baber/WOPTO huggingface dataset:
Patent JP-H07188668-A (JP)
Title: Dust collection in charging coke oven with coal
Inventor: KAWAGUCHI YASUHIRO
IPC: C10B31/00
Filed: 1993-12-27
Abstract: PURPOSE:To cool inexpensively collected dust gas to prevent its explosion by spraying water to the coal dust gas from a plurality of nozzles when the temperature of the coal dust gas is above a specified upper limit and stopping the spraying when the temperature is below a specified lower limit. CONSTITUTION:When a coal dust gas generated during charging of a coke oven with coal is to be collected, a collection duct 1 mounted on a charging car is connected with a fixed duct 4, dust collection hoods 6 connected with the top ends of branched ducts 5 are set on the respective coal charge inlets 7, and the dust is collected with a dust collector connected with the fixed duct 4. When the temperature of the collected dust gas measured with a thermometer 2 is above a specified upper limit, a water supply pump 8 is started by the command from the thermometer 2 to supply cooling water from a water supply tank 9 into water spray nozzles 3 from which the supplied water is sprayed in the form of mist over the collected dust gas. When this temperature is below a specified lower limit, the pump 8 is stopped. According to this method, the gas explosion in dust collection can be prevented by using the smallest possible amount of water and no waste water disposal equipment is necessary.
Patent JP-2001147882-A (JP)
Title: Virtual space system, virtual space controller, virtual space control method and recording medium
Inventor: MATSUDA SATORU
IPC: H04L12/18
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To freely set an area in which chat is recorded, in a virtual space system without reducing region capable of chatting or complicating the system. SOLUTION: A server 2 is provided with user objects 21a, 21b, and 21c for holding the latest position information of a transmitter in a virtual space and transmission region definition information defining a transmission region and chat receiving objects 22a and 22b for holding the latest position information of application objects 3a and 3b and reception region definition information defining a reception region. Then, only the contents of chat issued by a transmitter in the reception region are recorded, or only the contents of chat issued by the transmitter when an object to be received enters the transmission region are recorded in a chat storage file 4.
Patent JP-H10166920-A (JP)
Title: Shock absorber
Inventor: SUZUKI KATSUHIRO
IPC: F16F7/02
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To aim at the promotion of miniaturization and low-unit cost of production without worsening the extent of damping capacity. SOLUTION: This shock absorber consists of a shaft member 18, where a base end side is secured to the side of a floor face 11, and both first and second cylinder members 19 and 20 made of a resin, and in this constitution, the shaft member 18 is pierced into both these first and second cylinder members 19 and 20 through, and they are supported free of movement in the axial direction of the shaft member 18 and simultaneously these first and second cylinder members 19 and 20 are attached to a slider 21 to be secured to the side of a seat 13, and at the time of a relative movement between the floor face 11 and the seat 13, a damping action is secured by means of elastic deformation in these cylinder members 19 and 20 and friction between two contact parts.  With this constitution, a characteristic being almost equivalent to the conventional shock absorber is obtained in a state that the promotion of miniaturization and lightweightiness is made possible to be done, and thus those of miniaturization and low-unit cost of production are well promoted without worsening the extent of damping capacity, upon holding down thickness in a lower part of the seat 13 sharply.
Patent JP-H01174992-A (JP)
Title: Guiding apparatus to radio wave radiation source
Inventor: YOSHIKURA HIDEAKI
IPC: G01S3/42
Filed: 1987-12-29
Abstract: PURPOSE:To guide a host machine to a radio wave radiation source stably and accurately, by continuously writing a pulse arrival time, a pulse amplitude and the like of the radio wave radiation source into target memory in terms of frequency, pulse width, angle and the like. CONSTITUTION:A frequency of a wave received with an antenna 1 is discriminated 11. A tracking guidance controller 9 controls the reception frequency so that a receiver 2 performs a reception according to a frequency discriminated, which always permits continuous reception of a transmission data from a power source radiation wave. A sum signal and a difference signal from the receiver 2 are converted 4 into a digital data to detect amplitude, pulse arrival time and the like. In this data, an amplitude data and a pulse arrival time data passing through a filter 22 are written into a target memory 16 to be utilized as information for tracking and guidance. Moreover, an address generator 15 of the memory 16 uses an angle control data indicated to an antenna servo 3 from the controller 9, a pulse width data and the like which is outputted with a pulse width detector 14 and passes through the filter 22 as address of the memory 16, thereby enabling efficient writing.
