baber/WOPTO huggingface dataset:
Patent JP-H09153912-A (JP)
Title: Method and system for information service
Inventor: MARUYAMA MINA
IPC: G06F12/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide information proper to the user without revising information of an information server by arranging an information conversion server between an information terminal and servers. SOLUTION: An information conversion section 320 retrieves an information conversion rule storage section 360 based on link information corresponding to anchor information acquired from the information terminal 100, acquires information of a server 200 serving information corresponding to the information service request of the terminal 100 according to a retrieved conversion rule and transfers the acquired information to a conversion server designation information addition section 340. Information conversion rules are stored in the storage section 360. The additional section 340 adds a served information name and a server name after the conversion transferred from the conversion section 320 to information to be sent to the server 200 corresponding to the information server name and transfers the resulting information to a transmission section 350.
Patent JP-H01154875-A (JP)
Title: Welding equipment
Inventor: MARUKO KAZUO
IPC: B23K9/12
Filed: 1987-12-10
Abstract: PURPOSE:To improve working efficiency of welding by providing a central rod to move vertically in the vertical direction and arranging a rotary operating pipe body to fit freely rotatably to the central rod and rotating a welding torch integrally with the pipe body. CONSTITUTION:The central rod 6 movable vertically in the vertical direction is provided on a working bench and its upper end is connected to a shaft 9 on a driving means 7. The rotary operating pipe body 10 to fit the central rod 6 freely rotatably is then arranged and supported by a supporting member 11. Further, a sliding cylindrical body 17 to rotate integrally with the pipe body 10 is arranged and a torch fitting member 31 and the torch 32 are fitted to its lower end. A material to be welded of a socket 36 is set on a fitting hole 37 of a pipe member 35 and the socket 36 is pressed down by the central rod. The pipe body 10 and the cylindrical body 17 are rotated synchronously and a nozzle 33 is allowed to make one revolution round the socket 36 to perform welding. Since the torch 32 can be operated mechanically, the working efficiency of welding is improved.
Patent JP-H10147613-A (JP)
Title: Production of olefin polymer
Inventor: SAKAI TAKAO
IPC: C08F4/658
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To realize highly active and highly stereoregular polymerization and obtain an olefin polymer by using a silicon compound containing a cyclic aliphatic hydrocarbon group. SOLUTION: When olefins are subjected to stereoregular polymerization in the presence of a catalyst, a catalyst comprising (A) a solid catalyst component consisting essentially of a magnesium halide and a titanium halide, (B) an organoaluminum compound and (C) one or more kinds of triethoxysilane compounds selected from compounds of formula I to formula V is used as a catalyst. Furthermore, a trialkylaluminum such as trimethylaluminum is used as the component B and the polymerization is preferably carried out at 0-20 deg.C under 1-10 atom pressure.
Patent JP-H05125308-A (JP)
Title: Ink, ink-jet recording method using the same and apparatus to use the ink
Inventor: NAGASHIMA SATOSHI
IPC: C09D11/00
Filed: 1991-11-01
Abstract: PURPOSE:To obtain an ink having excellent clogging-preventing effect by adding an alkylamine salt of a saturated dicarboxylic acid and an alkanolamine to an ink and to provide an ink-jet recording method capable of recording on a plain paper by using the above ink. CONSTITUTION:The objective ink contains (A) a recording agent, (B) a liquid medium for dissolving or dispersing the component A, preferably a mixture of 30-95wt.% (based on the composition) of water and 1-40wt.% of a water-soluble organic solvent (e.g. triethanolamine), (C) 0.1-10wt.% of an alkylamine salt of a saturated dicarboxylic acid (e.g. succinic acid triethylamine salt) and (D) 0.1-15wt.% of an alkanolamine (e.g. triethanolamine). The ink prepared by the above process is ejected by the action of thermal energy corresponding to the recording signal using an ink-jet recording apparatus furnished with an ink holder and a recording unit having a recording head to eject the ink in the form of ink droplets. A good record can be formed on a plain paper, etc., by this method.
