baber/WOPTO huggingface dataset:
Patent JP-2002014334-A (JP)
Title: Liquid crystal device, electronic appliance and substrate for liquid crystal device
Inventor: OKAMOTO EIJI
IPC: G02F1/1333
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain good display characteristics and high reliability in a color liquid crystal device in which reflective display is possible. SOLUTION: A reflection film (2), light shielding film (13), coloring layer (4), protective film (6) and transparent electrode (7) are successively formed on a substrate (1) having insulating property. Since the coloring layer (14) is formed to cover the reflection film (2), the reflection film (2) is protected from exposing toe a chemical liquid or the like. Further, since the coloring layer (4) is former to cover the light shielding film (13), not only the surface reflection of the light shielding film (13) is suppressed but the optical density required to the light shielding film (13) is low. Particularly in the reflection type display, light passes twice in the light shielding film so that the optical density of the light shielding film (13) may be lower and as a result, the light shielding film (13) can be made thin.
Patent JP-2002346425-A (JP)
Title: Wood crusher
Inventor: SHIOHATA TADASHI
IPC: B02C23/02
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a wood crusher capable of preventing a scatter of crushed pieces at the time of crushing and making easy operation maintenance. SOLUTION: The wood crusher consists of a body frame 10, a crushing equipment 16 arranged on the body frame 10, a transporting conveyor 3 arranged on the other side of the body frame 10 against the crushing equipment carrying a wood to be crushed to the crushing equipment 16, a hopper 2 arranged on the conveyor 3 and having a side wall body 2b arranged on the both sides of the body frame 10 in the width direction, and a wall 2a arranged inclinably at the other edge of the body frame 10 in the longitudinal direction.
Patent JP-2002354416-A (JP)
Title: Mpeg coding processor and processing method
Inventor: KAJIWARA YUKA
IPC: H04N19/85
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To prevent formation of an imperfect stream even when a video signal having step out is coded continuously by a coding mode M=3. SOLUTION: This processor is equipped with an M value setting part 31 which changes an M value of a coding mode from 3 to 1 when coding is resumed after stop of coding caused by generation of step out. The value M=3 is an initial set value in an ordinary case and the value M=1 is a value for step out remedy. The value M is a value of period wherein an I picture or a P picture appears in a stream BS to a coding part 5. When the step out is detected, the value M of the coding mode is switched to M=1 and coding is resumed. When the step out is generated continuously and video coding is stopped, production of the imperfect stream BS can be prevented, since coding is performed in the order of input as a characteristic of the M=1 when the video coding is resumed.
Patent JP-2002347468-A (JP)
Title: Select device for automatic transmission
Inventor: HATTORI KAZUHIKO
IPC: B60K20/08
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To firmly fix against rotation of a select lever and to eliminate a need to newly provide an exclusive supporting member for a car body when fixing a base bracket of a select device. SOLUTION: In the select device for an automatic transmission provided with the select lever for manipulating a shift of a transmission and arranged on an instrument panel in the neighborhood of a steering wheel, the select device is provided with a base bracket for supporting the select lever in capable of rotation, the base bracket is provided with a first mounting part and a second mounting part respectively fixed to the instrument panel and a supporting member arranged in the car width direction in the instrument panel for supporting and fixing a steering shaft, the first mounting part and the second mounting part are provided on the rear and the front in the vehicle direction of the base bracket, and a rotation face of the select lever is formed in the front and rear direction of the vehicle.
Patent JP-2002347447-A (JP)
Title: Engine mount member structure for vehicle
Inventor: FUJITA AKIHIRO
IPC: B60K5/02
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an engine mount member structure for a vehicle with a dynamic damper placed near a position of a vehicular mount bracket to be mounted on a frame for reducing confined noises and effectively preventing the transmission of vibration to a vehicle body. SOLUTION: The dynamic damper is placed in a space formed between a hole of the vehicular mount bracket to be fastened to the frame and a communicating portion of a communicating member in a plan view.
