baber/WOPTO huggingface dataset:
Patent JP-H05125016-A (JP)
Title: Intermediate of liquid crystal and its production
Inventor: AWAJI HIROSHI
IPC: C07C255/19
Filed: 1991-11-08
Abstract: PURPOSE:To provide new compounds excellent in ferroelectricity and responsiveness and useful for a display device, an optical recording medium and a non- linear optic, etc. CONSTITUTION:Compound of formula I {(i) and (k) are 1-30; R<1> and R<2> are formula II {R<3> is COOR<4>, OCOR<4>, OR<4> or R<4> [R<4> is formula III ((m) and (n) are 0-9; (q) is 0 or 1; R<5> and R<6> are CH3, F, Cl, CN, etc.; C* is asymmetric carbon)]}, etc.}, e.g. a compound of formula IV. In addition, the compound of formula I can be obtained by reacting fumaric dichloride of formula V with a terminal hydroxy group-containing compound of formula VI or VII in the presence of a hydrochloric acid-scavenger such as triethylamine in a solvent such as THF at 0 deg.C to room temperature.
Patent JP-2001070583-A (JP)
Title: Pachinko game machine
Inventor: SATO SHOJI
IPC: A63F7/02
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To prevent altering of a game control board by preventing removal of the game control board from a pachinko game machine. SOLUTION: A back mechanism board 87 is pressed via a game board 59 against an inner frame 54 mounted in the outer frame 51 of a pachinko game machine 50 in such a way as to be capable of opening by half. A game control board non-removably mounted on the back member board from the outside is sealed, either singly or into a cover, and is covered with a cover member 103 made from a transparent resin, with one end of the cover member held against the holding part 104 of the back mechanism board. The other end 103b is joined to the back mechanism board; as means for joining it, means for connecting it at portions near journaling means 102, 102b journaling the back mechanism board to the inner frame, and for limiting the relative rotating angle Θ formed by the journaling means to an acute angle are employed, so that the cover member cannot be separated from the back mechanism board.
Patent JP-H03156039-A (JP)
Title: Water-supply cork with body shower
Inventor: WATANABE HACHIHEI
IPC: E03C1/042
Filed: 1989-11-10
Abstract: PURPOSE:To make it possible to easily carry out mounting execution by connecting a connection arm to the end of an opening and closing cork so that the tip of the connection arm is capable of moving up and down, connecting an outlet cylinder provided with shower holes to the connection arm so that it is capable of rotation. CONSTITUTION:When a handle 32 of an opening and closing cork 3 is operated to open the cork, water from a mixing room 13 of a mixing cork 1 flows into a secondary side room 35 of the opening and closing cork 3. The water is released from shower holes through a channel 4a in a connection arm 4, a middle shaft body 5a of an outlet cylinder 5, a passing-through hole 53 and a water channel 5c. When the connecting arm 4 is turned to move a position of the outlet cylinder 5 up and down, the outlet vertical position of a body shower cork 2 is changed. In addition, when an outside cylindrical body 5b of the outlet cylinder 5 is rotated, the direction of outlet is changed from direct top to direct bottom.
Patent JP-H10228912-A (JP)
Title: Improved catalyst
Inventor: GUNNER ALEC GORDON
IPC: B01J23/652
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide electrode catalyst with poison-resistant to CO, the catalyst poison making the efficiency of the anode catalyst decline. SOLUTION: Concerned catalyst includes Pt-M alloy, where M is a transition metal element or one or more metal selected from III A or IV A group in the periodic table (Handbook of Chemistry and Physics, 64 version, CRC Press), and Y is a chemical element to compound bronze or its oxide (however, if Y is WO3 , then M is not Ru), and is characterized by coming Pt-M alloy close to Y. This catalyst is capable of using as a poison-resistant catalyst for an anode of the fuel cell especially proton-exchange-film fuel cell.
