting of a diamagnetic material inserted in the inner diameter part of this bobbin 11, the bobbin is set so as to be able to adjust the insertion position of this core material.
Patent JP-H02174107-A (JP)
Title: Capacitor of low residual inductance
Inventor: OKUMURA MASUSAKU
IPC: H01G4/32
Filed: 1988-12-26
Abstract: PURPOSE:To reduce a residual inductance and to be sufficiently usable in a high frequency by a method wherein a plurality of pairs of a first-direction current route and a second-direction current route which have been arranged on a nearly identical circumference of a circle are installed and at least one out of the first-direction current route and the second-direction current route is formed of a capacitor unit. CONSTITUTION:A plurality of pairs of a first current route and a second current route are arranged, e.g. alternately in a ring shape, on an identical circumference of a circle. Then, at least one out of the first-direction current route and the second-direction current route is formed of a capacitor unit 14. Accordingly, a magnetic field generated by an electric current flowing into the capacitor unit 14 is offset completely by an electric current flowing in the other current route. That is to say, film sheets 18 and 20 are wound on a winding core 16 of an insulator 16 in the capacitor unit 14; the film sheets 18 and 20 have a prescribed permittivity and function as a dielectric of the capacitor unit 14. Thereby, a value of a residual inductance is reduced and a usable frequency can be made high.
Patent JP-H01173629-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIRASAKI MASAHIRO
IPC: H01L21/316
Filed: 1987-12-28
Abstract: PURPOSE:To measure a film thickness of a gate oxide film accurately, by forming recrystallized silicon on a scribe line and then, forming oxide films on its silicon film. CONSTITUTION:A trench 28 is formed by removing a cover film 25 and a layer insulating film 26 on a scribe line 24 by an anisotropic etching process and epitaxial silicon 29 is caused to grow in the trench 28 and further, polysilicon is deposited. After recrystallized silicon films 30 and 30' are formed by laser- heating, gate oxide films 31 and 31' are formed on the films 31, 31 and an oxide film 31' on the recrystallized silicon 30' located on the scribe line 24 is utilized as a monitor for measuring the thickness of the gate oxide films 31 and 31'. In this way, the whole layer on the scribe line is made into recrystallized silicon and then, on the occasion of measuring the film thickness of the oxide films that are formed on the recrystallized silicon films, no surplus reflection light is produced and the film thickness can be accurately measured.
Patent JP-H07191503-A (JP)
Title: Image forming device
Inventor: SAKAKIBARA MANABU
IPC: G03G15/00
Filed: 1993-12-27
Abstract: PURPOSE:To always enable halftone printing and color printing with high definition and gradation is assured by providing a correcting means for correcting a correspondence relation between an image signal and a pulse width for modulating light beams based on the output of an average potential measuring means. CONSTITUTION:Multi-level image data video (0..7) is gamma-corrected to 10-bit correction data (gamma) (0..9) by an gamma-corrected circuit 3. At an ordinary operation time, a buffer 51 is enabled by a system controller 190, and buffer is 52 and 55 are disenabled by the controller 190, then, the multi-level image data video (0..7) is inputted to an address input AD (0..7) of an SRAM having 10-bit output, and the output data corresponding to the address becomes the gamma-corrected data (gamma) (0..9), then, it is inputted to a PWM circuit 4. The pulse width is modulated by the PWM circuit 4 based on the value of the (gamma)-corrected data (gamma) (0..9) so as to correct the correspondence relation between the multi-level image data and a laser driving pulse width.
Patent JP-H10160844-A (JP)
Title: Device for alarming against collision of vehicle
Inventor: YANAKA TAKUYA
IPC: B60W30/00
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To recognize the azimuth of scanning light accurately and to acquire accurate information by stopping a mirror only for a certain period of time when performing the reciprocating rotary movement of the mirror, and emitting a scanning beam to the mirror at the step time of the mirror. SOLUTION: A laser diode 1 is mounted on a printed circuit board 1a and a laser beam LS is emitted to a mirror 3. The mirror 3 is mounted on an output shaft 4a of a stepping motor 4 by a mirror holder 3a and the laser beam LS is reflected toward an emission port 13. The mirror 3 is subjected to reciprocating rotary movement by the stepping motor 4, a scanning beam SB is scanned horizontally, the mirror is stopped temporarily for only a small amount of time during scanning, and the laser beam LS is emitted to the mirror 3 while the mirror is at halt, thus eliminating a rotary vibration error as compared with the emittance of the laser beams LS while rotating the mirror 3, so the azimuth angle of the scanning beam SB can be made accurate.
