baber/WOPTO huggingface dataset:
Patent JP-2002321530-A (JP)
Title: Window frame device for car door
Inventor: SHIMIZU KATSUJI
IPC: B60J5/04
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a window frame of a car door which can reduce the weight and further enhance the strength and rigidity. SOLUTION: In a window frame of a car door, the upper part, which extends to the direction of top and bottom and guides the window up and down, is constituted by the only window frame body 14 and the middle part of the top and bottom is constituted by the window frame 14 and a first reinforcement member 20 and the lower part of the top and bottom is constituted by the window frame body 14, the first 20 and a second reinforcement member 30 so that the intense rigidity needed for each part of the window frame is secured and also the weight or the production cost can be reduced by avoiding a waste part. And the first reinforcement member 10 has a first 21 and a second part 22 with channel shape on the cross section so that a great cross section coefficient is secured and the intensity or the rigidity can be enhanced enough.
Patent JP-2002291418-A (JP)
Title: Feed and method for producing the same
Inventor: KAJIE AKIRA
IPC: A23K1/18
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a feed by uniformly adding with no or extremely slight destructive granular additives such as an exogenous enzyme, a vitamin preparation, an attenuated vaccine, and a flavoring agent easily destructed at a high temperature to a feed subjected to a heating process or a heat treatment with e.g. an expander, a pelletizer, an extruder so as to exhibit to the fullest to the feed the effect of the granular additives easily destructed at a high temperature. SOLUTION: This feed is obtained by subjecting a feed to a heating process or a heat treatment with e.g. an expander, a pelletizer, an extruder and then stably adding to the resultant feed granular additives such as an exogenous enzyme, a vitamin preparation, an attenuated vaccine, and a flavoring agent easily destructed at a high temperature. The other objective method for producing the feed is also provided.
Patent JP-2002331559-A (JP)
Title: Control device and control method for molding machine
Inventor: SUZUKI MASAMITSU
IPC: B22D17/32
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a control device and a control method for a molding machine by which a sudden stop of the operation of the molding machine due to the temperature of an electric motor is prevented from occurring. SOLUTION: This control device is equipped with a computing means 40, an input means 30, a storage means 35, a display means 50, and driving means 61 to 63. In this case, the computing means 40 analyzes molding condition data in order to solve the problem, and forms a command value to generate a torque on the rotating shafts of the electric motors 71 to 73 of the injection molding machine. At the same time, the computing means 40 calculates an effective value based on the command value. The input means 30 inputs a reference value for a comparison with the effective value, and the molding condition data. The storage means 35 stores the reference value and the molding condition data. The display means 50 displays the reference value and the effective value. The driving means 61 to 63 drive the rotating shafts by inputting the command value.  Then, the control device displays the effective value and the reference value as references for the preparation of the molding condition data wherein the effective value may not exceed the reference value.
Patent JP-2002058733-A (JP)
Title: Freeze dried composite material and production method thereof
Inventor: HARVEY WIL
IPC: A61L15/16
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an aseptic freeze dried sponge. SOLUTION: At least 80% by weight of the sponge is composed of collagen and an oxidation regenerated cellulose alone at the rate of 60:40 to 40:60 by weight. The sponge has a dry tensile strength of 3 newton or more and/or we tensile strength of 1 newton or more. The collagen has preferably the degree of 20% or less of denaturalization and the sponge itself contains no chemical cross linked part in substance. The production method of the sponge is also provided.
Patent JP-2002341204-A (JP)
Title: Optical fiber ribbon
Inventor: IWATA HIDEYUKI
IPC: G02B6/44
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To easily divide a multi-unit ribbon of coated optical fibers into single- unit optical fiber elements and to reduce variation in optical transmission loss when the multi-unit ribbon of coated optical fibers is separated into the single- unit elements and when bundling operation is done. SOLUTION: The coated optical fiber ribbon is constituted by arranging optical fibers (core) in a plane in parallel and coupling the adjacent optical fibers with coating materials; and the coating materials of the coupling parts are different in vertical coupling force and coating layers which have a large coupling force of coating along the length of the coupling coating layers and coating layers which have a small coupling force are provided at the same positions of the respective join parts. Further the coupling forces of the coating materials of the coupling parts are alternate between the respective optical fibers.