Patent JP-2002352821-A (JP)
Title: Connector for cell voltage monitor
Inventor: AOTO AKIRA
IPC: H01M8/02
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a connector for a cell voltage monitor wherein (1) the reliability in connection strength to the cell of a terminal is raised to prevent the terminal from coming off the cell, and (2) the structure for preventing the terminal from coming off is provided with no increase in the space in the direction of inserting the terminal. SOLUTION: (1) A connector 30 for a cell voltage monitor comprises a housing 32 and a terminal 31 protected by the housing. The terminal 31 comprises a clamping part 31a which clamps the end part of a fuel cell so that the terminal 31 contacts the cell. The housing 32 is provided with a claw 37 which is engaged with a projection 38 formed at the cell, preventing it from coming off the cell of the housing. (2) The clamping part 31a of the terminal 31 and the claw 37 of the housing 32 are provided side by side in the direction orthogonal to the inserting direction of the connector into the cell.
Patent JP-2002352596-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: OSAKABE TOSHIAKI
IPC: G11C11/401
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which memory products abolished as a defective product are reproduced by changing functions and a memory product having the other functions is obtained, one part of functions is utilized and the device can be produced as a power source generating circuit, and its manufacturing method. SOLUTION: This method is a manufacturing method for a semiconductor device reproducing only a SRAM product using a sense amplifier out of a DRAM defective product (defective bit > defect relievable bit) which cannot be relieved by a defect relieving method and is made abolish disposal, when defect relieving cannot be performed for a wafer in which a DRAM is formed in consequence of determining whether defect relieving can be performed or not after a probe's check, it is determined whether the sense amplifier is normal or not (step 9). In consequence of this determination, when it is normal, it is determined whether this product is a good product for changing functions after performing defect relieving for changing DRAM functions, assembly, a defect acceleration test, a selection test (step S10-S14).  In consequence of this determination, when it is a good product for changing functions, it is shipped as a SRAM of a function change product.
Patent JP-2002088134-A (JP)
Title: Molded polyurethane
Inventor: MUHLFELD HORST
IPC: C08G18/83
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain a molded polyurethane free from breadable by-products, having high lightfastness and improved high temperature stability. SOLUTION: This molded polyurethane is obtained by reacting (a) one or more aliphatic polyols having a molecular weight of 450 to 6,000 g/mol and a hydroxyl value of 10 to 235 with (b) aliphatic and/or a cycloaliphatic diisocyanates in an equivalent ratio of diisocyanates to polyols of 1.2:1.0 to 16.0: 1.0, (c) diols as chain lengthening agents having a molecular weight of 60 to 450 g/mol and (d) an at least bifunctional reaction component, which is suitable for subsequent cross-linking and which reacts with the terminal hydroxyl groups of the polyurethane chain as well as with the acidic hydrogen atoms of the urethane groups and leads to branched-chain reactions, the thermoplastic polyurethane formed by conversion from the components (a) through (c) in a first step being homogeneously mixed in a second step with 0.2 to 25 parts by weight of the component (d) with respect to 100 parts by weight of the thermoplastic polyurethane, formed into a molded body, and subsequently cross-linked at temperature of 80 to 240 deg.C.
Patent JP-2002350432-A (JP)
Title: Blood gathering capillary and gathering method of examination blood
Inventor: TAKAGI HIROSHI
IPC: G01N33/49
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To reduce a probability of a damage by changing material of a blood gathering capillary, and to heighten safety after a stirring work necessary for gas analysis. SOLUTION: This blood gathering capillary is formed by using a thermoplastic resin and by applying thereto low temperature plasma treatment for increasing the capillary power. A porous body for discriminating the quantity of a gathered sample is enclosed in a prescribed spot. The content quantity and the external size are studied, and thereby bilirubin value measurement and dissolved gas concentration measurement are enabled even by an existing analytical instrument.
