baber/WOPTO huggingface dataset:
Patent JP-2003054232-A (JP)
Title: Simple vehicular antiskid for snow-covered-road (tool to be mounted to tire)
Inventor: TAKAGI TARO
IPC: B60C27/18
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an antiskid which can be simply mounted to a tire when a vehicle temporarily travels on a snow-covered-road and the like. SOLUTION: This antiskid is made of cloth or rubber, and the feature is that it is structured so as to cover the outside of the tire and the contact surface of the tire by cloth or rubber, mounting is simplified by covering the contact surface so as not to cover a part of it, and it can be also simply mounted by sorting the cloth covering the outside of the tire and the cloth covering the contact surface by color (an effect to enhance fashionability is also obtained as a secondary effect). In addition, it is possible to further increase an antiskid effect by reticulately sawing a kind of string on the outside of the cloth corresponding to the contact surface of the tire.
Patent JP-2002318998-A (JP)
Title: Pattern input method, program, and storage medium with the program stored therein
Inventor: KINEBUCHI TETSUYA
IPC: G06K9/68
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a pattern not defined as dictionary pattern cannot be retrieved when pattern-recognizing a pattern in an input image and converting it to a character code. SOLUTION: This method comprises a processing 20 for cutting an undefined pattern having no character code given thereto in the input image 100 as the dictionary pattern 300; a processing 400 for measuring the characteristic quantity of the dictionary pattern and input image; a processing 500 for retrieving and extracting a pattern 600 similar to the dictionary pattern on the basis of the characteristic quantity; and a processing 700 for giving the same character code to all the extracted similar patterns. These pieces of processing are repeated until the non-defied pattern is eliminated in the image. This method also comprises cutting the patterns appearing in the input image in the order for appearance frequency when cutting the undefined pattern.
Patent JP-2003079760-A (JP)
Title: Resource recovering method for polyviphenyl chloride oil, decomposition treating agent for polyviphenyl chloride oil and recycled material
Inventor: KAIZUKA YASUHIRO
IPC: B01J19/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To form a reaction product which does not return again to PCB after the PCB is once decomposed to a harmless component and can be utilized as a resource. SOLUTION: A chemical decomposition treatment, granulating treatment and pyrolysis treatment are successively performed. The chemical decomposition treatment is a treatment to decompose the PCB oil (b) to powder containing a metal salt by using a decomposition treating agent a containing powder of calcium oxide coated with vegetable oil on its surface and powder of granite porphyry and acting the decomposition effect of CaO and the far IR rays emitted from the granite porphyry on the PCB oil. The granulating treatment is a treatment to solidify the powder (d) formed by the chemical decomposition treatment to pellets (i).  The pyrolysis treatment is a treatment to thermally melt the pellets (i) formed by the granulating treatment and glass cullet (j) at a temperature above the pyrolysis temperature of the PCB and to melt and integrate the pellets (i) and the glass cullet (j) as slag (k). The slag (k) formed by the pyrolysis treatment is a radiator of the far IR rays and can be widely utilized for various kinds of building materials, agricultural materials, etc.
Patent JP-2003106687-A (JP)
Title: Refrigerator
Inventor: MOCHIZUKI KATSUMI
IPC: F25B13/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To suppress abnormal reduction of a low pressure by utilizing a configuration of a conventional refrigerant circuit without providing an exclusive injection passage corresponding to abnormal reduction of a low pressure to prevent the circuit configuration from becoming complicated in a refrigerator provided with the refrigerant circuit 4 of a vapor compression type refrigerating cycle. SOLUTION: A supercooling heat exchanger 20 for reducing a pressure of a part of liquid refrigerant and heat-exchanging with remaining high pressure liquid refrigerant to cool the liquid refrigerant excessively is provided on a liquid line 4L of the refrigerant circuit 4. The supercooling heat exchanger 20 is provided with a main refrigerant passage 20a communicating with the high pressure liquid line 4L and a pressure reduction refrigerant passage 20b communicating with a branched pipe 17a to a suction line of a compressor 11 from the high pressure liquid line 4L. When a low pressure in the refrigerant circuit 4 drops below a predetermined value, the pressure reduction refrigerant passage 20b is opened to return refrigerant into the compressor 11.