Patent JP-H08171307-A (JP)
Title: Image forming device
Inventor: KOYAMA SATORU
IPC: G03G15/20
Filed: 1994-12-16
Abstract: PURPOSE: To provide an image forming device constituted so that excessive electric power consumption is prevented. CONSTITUTION: When the position of a transfer paper being passed through a fixing device is detected by a printer engine control part (34) by counting time after the trailing edge of a paper is detected for a fixed time by a resist sensor (33) by using a time counting means, a fixing action is executed by the remaining heat of a fixing roller by turning off the halogen heater of the fixing device (36) before the trailing edge of the transfer paper is passed through the fixing device prescribed time after the time counting action of the counting means is started (35).
Patent JP-2001154732-A (JP)
Title: Remote programmed input/output abnormality detection
Inventor: KITAGAMI SHIGEMI
IPC: G05B19/05
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To solve a problem that much time is required up to the notice of abnormality in a remote programmed input/output (RI/O) because abnormality other than the self-diagnosis of the remote PI/O can not be detected between a communication interface of an MCU and the remote PI/O. SOLUTION: An MPU abnormality detection circuit is formed in a communication module of the remote PI/O so that a response from a CAN chip is not returned and the communication interface of the MCU detects the abnormality of the remote PI/O as no response. Consequently a process controlling controller can recognize the abnormality of the remote PICO in which the process controlling controller and a process I/O part are mutually separately arranged and quickly correspond to a countermeasure for abnormality.
Patent JP-H09151214-A (JP)
Title: Polypropylene molding and preparation of its base resin
Inventor: SAITO JUN
IPC: C08F210/06
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To prepare a crystalline polypropylene molding having higher heat resistance (HDT;  deg.C) than expected from its m.p. (Tm;  deg.C), and its base crystalline polypropylene. SOLUTION: Polypropylene molded item satisfying the following relationship between heat deflection temp (HDT;  deg.C) and m.p. (Tm; deg.C), 5.7<=1.18×(Tm)-(HDT)<=6.9 is obtd. by molding the following crystalline polypropylene. The crystalline polypropylene is obtd. by polymerizing propylene itself or by copolymerizing propylene and a 2-12C α-olefin except propylene with a metallocene, selected from hafnocene, zirconocene or titanocene and aluminoxanes as catalysts.
Patent JP-H02180254-A (JP)
Title: Fixing device for bone
Inventor: KUROKAWA TAKAHIDE
IPC: A61B17/58
Filed: 1988-12-30
Abstract: PURPOSE:To automatically extend the leg or give displacement stimulus to a bone to quicken the growth of the bone by providing an actuator unit for automatically expanding and contracting a main body to a desired length, which is fixed to the expansible main body. CONSTITUTION:A fixing device M for the bone has an actuating portion 1 for fixing the bone and a control unit 2. An actuator unit 4 for freely expanding and contracting a main body 3 through a slide cylinder 5 is removably fitted to the main body 3. The actuator unit 4 stores an expansion mechanism T for expanding and contracting the slide cylinder 5. By loosening a coupling ring 82, an expansion rod 10 can be turned round X-axis which is the central shaft of the main body 10 or the expansion rod 10 can be inserted in the slide cylinder 5 or drawn out of the slide cylinder 5 to a suitable length. Furthermore, the fixing position of the bone can be set in the directions of X, Y and Z independently so as to stably fix the bone.
Patent JP-H06187015-A (JP)
Title: Program converter for sequencer
Inventor: WATABE HIROSHI
IPC: G05B19/05
Filed: 1992-12-15
Abstract: PURPOSE:To use the program of an already prepared sequencer in common regardless of a maker or the kind of equipment. CONSTITUTION:A program 14a corresponding to the sequencer made of an A company is inputted from a program medium 10a by an input/output part 12a, converted into an instruction code peculiar to the A company by an instruction code conversion processing part 16a, and converted into a standard form program 20. Moreover, the standard form program is converted into a program 14b corresponding to the sequencer made of a B company by an instruction code conversion processing part 16b, and stored in a program medium 19b by an input/output part 12b.
