baber/WOPTO huggingface dataset:
Patent JP-H09292385-A (JP)
Title: Stabilizing agent of test piece for active oxidant and stabilizing method
Inventor: WADA HIROSHI
IPC: G01N31/22
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain a stabilizing agent which achieves a stable quality, free from discoloring and a drop in sensitivity for a test piece for detecting an active oxidant, due to the action of an oxide and a factor causing oxidation (light, especially ultraviolet rays) in the air and moreover, delivers excellent action in prolonged preservation performance. SOLUTION: A substance selected from p-tert-butyl phenyl-salicylate, 2- hydroxy-4-octoxybenzophenone, 2-(2'-hydroxy-3'-tert-butyl-5'-methylphenyl)-5- chrolobenzotriazol and ethyl-2-cyano-3,3'-diphenyl acrylate is added to a test piece for detecting active oxidant as the ultraviolet absorption agent. This can block changes in the appearance color of a test piece generated by the irradiation of ultraviolet rays, thereby exhibiting excellent prolonged preservation performance.
Patent JP-H10177902-A (JP)
Title: Surface mounting type fixed resistor
Inventor: MATSUKAWA MIKIO
IPC: H05K1/18
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To provide the surface mounting type fixed resistor, wherein the structure is simple and can be manufactured easily, a cylindrical fixed resistor can be mounted on the surface in high density and the heat can be securely dissipated. SOLUTION: This surface mounting type fixed resistor is provided with a cylindrical resistor body 12 having a fixed resistor body of a given resistance value formed thereon, electrode parts 14 connected to the fixed resistor body and attached to both end parts of the resistor body 12, and a holding member 16 having an attaching part, which is mounted on a circuit board for surface mounting is formed, provide on a bottom face having engaging parts to which the electrode parts 14 are fixed. Each electrode part 14 is fixed to the engaging part and soldered to the circuit board. Furthermore, the circuit board 20 and the resistor body 12 are mounted with the specified interval being provided.
Patent JP-H10187790-A (JP)
Title: Logic circuit simulator
Inventor: MINAMITANI JUNICHIRO
IPC: G06F11/22
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To automatically collate an execution result between two CPUs and to make check work efficient by comparing the state of a storage element at the timing of the separation of instruction execution. SOLUTION: Circuit information 101 and a test pattern 102 are input data of a first simulation 105. Then, a result 107 is generated. Circuit information 103 and a test pattern 104 are input data of a second simulation 106. Then, a result 108 is generated. A comparison timing detection means 109 outputs 111 the state of the storage element of a flip flop from the result 107 at the time matched with a retrieval condition being the combination of specified signal values in the result 107. Then, the state of the storage element is similarly outputted 112 from the result 108. A comparison means 113 compares whether both results are the same or not. At that time, time does not have important meaning and only the order relation of the change of the signal becomes the object of comparison.
Patent JP-2001170494-A (JP)
Title: Method of activating photocatalyst layer
Inventor: SHIRAKAWA TOMOYUKI
IPC: B01J35/02
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of easily improving the functions of a photocatalyst layer formed by a dry method. SOLUTION: The photocatalyst layer formed on a base material is subjected to ion bombardment treatment.
Patent JP-H05169149-A (JP)
Title: Device for manufacturing punching metal without burr
Inventor: KINO YASUYUKI
IPC: B21D28/00
Filed: 1991-12-20
Abstract: PURPOSE:To manufacture a punching metal without a burr by slide-fitting and placing a female die punch top provided with a punch hole in the punch hole of a female die, and scrape-removing a burr generated in the punch hole with a deburring sharp blade provided on the top part of the female die punch top during the manufacturing process. CONSTITUTION:By piercing a punch hole 6 of a female die 7 to widen its width, a female die punch top fitting/placing part 12 is provided. In a female die punch top 11 whose plane shape is the same as this fitting/placing part and whose length is longer than the depth of the fitting/placing part, the punch hole of the same shape and size as the punch hole 6 provided in the female die 7 is provided penetratingly. Also, a deburring sharp blade 19 inclined and ground toward the outside peripheral surface from the top part of the peripheral surface of this punch hole is formed. This punch top is slide-fitted and placed in the female die punch top fitting/placing part 12, and also, in the recessed surface part formed by the part protruded from the upper face of the female die of this female die punch top, a lower die stripper 9 is fitted and placed. Moreover, the device consists of an upper die stripper 10 provided with a punch hole at a position being symmetrical to the punch hole of the female die punch top 11 and a male die 8.
