baber/WOPTO huggingface dataset:
Patent JP-H11286457-A (JP)
Title: Continuous catalytic reduction of organic compound
Inventor: ARIMA HITOSHI
IPC: C07C217/26
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for continuously catalytically reducing an organic compound, not having a limitation on the employment of a hydrogenation catalyst and not requiring a complicated operation for recycling the hydrogenation catalyst for the catalytic hydrogenation. SOLUTION: This method for continuously catalytically reducing an organic compound comprises using a stirring tank type reactor 1 in which a filter 4 for the solid-liquid separation of a reaction solution from a hydrogenation catalyst is disposed so that the whole filtration surface of the filter is brought into contact with the reaction solution, charging the organic compound as a raw material compound from a charging pipe 2 into the reactor 1 having the hydrogenation catalyst therein, further charging hydrogen gas from a charging pipe 3 into the reactor, and simultaneously discharging the reaction solution subjected to the solid-liquid separation from the hydrogenation catalyst by the use of the filter 4 from a discharging pipe 5.
Patent JP-H10178952-A (JP)
Title: Excreta treatment member for dog and cat, and production thereof
Inventor: TACHIKAWA TOYOHIKO
IPC: A01K1/015
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an excreta treatment member for dog and cat excellent in handlability, consumption efficiency, deodorizing power and cost performance. SOLUTION: This excreta treatment member for dog and cat of 100vol.% composed of 5-80vol.% of dry powder of Kanuma soil having apparent specific gravity of 0.35 to 0.7 as a main raw material, 20-95vol.% bentonite powder and 10-20vol.% zeolite powder are uniformly mixed, added with water, granulated and finally dried. Besides, the granulation is performed so that the grain size distribution of 1.3mm to 20mm is 20wt.%, that of 2mm to 3.5mm is 60wt.% and that of 3.5mm to 4.5mm is 20wt.%.
Patent JP-H10177083-A (JP)
Title: Tool for preventing damage due to electromagnetic wave
Inventor: KAMIYAMA TETSUO
IPC: H05K9/00
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To prevent electromagnetic waves from adversely affecting human body by coating the surface of a material with a glue, placing a layer of carbon, anthracite or charcoal particles on the glue and lining the back side of the material with a copper plate. SOLUTION: The surface of a material 1 made of paper or cloth is coated with a glue 3, and a layer 2 of carbon, anthracite or charcoal perticles is placed on the material 1. The back side of the material 1 is lined with a thin copper plate. A sheet of such sandpaper-like carbon particles is put into a pouch like a charm for a person to carry them. Every electric appliance, motor vehicle or cellular phone, moreover, is clad with a tool for preventing electromagnetic waves of a corresponding size to an object. This prevents electromagnetic waves from adversely affecting human body and makes it possible to avoid a poor mental or physical condition.
Patent JP-2000204156-A (JP)
Title: Polyurethane compound and production of polyurethane compound
Inventor: PUTNAM JOHN W
IPC: C08G18/65
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain an improved polyurethane compound usable as an embedding resin for a fan outlet guide vane assembly of a commercial gas turbine engine. SOLUTION: A polyurethane compound suitable for this invention is obtained by mixing a polyurethane prepolymer preparation with an aromatic amine curing agent in the ratio of about 0.9: about 1 to 1:1, preferably about 0.95:1 to about 1:1. The polyurethane prepolymer preparation related to this invention comprises a blend mixture obtained by blending different polyethers composed of diphenylmethane diisocyanate (MDI) as a base and the amine curing agent is a blended mixture of an oligomeric diamine and an aromatic diamine containing a catalytic component. These blend mixtures are both liquid at a room temperature.
