baber/WOPTO huggingface dataset:
Patent JP-H11182468-A (JP)
Title: Scroll compressor
Inventor: YUZAKI TSUNEO
IPC: F04C18/02
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a gall since tip clearance reduces by elongation of a tooth height when a temperature of a scroll rises more than the other place by opening a gas suction port in the vicinity of a main flow of bypass gas. SOLUTION: Clearance between the tips of the spiral laps 12 and 16 and inside surfaces of end plates 15 and 11, that is, tip clearance becomes smaller than those of other parts since thermal expansion is caused by a temperature rise in a fixed scroll and a turning scroll in the vicinity of a main flow of bypass gas since the high temperature bypass gas flows in a low pressure chamber 28 by passing through a chamber 81 of a cylinder 84 at unloading operation time. Thus, a temperature rise in the vicinity of the main flow of the bypass gas can be controlled by low temperature suction gas sucked in from a gas suction port 44 since the gas suction port 44 is opened in the vicinity of the main flow of the bypass gas.  Therefore, the occurrence of a gall between the tips of the spiral laps and the inside surfaces of the end plates can be prevented by selling the tip clearance in the vicinity of the main flow of bypass gas smaller than the other parts at capacity control time.
Patent JP-H11169013-A (JP)
Title: Pumping apparatus for bottom water
Inventor: OUCHI KAZUYUKI
IPC: C02F7/00
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide the subject apparatus maintained at a fixed position and effective for pumping the bottom water of sea, lake, etc., and mixing with surface water. SOLUTION: This bottom water pumping apparatus connected to an anchor 16 fixed to the bottom is composed of a lower structure consisting of a suction port 24 at a definite height from the bottom and a lifting pipe 22 having a buoy 20 attached to the upper part of the lower structure and floating in water and an upper structure suspended from a surface buoy floating on the water surface, having a discharge port 34 at a definite depth from the water surface and provided with a forcedly driven lifting pump 32 placed at the lower part of the upper structure and connected to a water pipe 30 slidably inserted into the lifting pipe 22.
Patent JP-H11181391-A (JP)
Title: Adhesive composition, adhered body, adhering method, and production of optical disk
Inventor: ISHII KAZUHIKO
IPC: G11B7/24024
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive compsn. which is excellent in adhesiveness and in preventing warp, etc., of a disk by incorporating a cationically polymerizable substance, a energy-ray-induced cationic polymn. initiator, and a cationic polymn. retarder into the same. SOLUTION: This adhesive compsn. contains (A) 90-99.95 wt.% cationically polymerizable substance, (B) 0.025-5 wt.% energy-ray-induced cationic polymn. initiator (e.g. an arom. iodonium complex salt or an arom. sulfonium complex salt), (C) 0.025-5 wt.% cationic polymn. retadrder comprising an organometallic compd. (e.g. an organoaluminum compd., an organotitanium compd., or an organozinc compd.), (D) a polyol compd. or (E) a lactone compd., the amt. of ingredient D or E being 0-60 wt.% of the sum of ingredients A, B, and C, and (F) a filler in an amt. of 0-60 wt.% of the sum of all the foregoing ingredients. Ingredient A is a mixture of a glycidyl compd. with an alicyclic ether compd. (e.g. an alicyclic epoxy compd. or an oxetane ring-contg. compd.).
Patent JP-2001186788-A (JP)
Title: Drive circuit of brushless motor
Inventor: KIKUCHI ATSUSHI
IPC: H02P6/06
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide the drive circuit of a brushless motor capable of efficiently ensuring sufficient servo pull-out torque according to the status of operation. SOLUTION: The drive circuit 1 of a brushless motor 3 energizes each phase of three-phase windings 3u, 3v, and 3w annularly connected with one another and drives the motor by magnetic fields due to the energization. The drive circuit is provided with power supply means 9, 10, and 11 for supplying each phase of the three-phase windings 3u, 3v, and 3w with power and a controlling means 2 that switches a plurality of pulse signals, different in pulse width, comprising the power and thereby controls the power supply means 9, 10, and 11 so that any windings in two phase of the three-phase windings 3u, 3v, and 3w are supplied with the power.
