baber/WOPTO huggingface dataset:
Patent JP-2003004797-A (JP)
Title: Device and method for testing semiconductor element
Inventor: OSAKI HIROTO
IPC: H01L33/00
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem, at testing of a semiconductor element which emits light from a waveguide by conducting the waveguide, the contacting area of a heat sink with the element becoming smaller and the temperature of the element rising during tests and, consequently, the element cannot be inspected stably, because the surface of the element near the waveguide is fixed by means of a suction hole made into the heat sink and the heat generated from the waveguide is not sufficiently radiated. SOLUTION: The heat generated from the waveguide 16 can be quickly transferred to the heat sink 25, without decreasing the contacting area of the surface (upper surface) of the element 14 near the waveguide 16 with the heat sink 25, by fixing the semiconductor element 14 by means of the suction hole 22 of a test stylus 21 and bringing the electrode 15 for inspection of the element 14 into contact with the upper end of the test stylus 21.
Patent JP-2003008867-A (JP)
Title: Device and method for image correction
Inventor: TANAKA YASUTA
IPC: B41J21/00
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To obtain an image which will be printed in the correct direction, even if an original is set on a copying machine in wrong direction. SOLUTION: An image rotation part 54 rotates an image read by a scanner by a specified angle, and a character and pattern recognition part 56 discriminates characters and patterns respectively included in the unrotated image and rotated image. An image selection part 58 selects one image, having a higher image discrimination rate, and an image printing and postprocessing part 60, prints the selected image.
Patent JP-2003018990-A (JP)
Title: Method for determining genotype of animal containing mutant line
Inventor: MATSUSUI HIROSHI
IPC: G01N33/566
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently and surely determining genotype of a gene transduced into an animal. SOLUTION: The following processes (a) and (b) are included. (a) a process for performing polymerase chain reaction(PCR) method using a primer designed based on the structure of the target gene for determination transduced into the animal; (b) a process for analyzing a DNA fragment amplified by polymerase chain reaction(PCR) method of (a).
Patent JP-2003006205-A (JP)
Title: Data service method and system, data processing device and method, and computer program
Inventor: TOISHIBA YURIKO
IPC: G06Q50/10
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To allow to give and receive personal data even in a state where a supplying user and an acquiring user don't have terminals. SOLUTION: The supplying user registers personal data to a user site being set up on a communication network by a data processing device 20 of a service organization, and the supplying user supplies a name card 80 where a site address is printed in machine codes to the acquiring user. The acquiring user acquires the personal data of the supplying users from the user site by reading optically the machine codes in the name card 80 by an acquiring terminal 40. Consequently, the personal data can be given and received by using the name card 80 even in the state where the supplying user and the acquiring user don't have the terminals 30 and 40.
Patent JP-2003018587-A (JP)
Title: Intercom system
Inventor: KUROSAKI HIROSHI
IPC: H04M1/715
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To specify a visitor before the visitor presses the calling button of an intercom slave unit by monitoring the visitor by a camera at all times and surely photographing the visitor approaching an entrance by the camera. SOLUTION: An intercom system is composed of the intercom slave unit 1 provided with the camera 11 photographing the visitor approaching the entrance, and an intercom master unit 2 provided with an image recognition part 21 recognizing the face image of a person by an image photographed by the camera 11. The intercom master unit 2 is provided with a face image storage part 22 storing the various face images registered beforehand, and a collation part 23 collating the face image recognized by the image recognition part 21 with the face images stored in the face image storage part 22. Before the visitor presses the calling button of the intercom slave unit, the visitor is specified by the collation part 23 and guidance inside a house and security are confirmed.
Patent JP-2002093172-A (JP)
Title: Receiver circuit, parts arranged in circuit for switching in dram memory
Inventor: BRASS ECKHARD
IPC: G11C11/4074
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To supply or introduce control voltage caused by a refresh-current to differential amplifiers functioning as receivers respectively in order to introduce a right operation point. SOLUTION: A receiver circuit, especially, parts arranged in a circuit for switching between a standby mode and an operation mode.