Patent JP-2000176657-A (JP)
Title: Friction agitation joining method
Inventor: MICHISAKA KOZO
IPC: B23K20/12
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To surely obtain a joined product having high flatness of a rear side by placing materials to be joined, in which a joining part is positioned on a joining receiving part, on a carrier for material to be joined having a flat joining receiving part on the upper face. SOLUTION: A carrier 1A for materials to be joined, between a joining receiving part 2 having a flat upper face and both side frame parts 3 plate like materials 6 to be joined of a pair of two sheets are placed so that side edge parts 6a to be joined each other are butted on the center line of the joining receiving part 2, holds the materials 6 by fastening nuts 5b..., holding from left/right and clamping the materials 6 with projecting parts 3a, 3b of both side frame parts 3 while loading the carrier 1A on feed rollers 10... and transferring in one direction, the materials 6 are subjected to friction agitation joining to one body by the working head 9 of a friction agitation joining tool 8 arranged above a working position.
Patent JP-H05174682-A (JP)
Title: Installation posture correcting device for electromagnetic contactor
Inventor: HIROTA YASUTO
IPC: H01H50/00
Filed: 1991-12-19
Abstract: PURPOSE:To remove gravitational influence exerted upon a movable part when an electromagnetic contactor is installed on the floor surface or on the ceiling surface. CONSTITUTION:An installation posture correcting device 14 where a slider 17 and a slide piece 18 are housed in a main body composed of a case 15 and a back cover 16, is installed on an upper frame of an electromagnetic contactor, and the slider 17 holding a correcting spring 19 is connected to a contact point support of the electromagnetic contactor through an engaging projection 17a. The slide piece 18 is moved either left or right from an illustrated condition, and a projection part 18c or 18d is made to enter between an operation plate 20 or 21 and the main body, and when the correcting spring 19 is compressed, this correcting spring 19 energizes the slider 17 upward or downward as shown in the drawing. This spring force is applied to a movable part of the electromagnetic contactor connected to the slider 17, so that gravity acted on this can be negated.
Patent JP-H09170384-A (JP)
Title: Frame material of louver panel with holder cover
Inventor: TANAHASHI MOTOI
IPC: E06B7/082
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide frame materials in which louver panels can be inserted in the frame materials without welding or fitting holes when fitting the louver panels to the frame materials. SOLUTION: An insertion groove 4 in which a hollow groove of the uppermost or the lowermost end of a panel 2 is inserted from one end side, is formed at the upper or lower face of the frame material 1. And further, a specified position 9 where the panel 2 is fixed at a certain erecting angle is formed in the insertion groove.
Patent JP-H09170694-A (JP)
Title: Slip-off preventive device for electrofusion joint metal fitting
Inventor: KUMAGAI MASARU
IPC: B29C65/34
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a slip-off preventive device for a metal fitting with a high strength, by installing a calking ring whose inner diameter is smaller than the outer diameters of a joint, integrally to the outer periphery of the socket of an electrofusion joint fitting a joint metal fitting. SOLUTION: The inner diameter of a calking ring 20 is made smaller than the outer diameters of a large diameter sleeve 3a and the coupling 1 of a joint metal fitting 3. The calking ring 20 is installed together with a conductive wire 6 and the metal fitting 3 inside a die, a molding material fluidized by the thermal fusion in an injection cylinder is pressed in to the die, the conductive wire 6 is buried in the contact surface with a resin product 4, the small diameter sleeve 3b of the metal fitting 3 is fitted and installed to a socket 12 at the opposite side of the socket 5 of the resin product 4, the calking ring 20 is fitted and installed on the outer periphery of socket 12, and a coupling 1 is formed. After the molding, the calking ring 20 is calked evenly from the outer periphery to the inner side at the interval about 90 deg..  By such a way, a slip-off preventive device of the joint and the joint metal fitting which has a high strength can be produced.