Patent JP-2000188958-A (JP)
Title: Saucer
Inventor: SAITO EIZO
IPC: A01G25/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To produce a lightweight saucer easy to handle, capable of watering a sufficient and large quantity of water at a time, capable of sufficiently making an applied fertilizer as well as irrigated water permeate the root part of a planted tree and capable of naturally being decomposed after being used without impairing the environment by forming the body of the saucer out of cardboard so as to have a specific shape. SOLUTION: The body 1 of this saucer is produced by being formed out of cardboard and by being made to have a loop shape. The periphery plane of the body 1 preferably has scale marks 12 for showing the quantity of irrigated water. Since scale marks 12 enable irrigation to be carried out while setting the quantity of irrigated water by the marks, accurate irrigation becomes possible by confirming the suitable quantity of water for the kind of a tree and a planting time. Bodies 2 packed with chemicals, fertilizer or the like may be placed inside the periphery plane of the body 1 and each body 2 may be a paper tube having a bottom plate, a paper bag, a cloth bag or the like.
Patent JP-2000185172-A (JP)
Title: Game medium lending device
Inventor: MASHITA KAZUNORI
IPC: A63F7/02
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of opening a locked door every time in an operation to restore a medal paying-out device of which function to pay out medals is stopped by medal blocking or running out of medals into a paying- out-possible condition or summing up the sales amount. SOLUTION: An infrared passing hole 27 is made in a door 18 and an infrared receiving element 28 is set so that the door 18 is positioned just behind the infrared passing hole 27 when the door 18 is closed. A control means 17 recognizes a note inserted through a note receiving port 11 and is enabled to execute conventionally known controls such as actuating a medal paying-out device 16 to pay out a prescribed number of medals to a medal lending port 13 when a paying-out instruction switch is operated and to restore a medal paying-out device made to be in a paying out motion impossible condition by medal blocking, etc., into a paying-out motion possible condition.
Patent JP-2000151106-A (JP)
Title: Ceramic multilayer wiring board and manufacture thereof
Inventor: HORIKOSHI MUTSUMI
IPC: H05K3/46
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a ceramic multilayer wiring board, that can reduce the number of wiring pattern defects. SOLUTION: A binder such as ethyl cellulose or the like and an organic solvent such as n-butyl carbitol acetate or the like are compounded and the dissolved binder is used as a vehicle. This vehicle is filtrated with, for example, a filter having a hole size of about 5 to 50 μm. The filtrated vehicle and copper powder are compounded and mixed to prepare copper paste. A ceramic multilayer wiring board is manufactured by using this copper paste to print a predetermined pattern on a green sheet, then laminating and burning the green sheet.
Patent JP-2001179009-A (JP)
Title: Moving bed type continuous sand filtering method and system therefor
Inventor: SAKAGAMI MASAMI
IPC: B01D29/62
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To effectively allow the treatment of backwashing wastewater to correspond to the concentration of a pollutant in raw water. SOLUTION: Backwashing wastewater discharged from a sand filtering apparatus is distributed by a moving bed type continuous sand filtering system having a solid removing device in its pretreatment stage and a part thereof is guided to the solid removing device and treated along with raw water to be allowed to meet with the remaining backwashing wastewater and this combined water is sent in a filter apparatus as filter supply water and the distribution amount of backwashing wastewater is controlled on the basis of the concentration of a solid in the filter supply water.  Only a necessary amount of backwashing water is circulated to a solid treatment apparatus in the high- degree cleaning of sewage wastewater or domestic wastewater wherein biological treatment method and a flocculation and sedimentation treatment method is used jointly to perform rational and efficient operation to reduce treatment cost.