Patent JP-H08169194-A (JP)
Title: Small tube-type nib for writing tool
Inventor: HIROKI HIROSHI
IPC: B43K1/06
Filed: 1994-12-19
Abstract: PURPOSE: To obtain a nib with a fine writing line width, and secure a sufficiently high quality nib which is capable of writing over a long distance by forming a curvature on the outer peripheral part of the tip of a nib base material and making the radius of the curvature thicker than the thickness of a highly rigid coating film. CONSTITUTION: A curvature 3 is formed between a tip face 2 and a lateral wall 4, on the tip of a pipe-shaped nib base material 1 for which a metal such as stainless steel is used. In addition, a highly rigid coating film material such as titanium carbode is used as the highly rigid coating material 5, and is formed by a physical evaporation method such as sputtering. Further, the highly rigid coating film 5 is composed of a plat part 6 formed on the tip face 2 and a curved face part 7 formed on the arc 3, and a detour part 8 formed on the lateral wall 4. The radius of the curvature 3 is established thicker than the thickness of the highly rigid coating film 5.  That is, if the radius of the curvature 3 is smaller than the thickness of the coating film, cracks or chips generate on the highly rigid coating film 5 or peels off the base material 1, and the width of a writing line varies at the time of writing.
Patent JP-H05143050-A (JP)
Title: Outline font pattern generating device
Inventor: KOBAYASHI MASAKI
IPC: G06F3/12
Filed: 1991-11-25
Abstract: PURPOSE:To enable the scaling of graphic in meshes. CONSTITUTION:Data on an outline font are stored in a CG (character generator) ROM 25 while divided into two kind of position indication data defining the figure shape of the font in meshes for position indication and graphic data defining the graphic shape of the font in meshes for graphic shape indication. Then an outline front data conversion part 26A generates outline font data in scaled normal form according to location indication data C and graphic data read out of the CGROM 25 corresponding to an input character code, position indication scale size, and graphic shape indication scale size and an outline font data analysis part 26B expands them to generate an outline font pattern.
Patent JP-H08236191-A (JP)
Title: Modularity crossing connection system
Inventor: JIYON ANSONII RUTOKOUSUKII
IPC: H01R13/74
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a modular cross connection system having a connector block having a connector jack allay and capable of being mounted to a panel. SOLUTION: A block 11 has pivot pins 22 and 23 to be mounted to an opening of a panel 28 by a pivot, and a rear face of the block 11 has a connector 38 for connecting a wire or the other signal carrier to a connector jack. The block 11 can be rotated to enable access to the connector 38 from the front of the panel 28 so as to ensure connection, thereafter the block 11 is rotated and returned to its original operating position and can be retained at a given position by a latch 18. By supporting the block by a holding grip extending from the front of the panel, the block may be supported by a pivot by means on the block, for supporting the block in front of the panel during wiring, then inserting it into an opening of the panel.
Patent JP-H01174594-A (JP)
Title: Production of carbazole
Inventor: NISHIDA TAISUKE
IPC: C10C1/20
Filed: 1987-12-28
Abstract: PURPOSE:To obtain high-purity carbazole in high yield by an extremely simple process and readily, by using a distilled hydrogenated oil prepared by hydrogenating coal tar as a raw material, subjecting the oil to solid-liquid separation treatment, adding a solvent and then crystallizing. CONSTITUTION:Coal tar such as previously distilled soft pitch fraction is hydrogenated in the presence of a catalyst of preferably Ni-Mo, Co-Mo or Ni-Co-Mo and depth of hydrogenation is made into 600-3,000SCF/BL. Then the coal tar is distilled to give a distilled hydrogenated oil. A fraction at 280-370 deg.C of the oil is subjected to solid-liquid separating treatment to give a solid phase. The solid-phase component is mixed with a solvent comprising an aromatic solvent having preferably 8-10 solubility parameter and crystallized by one or more stages to give the aimed carbazole.