Patent JP-H03154814-A (JP)
Title: Displacement measuring instrument with output correcting function
Inventor: SATO MITSUKUNI
IPC: G01C3/06
Filed: 1989-11-10
Abstract: PURPOSE:To realize a displacement measuring instrument with a output correcting function which takes an accurate measurement even if the surface state of a body to be measured is changed by generating reference data for correction in a calibration mode according to the kind of an object to be measured and correcting a measured value in measurement mode with the reference data. CONSTITUTION:The instrument is constituted of a detector 1 which irradiates the body with light and detects its reflected light and a control part 20 which corrects its detection signal, and the control part 20 is constituted of an amplifying arithmetic part 2 and a correcting arithmetic part 3 and is equipped with a mode changeover switch 12 which switches the measurement mode and calibration mode. In the calibration mode, the quantities of actual positive-directional and negative-directional displacement from a zero-point position and the outputs of the amplifying arithmetic part 2 corresponding to the actual displacement quantities are stored as reference data for correction in an EEPROM 7 previously by using an instrument for adjustment. When a measurement is taken actually in the measurement mode, the measured value is compared with the reference data for correction and corrected, so even if the surface state of the object is changed, the measurement is performed accurately.
Patent JP-H10113319-A (JP)
Title: Cleaning tool and cleaning member holder
Inventor: KEIJI YASUAKI
IPC: A47L13/10
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To scrub a surface to be cleaned using a cleaning member effectively and as evenly as possible and enable cleaning of narrow spaces of an object to be cleaned, such as grooves, effectively. SOLUTION: A main body 16 is formed out of a lower half part 16a as bottom constituent member and an upper half part 16b as upper constitunet member, both of which are made of relatively soft sponge, and a plate-like member made of a relatively hard sponge which constitues a narrow space insert part 16c and is adhesively inserted between the two members 16a, 16b to be connected. The lower half part 16a of the main body 16 is made into such a shape that the smaller one formed by dividing a rotational elliptic body by a plane parallel to the major axis is divided again in the major axis direction. The lower half part 16a and the upper half part 16b are made symetrical in the vertical direction with the plate-like member 16c put between them.  The plate-like member 16c is coincident with the upper surace of the bottom constituent member in the base end part, but the other part is made to protrude from the upper surface of the bottom constituent member to form the narrow space insert part 16c.
Patent JP-H04164631-A (JP)
Title: Molding method for reinforcing band for radial tire
Inventor: OMOKAWA TOSHIHIKO
IPC: B29D30/30
Filed: 1990-10-29
Abstract: PURPOSE:To perform easily formation of a reinforcing layer, by a method wherein a beltlike bodies, a plurality of organic fiber cords of which are comprised by being coated with a rubber under a parallel state are laminated by piling up in two layers beforehand is wound up spirally continuously in a circumferential direction of a belt around an external circumferential surface of a shoulder part of the belt. CONSTITUTION:One long-sized cord 1 constituted of a large number of pieces of spun yarn or monofilament yarn or single yarn or twisted yarn of multifilament of an organic fiber is contained within a coating rubber 2 and a ribbon 10 is formed. The ribbon 10 is used as a ribbon 10a obtained by folding into two parts. The ribbon 10a which is formed by bending beforehand is wound round an outer periphral surface of a belt 4, which is in two-layer structure by winding up round a belt drum or belt ring 5, extending over the whole width in a circumferential direction continuously and spirally and a reinforcing layer 11 of the belt as what is called a full band is formed. Therefore, the two-layer reinforcing layer can be formed by one time winding and a strong reinforcing layer 11 can be formed easily.
Patent JP-H09107832-A (JP)
Title: Method for proliferating clone of paphiopedilum
Inventor: SHIYUU TENSO
IPC: A01H4/00
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the withering of a tissue caused by browning and to enable the mass-production of paphiopedilum by culturing a scape apical bud, etc., of a paphiopedilum stock in a medium containing a phytohormone to effect the clone proliferation of the paphiopedilum. SOLUTION: Crossed sections are prepared by dividing an aseptic bud or shoot prepared by sterilizing the surface of a scape apical bud or an axillary shoot originated from the flower bud of a paphiopedilum stock of flowering stage and/or preflowering stage or an aseptic shoot such as a 3 to 5-foliated seedling obtained by aseptic culture. The sections are cultured in a medium such as a liquid medium containing a phytohormone such as naphthaleneacetic acid or kinetin, capable of diffusing or adsorbing a proliferation-inhibiting polymeric substance produced from the culture product such as polyphenol and holding a solid supporting member such as rock wool.