Patent JP-H11192693-A (JP)
Title: Apparatus and method for recording
Inventor: MOCHIZUKI ATSUSHI
IPC: H04N1/407
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To effectively input information on density unevenness of recording elements and to realize a sufficient correction of the unevenness by a formation of a test pattern and a reading test pattern by dot recording a recording member via a multihead, giving an image signal having a uniform density to the plurality of recording elements. SOLUTION: Information input from an unevenness reader 75 is processed by a CPU 78. Unevenness correction data 79 due to a large dot printing and unevenness correction data 713 due to a small dot printing are respectively stored in correction RAMs 710 and 714. Correction signals 711, 715 are respectively sent to unevenness correction tables 71, 716, and a correction straight lines on the tables are switched. Meanwhile, image signals 70, 712 after processings such as a logarithmic transformation, masking, UCR, color balanced regulation, dark and light sorting and the like are executed are respectively corrected by the unevenness correction tables, binarized via binarizers 73, 718. The resultant signals drive large and small drive heaters of a multi-valued head 74 to form an image.
Patent JP-2001186753-A (JP)
Title: Constant voltage circuit and method for outputting constant voltage
Inventor: KASAHARA MANABU
IPC: H02M3/07
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a plurality of constant voltage outputs accurately without causing any cost increase of the circuit. SOLUTION: A first charge pump circuit section of N stages is provided between the first input side applied with an input voltage and a first output side producing an output voltage. A constant voltage section 1 provided on the output side of the first charge pump circuit section controls the voltage on the first output side variably within a specified range. An output voltage detecting section 3 provides a voltage required for variable control at the constant voltage section 1 and a second charge pump circuit section is connected in parallel with the first charge pump circuit section between the second input side applied with an input voltage and a second output side.  A constant voltage section 2 provided on the output side of the second charge pump circuit section controls the voltage on the second output side variably within a specified range and an output voltage detecting section 4 provides a voltage required for variable control at the constant voltage section 2.
Patent JP-2000194077-A (JP)
Title: Method and photographic system for compensating defect of film unit
Inventor: DAVID C SMART
IPC: G03B27/46
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for compensating the defect of a film unit. SOLUTION: The film unit equipped with peculiar identification data and having a prescribed image quality defect is manufactured (602). The image quality defect is regarded as an object for a prescribed digital correction. A logical memory unit is assigned to the film unit (604). The logical memory unit is separated from the film unit. The identification data and plural kinds of photographing finish parameter for the film unit including the prescribed digital correction are shown by the logical memory unit. And the digital compensation is recorded (616).
Patent JP-2001179856-A (JP)
Title: Method for manufacturing product for dyeing hair
Inventor: YOSHIDA YASUHIRO
IPC: B65B9/08
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a product for dyeing hair not having problems such as bulkiness, deformation, contamination of a container, an invasion of a refuse or the like. SOLUTION: The method for manufacturing the product for dyeing hair comprises the steps of mounting a nozzle at a center of a long-sized sheet, doubling the sheet, sealing both sides of the sheet, pouring a hair dyeing agent stock solution, and then sealing its bottom.
Patent JP-2001188489-A (JP)
Title: Luminous display device and card-like luminous display device
Inventor: YAMANOBE KOZO
IPC: G09F13/22
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a luminous display device capable of expressing fantasy by luminous bodies according to the kinds and applications of a subject into which luminous systems are built and a card-like luminous display device. SOLUTION: A display section 5 consisting of EL element, etc., and a drive control section 6 are built into a Christmas card so as to operate the light up a lamp 8 in a room, to flicker the characters 9 of Merry Christmas in the order of the characters, to allow snow 10 to begin to fall stepwise outside the window 7 and to flicker illuminations 12 at a tree 11 in this order within the display section 5 of the picture of the Christmas card and to time sequentially repeat the operation two to three times while changing the luminous patterns of the luminous section. As a result, lighting arousing fantasy suitable to the picture is realized.