Patent JP-2003013347-A (JP)
Title: Power-reinforced elastic knitted fabric and fiber product using the same
Inventor: KAWASHIMA YASUE
IPC: D04B21/18
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an elastic knitted fabric which has both good tightening power and good gas permeability without deteriorating a wearing touch and an appearance and is used for clothes capable of being comfortably worn. SOLUTION: This power-reinforced elastic knitted fabric is characterized in that at least three belt-like tightening power-reinforced knitted portions 2 obtained by inserting elastic yarns into a ground knitted fabric comprising non-elastic yarns or non-elastic yarns and elastic yarns and having a large tightening power are alternately and integrally knitted with belt-like intermediate knitted portions 3 nipped with the adjacent belt-like tightening power- reinforced knitted portions 2 and having a smaller tightening power and a smaller METSUKE than those of the adjacent belt-like tightening power- reinforced knitted portions 2 in a striped pattern. The tightening power- reinforced knitted fabric 4 can be divided into belt-like portions through the belt-like intermediate knitted portions 3.  Consequently, the radiation of heat and the ventilation of air in the clothes can be improved to prevent the inner stuffy touch of the clothes. The knitted fabric is suitable for inner wears and sports wears.
Patent JP-2003021841-A (JP)
Title: Method for manufacturing liquid crystal display device
Inventor: FURUKAWA KEIICHI
IPC: G02F1/13
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid crystal display device, by which the liquid crystal display device capable of satisfactorily displaying an image without causing any inconvenience that the gap between substrates is made locally larger than the other part, namely the thickness of a liquid crystal is made locally thicker than that of the other part can be obtained, in the liquid crystal display device wherein a liquid crystal and a sealing wall enclosing the liquid crystal are held between a pair of substrates. SOLUTION: In the method for manufacturing the liquid crystal display device A, the liquid crystal L and the sealing wall SL enclosing the liquid crystal L are held between the substrates S1 and S2. The frame-shaped sealing wall SL is formed on the substrate S1 and a part SL0 having the height different from that of the other part is provided at least a part of the sealing wall SL. The liquid crystal L is supplied to the substrate S1. The substrates S1 and S2 are superposed on each other via the liquid crystal L and the sealing wall SL, the liquid crystal L is interposed between both the substrates S1 and S2 and then the periphery of the liquid crystal L is sealed by the sealing wall SL.  At this time, the excess liquid crystal is discharged from the part SL2 having lower height of the sealing wall SL and the part SL0 having the height different from that of the other part is eliminated to form the state free from the gap by the part SL0.
Patent JP-2003051848-A (JP)
Title: Selection/loopback communication device
Inventor: TANAKA HIDEYUKI
IPC: H04L12/70
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To decrease the number of slots and the circuit scale of a 1 to N communication device. SOLUTION: The communication device for selecting input communication information and broadcasting the selected information to a plurality of terminal groups, is provided with a data input output section 21 for converting the input communication information into a prescribed format and timing processing, with an exchange section 31 for applying a single exchange output to the outputs of a plurality of the data input output sections as the inputs to a plurality of loopback sections or an exchange section 32 for applying substantial single to multiple output to inputs from a plurality of the loopback sections, and with a selection/loopback section 41 that selects a prescribed output from the outputs of the exchange section and provides a loopback output.
Patent JP-2003021884-A (JP)
Title: Photothermographic image forming material
Inventor: HANIYU TAKESHI
IPC: G03C1/498
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a photothermographic image forming material which ensures high sensitivity and low fog, suppresses fog due to print-out silver after development, is excellent in raw stock preservability before development and in image preservability after development and has little residual color and a stable color tone after development. SOLUTION: In the photothermographic image forming material having a photosensitive layer containing photosensitive silver halide grains, an organic silver salt, a reducer and a binder on a support, a phosphorene compound is contained.
Patent JP-2003020043-A (JP)
Title: Sealed letter sheet
Inventor: NISHIKAWA YOSHIHIRO
IPC: B65D27/00
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a sealed letter sheet on which a check code for preventing a mistake in matching with enclosures can be prevented from appearing on a completed letter to prevent an appearance from degrading and the check code can be printed by a generally used single face printer. SOLUTION: The sealed letter sheet 1 comprises an upper envelope sheet 3 having a surface as an address printing face where address information 2 is printed and a lower envelope sheet 4 which are connected via a crease P. A seal 6 is connected via a crease Q with an end opposite to the crease P on the upper sheet 3. A check code printing region 6a for printing a check code 7 corresponding to the address information 2 is provided on the same face with the address printing face of the seal 6.
Patent JP-2003023819-A (JP)
Title: Sulky type implement for paddy field
Inventor: NAKAO YASUNARI
IPC: B62D55/02
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a sulky type implement for a paddy field, capable of stably and precisely carrying out the traveling in various forms in practical operation. SOLUTION: This sulky type implement for the paddy field has a right and left pair of driving type front wheels 1 freely operably installed in the front part of a sulky type traveling machine body 3 having the implement 4 for the paddy field, linked to the rear part so as to be freely lifted and lowered, and a right and left pair of crawler traveling devices 2 arranged at the rear part of the traveling machine body 3. The right and left crawler traveling devices 2 are supported so as to integrally freely roll, and so as to be turned in the upper and lower direction by centering the axis center X of driving wheels 21.