Patent JP-2002338026-A (JP)
Title: Support structure of middle part of roller chain conveyer
Inventor: FUKADA SEIICHI
IPC: B65G39/20
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide means for preventing roller chains from falling from support rails supporting a middle part of a roller chain conveyer. SOLUTION: In this support structure A of the middle part of the roller chain conveyer wherein the middle part in a drive direction of the roller chain conveyer 2 having roller chains 1 on both sides is supported by the support rails 11 arranged along lower parts of the roller chains 1, plural guide rollers 12 are arranged on both outsides of the roller chains 1, and constraining guide rails 13 for guiding with constraining the guide rollers 12 from both outsides are arranged.
Patent JP-2002343316-A (JP)
Title: Secondary battery and manufacturing method
Inventor: UEMOTO SEIICHI
IPC: H01M10/058
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery which can aim at reduction of inner resistance and improvement of sealing performance while being provided with a structure of sealing an opening of an outer package can by curtailing the number of parts and assembly man-hours. SOLUTION: A bottomed cylinder outer package can 20 to be one electrode terminal, power-generating elements consisting of a group of electrode plates housed in the outer package can 20 and electrolyte solution, a cap plate part 29 to be the other electrode terminal inserted into an opening of the outer package can 20 through an insulating member 28, a fixed plate 32 press fitted and fixed to an insertion-coupling recess 29f of the cap plate part 29 pressing an explosion-protection valve body 31 against a seal member 30 inserted into a ring-shaped fitting groove 29e formed on the inner side of the outer package can at the cap plate part 29, and a connection lead 34 with both ends connected to a collector plate 22 of the other electrode side of the group of electrodes and the cap plate part 29 are provided.  The cap plate part 29 is fixed by calking inward an opening edge part of the outer package can 20.
Patent JP-2002002682-A (JP)
Title: Transporting and displaying container
Inventor: DOMBROWSKI DAVID
IPC: B65D5/54
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a transporting and displaying container capable of packaging and transporting a commodity and further displaying the commodity filled in the container. SOLUTION: A transporting and displaying container 20 has an integral material that is folded to form a substantial rectangular container for storing one or a plurality of commodities. The container has an upper wall, a bottom wall, a front wall, a rear wall, a first sidewall and a second sidewall. The container 20 has one continuous perforated line extending to the rear wall, the first sidewall, the front wall and the second sidewall so as to divide the container into a first portion and a second portion. The perforated line at the first and second sidewalls forms a curved line extending between the rear wall and the front wall of the container. Its upper portion can be removed from the bottom portion along the perforated line to convert the bottom portion to a displaying container in such a way that either one or a plurality of commodities filled in the container can be displayed.
Patent JP-2002338031-A (JP)
Title: Method and device for detecting load collapse
Inventor: KOSUGE YUICHI
IPC: B65G47/248
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To detect load collapse at front and rear faces and both side faces of an object to be conveyed without being influenced by a size of the object. SOLUTION: This device comprises conveyance means 7 for conveying the object 1 to be conveyed, first area detection means 34 for detecting load collapse at the front face 1a of the object 1 by measuring a front part in a conveying direction of the object 1 when conveying the object 1 and for detecting load collapse at the rear face 1b of the object 1 by measuring a rear part in the conveying direction of the object 1 when further conveying the object 1, rotation means for directing the side faces 1c, 1d of the object 1 toward front and rear in a conveying direction of the conveyance means 7 by rotating the object 1,  and second area detection means 39 for detecting load collapse at the side face 1c of the object 1 by measuring a front part in the conveying direction of the object 1 when conveying the object 1 and for detecting load collapse at the side face 1d of the object 1 by measuring a rear part in the conveying direction of the object 1 when further conveying the object 1.