Patent JP-H10124358-A (JP)
Title: Cursor system sql statement processing method of rda server
Inventor: OKAMOTO TATSUO
IPC: G06F17/30
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To shorten the response time of a cursor system SQL statement while maintaining a RDA(remote data base access) protocol. SOLUTION: The RDA server 20 consists of a data base access preparation part 40 and a data base access execution part 41, which operate on different processors of a multiprocessor type server computer system 2 in parallel. The execution part 41 inputs access modules in a queue 26 one after another to access the data base 3, and saves a FETCH statement as an access result in a data storage part 25 and reports others to the preparation part 40.  The preparation part 40 generates respective access modules of a declaration statement, an OPEN statement, a FETCH statement, and a CLOSE statement at a time and registers them in the queue 26 when the SQL statement received from a RDA client 11 is a cursor declaration statement, and then acquires response results corresponding to the individual SQL statements received from the RDA client 11 from a data storage part 25 or execution part 41 and returns them to the RDA client 11.
Patent JP-H05107077-A (JP)
Title: Underwater searching system
Inventor: IWAZAWA YOSHIKAZU
IPC: G01C21/20
Filed: 1991-10-14
Abstract: PURPOSE:To determine the position of an object to be searched under water accurately regardless of moving position of a searching buoy. CONSTITUTION:An underwater section 2 is provided with an magnetic compass 6 and an acceleration sensor 7 to detect acceleration in an X-Y axis. A floating section 1 transmits a signal from a receiver 8, a signal indicating a bearing from the magnetic compass 6 and a two-dimensional acceleration signal from the acceleration sensor 7. A signal processor within an airplane determines an acceleration synthetic vector from a magnetic bearing and a two-dimensional acceleration while being integrated by elapse time to obtain a moving value. Thus, the current position of a searching buoy is derived based on the moving bearing and the moving value.
Patent JP-H02217302-A (JP)
Title: Method for indirectly heating process gas flow in reaction chamber for endothermic reaction and apparatus for practicing said method
Inventor: FURANCHIESUKO JIYAKOTSUBE
IPC: B01J8/06
Filed: 1989-11-10
Abstract: PURPOSE: To decrease the thermal load on the wall of a pipe loaded with a catalyst, by passing hot smoke gas along a barrier consisting of a thermally conductive and heat resistant material and discharging the gas by guiding the gas in a reverse direction after heating a reaction chamber.  
     CONSTITUTION: The catalyst is packed into an outer annular chamber 19 between the wall of the tube 1 and a heat transfer tube 21 and reactive gas is introduced via a connecting member 18 into the tube 1 and is run downward toward a closed end 3 in the annular chamber 19. The formed gas generated in such a manner is discharged from an outlet 17 through the inner annular chamber 20 formed between the heat transfer tube 21 and a liquid displacement tube 2. On the other hand, the hot smoke gas is introduced via a connecting member 14 into a casing 4 and is admitted into the annular spacing 15 formed by the casing 4 and a cylindrical insertion tube 16. The gas is run downward in the annular spacing 11 between the insertion tube 16 and the thermally conductive and heat resistant barrier 7 from an inlet 5 of an annular channel 13 and is subjected to heat radiation, following which the gas is reversed at a free end 8 and is admitted into the annular spacing 10. The gas is raised along the tube 1 to heat the tube 1 and is discharged from the outlet 6. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H09137579-A (JP)
Title: Fitting construction for outer facing material
Inventor: NAKAGAWA YUJI
IPC: E04F13/08
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To insure clearance of the position to which the lower side lock piece of a metal fitting is inserted as before so as not to spoil fitting workability, in the joint part of upper and lower outer facing materials, and effectively improve watertightness. SOLUTION: A plurality of laterally long outer facing materials 2 are arranged up and down on the outer face side of a bed material 1, and between the adjoining outer facing materials upper and lower, the groove 22 of the upper side outer facing material and the tongue 21 of the lower side outer facing material are joined together. The tongue 21 of the lower side outer facing material is locked with the lower side lock piece 34 of a metal fitting 3, and the metal fitting 3 is fixed to the bed material 1 so as to fit both outer facing materials to the bed material.  A step difference part 41 receiving the lower side lock piece 34 is formed on the vertical face 21a of the tongue of the lower side outer facing material, and a seal ring material 42 sealing between the vertical face 21a of the tongue of the lower side outer facing material and the vertical face 24a of the groove of the upper side outer facing material is provided on the position except the step difference part.