Patent JP-2002350277-A (JP)
Title: Leak measurement apparatus
Inventor: MATSUMURA SHIZUO
IPC: G01M3/26
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a leak detector capable of accurately detecting a leak amount even when a measurement object A is gas and fluid fed to the pressurizing side is gas. SOLUTION: In this leak measurement apparatus, the inside of a cylinder C is divided into one pressure chamber 4 and the other pressure chamber 5 by means of a piston P arranged inside the cylinder C slidably, and one pressure chamber 4 is connected to a pressurizing machine, while the other pressure chamber is connected to a circuit and the like as the measurement object A. According to a shift amount of the piston P in pressurization of one pressure chamber 4, a leak amount in the circuit and the like as the measurement object is measured. A pressure receiving area of the piston P inside the pressure chamber 4 is equalized to that inside the pressure chamber 5.  In the cylinder C, a flow passage 12 for leading liquid to a clearance between the cylinder C and the piston P is formed, and a liquid film is formed in the clearance between the piston P and the cylinder C by means of the liquid led via the flow passage 12.
Patent JP-2002350377-A (JP)
Title: Method for estimating property of soluble polymer using transverse relaxation time of nmr
Inventor: HIRANO NAOKO
IPC: G01N24/08
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for estimating property of a soluble polymer using the transverse relaxation time of an NMR. SOLUTION: The method is to measure the transverse relaxation time of the NMR and to estimate the property of the soluble polymer. The transverse relaxation time is preferably that of<1> H. Therefore, such an interaction that the soluble polymer acts on other materials is easily estimated without using the other materials.
Patent JP-2002349672-A (JP)
Title: Noise reduction device of gear
Inventor: YAJIMA YUJI
IPC: F16F15/16
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a noise reduction device of a gear, capable of surely reducing the meshing noise or the knocking noise due to a collision of tooth face of a gear and moreover of suppressing drive loss to a minimum. SOLUTION: A spline projection part 7 is provided in a pump gear, where a rotation of a crankshaft of an engine is transmitted, a spline recess part 8 is provided in a pump shaft 3 of a fuel injection pump, a vane 8b is formed to move in a vane chamber 8b of the vane recess part 8, followed by relative rotation with the pump gear 4 and the pump shaft 3, and the collision of the tooth face of the pump gear and an idler gear is relaxed, by using the buffer action with oil supplied into both side oil chambers 8c, 8d of a vane 7b and damping action, followed by the movement of the vane 7b in the vane chamber 8b.
Patent JP-2002351170-A (JP)
Title: Image forming device with jam diagnostic mode
Inventor: MOTOYAMA EIICHI
IPC: G03G21/00
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide reproduction and verification sequences for specifying a JAM cause of an image forming device and to provide those sequences for free by suppressing the consumption of recording materials other than a form and parts other than parts for form conveyance. SOLUTION: The JAM cause specifying sequence operates with a command from a managing device outside the device. In a conveyance path, conveying rollers and sensors which detect a form are provided and the form can be stopped and restarted, sensor by sensor. The stop position of the form is the position obtained by subtracting the margin of startup for conveying roller driving and JAM detection margin by a sensor from the distance to the next sensor or on its upstream side. According to an indication from the managing device, a user or serviceman specifies the JAM cause from the result of the executed sequence.
Patent JP-2002357598-A (JP)
Title: Method of deciding quality of aggregate for concrete
Inventor: CHIKAMATSU RYUICHI
IPC: G01N33/38
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of deciding the quality of aggregate for concrete by which efficient mix designs is made possible. SOLUTION: This method of deciding quality of aggregate for concrete is applied to decide the quality of fine aggregate s and coarse aggregate S. In this method, the aggregate s and S are prepared in a prescribed mix proportion. Then the aggregate s and S are mixed with each other, and the solid volume percentage V1 of the mixed aggregate is measured. When the measurement of the percentage V1 is ended, mixer loads are measured by each mixture M1 -Mn . The mixer load measurement is performed by adding water W to the mixtures M1 -Mn contained in a container 10, in a state with the added quantity of the water W being increased in steps. Upon obtaining the mixer loads (supplied current I), the results obtained are used for deciding the quality of the aggregate related to the consistency of concrete, when the aggregate (fine aggregate s and coarse aggregate S) are mixed in the concrete.