Patent JP-2003107862-A (JP)
Title: Image forming apparatus
Inventor: YAMAGUCHI NAOKI
IPC: G03G15/08
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To achieve the miniaturization of an image forming apparatus by improving mutual configuration relation among an exposure means, a developer feeding means, a developer transport means, a developing means, etc. SOLUTION: A toner cartridge case 10 where a toner cartridge is set and a toner transport means 20 to transport toner fed from the toner cartridge are arranged orthogonal to each other.
Patent JP-2003106446-A (JP)
Title: Variable speed operation device
Inventor: YAMAMOTO YASUSHI
IPC: F16H61/32
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a variable speed operation device having a select actuator capable of adding a driving force in the adjacent to a select stroke end. SOLUTION: This variable speed operation device is provided with the select actuator operating a shift lever in a selecting direction and a shift actuator operating the shift lever in the shift direction. The select actuator is provided with a shift lever support member axially slidably disposed in a casing and supporting the shift lever, a magnet movable body disposed around the outer circumference of the shift lever support member, a cylindrical fixed yoke disposed surrounding the magnet movable body, a pair of coils disposed inside the fixed yoke, and selecting position regulating means regulating an operation position of the shift lever support member according to a thrust produced in the shift lever support member corresponding to an electric energy to be fed to the pair of coils. Magnetic bodies are disposed in the both sides of the pair of coils.
Patent JP-2003102895-A (JP)
Title: Snowboard with handle
Inventor: KAWABATA KIKUMORI
IPC: A63C5/06
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a snowboard with a handle in which a fin provided at the side edge of the reverse of the board is changeable. SOLUTION: A fin 40 is removably attached to the side edge of the reverse of a board body 10 provided with a handle on the surface of the front of a snowboard. The fin 40 is made by erecting the main part 42 of the fin on a base plate 41 and stored in a base plate storage hole 11 formed into the same shape as the base plate 41 on the side edge of the reverse of the board body 10, and fixed to the board body 10 with a screw 44.
Patent JP-2003109578-A (JP)
Title: Battery terminal
Inventor: KAMATA ICHIRO
IPC: H01M2/34
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a battery connection terminal and an insulation cap which can be mounted to a battery post at one time without using any tools. SOLUTION: A battery terminal comprises a battery connection terminal 12, an off-centered cam-shaped locking member 26 rotatably mounted to an axis 27 laid between left and right side plates 13 of the battery connection terminal 12, and an insulation cap 21 integrally formed to the locking member. When the insulation cap is closed, the locking member 26 integrally formed to the insulation cap 21 rotates downwards and pushes a battery post 11, and pulls and fixes the battery connection terminal 12 by an repulsive force to the battery post. The battery connection terminal 12 and the battery post 11 can be connected and released only by opening and closing the insulation cap 21. Not like in the past, a good workability is provided without using any tools for the connection and release.  As the insulation cap and the locking member are integrated with each other, the connecting operation and the insulation cap mounting operation can be carried out at one time, and a good workability is obtained.
Patent JP-2003105882-A (JP)
Title: Building termite prevention device for blocking termite intrusion passage
Inventor: HAMAZAKI KOTARO
IPC: E04B1/72
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To block an intrusion passage of termite by arranging a maintenance- free termite prevention device between a lower end of a building and direct foundation. SOLUTION: A band-like termite prevention body 20 is integrally formed on a building side of a back board part of a sill throating 10 of the lower end of the building B, installed on an external facing substrate 46 installing the sill throating 10 on the outside of a sill 43, finishing mortar 42 is performed to be fixed on a rise wall 41 in the state that a lower end of the band-like termite prevention body 20 is oppositely contacted on the rise wall 41 of the direct foundation 40, and the external facing substrate 46 and the direct foundation 40 are physically blocked with the band-like termite prevention body 20 to block the intrusion passage of the termite.