Patent JP-2003025867-A (JP)
Title: Walking type working vehicle
Inventor: MAEDA YOSHIO
IPC: B60K23/02
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To solve a problem in a walling type working vehicle which may start to move soon after its engine starts. SOLUTION: A walking type tiller 1 is comprised of a travel power transmission line for transmitting driving power of an engine 3 to wheels 5, a travel clutch mechanism 8 interposed within the travel power transmission line, and a clutch lever 13 for switching between ON/OFF of the travel clutch mechanism 8. A safety switch 27 for detecting an operational position of the clutch lever 13 is provided adjacent the clutch lever 13. When the clutch lever 13 is in the ON position, the engine is inhibited from starting according to detection of the safety switch 27.
Patent JP-2003024663-A (JP)
Title: Padding material and cushion material using the same
Inventor: SHIBATA MASARU
IPC: B68G1/00
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a padding material which has excellent compression stability, can impart a soft impression and has an excellent feel of use, and a cushion material using the same. SOLUTION: The padding material 10 consists of thin resin walls 11 which are closed at their both ends to form closed hollow portions 14. The cushion material 20 comprises the irregularly arranged padding material 10 of the same size and a fiber material 21 arranged to fill the spacings of the padding material 10. The cushion material 20 is formed by mixing or laminating, for example, the padding material 10 and the fiber material 21, then fusing the fibers of, for example, the fiber material 21, by which form stability is imparted to the cushion material 20 and simultaneously the padding material 10 is fixed to make the cushion material immovable.
Patent JP-2003028316-A (JP)
Title: Cylindrical opening/closing valve, and faucet, stop cock, branch faucet comprising the cylindrical opening/closing valve
Inventor: MATSUI HIDEYUKI
IPC: E03C1/042
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical opening/closing valve suppressing a pressure loss at a small degree, saving a cost, having a compact body, used for wide purpose, and facilitating assembling. SOLUTION: This cylindrical opening/closing valve is composed of a cylindrical valve body having a first opening and a second opening facing to each other and a cylindrical valve guide on a side surface portion, and third opening and a forth opening inserted in the valve guide and facing to each other on the side surface portion; a seal member arranged along a first opening peripheral portion of the valve guide; and an operating portion projected on un upper surface portion of the valve guide to rotate the valve body. By rotating the operating portion, the first opening and the third opening, and the second opening and the fourth opening are superimposed with each other, thereby forming an inflow port and an outflow port and letting water pass.  Or the opening portions of the first opening and the third opening, and the second opening and the fourth opening are shifted, so that the seal member and the side surface portion of the valve body are made to be watertight and stop the water.
Patent JP-2003029845-A (JP)
Title: Positioning controller using internal model of external disturbance
Inventor: CHO BUNNO
IPC: G05D3/12
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a positioning controller using the internal model of external disturbance capable of performing positioning in a short time by sufficiently increasing the control gain of a position controller before ending the positioning, and performing highly precise positioning by reducing the adverse effects of the disturbance after ending the positioning. SOLUTION: This positioning controller for performing speed control on the basis of a speed feedback signal Vf and performing position control on the basis of a position feedback signal Yf is provided with a position control part 1 constituted of a control means 5 including the internal model elements of cyclic disturbance, a proportional control mans 6, and a switching judging means 3 for performing the position control by proportional control on the basis of the positional deviation between a position command Yr and the position feedback signal Yf when the deviation is not less than a prescribed reference value and before the position command is ended or after the position command is ended,  and for switching the position control to the control including the internal model elements of the cyclic disturbance when the positional deviation is less than the prescribed reference value and after the position command is ended.
Patent JP-2003037278-A (JP)
Title: Photovoltaic element and manufacturing method therefor
Inventor: SHIMA MASAKI
IPC: C23C16/24
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture a photovoltaic element, in which a microcrystal semiconductor is used for a photoelectric conversion layer, achieving higher conversion efficiency than before. SOLUTION: The process for forming an i-type μc-Si:H layer 4, which serves as a photoelectric conversion layer by a plasma CVD method, is divided into two steps. In the first half step, the dilution ratio of hydrogen of a material gas (SiH4 ) is set higher, while the electric power for generating plasma is set higher to effectively generate the nucleus of microcrystal silicon. In the second half step, the dilution ratio of hydrogen of the material gas is set lower, while the electric power for generating plasma is set lower, so that the rate for film, formation is raised.