Patent JP-H05180319-A (JP)
Title: Control device for automatic transmission
Inventor: MIZOBE TATSUTOSHI
IPC: F16H61/02
Filed: 1991-12-26
Abstract: PURPOSE:To improve responsiveness at gear change from a neutral range to a driving range or to a reverse range and to reduce torque shock at the change by controlling at least one friction engaging element for achieving a high speed in the engaged state when a manipulated position of a shift lever is at the neutral range. CONSTITUTION:At a neutral range N and a parking range P, a first clutch K1 engaged at a third (A) speed or a reverse range R is maintained in the engaged state. And when a driving range is selected at the neutral range, a gear was changed first to the third (A) speed where a one-way clutch OWC 1 is not engaged and then, to a first speed. By this, responsiveness at changing from the neutral range to the driving range is improved.
Patent JP-H06202665-A (JP)
Title: Stringed instrument
Inventor: DEJIMA TATSUYA
IPC: G10K15/04
Filed: 1992-12-28
Abstract: PURPOSE:To provide the stringed instrument on which a musical sound can be played in a natural state like the stringed instrument has more strings than it originally has. CONSTITUTION:String vibration signals of the 1st and 2nd strings among string vibration signals detected by a divided pickup 58 are only delayed by a delay part 75 and then inputted to a mixer 73, and string vibration signals of the 3rd and 6th strings are shifted by one octave through an octaver 74 to adjust the pitches, and delayed by the delay part 75 and inputted to the mixer 73. String vibration signals detected by a divided pickup 59, on the other hand, are inputted to the mixer 73 without delay processing and pitch adjustment. The mixer 73 mixes the string vibration signals detected by the divided pickup 58 and divided pickup 59 and outputs the mixture as its output signal.
Patent JP-2000185244-A (JP)
Title: Self-cleaning type separator for coherent or adherent product
Inventor: MAHRENHOLTZ JOCHEN
IPC: B04C5/087
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a self-cleaning type separator for pneumatic conveying system which can take out nearly completely coherent or adherent products, preventing the products from attaching to walls of the separater. SOLUTION: The separator separates coherent or adherent solids carried by a fluid from a flow of solids by a centrifugal separation method. The separator comprises at least a cylindrical upper portion 8 having a separation chamber 3, a product inlet port 2, a fluid outlet port 5, and a cylindrical lower portion 6 having a solid outlet port 7, and the port 7 is adjacent to the lower end of the lower portion 6. A side wall 4 of the upper portion 8 is formed from at least an elastic material, particularly from an elastomeric material.
Patent JP-2000229163-A (JP)
Title: Rear structure of pachinko game machine
Inventor: SATO HISAYOSHI
IPC: A63F7/02
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To conserve development costs, terms and the like while facilitating altering in the design of a Pachinko (Japanese pinball game) machine by enabling free arrangement of electronic control circuit boards of various types free from installing space. SOLUTION: In this Pachinko game machine, a mechanism plate 6 which is provided with a prize ball delivery device 9, a prize ball delivery gutter 10, and the like, for delivering prize balls is installed on the rear side thereof. In this case, a mounting plate is detachably provided in such a manner as to cover the mechanism plate, and electronic control circuit boards 21-26 such as game control circuit boards are mounted on the mounting plate.
Patent JP-H06204529-A (JP)
Title: Solar cell
Inventor: FUKAE KIMITOSHI
IPC: H01L31/04
Filed: 1992-12-28
Abstract: PURPOSE:To provide a solar cell which has a unit cell of a large area and can be formed with high reliability and a low cost. CONSTITUTION:Conductive fine wires 102 are buried in one surface side of a thermoplastic light permeable insulating board 101, and a transparent conductive layer 103 as a first electrode, a solar cell layer 104 and a conductive layer 105 as a second electrode are sequentially formed in this order on one side surface. In this case, the board 101 is a glass board, and is desirably softened at 400 to 600 deg.C. The wire 102 is desirably a metal wire having 10 to 200mum of its diameter. Accordingly, an electric resistance of the first electrode side can be reduced, and an increase in an area of the cell can be realized.