Patent JP-H11141966-A (JP)
Title: Noise reducing duct
Inventor: HASE MASAKI
IPC: G10K11/16
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain a noise reducing duct for improving the reduction of noise by a noise reducing device. SOLUTION: A noise reducing type duct 10 for detecting noise by a microphone 30, generating control sound from a speaker 36 in accordance with the noise, and reducing the noise is provided in the air supply passage of an air conditioning and ventilating device. This duct 10 is formed with an inside duct 16 made of a foaming aluminium material and an outside duct 22 made of a damping steel plate provided on the outer part of the inside duct 16. Further, a sound absorbing chamber 24 is formed between the inside duct 16 and the outside duct 22. Further, a support member for supporting the microphone 30 on the outside duct 22 is formed with the damping steel plate.
Patent JP-S63159727-A (JP)
Title: Detector for quantity of infrared light
Inventor: ARAMAKI YUICHIRO
IPC: G01J1/02
Filed: 1986-12-24
Abstract: PURPOSE:To detect the quantity of infrared light more accurately by generating and outputting an intermittent infrared-light quantity signal which is constant in period and duty ratio. CONSTITUTION:A clock from an oscillator 8 is supplied to 1st and 2nd frequency dividers 9 and 10 and the clock supplied to the frequency divider 9 is outputted as a constant-period pulse signal. A pulse motor 7 rotates a semicircular disk 2 by a constant angle every time the pulse signal is supplied. Thus, the intermittent light quantity signal (a) is supplied from an infrared-ray lamp 1 to a thermoelectric infrared-ray sensor 4. The sensor 4 converts the signal (a) into an AC electric signal and supplies it to an amplifier 5, which outputs a saw-tooth electric signal (b) to an actuation start integration type A/D converter 11. An operation start command signal is supplied from the frequency divider 10 to the converter 11. The converter 11 integrates the signal (b) by its internal integrator throughout an integration period T1 and then calculates the mean value of the signal (b). The period T1 is set shorter than a period wherein a duty ratio [signal (a)/period] is small so that the period T1 is not present on both positive and negative sides of the signal (b).
Patent JP-H07175691-A (JP)
Title: Information handler
Inventor: KATO AKIRA
IPC: G06F12/00
Filed: 1994-12-19
Abstract: PURPOSE:To provide the information handler for shortening the time required for recording data in a medium or reproducing them without decreasing the recording capacity of the medium. CONSTITUTION:The data of a FAT entry are searched in a step S11 and when all the areas of data areas are empty areas in a step S12, recording is performed by jumping to a step S14 as it is but when all the areas are not the empty areas, the maximum continuous empty areas in the data areas are retrieved in a step S13. Then, a head cluster is set to the central part of those maximum continuous empty areas, and the data are recorded in that area in a step S14.
Patent JP-H11149086-A (JP)
Title: Liquid crystal display device
Inventor: MAEDA SHIGENORI
IPC: G02F1/1345
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device excellent in reducing a stress to a driver LSI, especially at a time of inserting a connector. SOLUTION: A connector and a cable mated to a connector 11G mounted on the back of a printed wiring board 11B is vertically inserted in the plane of the printed wiring board 11B, and a stress concentration uniformalizing means is provided, which is caused in a driver LSI 11D when they are inserted. As the uniformalizing means, the connector 11G is mounted just on the back of the driver LSI 11D, or the circuit board 11B is provided with notches 14 between the drivers LSI 11D. Thus, breakdown of the drivers LSI 11D can be reduced by uniformalizing a force at the time of inserting the connector by the stress concentration uniformalizing means.
Patent JP-H07137613-A (JP)
Title: Suspension type oil feeder with oil type sensor
Inventor: YOSHIDA TAKEOMI
IPC: B60S5/02
Filed: 1993-11-19
Abstract: PURPOSE:To eliminate oil feeding waiting time by carrying out cleaning confirmation treatment while keeping an oil feeding nozzle at an oil feeding position and shortening time from oil feeding finish to following oil feeding start at the time of continuous oil feeding by a suspension type oil feeder with an oil type sensor. CONSTITUTION:Cleaning confirmation treatment is carried out by operating a continuous oil feeding switch 18 after an oil feeding motion is finished. Whether there remains a vapor sucked by previous oil feeding in a vapor suction pipe line 19 is discriminated by output from a gas sensor 23. Thereafter, in the case when it is confirmed that there is no vapor left in the vapor suction pipe line 19, normal oil type discrimination treatment is carried out to carry out normal oil feeding treatment.