Patent JP-H11180876-A (JP)
Title: Separation of plasma or serum
Inventor: SAKURAI HIDEHIKO
IPC: A61K35/14
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a plasma or serum filter of excellent performance that is filled with separation elements, and can simply, promptly and safely separate the plasma or serum of the same concentration as in the whole blood without damage to the blood cell components in the blood. SOLUTION: A filter vessel having the inlet and the outlet is filled with the separation elements and the blood is allowed to move in the separation elements by the pressure difference between at the inlet and at the outlet to separate the plasma or serum from the blood cells by utilizing the difference in moving rates between the blood cells and the plasma or serum. In this case, the blood contributing to the separations and the collection is fed into the separation elements, then the blood in the separation element is pushed out with another fluid whereby the blood volume needed for serum or plasma separation can be reduced to a large extent.
Patent JP-H05174795-A (JP)
Title: Method and device for recrystallization of filament
Inventor: OKAHARA KAZUAKI
IPC: H01K3/02
Filed: 1991-12-24
Abstract: PURPOSE:To provide a method of recrystallizing a filament, which consumes less power and permits easy performance of works. CONSTITUTION:Only a filament 10 near the place where a support 12 is installed, is heated to the recrystallization temp at the first stage, while the other parts of the filament 10 are heated to the recrystallization temp. at the second stage. Dividing the recrystallizing process in two stages permits recrystallizing of even a filament 10 near the support 12 by direct currfent feed for heating.
Patent JP-2000181691-A (JP)
Title: Program structure analysis system
Inventor: UEHARA HARUNOBU
IPC: G06F9/06
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To reduce working load of document preparation and to prepare an accurate and unified document without depending on the ability level and degree of experience of an implementor. SOLUTION: A subprogram access analyzing means 21 retrieves a subprogram access command corresponding to the identification information of a programming language acquired by a program reading means 24 from a subprogram access command storing part 22 and visually outputs and displays the parentage between the program of an analytical object and a subprogram having a subprogram name to be detected based on the subprogram access command on a program structure map 30. A database access analyzing means 23 retrieves an SQL(system query language) command defined with standard SQL in the program of the analytical object and outputs and displays 'access relationship between the corresponding program and a database' based on the corresponding retrieval results on the map 30.
Patent JP-H06182639-A (JP)
Title: Unit house and its execution method
Inventor: MATSUTANI TATSUO
IPC: E04B2/82
Filed: 1992-12-17
Abstract: PURPOSE:To provide a unit house capable of constructing an internal partition wall in advance. CONSTITUTION:A unit house U is provided with a ceiling panel C, a floor panel F, and an internal partition wall 2, and the internal partition wall 2 is constituted of internal partition wall split bodies 3. Positioning members for positioning the internal partition wall split bodies 3, e.g. sash bars 4, are arranged on the surfaces of the ceiling panel C and the floor panel F, coupling sections with the positioning members, e.g. grooves 5, are provided on ceiling side members 32 and floor side members 31 of the internal partition wall split bodies 3, and the positioning members and the coupling sections are coupled. The internal partition wall split bodies 3 are positioned.
Patent JP-H11189184-A (JP)
Title: Plate-like work detiering device
Inventor: ENDO KEIJI
IPC: B62D65/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a plate-like detiering device arranged in narrow space and capable of easily performing removing control. SOLUTION: Dies cutting marks as plate-like works are tiered in each mark holder 12 of a mark holder column. A slider 41 is moved up by a hoist cylinder 45 while being positioned directly below the mark holder, a clamp arm 21 is swung in a clamping direction by a wedge 43, and then a mark support arm 31 is swung in an unclamping direction to move a lowermost end mark onto a carrier belt 55. After the slider is moved down, the same is moved horizontally in a mark discharging position in the lower side of the mark holder column, and the carrier belt is driven to discharge the mark.