Patent JP-2000179740-A (JP)
Title: Pneumatic direction switching valve of pilot control type
Inventor: WIDERA JOERG
IPC: F15B13/042
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To prevent generation of assembly error of a seal element by cooperating a shuttle valve with a pneumatic direction switching valve of a pilot control type. SOLUTION: A direction switching valve 10 is cooperated with a shuttle valve 30 for connecting a pressure medium communicating passage between at least two pilot control passages 32, 34 and a control passage 38 communicated with a pilot control device 22 through a closing device 36, the pilot control passages 32, 34 for leading control pressure are automatically communicated with the control passage 38 regardless of an assembling position and a pressure medium supplying system by the closing device 36, and simultaneously, the pilot control passages 32, 34 which are not necessitated for leading control pressure are closed.
Patent JP-2001176934-A (JP)
Title: Manufactureing method of semiconductor device
Inventor: KOBASHI HIDEHARU
IPC: H01L21/60
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To evaluate positioning accuracy of a chip and a tape after flip-chip bonding highly precisely. SOLUTION: A prism-type mirror 2 which can back and a camera 1 for sensing image, etc., of a pad of a chip 3 and a bump 4b of a tape 4 reflected in two reflection surfaces 2b, 2c of the prism-type mirror 2 are arranged between a mount head 5 holding the chip 3 and the tape 4 on a stage. Consequently misregistration amount of a pad of the chip 3 and the bump 4b of the tape 4 immediately before bonding is measured accurately, and defective or non- defective of misregistration of a pad and the bump 4b after completion of flip- chip bonding is judged highly precisely.
Patent JP-2001172937-A (JP)
Title: Marine building material and marine structure using the same
Inventor: SUEOKA HIROJI
IPC: E02B3/14
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide ligneous marine building materials which can be used as a gathering place-for fish or seaweeds and a marine structure using it and which is durable and can be inexpensively manufactured and enables use of timber from thinning which has been hardly utilized as natural resources. SOLUTION: The marine building material 1 is constituted of a wooden material 2 such as timber from thinning and a hard layer 3 formed of a cement composition covering the whole surface of the wooden material 2. A kneaded material that a synthetic resin emulsion is added to mortar for instance is applied on the peripheral face and the end face of the wooden material 2 by making use of an appropriate means such as spraying to form a hard protection layer caused by hardening of cement. When the hard layer 3 is used for a marine structure such as a gathering place for fish and installed in the sea, the material prevents damage of teredines and has an effect, enhancing watertightness.
Patent JP-2000187721-A (JP)
Title: Method for recognizing color
Inventor: KATOU ASAKO
IPC: G06T1/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To automatically recognize a skin color area by software and to make it possible to recognize a skin color of a color image by a method omitting the use of a neural network at the time of judging the skin color. SOLUTION: The areas of respective relative regions for skin color pixels in inputted color image data are found out and n relative regions in all out of those relative regions are extracted as areas to be recognized in the desending order of areas from the maximum area as areas to be recognized (step 103). Each of n areas is fitted to a frame of a prescribed shape including the area in its inside, a frame adding a hair area is supposed on the upper part of the frame of the prescribed shape and a 1st feature variable indicating the total number of skin color pixels, a 2nd feature variable indicating frame information in the vertical direction of a picture and a 3rd featured value indicating frame information in the horizontal direction of the picture are found out (step 105). These feature variables are analyzed to determine a face area (step 106).
Patent JP-2000188261-A (JP)
Title: Substrate heat treatment apparatus
Inventor: NISHIHARA HIDEO
IPC: H01L21/26
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a substrate heat treatment apparatus which can easily control temperature accurately under a wide range of conditions. SOLUTION: A characteristic model, showing a measured relationship between an output command value of a heating lamp and the temperature of a substrate and a temperature change rate, is stored in advance. A heating command value YC each time during control is calculated by adding first and second heating command values YA and YB together. The first heating command value YA is an output command value, corresponding to a target value and is found, based on the characteristic model by a feed-forward compensator C1. The second heating command value YB is an output command value for following a physical quantity to the target value, using target and actually measured values of the physical quantity and is found by a feedback compensator C2. The second heating command value is modified, based on fuzzy-logic inferences.  When two types of controls are combined, accurate temperature control can be attained under various conditions, thus eliminating the need for complicated adjustment.