Patent JP-2002336772-A (JP)
Title: Coating method for magnesium material
Inventor: KONDO ATSUHIRO
IPC: C09D183/04
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for application and drying of a primer in the coating of a magnesium material, thereby improving coating workability and reducing a production cost. SOLUTION: The magnesium material is etched, then subjected to chemical conversion coating treatment. Subsequently, an inorganic/organic composite coating material containing a hydrolyzed condensate of a silicone oligomer, a hydrolyzed condensate of a silane compound, and an organic resin is applied thereon. One or more heat treatments at 130-180 deg.C during a period between the chemical conversion coating treatment and the application of the inorganic/ organic composite coating material can prevent foaming due to the volatilization of volatile components from the magnesium material.
Patent JP-2002035962-A (JP)
Title: Friction stir welding method for lap joint
Inventor: MATSUMOTO KOICHI
IPC: B23K103/10
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a friction stir welding method for a lap joint which prevents lowering in strength with reduction of a plate thickness and has excellent performance. SOLUTION: A tool used for friction stir welding is composed of a base part 10 and a pin part 11 which is formed on the tip of this base part 10. This pin part 11 has a smaller diameter than that of the base part 10, and forms a screw part 12 on its surface. While rotated in the same direction as a rotating direction to an insertion direction of the tool in a material by rotating this screw part 12, the tool is pressed and fitted in laminated two pieces of plate materials 1 and 2 by frictional heat, and the friction stir welding is conducted by shifting the tool in a parallel direction to a surface of the plate materials 1 and 2.
Patent JP-2002336007-A (JP)
Title: Mounting structure of spike for gold shoes
Inventor: NAKAYAMA KATSUO
IPC: A43B13/26
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide the mounting structure of a spike for gold shoes which has a loosening-preventing function so as to effectively prevent falling off of the spike mounted to a shoe bottom. SOLUTION: In the mounting structure of a resin spike 27 to be mounted changeably to a shoe bottom 16 of gold shoes 16, a hard mail screw body 11 by which a female screw is plastic-formed by the upsetting operation of screwing is arranged in the shoe bottom 16, a female screw forming body 21 produced from metallic material or resin material softer than the mail screw body 11 and having a hole 23 before threading to be screwed into the mail screw body 11 is arranged at a resin spike 27 and the hole 23 before threading is fitted to the mail screw body 11 to screw the spike 27 into it. Thus, the female screw 30 is plastic-formed to the inner wall of the hole 23 before threading and the female screw body 11 and the screw thread 12 of the male screw body 11 are fitted tightly.
Patent JP-2002345654-A (JP)
Title: Valve device for liquid container
Inventor: OSUGA TAKESHI
IPC: A47J41/02
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To prevent malfunctions such as an unexpected stoppage of discharge in the middle of the discharge by a pump in the valve device of a liquid container provided with a forward inclination time water stop valve preventing liquid in the inside from naturally flowing out when the liquid container is inclined forwards for a fixed angle or more in the case that a full or almost full amount of the liquid is filled in the liquid container. SOLUTION: In the valve device of the liquid container, a forward inclination time water stop part 30 composed of a water stop valve hole 23, a water stop valve housing part 24 and a ball-like water stop valve body 12 housed in the water stop valve housing part 24 is provided in the middle of a liquid passage between an inner container and a discharge port, the natural outflow of the liquid in the inside is blocked by closing the water stop valve hole 23 by the natural movement of the water stop valve body 12 when a container main body is inclined forwards and the liquid in the inside is discharged through the water stop valve hole 23 when discharging the liquid in the inside by the pump. The water stop valve hole 23 is provided so as to turn the center line to back and forth directions on the upstream side of the housing part 24.