Patent JP-2002355795-A (JP)
Title: Manufacturing method of and manufacturing device for perforated flexible tape
Inventor: TAKAGI TOSHIYUKI
IPC: B26F1/02
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of and a manufacturing device for perforated flexible tape that completely and efficiently remove a chad portion missed by a punching edge and form an open window for exposing a contact portion of a copper foil pattern. SOLUTION: A pressed pin P2 is positioned so as to butt against one surface of a chad portion 2, and a pressing pin P1 is positioned coaxially with the pressed pin P2 so as to butt against the other surface of the chad portion 2. After the pressing pin P1 is moved axially from a standby position and into a butt against the other surface of the chad portion 2 until the two pins P1 and P2 hold the chad portion 2 in between from both surfaces, the pressing pin P1 that is kept pressed on the pressed pin P2 in a pin axis direction is shifted to the one surface side of flexible tape 1 to separate the chad portion 2 from the flexible tape 1.
Patent JP-2002358070-A (JP)
Title: Method for converting background color of analog r, g, b video, and image signal processor using the method
Inventor: OGATA KOJI
IPC: H04N9/74
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a converting method capable of changing easily the background color of analog R, G, B video at a low cost, and to provide an image signal processor capable of being manufactured inexpensively by using the converting method. SOLUTION: This image signal processor 10 is provided with a background location detecting part 11 for detecting the location of the background color and a background composing part 12 for composing a new background color and, in such constitution, the location of the background color is detected (for example, black data) based on inputted analog R, G, B video signals and portions (for example, blue data) of the R, G, B video signals are changed based on the detected location of the background color (by inversion signals of the black data) and, then, the new background color is outputted as R, G, B signals.
Patent JP-2002045401-A (JP)
Title: Throw-away diaper
Inventor: HAYASE TORU
IPC: A61F13/15
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a throw-away diaper of a shorts type which is easily and hygienically disposable and does not impair appearance during wearing. SOLUTION: This throw-away diaper is formed in the following manner: The central area on the front surface of a rear surface sheet is provided with a tape fastener for fastening in disposal having a tacky adhesive layer; this tape fastener has a fixing part to be joined and fixed to this rear surface sheet and a fastening part for fastening the diaper by rounding the same; the fixing part and the fastening part have mounts and tacky adhesive layers formed by coating one surfaces of the respective mounts with tacky adhesives; the surface of the mount of the fixing part abutting the tacky adhesive layer of the fastening part is subjected to release treatment; one end of the fixing part and one end of the fastening part are abutted each other by the adhesives; the fixing part and the fastening part are fixed;  the tacky adhesive layer near one end of the fixing part in the fastening part is joined and fixed to the rear surface sheet; and the tape fastener is adapted to fasten its tacky adhesive layer to the rear surface sheet.
Patent JP-2002361240-A (JP)
Title: Floating dispersant, treating method and treating device
Inventor: SUNAGA TORU
IPC: C09K23/00
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a technique by which recovering efficiency of coating material sludge generated in a wet coating process of an automobile plant, or the like, is high and continuous operation can be performed. SOLUTION: A floating dispersant containing latex and silica sol is supplied and added by a pipe 13 to near a position where the coating material sludge is discharged from a wet coating booth 8 to a circulating pit 1 to float and disperse the sludge. Then the sludge is recovered as sludge-containing water by a suction means 3 such as a pump. Recovered sludge-containing water is separated to sludge and water by a solid-liquid separating means 5 such as a centrifuge.