Patent JP-S62152053-A (JP)
Title: Memory circuit
Inventor: IIDA NORIHIKO
IPC: G06F12/16
Filed: 1985-12-26
Abstract: PURPOSE:To improve the reliability of a memory circuit by writing the only data into (n) pieces of address in (n) times and extracting the highest frequency from the same weight bits of the values read out of the contents of those (n) address in (n) times. CONSTITUTION:Address A-C are given from a reading counter 7 with reading clocks A1-A3 and written in three times. In a reading mode the reading signal A1 is active and the contents of an address A are supplied to a latch circuit 3. Then reading signal A2 is active and the contents of an address B are supplied to a latch circuit 4. furthermore the reading signal A3 is active and the contents of an address C and read out. Then a majority circuit consisting of logic circuits 10-13 supplies the highest frequency of the same weight bits of addresses A-C to a latch circuit 5. In such a way, the reliability of a memory circuit is improved.
Patent JP-2000210079-A (JP)
Title: Nucleic acid transporter and drug for gene therapy
Inventor: GOTO TAKESHI
IPC: A61K48/00
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new nucleic acid transporter containing a polypeptide comprising a diaminobutyric acid and its salt, useful for transferring a drug gene, capable of forming a safe composite having ultralow immunogenicity with the drug containing the nucleic acid as a component and useful for the drug, etc., for the gene therapy. SOLUTION: This nucleic acid transporter is a new nucleic acid transporter containing a polypeptide comprising a diaminobutyric acid and/or its pharmaceutically acceptable salt and is capable of forming a safe composite having ultralow immunogenicity with a drug containing various nucleic acids, etc., as components, efficiently and safely transferring the drug into a cell, carrying out high gene expression with the drug in the cell and useful as the drug, etc., for the gene therapy.  The nucleic acid transporter is obtained by reacting DL-2,4-diaminobutyric acid dihydrochloride with carbobenzoxy chloride, providing Nγ-carbobenzoxy-DL-diaminobutyric acid, then reacting the resultant Nγ- carbobenzoxy-DL-diaminobutyric acid with triphosgene, affording an acid anhydride (NCA), subsequently polycondensing the resultant NCA with an initiator and then removing protecting groups of the amino groups.
Patent JP-H06106951-A (JP)
Title: Vehicle suspension device
Inventor: YAMAOKA FUMIYUKI
IPC: B60G17/015
Filed: 1991-11-11
Abstract: PURPOSE:To provide a vehicle suspension device wherein improvement of running stability and driver fatigue reduction can be attained by preventing riseup responsiveness of damping force from insufficiency even when a car speed is increased. CONSTITUTION:A device comprises a shock absorver (b) formed capable of arbitrarily changing a damping coefficient by a damping coefficient changing means (a), sprung part vertical speed detecting means (d), car speed detecting means (e), and damping coefficient control means (f) for changing the damping coefficient in multisteps, in accordance with a sprung part vertical speed, to a position in a high damping coefficient side in accordance with increasing the sprung part vertical speed and to a position in a low damping coefficient side in accordance with decreasing the sprung part vertical speed and also for changing, in accordance with a car speed, the position in the low damping coefficient side, controlled in the case of the low sprung part vertical speed, to the high damping coefficient side in accordance with increasing of the car speed.