Patent JP-2003113387-A (JP)
Title: Internal glass lubricant for hot extrusion
Inventor: TAKAHASHI HIROMITSU
IPC: C10N30/00
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain an internal glass lubricant for hot extrusion of steel. SOLUTION: This internal glass lubricant for hot extrusion is obtained by mixing 10-15% glass lubricant having >150 to <=200 mesh particle size and 800-900 deg.C application temperature (260-25 [Pa.s]) based on the total amount of a mixture comprising the glass lubricant having >150 to <=200 mesh and 800-900 deg.C application temperature (260-25 [Pa.s]) with a glass lubricant having 50-150 mesh particle size and 1,100-1,200 deg.C application temperature (300-100 [Pa.s]).
Patent JP-2003112488-A (JP)
Title: Information recording medium having code information
Inventor: KITAJIMA TSUNEKICHI
IPC: B42D15/10
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an information recording medium such as a lottery ticket or a personal information recording card wherein information such as lottery information or personal information not wished to be known to other than the persons concerned is recorded by coding and also a verification pattern having a latent image that can not be reproduced faithfully by copying is provided in a part for verification. SOLUTION: In a part on a base, individual coded information is formed in a plurality of coded information forming portions disposed at positions apart from each other, while a separating part for separating the base is formed between the coded information forming portions. The verification pattern having at least the latent image constituted of a gathering of lines that is hard to reproduce faithfully by copying and a parallel-line gathering constituted of a plurality of lines directed in a prescribed direction are formed in the other part on the same surface of the base, on the other side of the separating part.
Patent JP-2003118582-A (JP)
Title: Hand cart
Inventor: DOUSHIYU KAORU
IPC: B62B5/06
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an easily foldable hand cart requiring less space when stored, and facilitating reliable mounting and fixation of a handle when used. SOLUTION: A handle mounting portion 311 having a plurality of sectionally tapered vertical grooves 311G formed in the outer periphery face in the longitudinal direction and a shaft support 312 for axially supporting the mounting portion 311 with the handle 3 to be foldable are provided at the end 31 of the hand cart 3, and a mounting hole 2H having a bore gradually smaller toward an insertion depth corresponding to the sectional shape of the mounting portion 311, where the mounting portion 311 can be extracted/inserted detachably in the vertical direction, a shaft support storage groove 2G communicated with the mounting hole 2H for storing the shaft support 312 movably in the vertical direction and a rotor storage groove 6 having a storage portion 21 for storing the handle 3 and an open/close locking mechanism adjacent to the storage groove 2G are formed in a cart surface 2S.  The rotor storage groove stores a rotor 5 partially having a locking portion 51 as the open/close locking mechanism for downwardly thrusting the shaft support 312 stored in the storage groove 2G.
Patent JP-2003120839-A (JP)
Title: Electric valve
Inventor: NEMOTO SHINICHI
IPC: F16K31/04
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To unify the flow rate of a refrigerant flowing in an electric valve regardless of the forward and backward flowing direction. SOLUTION: In this electric valve 10 comprising a valve body 12 for adjusting a flow rate of the fluid by a valve element in a valve chest, a can 16 fixed to the valve body 12 and incorporating a rotor 17 for operating the valve element 13, and a stator 18 externally fitted to the can 16 for rotating and driving a rotor 17, the valve element 13 is rotatable, and makes a flow rate of the fluid approximately constant regardless of the forward and backward flowing direction of the fluid. The valve element 13 has an cylindrical outer face, and is rotated on a central line of the cylinder and provided with an orifice 13a and a cut part 13b to allow the refrigerant to be communicated between channels 2a, 2b.