Patent JP-2002352837-A (JP)
Title: Fuel cell system
Inventor: SAITO KAZUO
IPC: H01M8/04
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To quickly provide a stable power generation output, with no fuel gas exhausted at the start-up of a fuel cell stack. SOLUTION: A control part 21 is provided which controls a fuel gas supply device 2 and a supply pressure control valve 3 to supply the fuel gas to a fuel cell stack 1 at a prescribed pressure when the fuel cell stack 1 is started, and controls a circulation control valve 8 to be closed so that the fuel gas is sealed up in the fuel cell stack 1 at a prescribed seal-in pressure, and after that, starts taking the generated power from the fuel cell stack 1.
Patent JP-2002352062-A (JP)
Title: Security evaluation device
Inventor: MOROHASHI MASAYUKI
IPC: G06Q10/06
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To use security criterions different by classifications to determine a policy common to organizations and to determine the priority of a security policy by a risk analysis method meeting qualitative risk analysis techniques entered in a representative security determination guideline with respect to a method and a device which determine an information security policy and use it to evaluate the security state. SOLUTION: The device is provided with a DB where security criterions are stored in a DB format which provides standardized classifications, a function which extracts and determines security policies from the DB in accordance with a request condition from a user, a DB where evaluation items used in each qualitative risk analysis technique are synthesized, a function which calculates risks in accordance with rank values inputted to evaluation items in the DB, and a function which calculates the priority in accordance with risks.
Patent JP-2002351617-A (JP)
Title: Touch panel input computer
Inventor: IGARASHI KAZUSHIGE
IPC: G06F3/041
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a touch panel input computer with enhanced operability by preventing a misoperation of a touch panel. SOLUTION: The touch panel input computer is constituted by providing an extended coordinate calculating means 11 to calculate extended coordinates in a peripheral area centering around the detected coordinates and providing an extended coordinate output mode to output the extended coordinates in block on basic software of an operating system(OS).
Patent JP-2002348524-A (JP)
Title: Coating agent composition having gas barrier property
Inventor: HAYASHI MINAKO
IPC: C09D133/20
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a gas barrier property-having coating agent composition excellent in film forming property, capable of producing a film which exhibits excellent gas barrier properties even under high humidity, to say nothing of low humidity. SOLUTION: The gas barrier property-having coating agent composition is composed of an aqueous solution of a polyvinyl alcohol resin and an aqueous emulsion of a polyacrylonitrile resin. The ratio of the polyvinyl alcohol resin and the polyacrylonitrile resin in the composition is that the former is 90-60 wt.%, and the latter is 10-40 wt.% based on 100 wt.% of the total of both the resins. Preferably, the polyacrylonitrile resin has a glass transition temperature Tg of 55-70 deg.C.
Patent JP-2002350090-A (JP)
Title: Heat exchanger and method for fixing synthetic resin- made tube to heat-exchanger tube plate
Inventor: KUREHA TAKASHI
IPC: F28F9/16
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide (1) a heat exchanger, in which troubles of complicated works in fixing synthetic tubes to tube plates is eliminated, and cost is reduced, and further provide (2) a method of fixing the tubes thereto. SOLUTION: In the heat exchanger, a peripheral wall of an open end of the tube is clamped with the inside wall of a hole made in the tube plate and the outside peripheral surface of the hole of the hollow tubular part of a joint. In the method for fixing with a joint the tube in the hole made in a tube plate, the tube open-end is thrust through the hole in the tube plate to the other side. The hollow tubular part of the joint is thrust through the open end to the opposite side. The hollow tubular part of the joint is inserted in the hole of the tube. Thus, the synthetic resin-made tube is fixedly clamped with the inside wall of the hole and the outside peripheral surface of the hollow tubular part of the joint.