Patent JP-H01104196-A (JP)
Title: Aqueous coloring substance solution for measuring peroxidase activity
Inventor: HASEGAWA RYOICHI
IPC: G01N33/535
Filed: 1987-12-14
Abstract: PURPOSE:To increase sensitivity to peroxidase activity, by preparing an aqueous coloring substance solution for enzyme immunoassay using 0.01-0.5wt.% of tetraalkylbenzidine or its salt and adjusting the pH to 1.0-2.5. CONSTITUTION:An aqueous coloring substance solution for enzyme immunoassay is prepared by adding 0.01-0.5wt.% of a tetraalkylbenzidine such as 3,3',5,5'- tetramethylbenzidine and adjusting the pH to 1.0-2.5. The solution is mixed with an aqueous solution containing a peroxide to prepare a substrate solution containing 0.003-0.15wt.% of tetraalkylbenzidine or its salt and 1-20mM of a peroxide, and having 3.9-4.5pH. The substrate solution is used to determine peroxidase activity.
Patent JP-H11147739-A (JP)
Title: Production of artificial aggregate
Inventor: JINNO CHITOSHI
IPC: C04B18/30
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing artificial aggregate safely utilizable as aggregate for concrete, etc., enabling the recycling of industrial and domestic wastes and free from the problem of the destruction of natural, environment. SOLUTION: The objective artificial aggregate is produced either by melting waste plastic with heat and mixing and stirring sludge dust into the obtained molten plastic or by producing a clay-like material from the above mixture, extruding through a nozzle, processing the extruded material to a prescribed particle size and cooling the product with water or air. Accordingly, waste plastics generated as industrial and domestic wastes can be recycled by combining with sludge dust unsuitable for dumping disposal without using natural resources such as sand and crushed stone.
Patent JP-2001134546-A (JP)
Title: Fault processing method of multiprocessor system
Inventor: KISHIDA YUICHI
IPC: G06F15/177
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To improve the reliability and availability of a multiprocessor system, wherein cells including memories and more than one processor are mutually connected by an interconnecting network by preventing a fault from being propagated if the fault occurs to one cell in the operation of the multiprocessor system. SOLUTION: A cell 400 which detects a fault when accessing a memory 300 sends a fault report to a service processor 600. The service processor 600 broadcasts the received fault report to all cells 40 by returning it as a command temporarily stopping cell operation through hardware to instantaneously stop all the cells 400 form operating. Then the service processor 600 gathers information needed for fault analysis from the respective cells 400 to analyze the fault, disconnects a suspicious cell logically from the system and reconstitutes the system, and resets the temporary stop state of the respective cells to carry on the operation of the system.
Patent JP-H11146730-A (JP)
Title: Improvement in water for producing agricultural product in soil of paddy field or the like and modified medium for water producing the same agricultural product
Inventor: SHIMADA TADASHI
IPC: A01G7/06
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To modify the subject water so that the activity of various microorganisms such as protozoans, bacteria, fungi and viruses living in water or soil can be enhanced and in its turn the growth of various field crops, etc. can be promoted by always irregularly changing the hydrogen ion concentration in the reference concentration within a prescribed range. SOLUTION: Water for producing agricultural crops in soil 2, etc. of a paddy field is modified by irregularly changing the hydrogen ion concentration in the reference concentration within a prescribed range. The hydrogen ion concentration can always irregularly be changed by adding an essence of an animal or a plant into the water for producing the agricultural product stored in a prescribed site or circulating in a prescribed circuit and dipping or bringing an inorganic material body 1 of a prescribed shape having water permeability into contact with the water.