Patent JP-H11175222-A (JP)
Title: Personal computer operation reproduction system
Inventor: HONJO TERUBUMI
IPC: G06F3/048
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To actually play the model operation of a personal computer(PC) when a help in a picture is clicked by the automatic manipulator of the PC and to actually play and show PC operation which can not be comprehended from a floppy or the like binding the manual of the PC. SOLUTION: A microcomputer to be operated parallelly independently of the main driving circuit of a PC 100 is provided inside a mouse, keyboard 102, mother board for PC or card, mouse operation data and key operation data previously prepared by an entrepreneur or individual skilled in the PC 100 are stored in the memory of the microcomputer, and the drive of the PC 100 is automatically controlled by generating a mouse control signal and a key code signal from the reproduced data. Concerning such a PC operation reproducing device, by automatically executing several thousands of PC works by successively reproducing mouse operation or keyboard operation for a user such as a biginner, PC processing is actually played. Automatic operation such as the automatic connection of an internet is performed as well separately from such a purpose for learning.
Patent JP-H11192434-A (JP)
Title: Ruthenium metathesis catalyst and production of olefin reaction product by metathesis reaction using the same
Inventor: HORI YASUSHI
IPC: C07C11/02
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To efficiently produce cycloolefins, internal olefins or polyolefins in a short time by bringing an olefin substrate into a metathesis reaction in a reaction liq. in which a metathesis catalyst comprising specified ruthenium compd., a specified phosphate, a specified dihalogeno compd. and a reducing agent is charged. SOLUTION: A ruthenium metathesis catalyst comprises a ruthenium compd. of formula I, a phosphine of formula II, a dihalogeno compd. of formula III and a reducing agent. In the formulae I-III, X<1> and X<2> are each a halogen, arene is hydrocarbon having a benzene ring, R<1> -R<3> may be identical or different and are each a 1-8C alkyl, a 3-8C cycloalkyl or aryl which may have a substituent such as a 1-8C alkyl or a 1-8C alkoxy and R<4> is a 1-8C alkyl which may have an ether bond, a 3-8C cycloalkyl or the like.
Patent JP-2000146686-A (JP)
Title: Infrared solid-state image pickup element
Inventor: KIMATA MASAAKI
IPC: G01J1/02
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a two-dimensional infrared solid-state image pickup element which has the structure of a pixel capable of achieving a high aperture area ratio and whose sensitivity is high. SOLUTION: In this two-dimensional infrared solid-state image pickup element, a temperature detecting mechanism which is formed in such a way that a thermal photodetector and a means which is used to detect the characteristic change of the thermal photodetector due to incident infrared rays are integrated is arranged two-dimensionally in every pixel on a semiconductor substrate. In this case, a temperature detection part 300 supported by a support leg 21 and a support leg 22 which control the outflow of heat to the semiconductor substrate and which are composed of a material having a large thermal resistance and an infrared absorption part 130 which is coupled to the temperature detection part 300 by at least one bonding pillar 140 are installed on the semiconductor substrate in every pixel.
Patent JP-2000190879-A (JP)
Title: Vehicle and connected vehicle with multiple vehicles
Inventor: SAITO TAKEYUKI
IPC: B62D53/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To smoothly convey a loaded object without damaging it even on the irregular ground by controlling the drive of an inclination drive mechanism to invariably maintain a base mount in the horizontal state with the signal from an inclination detector. SOLUTION: When a travel vehicle 11 travels and enters the irregular ground and a vehicle main body 12 is inclined, a base mount 31 is also inclined, and this inclination is detected by an inclination detector. The inclination signal from the inclination detector is fed to the inclination control mechanism of a base mount control device, the fluid pressure (oil pressure) from a base mount drive pump 35 is fed to a prescribed cylinder 51, the rod of the prescribed cylinder 51 is driven in the expanding/shrinking direction, the inclination of the base mount 31 is resolved, and it is automatically kept horizontal. Three cylinders 51 function as an inclination drive mechanism 60.