Patent JP-2001173437-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: MAJIMA YOSHIHIRO
IPC: F01N13/02
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To effectively utilize exhaust pulsation to improve exhaust emission. SOLUTION: In an exhaust pipe 12 of an engine 11, two catalysts 13, 14 are arranged in series. The upstream catalyst 13 is separated into an upstream catalyst block 17 and a downstream catalyst block 18 to form a space 19 between the catalyst blocks 17, 18. Thereby, the exhaust pulsation generated in an exhaust manifold 15 is propagated in the space 19 between the catalyst blocks 17, 18. The exhaust pulsation causes the exhaust gas in the space 19 to repeatedly flow into downstream portion of the upstream catalyst block 17 and an upstream portion of the downstream catalyst block 18. The carrying amount of noble metal disposed in at least one of the downstream portion of the upstream catalyst block 17 and the upstream portion of the downstream catalyst block 18 is increased.  Accordingly, the exhaust pulsation generated in the space 19 between the catalyst blocks 17, 18 is effectively utilized to increase exhaust gas purification rate.
Patent JP-H09236990-A (JP)
Title: Image forming device
Inventor: YAMAGUCHI TOSHITAKA
IPC: G03G21/16
Filed: 1996-12-29
Abstract: PROBLEM TO BE SOLVED: To attach and detach a transfer device and a discharging device in the most efficient manner in response to an attachment and detachment manner of the transfer device and discharging device and, therefore, to improve workability by detachably attaching the discharging device onto a second hold member to which a transfer device is attached and which is connected to a first hold means. SOLUTION: A hold body for holding the transfer device equipped with a transfer roller 11 has the first hold member 26 which is supported movably by an image forming device main body, and the second hold member 27 to which the transfer device, equipped with the transfer roller 11, is attached and which is detachably connected to the first hold member 26. Also, a discharging device 12 is detachably mounted on the discharging-device mount part 57 of the second hold member 27. In the simultaneous replacement of the transfer roller 11 and discharging device 12, simply by detaching the second hold member 27 from the first hold member 26 and setting the second hold member 27, with a fresh transfer roller 11 and discharging device 12 attached to it, onto the first hold member 26, the attachment and detachment of the transfer device and discharging device can be carried out efficiently and easily.
Patent JP-2001177352-A (JP)
Title: Semiconductor integrated circuit
Inventor: TANIGAWA HIROSHI
IPC: H03F3/30
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit using a simple circuit configuration, that can simultaneously reduce crossover distortion and cross current. SOLUTION: First and second signal lines 301, 302 are respectively connected to gates of 1st and 2nd output transistors(TRs) 201, 202 of different conductivity types. Main current paths of 1st and 2nd TRs 211, 212 are connected between the 1st and 2nd signal lines 301, 302. A main current path of a 3rd TR 213 of the same conductivity type and whose gate is connected to the 1st signal line 301 is connected to a gate of the 1st TR 211. Furthermore, the main current path of a 4-th TR 214 of the same conductivity type and whose gate is connected to the 2nd signal line 302 is connected to a gate of the 2nd TR 212.
Patent JP-H11188006-A (JP)
Title: Ophthalmic device
Inventor: KASUGA JUNJI
IPC: A61B3/14
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To bring an eyeground into focus with autofocusing operation for a apatient with cataract and so on. SOLUTION: The ophthalmic device is generally formed to irradiate the eyeground Er of the subject eye E with light and take an image of it with CCD 35, then based on the pickup image from CCD 35, to do autofocus control with contrast system. The device has a memory 42 which is stored the data of pattern image of eyeground image and compares the pickup image on CCD 35 with the data of pattern image to determine whether the image on the CCD 35 is the eyeground image of the subject eye E or not. If it is not the image of is the eyeground image of the subject eye E, AF driving circuit 41 shifts the focus lens 31 along the light axis and dose a driving control to be the pickup image on CCD 35 is the eyeground image of the subject eye.