Patent JP-2000103807-A (JP)
Title: Catalyst for olefinic polymerization and preparation of olefinic polymer therewith
Inventor: SUGA SADANORI
IPC: C08F4/6592
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing an olefinic polymer using a catalyst with a high polymerization adivity per unit amt. of aluminum in the catalyst. SOLUTION: (A) A metallocene type transition metal compd. having Ti, Zr or Hf as the transition metal, (B) an ion exchange layered compd. other than smectite (such as kaolin or mica), and (C) an organoaluminum compd. are brought into contact with one another to form a product. An olefin is polymerized in the presence of a catalyst comprising this product, and, optionally, (D)an organoaluminum compd.
Patent JP-2000151336-A (JP)
Title: Piezoelectric vibrator, piezoelectric oscillator, and manufacture thereof
Inventor: IKEDA TATSUO
IPC: H03H3/02
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric vibrator which is not affected by disturbances such as external vibrators, etc., and suitable for high-density mounting and can always display stable performance. SOLUTION: This piezoelectric vibrator has a cantilever structure supporting one end side of a piezoelectric vibrating element 11 housed in a case 12 as a fixed end 19 and long in one direction and other end side as a free end 21, and an elastic support member 22 is arranged inside the case 12 and the free end side 21 of the piezoelectric vibrating element is made to abut against the support member.
Patent JP-H07167974-A (JP)
Title: Fuel assembly
Inventor: UEDA KIYOSHI
IPC: G21C3/322
Filed: 1993-12-15
Abstract: PURPOSE:To reduce pressure loss, secure the soundness of fuel and relax axial output distribution and restrictions on a burnable poison added fuel rod. CONSTITUTION:A water rod 3 in a fuel bundle 7 is provided with spacer holders 18 for holding spacers 4 at two places downstream of cooling water flowing in the fuel bundle 7. A cooling water turning blade 16 is provided in the spacer holder 18. Flow control material 20 is mounted between the vertically adjacent spacer holders 18 downstream of the effective heating part of the fuel bundle 7. Torque generated to the water rod 3 by the turning blade 16 in the spacer holder 18 in association with the flow of cooling water, and torque generated to the flow control material 20 are almost offset on the whole. Pressure loss is thereby reduced, and the soundness of fuel is maintained.
Patent JP-H01157524-A (JP)
Title: Control of gap by means of diffraction grating
Inventor: UNE ATSUNOBU
IPC: G03F7/20
Filed: 1987-12-15
Abstract: PURPOSE:To set a gap safely and surely by a method wherein a first object and a second object are faced in advance by keeping a comparatively large gap, its value is measured and a final gap which is smaller than the gap is set. CONSTITUTION:A height value and an inclination value of a mask 2 and a wafer 3 are measured by using other means; a levelling stage 12 is shifted upward in such a way that height values of three diffraction gratings G1, G2, G3 are all situated near the middle of positions Z1 and Z2; a position in a Z direction during this operation is stored as Hb. Then, while control circuits 10, 11 moves the stage 12 upward from the position Hb, the control circuits 10, 11 store its height position as Hsu when a monotonous change of an envelope wave EW is continued by  H in the Z direction. In addition, while the stage is moved from a position Ht downward, a height position obtained in the same manner is stored as Hsd. When one forward and backward scanning operation has been completed, a height value HP' of a wafer 3 where an intensity value I of the envelope wave EW becomes a maximum is obtained by a mean value after these two positions have been added. By this setup, a coarse gap-detecting operation is completed; then, a precise gap-setting operation is started.
Patent JP-H03200199-A (JP)
Title: Multiple individual phase fresnel sound lens and sound ink printing device applying it
Inventor: KARUBUIN EFU KUUOOTO
IPC: B41J2/015
Filed: 1990-11-20
Abstract: PURPOSE: To improve the performance and the reliability of an acoustic ink printer by selecting the angle of diffraction changing in the radial direction of a lens so that an acoustic energy as the diffraction order is focused on an object plane and obtaining an ink flow characteristic that the output face of a sound emission body is uniform. CONSTITUTION: The center of a piezoelectric transducer 21 is acoustically aligned with lenses 12a to 12i. The transducer 21 is partially excited by application of a voltage to generate an acoustic plane wave, which is propagated in the direction of the lengthwise axis, in a substrate 22, and lenses 12a to 12i are independently irradiated in axial directions with angles of incidence of about 90 deg.. Focal lengths of lenses 12a to 12i are so selected that they are focused on a free surface 15 of ink 16 by diffraction to bring about a lot of acoustic energy made incident on lenses 12a to 12i. In the case of image forming, ef excitation of the transducer 21 is modulated, and image picture elements for image picture element positions successively addressed by the lens 12a are formed in accordance with input data sampling.  Thus, the performance and the reliability of the acoustic ink printer are improved.