Patent JP-2002346846-A (JP)
Title: Method for manufacturing friction plate supporting ring for automatic transmission
Inventor: MORIHISA HIROSHI
IPC: B23P15/14
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a supporting ring for supporting a friction plate composing an one-way clutch of an automatic transmission is not easily manufactured because the supporting ring has a hard inner surface necessary for the one-way clutch and complicated engaging projections on its outer surface for engaging with the friction plate so as to axially move, and further the supporting ring itself is to be machined after hardening by heat treatment. SOLUTION: The above problem can be solved by manufacturing the supporting ring such that a circular ring shape blank is prepared and the outer surface of the blank is machined by a gear cutting method using a pinion cutter which has a pitch circle having a diameter equal to the pitch circle of the engaging projections to be formed on the outer surface of the blank and has such reversed undulations on the pitch circle that mate with the engaging projections to be arranged on the supporting ring.
Patent JP-2002345872-A (JP)
Title: Surgical anastomosis device
Inventor: SASAKI KAZUHIRO
IPC: A61F5/448
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a surgical anastomosis device which is capable of easily and rapidly carrying out a fitting operation and has a high reliability on the prevention of the leakage of an excrement. SOLUTION: The surgical anastomosis device is provided with a first flange 4 having a ring-shaped protrusion 7 at one end and a second flange 21 having a ring-shaped protrusion 22 with a groove at the other end. The ring shaped protrusion 7 of the first flange 4 has a first ring-shaped fitting part 11, a second ring-shaped fitting part 12, and a ring-shaped slit 13 interposed therebetween. The first ring-shaped fitting part 11, having a ring-shaped stepped fitting part 15 at the opposite side of the ring-shaped slit 13, is formed to be thick from the end of the second ring shaped fitting part 12. The second ring shaped fitting part 12 protrudes towards the opposite side of the ring-shaped slit 13 and has a deformable ring-shaped fitting portion at the slit 13 side.
Patent JP-2002355809-A (JP)
Title: Precast concrete board and its manufacturing method
Inventor: ITO KAZUO
IPC: B28B7/16
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a precast concrete board of an exposed concrete finish tone which is free from generation of a rock pocket, a porosity and the like on a surface without requiring much labor for execution of work. SOLUTION: The form 3 is installed on a base stand A, and rod-like components 41 to 44 being a joint molding material and a plastic cone molding material 5 are fitted to specific positions on the base stand A in the forms 3. The concrete is placed in the form 3 after carrying out required bar arrangement in the form 3. After the concrete reaches a specific strength, the concrete is released from the form 3. Thereby the PC board 1 equipped with a tooled joint and a plastic cone hole not required for mortar filling treatment on the surface, which come to have an exposed concrete finish tone, is obtained.
Patent JP-2002349561-A (JP)
Title: Guide device
Inventor: NAKAGAWA KEIJI
IPC: F16C29/04
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To facilitate a finishing process of a guide mounting surface of a fixed member and a movable member installed with respective guide rails forming a roller guide and carry out finishing at a good accuracy for a short time even by an unskilled worker, in a guide device for moving the movable member on the fixed member by the roller guide. SOLUTION: In the guide device 1 in which the movable member 6 is moved on the fixed member 2 by the roller guide 10, projections 13, 16 are provided on a side surface and/or a horizontal surface forming stepped parts 3, 7 of the fixed member 2 and the movable member 6 installed with respective guide rails 11, 14 forming the roller guide 10. Thereby, projected guide mounting surfaces 4, 5, 8, 9 are formed.
Patent JP-2002357988-A (JP)
Title: Image forming device
Inventor: HORII MASAKIMI
IPC: G03G21/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device by which an image is definitely formed on one side or both sides on a recording medium having the possibility of the back printing of the image in the case of performing both-side image forming. SOLUTION: It is judged whether a transmitted light quantity detected is within a specified range or not by a controlling part 1 by detecting the transmitted light quantity of the recording medium by a transmitted quantity detecting part 11. In the case of judging that the transmitted light quantity is larger than the upper limit value in the specified range, image forming is performed on only one side, and in the case of judging that the transmitted light quantity is smaller than the lower limit value in the specified range, the image forming is performed on both sides. In the case of judging that the transmitted light quantity is within the specified range, a message to inquire whether both-side image forming is performed or not is informed to a display part 4, and an instruction is given, so that the image forming is performed on one side or both sides.