Patent JP-2001183257-A (JP)
Title: Probe inspection method and apparatus
Inventor: TOMINAGA ATSUSHI
IPC: G01M13/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method and apparatus capable of simply and surely detecting a breakage of a probe. SOLUTION: Vibration is applied to a cantilever 1 held on a probe unit 2 by an oscillator 11 and an actuator 4 driven by its output. The vibration exciting frequency is controlled to be gradually increased from the state of being lower than the estimated natural frequency of the cantilever 1 by a control circuit 10. The vibration amplitude of the cantilever 1 is detected by the vibration amplitude detector 2, and transferred and held in a data latch circuit 8. The vibration exciting frequency is increased, and the detected vibration amplitude is compared with a reference value held in the memory 8 by a comparator 9.  When the vibration exciting frequency exceeds the natural frequency of the cantilever 1, the detected vibration amplitude value is lowered and the output of the comparator 9 is reversed, so the vibration exciting frequency in the one step before is detected as the natural frequency. When a deviation exceeds a certain level from the previously measured natural frequency of the cantilever having no breakage, the breakage is determined to be existing.
Patent JP-2000141494-A (JP)
Title: Three-dimensional shaping method and apparatus
Inventor: THOMAS O ORUMUKISUTO
IPC: B29C35/08
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To precisely measure level of a liquid medium of three-dimensional shaping apparatus with high reliability. SOLUTION: A device for measuring a liquid level of a fluid medium in a container of the three-dimensional shaping apparatus a three-dimensional article from the medium curable by synergistic stimulus has a first tank 10 for containing the medium, a second tank 16 connected the tank 10 having at least a level of the medium in the tank 16 isolated from a level 20 of the medium in the tank 10, a source 21 for generating a beam of a non-synergistic electromagnetic radiation as a means for measuring the level 20 of the medium of the first tank 10, a means for direction the beam, and a sensor 22 for changing a signal according to a movement of an electromagnetic beam incident over the entire sensor.
Patent JP-2001189348-A (JP)
Title: Plating treatment method of film carrier tape for mounting electronic component, and plating treater for film carrier tape for mounting electronic component
Inventor: INOUE TAKUYA
IPC: H01L21/60
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a plating treatment method of a film carrier tape for mounting an electronic component, where in a plating treatment process in the manufacture of the tape, plating treatment liquid is easy to penetrate into a non-through hole for a sensor, and even when the air is chewed in the non- through hole, a film due to a plating treatment liquid is broken easily, air is exhausted and a plated layer can be formed uniformly on the part of a copper foil layer being exposed in the non-through hole, extending over the whole surface of the copper foil layer, and a plating treater for the plating treatment method. SOLUTION: This plating treatment method of a film carrier tape for mounting an electronic component for plating metal on the surface of the lead part of a wiring pattern by a plating treatment and in order to plate a metal on a non-through hole for a positioning sensor, which is provided with its surface side blocked with a copper foil and is provided in an insulating film, ultrasonic waves are applied to a plating treatment liquid to perform plating treatment on the non-through hole at plating treatment of the non-through hole.
Patent JP-2000178737-A (JP)
Title: Member coated with diamond-like carbon film
Inventor: TSUYOSHI ATSUHIRO
IPC: C23C14/06
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To improve the adhesion between a base metal and a diamond-like carbon film in the member and to prolong the service life thereof by coating the surface of a base metal in a member coated with a diamond-like carbon film with a metallic film consisting essentially of at least one kind selected from the group 5A (5 group) metals in the periodic table, coating the surface with an Si film and moreover coating the surface with a diamond-like carbon film. SOLUTION: As the group 5A metals in the periodic table, V, Nb and Ta are preferable, and, particularly, Ta is preferable. In the vicinity of the boundary of the base metal the base metal may be diffused, in the vicinity of the boundary of the Si film, Si may be diffused, the content of metal in the metallic film is >=75 atomic %, and it is formed preferably by a sputtering method. The Si film preferably lies in an amorphous state and may contain <=25% hydrogen. Preferably, the thickness of the intermediate layer composed of the metallic film and the Si film is controlled to 2 nm to 5 μm in total, and the thickness of each film is 1 nm to 2.5 μm. The thickness of the diamond-like carbon film is controlled to 1 to 10,000 nm, preferably to 10 to 3000 nm.