Patent JP-2003107156-A (JP)
Title: Obstruction detector and recording medium
Inventor: MATSUSHITA FUMIHIKO
IPC: G01S15/93
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an obstruction detector and a recording medium capable of reducing an erroneous detection of obstruction. SOLUTION: All reception circuits are connected to a ultrasonic sensor 3 (S 200). All of received information of all the reception circuits (S 210) are collected. Whether it is a time to finish noise monitoring is determined (S 220). Whether there is an input having a value exceeding a threshold is determined (S 230). A transmission frequency is set to a standard frequency (S 240). Whether there is an input in all the reception circuits, having a value exceeding a threshold is determined (S 250). A transmission frequency among frequencies of reception circuits which do not have an input with a higher value than the threshold (S 260) is determined. Whether there are inputs among all the reception circuits continuously having a value exceeding the threshold (S 270) is determined.  Frequencies of reception circuits having shortest period during which the value exceeds the threshold is selected and that frequency is set as transmission frequency (S 280). The transmission is stopped (S 290).
Patent JP-2003119349-A (JP)
Title: Epoxy resin composition for sealing and semiconductor device
Inventor: SAWAI KAZUHIRO
IPC: C08L63/00
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition for sealing that has excellent moldability without warpage and reduced resin cracking due to the reflow at elevated temperature because a higher reflow temperature is required than the conventional one when a lead-free solder is used and conventionally more cracks occurs in the resin as the reflow temperature is raised. SOLUTION: The epoxy resin composition for sealing comprises (A) a spiro ring-bearing epoxy resin, (B) a phenolic resin, (C) a hardening accelerator, (D) a coupling agent and (E) a silica powder as essential components wherein the content of (E) the silica powder is 70-95 wt.%.
Patent JP-2003119621-A (JP)
Title: High-shrinkage polyester fiber
Inventor: TAKASE TORU
IPC: C08G63/85
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a polyester fiber having good color tone, scarcely generating spinneret deposits even if continuously spun for a long time through a spinneret, having high performance of good formability, and having high shrinkability and flexibility after shrunk. SOLUTION: This polyester fiber is produced by melt spinning of such a polyester that a polymer composed of >=80 mol% of ethylene terephthalate unit and 0.5-20 mol% of ethylene isophthalate unit contains 2-10 mmol%, in terms of metallic titanium element, of a titanium compound soluble in the polymer based on the total dicarboxylic acid component and meets the relationship(s) (1) and/or (2) described below: (1) 2<=P/Ti<=15 (2) 10<=Ti+P<=100 (where, Ti is the concentration (mmol%) of the metallic titanium element of the polyester- soluble titanium compound in the polyester, and P is the concentration (mmol%) of the phosphorus element of a phosphorus compound in the polyester).
Patent JP-2003124643-A (JP)
Title: Portable electronic equipment
Inventor: KOJIMA KAZUYUKI
IPC: G06K19/00
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To prevent the breakage of a clip 2 attached to the small-sized main body 1 of portable electronic equipment for locking the main body 1 to clothes caused by an excess external force with a simple constitution. SOLUTION: The base-side end section of the clip 2 is fixed to the main body 1 of the portable electronic equipment and the front end section of the clip 2 is separated from the main body 1 as a free end. The intermediate section of the clip 2 between the base-side and front end section is faced to the main body 1 and has a projecting section 20 which is detachably engaged with a recessed section 16 formed on the surface of the main body 1. When a force of a fixed value or stronger acts on the clip 2 in the direction in which the clip 2 is opened from the main body 1, the engagement between the projecting section 20 and recessed section 16 is released by the force.
Patent JP-2003129886-A (JP)
Title: Method for controlling intake air flow in internal combustion engine
Inventor: TANAKA HIROYUKI
IPC: F02D41/12
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a brake booster cannot occasionally secure required intake negative pressure because the intake negative pressure varies only gradually when a dash pot control is carried out in the brake booster utilizing the intake negative pressure of an internal combustion engine. SOLUTION: In the method for controlling an intake air flow in the internal combustion engine by controlling the control pressure of a booster for amplifying an operating force to a brake pedal by the intake negative pressure through controlling the intake negative pressure by controlling the intake air flow in the internal combustion engine, the intake air flow increased in a closed state of a throttle valve is gradually reduced. While the intake air flow is gradually reduced, the intake air flow is further reduced than the reduced intake air flow in a short time.