Patent JP-H10121664-A (JP)
Title: Light roof material and manufacture thereof
Inventor: MINAGAWA MITSUO
IPC: B32B5/32
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To provide high density roof material whose surface is flat and which has a low water absorbing capacity by adding ceramic fine hollow particles and silica powder in a specific range as fillers, sticking glass fiber to both faces and molding them in a body in light roof material made of phenol resin foamed material. SOLUTION: A light and strong roof material comprises ceramic fine hollow particles of 30 to 300 parts by weight whose bulk specific gravity is 0.3 to 0.5g/cm<3> , and melting point is 1500 deg.C or higher and silica powder of 50 to 300 parts by weight added to resol type phenol resin of 100 parts by weight, foaming agent of 1 to 50 parts by weight, and hardening agent of 10 to 50 parts by weight at a compressing strength of 600kgf/cm<2> or higher and surfacer glass fiber as surface material stuck to both faces of the roof material and is molded into a flat form or wave form just like decorative slate for roofs in a body and hardened. Through such operation, the physical strength of the phenol resin foamed body is improved, and the deformation such as warp of the phenol resin formed body is prevented.  The weight density of surfacer glass fiber is selected according to the required strength of the phenol resin formed body.
Patent JP-H05161331-A (JP)
Title: Speed detecting device for electric motor
Inventor: GOTO NARUHIRO
IPC: H02K29/14
Filed: 1991-11-29
Abstract: PURPOSE:To provide a speed detecting device capable of outputting frequency signals with less noise by eliminating the induced voltage due to the motor magnetic poles. CONSTITUTION:A speed detecting device is provided with a magnetic pole 2 of 2np poles (n, an integer) arranged on a rotor magnet having a p pole motor magnetic pole 1, and a coil pattern 3, in which detecting line elements a, b, c, and ... of 2mn poles (m, an integer) are connected in series, is arranged in a position opposite to the magnetic pole on a printed board. Then, the total sum of the length of the detecting line elements in a certain phase position with respect to the motor magnetic pole 1 is made equal to the total sum of the length of the detecting line elements in its inverted phase position with respect to the motor magnetic pole 1, thus eliminating the induced voltage due to the motor magnetic pole.
Patent JP-H11130637-A (JP)
Title: Agent composition for permanent wave
Inventor: SASAKI YOSHIHIRO
IPC: A61K8/891
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in preventive effect of hair damage and improving effect of hair feeling by formulating polyacrylic acids, a highly polymerized silicone and a cationic polymer with at least one of the reducing material-based first agent, and the oxidizing material-based second agent for permanent wave. SOLUTION: The objective composition contains (A) 0.01-10 wt.% polyacrylic acid and/or polyacrylic acid salt, (B) 0.01-10 wt.% highly polymerized silicone  e.g. the one of the formula [R1 is methyl or phenyl; R2 is methyl; (n) is 100-30,000]}, (C) 0.01-10 wt.% cationic polymer (e.g. acrylamide/ diallyldimethylammonium chloride copolymer), and preferably (D) 0.01-30 wt.% higher alcohol such as lauryl alcohol.
Patent JP-2001130209-A (JP)
Title: Bearing device for driving wheel
Inventor: KURODA MASAYUKI
IPC: F16D3/2245
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an optimum hardening pattern for a bearing device for driving wheel having a wheel bearing part and a constant velocity universal joint part and capable of transmitting the rotation of the outer joint member 50 of the constant velocity universal joint part to the inner member 40 of the wheel bearing part. SOLUTION: A serration shaft part 57 fitted to the inner member 40 is formed at the stem part 54 of the outer joint member 50 by hardening, and unhardened portion not hardened by quenching is left at the end part thereof, and the end part is crimped (54") so as to fix the inner member 40 to the outer joint member 50.