Patent JP-H11165290-A (JP)
Title: Installation structure of steel belt on horizontal articulated robot
Inventor: MATSUBARA MASANORI
IPC: B25J9/06
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To swing a second arm in high precision by firmly fixing it so as to eliminate slippage, etc., of a steel belt which is a motive force transmission belt to drive the second arm on a horizontal articulated robot of a type that a driving motor of the second arm is fixed on a base coordinate system. SOLUTION: Motors to drive a first arm 2 and a second arm 7 are respectively provided on a robot main body 1 and a base part side pulley 5 and a head end side pulley 6 are respectively provided on a base part side and a head end side of the first arm 2. The base part side pulley 5 and the head end side pulley 6 are connected to each other while winding a steel belt around them and tensing it. The second arm 7 is swingably constituted, and two pieces of belt main bodies 8 with the steel belts on both ends are provided.  These two pieces are set so as to be in the opposite directions respectively as the base part side pulley 5 and the head end side pulley 6 are seen on a flat surface level, and the both ends and a middle part of the belt main body 8 with the both ends are fixed by holding a plate piece member and are connected to each other by tensing the steel belt at a point of the plate piece member in the middle.
Patent JP-H08179698-A (JP)
Title: Assembly structure and assembly method of display device
Inventor: HASEGAWA HIROSHI
IPC: G04G15/00
Filed: 1994-12-20
Abstract: PURPOSE: To simplify the assembly structure and assembly stages of devices by making it possible to execute all soldering stages at one time by using a solder tank without adopting switches such as tact switches. CONSTITUTION: The display device has a single-side circuit board 1, a display 2 and terminals 3. This single-side circuit board 1 is formed with conductive paths 12 and fixed contacts 13 on its one surface 11 and is provided with a through-hole 14. The display 2 is placed on the other surface 15 of the single-side circuit board 1. Terminals 21 are projected on the one surface 11 and are soldered to the conductive paths 12. A display surface 22 is disposed to face the through-hole 14. The terminals 3 are placed on the other surface 15 of the single-side circuit board 1 and their one-side ends 31 are projected to the one surface 11 and are soldered to the conductive paths 12. Their other-side ends 32 are electrically connected to vehicle side circuits.
Patent JP-H02180470-A (JP)
Title: Image pickup device
Inventor: OKADA MASAKI
IPC: G03B17/18
Filed: 1988-12-30
Abstract: PURPOSE:To easily confirm the recorded contents of a recording medium by providing a display means to display characters and figures and the reproducing means of an ID signal being recorded on the medium, and displaying the reproduced ID signal by the display means. CONSTITUTION:A recording circuit 20 adds ID information such as a photographing date, photographing time, serial number and title, etc., from a system control circuit 34 and outputs the information through a switch 27 to a magnetic head 26. Then, an image-pickup picture and the ID information are recorded to a floppy 22. At the time of reproducing a mode, a first track is reproduced. When a mode switch 54 is turned on, the serial number(SN) of the reproduced track is displayed by a display device 32 and when the mode switch 54 is turned off, the photographing date is displayed by the display device 32.
Patent JP-H09170287-A (JP)
Title: Roof structure
Inventor: MORIWAKI HIDEKI
IPC: E04B1/348
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To construct a roof on a building body structure formed out of a standard building unit and another building unit of small breadth arranged so as to be adjacent to each other by mounting a roof unit and a roof panel on the standard building unit, and the roof panel on the building of small breadth, when both buildings are adjacently constructed. SOLUTION: The roof unit 21 of a roof 20 having a inclination in both directions is mounted on a building unit 12 of small breadth above a standard building unit 11. Then, a roof panel 31 continuous to the unit 21 is mounted at the opposite side of the unit 12 above the unit 11, and another roof panel 32 continuous to the unit 21 is mounted on the unit 12. In this case, a part including a ridge part 20A involving complicated arrangement is formed as the unit 21, thereby allowing an easy construction work and ensuring proper arrangement. Furthermore, both of the unit 21 and the panel 31 are used to avoid the redundancy of a trussed beam or a trussed column, and the panels 31 and 32 are loaded into the attics of the unit 21 for improving transport efficiency. According to this construction, a roof can be constructed, using a roof unit and a roof panel, and workability can be improved.