Patent JP-2000178247-A (JP)
Title: Vinyl sulfone derivative or salt, their production, their intermediate and pest controlling agent containing the same as active ingredient
Inventor: SHIMOHARADA HIROSHI
IPC: C07D213/34
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound capable of extending a pest controlling spectrum and manifesting excellent preventing and therapeutic effects on various kinds of disease injuries, especially powdery mildew and rust of wheats and barleys. SOLUTION: This vinyl sulfone derivative is represented by formula I [Ar is an aryl or a heteroaryl; A is a haloalkyl; B is naphthyl or the like; (m) is 1 or 2] (except 1-bromo-2-methylsulfonyl-3-phenyl-2-propene), e.g. 1-(3-(3-(trifluoromethyl)-2-pyridyloxy)phenyl)-2-(methylsulfonyl)-3,3,3- trifluoropropene. The compound represented by formula I can be obtained by oxidizing a compound represented by formula II in a suitable solvent. The compound represented by formula II can be prepared by reacting a compound represented by formula III (Hal is a halogen) with a compound represented by the formula (A-CO)2O in the presence of a base, then thermally decomposing the resultant compound and subsequently reacting the prepared compound with thiols in the presence of a base.
Patent JP-2001155059-A (JP)
Title: Method for distributing home delivery
Inventor: KAMATA NOBUO
IPC: G06Q30/06
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a simple distribution or transportation since the circle of human communication with a client and a recipient can not be improved even when the delivery trader distributes an article to the recipient corresponding to the client. SOLUTION: A delivery man or provider 16 of services spreads the circle of communication, namely, mental communication by exciting topics by carrying an organic or inorganic object such as pet corresponding to the taste of a service recipient 15 as a user. Corresponding to the request of the recipient 15, the article and services are speedily provided while effectively utilizing an Internet 11 and portable information equipment 28.
Patent JP-2001162040-A (JP)
Title: Video game device and recording medium storing program
Inventor: MORI KYOICHI
IPC: A63F13/55
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a display control technique capable of changing the camera angle of an image and easily selecting the image in a video game device. SOLUTION: Marks 33-1, 33-2, 33-3 of operation buttons allocating camera angles are displayed in a screen, and the image is switched to the allocated camera angle when the operation button corresponding to the mark is depressed. The behavior of a character 31 or a displayed object is allocated to the mark, and each image is displayed by depressing the relevant operation button.
Patent JP-H05312588-A (JP)
Title: Knowledge base system
Inventor: TSUKUDA TAKAHIRO
IPC: G06N5/04
Filed: 1990-12-01
Abstract: PURPOSE:To make the necessity/nonnecessity of the calculation of the variation of measured values easily settable or changeable so as to improve the flexibility of an interface by storing an identifier and variation in the attribute information storing section of a knowledge base in connection with a prescribed measured value. CONSTITUTION:An attribute discriminating section 11 checks a measured value storing slot for discriminating whether or not an identifier is stored in the slot as attribute information 7. A differentiating section 12 finds the variation of a measured value having an identifier based on a prescribed operational expression. In other words, when a slot name or sampling time is designated as a differentiated value, arithmetic operations are conducted based on a prescribed expression. When the identifier is added to a calculated result storing slot, further differentiation becomes possible. Thereafter, a data writing section 13 completes the data updating process by respectively writing measured value and differentiated results in prescribed slots 6.
Patent JP-H05341585-A (JP)
Title: Image forming device
Inventor: MITA YASUHIRO
IPC: H04N1/00
Filed: 1990-12-03
Abstract: PURPOSE:To stabilize and increase reliability of the action of the device and to impart an additional value to the device by rationalizing especially an electrical wiring part in a device provided with an opening and closing construction. CONSTITUTION:A photosensor array 11 is provided on an opening and closing edge of the device and the signal transmission between a top supporting body 1 and a bottom supporting body 2 which are separated from each other is carried out without having any contact. Furthermore, the opening and closing of the device is detected by the photosensor array 11 and an exchange of signals from an outside device can also be carried out.