Patent JP-H08152546-A (JP)
Title: Apparatus for production of coated optical fiber ribbon and production method therefor
Inventor: SANADA HIROYUKI
IPC: C03C25/10
Filed: 1994-11-29
Abstract: PURPOSE: To produce a coated optical fiber ribbon at a low cost and high yield by decreasing the amt. of the cooling gas to be used and surely curing a UV curing type resin. CONSTITUTION: The coated optical fiber ribbon 1 is formed by delivering optical fibers 2 from delivery bobbins 11, lining up the optical fibers 2 with a coating device 13 and coating these fibers with an uncured UV curing type resin. A UV curing device 14 is provided with a UV permeable tube 22 and a piping 18 is installed at the device. A cooling gas is passed from a cooling gas supplying section 15. The coated optical fiber ribbon 1 is passed into the UV permeable tube 22 and the UV curing type resin is cured by irradiating the resin with UV rays from a UV lamp 21. The concn. of oxygen in the atmosphere gas in the UV permeable tube 22 is monitored by an oxygen sensor 19 and its monitor signal is sent to an oxygen concn. controller 17.  The oxygen concn. controller 17 generates a control signal for controlling the oxygen concn. to a prescribed value or below to operate the valve of a gas flow regulator 16, thereby regulating the flow rate of the gas until the oxygen concn. in the cooling gas attains the prescribed value or below.
Patent JP-H06152099-A (JP)
Title: Method for eliminating resist film image in image forming process of printed wiring board and adhesive or adhesion sheet used for it
Inventor: NAMIKAWA AKIRA
IPC: H05K3/06
Filed: 1992-11-02
Abstract: PURPOSE:To provide a method for eliminating an image consisting of a resist film which is not needed on a printed wiring board and a curing type pressure- sensitive adhesive or adhesive sheets such as its sheet-shaped object and tape- shaped object in a process for forming an image when manufacturing various kinds of printed wiring boards such as normal printed wiring boards and flexible wiring boards. CONSTITUTION:Curing type pressure-sensitive adhesives or adhesive sheets are applied on the upper surface of an image consisting of a resist film provided on a substrate in a process for forming the image of a printed wiring board and then the adhesive sheets and a resist material are peeled in one piece after curing the adhesives, thus eliminating the resist film image on the substrate.
Patent JP-H04168255-A (JP)
Title: Continuous hot dipping bath
Inventor: TAJIRI YASUHISA
IPC: C23C2/00
Filed: 1990-10-31
Abstract: PURPOSE:To effectively prevent the rolling up of dross due to a plating metal flow by arranging a dross removing device consisting of a plating metal lifting part, a dross separating part and a plating metal supplying part at the upper part of the plating bath. CONSTITUTION:A plating metal is lifted by a bubble lifter 28 constituting a dross removing device A from the upper part of a melting part 6, dross is removed by a dross separating device 29, and the plating metal is supplied to the upper and lower sides of a steel strip 8 in a plating part 5 through a feed pipe 33. An inert gas is supplied into the lifting pipe 31 constituting the bubble lifter 28 from a gas feed pipe 32, and the plating metal is lifted from the lower end of the lifting pipe 31 by the bubbles formed by the gas supplied. The plating metal ascends in the lifting pipe 31 and is introduced into the dross separating device 29. The part surrounded by the steel strip 8 and a sink roll 7 is kept clean by the plating metal supplied into the plating part 5.
Patent JP-H10119334-A (JP)
Title: Thermal head and manufacture thereof
Inventor: SHIRAKAWA KYOJI
IPC: B41J2/335
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To enhance a heat absorption property with respect to a conductive heat of a Joule heat which is generated on a heating dot of a heating resister and a reflection property with respect to a radiant heat because the resister is made black by isolation metal by forming a heat holding layer made of a conductive black ceramic film below the heating resister. SOLUTION: A projection section is formed on a part of a surface of a substrate 11 made of silicon and a heat holding layer 12 made of a pillar crystal type conductive black ceramic film is formed thereon by a non-oxygen reactive spattering evaporation of silicon and transition metal. A heating resister 14 made of Ta-SiO2 or the like is laminated on the heat holding layer 12 with an insulation layer 13 formed by sputtering of silicon oxide, alumina or the like therebetween. An electrode 15 made of aluminum or the like is laminated thereon. A common electrode 15a and an individual electrode 15b are formed at both sides of a heating section 14a of the heating resister 14, respectively thereon. After that, a protection layer 16 is laminated by an oxygen reactive sputtering evaporation of SIALON to form a thermal head.