Patent JP-H09169439-A (JP)
Title: Work transferring device
Inventor: TERAGUCHI KAZUHIRO
IPC: B65H3/08
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a work transferring device, which can carry a long-size work without changing the carrying direction thereof and which can supply the long-size material to a feeding part in a process time for intermittent operation at a half of the conventional device and which can remarkably improve the productivity, by doubling the work housing capacity of a carrier in comparison with the conventional one. SOLUTION: Each two long-size works W are housed in a carrier 6, and a carrying mechanism 1 moves the carrier 6 by L/2 per each time, and a transferring body 2 is turned by 90 degree clockwise and counterclockwise each other, and two pairs of work holding mechanisms A, B among four pairs of work holding mechanisms A-D are provided at a position to be offset by L/4 per each time, and the work, which is taken from the carrier by the work holding mechanism, is transferred to a relay part, and the other two pairs of the work holding mechanisms C, D take the work out each other for transference to a feeding part 5.
Patent JP-H07200233-A (JP)
Title: Graphic parts management device
Inventor: KAMEYAMA KEN
IPC: G06F3/048
Filed: 1993-12-28
Abstract: PURPOSE:To solve a problem at the time of defining the correlation of plural graphic parts by means of coding a program. CONSTITUTION:A correlation resource regulating the mutual relation of the plural graphic parts where construction processings are mutually related is registered in a resource file 40. When the execution request of the construction processing on a widget is received from an application program 11, a window manager 12 executes the construction processing of the plural widgets based on the mutual relation resource registered in the resource file 40.
Patent JP-H01175220-A (JP)
Title: Feedthrough ceramic electronic capacitor
Inventor: TANI KOJI
IPC: H01G4/35
Filed: 1987-12-28
Abstract: PURPOSE:To prevent a ceramic unit from being cracked due to a clogged solder by a method wherein an electrode with bad soldering performance is formed on an inner wall and its peripheral part of the ceramic unit having a through hole and an electrode with good soldering performance is formed on the surface of the ceramic unit leading to it so that a feedthrough conductor can be soldered to the electrode with good soldering performance. CONSTITUTION:An electrode material with bad soldering performance is used after it has been formed by adding 0.5-10wt.% of a silica-based filler to a conductive paste composed of a conductive powder, a glass frit and an organic vehicle. This material is coated on an inner wall part of a through hole 4 in a dielectric ceramic unit 2 and is dried at 150 deg.C for 10 minutes; after that, it is baked in an atmosphere of nitrogen at 600 deg.C in a 60-minute cycle; a copper coating 22 is formed as an electrode. After this assembly has been immersed in a molten solder at 260-270 deg.C for 10 seconds, it is cooled naturally. Because the solder does not adhere to the electrode 22, a solder 16 to be used to solder a part between a feedthrough conductor 14 and an electrode 6 does not flow into a gap between the feedthrough conductor 14 and the electrode 22 and the gap is never clogged.
Patent JP-H07188081-A (JP)
Title: Production of 2-chlorocyclohexanol
Inventor: NISHIMURA KAZUAKI
IPC: C07C35/48
Filed: 1993-12-28
Abstract: PURPOSE:To obtain 2-chlorocyclohexanol from cyclohexene in a good yield by an industrially advantageous method. CONSTITUTION:An aqueous solution of sodium hypochlorite containing sodium chloride of not more than 0.50 fold by weight to sodium hypochlorite and an acid are reacted with cyclohexene to produce 2-chlorocyclohexanol.
Patent JP-H06160662-A (JP)
Title: Gripping device for coated optical fiber
Inventor: SUGIYAMA YUJI
IPC: G02B6/255
Filed: 1992-11-20
Abstract: PURPOSE:To prevent the coated optical fiber from generating natural curving and slack at the time of being released from being clamped by securely clamping and gripping the coated optical fiber. CONSTITUTION:A fixed-side clamp 18 with a clamp surface as its flat surface is fixed to the base 17 of a fusion splicing connecting machine. A movable-side clamp 20 with a flat clamp surface as well is arranged opposite above the fixed-side clamp 18. A rack 21 is coupled with and fixed to the movable-side clamp 20 and a pinion gear 24 is arranged by meshing with rack teeth 23 of a rack 21. The pinion gear 24 is coupled with the output shaft of a motor 25 and the rack 21 is moved up and down by desired normal and reverse rotation of the motor 25 to open and close the movable-side clamp 20 for the fixed- side clamp 18. Impressed voltages of the motor 25 are switched through a switch 27 to adjust the rotary torque of the motor 25, and this rotary torque is transmitted to the rack 21 and is defined as the clamp holding power of the movable- side clamp 20.