Patent JP-2002366730-A (JP)
Title: Personal information management method, its implementation system and its processing program
Inventor: NOZAKI MASARU
IPC: G06Q10/00
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide technique capable of simplifying procedures for asking a company for merchandise sales or providing of a service requiring personal information. SOLUTION: The personal information management method for unitarily managing personal information of customers for providing it to the company has a step for asking the company for merchandise sales or providing of the service requiring personal information, a step for requesting a personal information providing device for obtaining personal information corresponding to member identification information and authentication information for disclosing the personal information on the customer, a step for reading personal information corresponding to the member identification information and authentication information from a personal information management database to the company side,  and a step for receiving the provided personal information to store it in a customer management database on the company side and performing merchandise sales or providing of services to the customer by using the personal information.
Patent JP-2002360687-A (JP)
Title: Evacuating apparatus
Inventor: TAKANE SHIGENOBU
IPC: A61M1/00
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an evacuating apparatus capable of evacuating a large quantity of feces once by easy operation. SOLUTION: A first inserting bar 3 and a second inserting bar 4 are installed on a base body 2. A tip part ahead of the base body 2 is eccentrically bent from a base end part, and is formed as tip side parts 3a and 4a. The base end part 3a of the first inserting bar 3 is made freely rotatable. A sheet 9 is installed on the tip side parts 3a and 4a.
Patent JP-2002368712-A (JP)
Title: Multi-carrier receiver
Inventor: SHIBATA TSUGUYUKI
IPC: H04B7/08
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a multi-carrier receiver that realizes diversity. SOLUTION: A received signal by each antenna A-i is quadrature demodulated, becomes a received complex signal Ri and outputted to a signal changeover device 20 and a synchronization circuit 13-i. The synchronization circuit 13-i extracts synchronizing signals Si from a guard interval. A comparator 30 discriminates the most reliable synchronizing signal among n-sets of the synchronizing signals and outputs a number (corresponding to an antenna number) s of the synchronizing signal to the signal changeover device 20 and a synchronizing signal changeover device 40. The signal changeover device 20 and the synchronizing signal changeover device 40 respectively output a received signal Rs and a synchronizing signal Ss to a multi-carrier demodulator 50.  Since the multi-carrier receiver 300 detects the synchronizing signal by using a feature of the guard interval before employing fast Fourier transform to demodulate a signal of each subcarrier, the multi-carrier receiver can realize diversity taking into account a sum of effects of all subcarrier multi-path fading.
Patent JP-2002368553-A (JP)
Title: High frequency amplifier and radio transmitter using the same
Inventor: OTA AKIRA
IPC: H01P1/203
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a highly efficient high frequency amplifier with a small amount of current consumption by preventing characteristics deterioration while suppressing the increase of a circuit scale and also to provide a radio transmitter using the amplifier. SOLUTION: The high frequency amplifier 101 in a power amplifier module 100 is provided with parts on a substrate where it is formed, i.e., first and second-stage amplifiers 105 and 107 for amplification by receiving an input signal, a higher harmonic processing circuit 109 for performing matching concerning a higher harmonic which is comprised in the output signal of the second- stage amplifier 107 and a low-pass filter 108' which receives the output of the higher harmonic processing circuit 109 and selectively permits a signal to be given to a non-reversible circuit element 103 to pass with a prescribed frequency as a cut-off frequency.
Patent JP-2002362407-A (JP)
Title: Articulated vehicle
Inventor: SATO MASARU
IPC: B62D12/02
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To realize a small turning radius against a long wheel base and to avoid the interference of a front wheel or the like with a rear frame. SOLUTION: A front frame 2 and a rear frame 3 are connected by two links 6, 7 of inverted truncated chevron shape arrangement, in plan view, enlarged toward a front side. A hydraulic cylinder 8 as a rocking means for rocking the front frame 2 to a predetermined bent angle position and retaining it to the position is provided.