Patent JP-2003130661-A (JP)
Title: Navigation device
Inventor: SAKAI HIROSHI
IPC: G08G1/0969
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a navigation device which displays only necessary VICS information to achieve a legible display by not displaying VICS information other than VICS information for a traveling route of one's own vehicle. SOLUTION: The navigation device, based on the received result of a VICS receiver 19 and a GPS receiver 5, determines whether the VICS information is related to a predetermined traveling route of one's own vehicle by a CPU 10. When the VICS information is determined to be related to a traveling route of one's own vehicle, only the VICS information on the traveling route of one's own vehicle is displayed on a liquid crystal display 8a.
Patent JP-2002181802-A (JP)
Title: Non-aqueous hardness indicator
Inventor: TATENO KAZUHIRO
IPC: G01N33/18
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a non-aqueous hardness indicator having good responsiveness to a minute amount of Ca2+ and deteriorating at a low speed. SOLUTION: This non-aqueous hardness indicator contains EBT, a pH buffer agent, a masking agent, and Mg-EDTA.
Patent JP-2003130166-A (JP)
Title: Rolling element for traction drive and troidal-type continuously variable transmission
Inventor: CHIBA HIROTAKA
IPC: F16H13/02
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a rolling element for traction drive, in which traction coefficient can be kept high under a condition of a thick oil film and durability will not decrease, under condition of thin oil film. SOLUTION: A recesses 11 and 12 with different depth are equipped within a passing range of a Herzian contact ellipse, with at least largest load on the rolling surfaces of the rolling element. Under the condition of a thick oil film, higher traction coefficient can be generated due to the existence of the deep concave 11 and under the condition of thin oil film, a metal contact can be protected effectively and durability can be developed by the existence of the shallow recess 12.
Patent JP-2003133290-A (JP)
Title: Apparatus for stripping resist, method for stripping resist, and method for manufacturing semiconductor device
Inventor: MOROZUMI YUKIO
IPC: H01L21/302
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for stripping a resist capable of obtaining an enough resist strip rate and enough resist strip performance even if ozone concentrations becomes low, and to provide a semiconductor device and its manufacturing method. SOLUTION: The apparatus for stripping the resist, by which the resist deposited on a substrate 2 to be treated is stripped, comprises a chamber 1, a susceptor 3 for holding the substrate to be treated, which is arranged in the chamber, an upper electrode 9 which is arranged in the chamber so as to be opposed to the susceptor, a high frequency power source 10 connected to the upper electrode, a first introducing mechanism for introducing ozone gas with concentration of 10% or lower into the chamber, and a second introducing mechanism for introducing moisture or water into the chamber.
Patent JP-2003129712-A (JP)
Title: Common entrance locking-unlocking system
Inventor: OKUYAMA TAKESHI
IPC: H04M9/00
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To unlock an electric lock for a common entrance without troubling a resident, and to recognize the unlocking of the common entrance. SOLUTION: In a common entrance locking-unlocking system having a lobby interphone 1 being installed to the common entrance 2 for a building, an apartment house or the like and having a camera 13 and an interphone for a telephone call and an electric-lock control system for locking and unlocking the electric lock 3 mounted on the common entrance 2, a visitor recognition mark 4 previously published to a visiting expected person is read by the camera 13 for the lobby interphone 1 in the mark 4, the interphone 5 in a visiting home previously recorded in response to the mark 4 is called and rung automatically when information based on the mark 4 is certified, and the electric-lock control system is operated and the electric lock 3 for the common entrance 2 is unlocked.
Patent JP-2003132108-A (JP)
Title: Simulation method of system design and its device
Inventor: KATANO TOMOAKI
IPC: G06F11/28
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of an overhead in traffic between function blocks when constituting the respective function blocks for constituting a design object system out of a mixed body of hardware and software. SOLUTION: This simulation device executes simulation of algorithm (data converting processing 11) of the constitution having a plurality of function blocks A, B, and C described by program language, and determines whether the respective function blocks A, B, and C are realized by a hardware mode 17 or realized by a software model 16 on the basis of the traffic between the respective function blocks A, B, and C by measuring the traffic between the respective function blocks A, B, and C by a traffic measurement program 13.