Patent JP-2001184196-A (JP)
Title: Software update system in client server system and its method
Inventor: MICHIKAWA MASANORI
IPC: G06F9/06
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To unify versions of software to the latest one among clients. SOLUTION: A server C compares pieces of version information of an install module intended to be installed by a client A with those of a corresponding install module stored by the server C based on software information regarding the install module intended to be installed by the client A. When the install module is in the later version than that of the corresponding install module stored by the server C, it is executed by the client A, transmitted to the side of the server A after execution and in addition, the install module stored by the server C is updated. Furthermore, all other clients to use the module is informed of the software information.
Patent JP-H11261413-A (JP)
Title: Device and method for phase detection and phase locked loop circuit device
Inventor: POPPLEWELL Andrew
IPC: H04L7/033
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a phase detection device, its method and a phase locked loop circuit device which precisely detect a differential value by a relative phase between a local oscillation signal and an input signal received on PR (a, b, b, a) channels. SOLUTION: A phase detection device detects a differential value by a relative phase between a local oscillation signal and an input signal received on PR (a, b, b, a) channels. The differential value is applied to lock a phase and a frequency of the input signal to a clock phase and frequency in the phase locked loop circuit device. The input signal is sampled at a constant interval on the basis of a sampled value from a local oscillation signal and upon a digital line 10. A threshold slicer 22 selects an ideal sample value at a sample point by comparing the sampled value with a threshold from threshold inputs 23 to 26. Here, a subtracter 32 detects a difference value between an ideal sample value and a real sample value at the sample point.  A subtracter 28 and a delay register 29 operate in a way in which they detect a transition tendency of a leading sample point from the ideal sample value to the ideal sample value.
Patent JP-2000193058-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: SHIMIZUYA MASAYOSHI
IPC: F16C19/10
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To improve durability by forming a residual compressive stress layer by shot peening in a part toward the inside face out of the internal circumferential face of a disc having an outer ring track, grinding the outer ring track part, removing at least a part of the residual compressive stress layer, and setting it to a smooth surface. SOLUTION: In this toroidal type continuously variable transmission, the rotation of an input-side disc 2 is transmitted to an output-side disc 4 via a pair of power rollers 8 and, when changing the rotation speed ratio between the input and output sides, a pair of trunnions 6 are displaced inversely by a drive piston. In this case, a first cylinder face part 35, a spline part 36, an outer ring track part 37, and a second cylinder face 38 are provided in this order in a through-hole 17 in the center of the output-side disc 4. A part toward the inside face 4a out of the internal circumferential face of the through-hole 17 is shot peened to form a residual compressive stress layer. The residual compressive stress layer formed in the outer ring track part 37 is removed by grinding to be finished into a smooth surface.
Patent JP-H11259787-A (JP)
Title: Remote tester for fire notifying system
Inventor: KOSUGI NAOKI
IPC: G08B17/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To make decidable the abnormal content to display it and to make performable a remote test by a two-wire system by displaying it on a displaying part that test results are abnormal in the case of deciding that the test result of even one of plural fire detectors is abnormal. SOLUTION: A test result deciding part 42 provided in an MPU 26 detects a signaling current of a detector circuit by a test signaling when fire detectors 16-1 to 16-n uhndergo a remote test based on a current detection signal E8 from a current detection circuit 25 and judges whether the test results of the detectors 16-1 to 16-n are normal or abnormal based on the existence of the signaling current and connection number data read from the master fire detector 16-1. And, when all of test results of the detectors 16-1 to 16-n is normal, it is shown that the test results are normal by turning on a green LED 11a of a test result display lamp 11. On the other hand, when at least one of the test results is abnormal, it is shown that the test results are abnormal by turning on a red LED 11b of the lamp 11.