Patent JP-2003034249-A (JP)
Title: System and method for controlling train
Inventor: NISHIDA MASASHI
IPC: B61L23/14
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for controlling trains which gives a required minimum protection to trains in service within a predetermined range including a train in non-blocking operation, in a train control system in which a train control is carried out based on a signal system using radio transmission. SOLUTION: Direct and indirect protection modes are provided. In the direct protection mode, a train 20a in non-blocking operation transmits a non-blocking protection signal directly to a plurality of trains 20b and 20c in service on the periphery to make a non-blocking protection, In the indirect protection mode, on the other hand, the train 20a in non-blocking operation transmits the non-blocking protection signal to a base station 16, and the base station who has received the non-blocking protection signal transmits a train control signal to the trains 20b and 20c in service on the periphery to make the non- blocking protection.
Patent JP-2003035116-A (JP)
Title: Oil supply passage structure for v-type engine
Inventor: NAKAMURA SHIN
IPC: F01M1/06
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To improve the workability of an oil passage and prevent delays in the oil supply, by effectively using the dead space formed at the back of a timing tube of an offset cylinder bank side, and shortening the length of the oil passage in the oil supply passage structure of the V-type engine. SOLUTION: A tune tensioner mechanism is set at a timing chain 66 in one cylinder bank 6B of a cylinder block 4, one series of cylinders provided with a tensioner member 78 are offset in the crankshaft 18 line direction for the other series of cylinders and toward the direction, of the separation from the timing chain, an oil passage 94 for a tensioner communicating with a main gallery 88 formed at the cylinder block and an block side oil passage for a camshaft are formed at the offset bank part, the block side oil passage for the camshaft communicates with the oil passage for the tension at one side, and communicates with the head side oil passage for the camshaft for supplying oil to the camshaft side at the other end.
Patent JP-2003034203-A (JP)
Title: Vehicle device and vehicle control system
Inventor: WADA KAZUNARI
IPC: B60K8/00
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To generate electricity using kinetic energy of a vehicle to thereby cause an on-vehicle communication and information processor to communicate with a vehicle control data center. SOLUTION: Wind power generators 31, piezoelectric ceramic suspensions 32 and wheels generate electricity using vehicle travel energy. A portable information terminal 20 is connected to a data center 50 via an on-vehicle mobile wireless device 8 using the generated electric power. The terminal 20 is used to send/receive various data such as navigation data, music data, etc., to/from the data center 50 via the wireless device 8. Data on operating states of respective elements of the vehicle is collected by a wireless gate keeper 1 and sent via the wireless device 8 to the data center 50, which then delivers the data to an auto manufacture 52, etc.
Patent JP-2003044372-A (JP)
Title: Web response measurement result providing system
Inventor: ISHIJIMA EIICHI
IPC: G06F13/00
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a Web response measurement result providing system where a customer does not need to construct a system by introducing a monitor tool. SOLUTION: A Web response measurement machine 11 accesses a customer Web server 3 at every measurement time, measures Web response measurement time until the display of a Web page is completed and transfers it to a Web response providing server 14. The information providing server 14 accumulates Web response measurement time and generates the Web response measurement result display page from an accumulated Web response measurement time group. When a customer terminal 4 accesses the server, the information providing server 14 transmits a management service provider home page, checks customer ID and a password, retrieves the Web response measurement result display page from a Web response providing database 15 and transmits it to the customer terminal 4.
Patent JP-2003045162-A (JP)
Title: Method for controlling reproduction of disk player
Inventor: ITO HIDEKI
IPC: G11B19/16
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a disk player whose operability is good for a user when the user selects music by performing a track-up operation and a track-down operation. SOLUTION: In this player, at the time of performing a normal reproduction, a first judgment reference time (1 second) is set ((a) of the figure 1) as a reference time for judging whether a reproducing position is to be moved to the head of a current track or to the head of the track of one track before when a track-down key is pushed down and a second judgment reference time (5 seconds) is set ((b) of the figure 1) as the reference time when a track-down key posterior to continuous track-up operations or continuous track-down operations is pushed down.
Patent JP-2003040126-A (JP)
Title: Power steering device
Inventor: OZAKI TETSUYA
IPC: H02P6/06
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To prevent the demagnetization of an electric motor and accurately gain desired steering assisting force by surely avoiding the drive of the electric motor in a reversed condition. SOLUTION: This power steering device utilizes oil pressure generated by an oil pump 26 driven by the electric motor 27 to produce the steering assisting force. When starting the electric motor 27, a CPU 31 of an electronic control unit 30 detects whether the electric motor 27 is reversed or not. The CPU 31 starts the electric motor 27 on condition that the electric motor 27 is not reversed.