Patent JP-H07186400-A (JP)
Title: Storage method for ink cartridge in ink jet recorder
Inventor: NAKAMURA HITOSHI
IPC: B41J2/175
Filed: 1993-12-27
Abstract: PURPOSE:To always obtain a good-quality image without occurrence of a disorder in at an image to be caused by a color mixture at the exchange of a cartridge by a method wherein a containing part is provided in a part of a recorder body, and a storage box for storing an ink cartridge provided with a head is contained in the containing box. CONSTITUTION:A storage box 7 is positioned out of a recording sheet passing area and out of a travel area of a carriage 2 and so constructed as to be loaded on/unloaded from a part of a recorder from a direction of an arrow A. A color cartridge 1 and a monochrome cartridge 6 have the same shape except a projection part 1b of the cartridge 1 and each can be stored in the storage box 7. Because such ink cartridges with heads of different colors or the like can be stored in the same recorder at the same time, the cartridges can be easily exchanged in accordance with an effect that printing should be made in color or monochrome. When only a monochrome printing is required, the color cartridge can be immediately exchanged to the monochrome cartridge and, therefore, the life of the cartridge can be extended.
Patent JP-H07191392-A (JP)
Title: Film winding-up mechanism for camera
Inventor: TANAKA MINORU
IPC: G03B17/00
Filed: 1993-12-27
Abstract: PURPOSE:To provide the film winding-up mechanism for a camera constituted so that the design of a reduction gear ratio or the like is facilitated and the cost thereof is reduced without sacrificing its miniaturization. CONSTITUTION:A reduction gear device 27 is constituted of two reduction spur gear of two steps and pivoted between a supporting part 13 and a head case 21 covering the supporting part 13 so as to be freely turned. The first reduction gear 22 is provided with the large-diameter gear 22a positioned on the supporting part 13 side and the small-diameter gear 22b positioned on the case 21 side. Besides, the gear 22a is meshed with a motor gear 17 and the gear 22b is meshed with the large-diameter gear 24a of the second reduction gear 24. The second gear 24 is provided with the large-diameter gear 24a positioned on the case 21 side and the small-diameter gear 24b positioned on the supporting part 13 side. Besides, the gear 24b is exposed outside from the end part of a spool 10 and used also as an external transmission gear. The oscillation arm 28 of an oscillation gear device 27 is disposed at almost the same height position as the gear 24a of the gear 24. Besides, a sun gear 30 and planet gear 31 are provided so as to be positioned on the supporting part 13 side of the arm 28.
Patent JP-H10171608-A (JP)
Title: Magnetic disk array device and method for checking data in magnetic disk array device
Inventor: KAWANO MASAFUMI
IPC: G06F3/06
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a data checking method capable of specifying a magnetic disk device which is not detected by data check (CRC, parity) to be executed in each magnetic disk device in a disk array device and causes a logical fault. SOLUTION: In the magnetic disk array device 20, a control means 7 is provided with an input data checking means 17 for checking data by using a check code and information adding means 15, 16 for adding address information and information for expressing a time element to data and each of magnetic drive devices 1 to 4 includes a received signal analyzing means 12 for analyzing a control signal received from a host means 5, a received data checking means 13 for checking data received from the host means 5 and a data storage means 14.
Patent JP-H09167310-A (JP)
Title: Magnetic head device
Inventor: KAMIMURA MICHIO
IPC: G11B15/02
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To improve the recording characteristic and to enhance the reproducing sensitivity also by bringing a magnetic gap of a recording and/or reproducing head near to the center of a tape pad. SOLUTION: A recording/reproducing head H1 and an erase head Hb are held side by side on a support member 12. In the recording/reproducing head H1, though a magnetic gap G1 is formed on a joint part between C type core half bodies 23L, 23R and I type core half bodies 25L, 25R, since the I type core half bodies 25L, 25R are provided on the erase head Hb side, the magnetic gap G1 approaches to the center O1 of a shaft 13 and the center O2 of a head pad P, and the one-side abutment of the head pad P hardly occurs, and the deterioration in reproducing sensitivity is suppressed.
Patent JP-H06179174-A (JP)
Title: Polishing body
Inventor: FUJIYAMA MASAAKI
IPC: B24D11/00
Filed: 1992-12-11
Abstract: PURPOSE:To provide a polishing body (polishing tape) which prevents a magnetic head surface from being damaged and whose contact strength for the a magnetic head is uniform over the whole surface of the magnetic head. CONSTITUTION:The average particle diameter of a polishing agent 16 contained in a polishing layer 14 is formed to the nearly equal dimension to the thickness of the polishing layer 14. Accordingly, the generation of the unevenness on the surface of the polishing layer due to the coagulation of the polishing agent 16 is suppressed to the min., and the surface of the polishing layer 14 is formed nearly parallel to the surface of a flexible supporting body 12, and the surface of the polishing layer is smoothened. Further, a fine particle containing layer 18 is formed between the polishing layer 14 and the flexible supporting body 12. Accordingly, even if the particle diameter of the polishing agent 16 disperses a little, the surface of the polishing layer can be kept in nearly parallel to the surface of the flexible supporting body by allowing the lower part of the polishing agent 16 to intrude into the fine particle containing layer 18 in the formation of the polishing layer. Further, the polishing agent 16 is supported with elasticity by forming the fine particle containing layer 18, and the supporting strength for the polishing agent 16 is secured by the fine particles 20 in the fine particle containing layer.