Patent JP-2000178065-A (JP)
Title: Hardenable inorganic composition and production of inorganic molding
Inventor: NAKANO TATSUTOSHI
IPC: C04B28/26
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain a hardenable inorganic composition having superior flowability, shapability and rapid heat hardenability, excellent in moldability and suitable for obtaining an inorganic molding that exhibits superior mechanical strength, heat resistance or the like after hardening without using a large amount of an aqueous solution of an alkali metallic silicate and to easily produce a high performance inorganic molding using the composition. SOLUTION: The hardenable inorganic composition contains (a) Al2O3-SiO2 powder, (b) an aqueous solution of an alkali metallic silicate and (c) at least one dispersing auxiliary selected from the group consisting of alcohols, glycols and ketones. The components (a) and (c) are dry-mixed, the mixture is mixed with the component (c) and the resultant hardenable inorganic composition is shaped and hardened to produce the objective inorganic molding.
Patent JP-H06191520-A (JP)
Title: Packaging method for mat-shaped commodity
Inventor: YAMAGATA KAZUNORI
IPC: B65B11/54
Filed: 1992-12-24
Abstract: PURPOSE:To reduce the cost of a packaging of a mat-shaped commodity with rough surfaces by a method wherein a mat commodity is pinched by a lower sheet made of a heat-shrinkable film and an upper sheet made of a resin film, and the mat com modity is pressed and shaped by a press die the shape of which meets the mat commod ity, and the lower and upper sheets are welded to each other and fused. CONSTITUTION:A mat commodity 11 is held by a pair of holding members 14, 15, and a flange of the mat is supported from the bottom surface by cylinders 16, 17 from both sides to hold the mat commodity 11. A lower sheet 12 is made of a heat- shrinkable film, and constitutes a continuous band-shaped sheet which intermittently moves from a roll 18 to roll 19. An upper sheet 13 does not have heat-shrinkability, but is made of a resin film with the same quality as the lower sheet 12, which is weldable with the lower sheet 12, and constitutes a continuous band-shaped sheet which intermittently moves from a roll 22 to roll 23. The lower sheet 12 and upper sheet 13 are arranged in the vicinity of the upper surfaces of the holding members 14, 15, in parallel on the top and bottom. An upper die 27 and lower die 28 of a press die 26 are arranged on the top and bottom across the lower and upper sheets 12, 13, and the upper die 27 and lower die 28 elevate. By hot air from a lower hot air duct 34, sheets are heated, welded, fused and heat-shrunk.
Patent JP-H06199234-A (JP)
Title: Ventilation device for car
Inventor: KASHIMA SO
IPC: B60H1/26
Filed: 1991-12-31
Abstract: PURPOSE:To decrease energy loss by effectively shutting off high pressure variation generated at passage through a tunnel and willing to be transmitted into a car, and attaining stable air supply/exhaust operations. CONSTITUTION:At least one of air supply/exhaust devices 1, 2 is of such a type air supply device as composed of a wind blower F1 incorporated in the main wind path E1 for air supply, an aux. wind path D1 connected to the discharge side of the blower, an aux. wind path throttling mechanisms SV1 installed in the aux. wind path, and a main wind path throttling mechanism EV1 installed in the main wind path at the main wind path/aux. wind path divergent part on its car side. Otherwise, it is of such a type air exhaust device as composed of a wind blower F2 incorporated in the main wind path E2 for air exhaust, an aux. wind path S2 connected to the suction side of this blower, an aux. wind path throttling mechanism SV2 installed in this aux. wind path, and a main wind path throttling mechanism SV2 installed at the main wind path/aux. wind path divergent part on its car side, wherein each throttling mechanism is made adjustable.
Patent JP-2000181646-A (JP)
Title: Printer controller
Inventor: MATSUKAWA YASUHITO
IPC: B41J29/38
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To efficiently print printing data by storing received data in a spool area in order and outputting all data present in the spool from the spool area as printing data. SOLUTION: A job managing process part 14 gives a notice of the start of reception and a notice of the start of printing independently and a spool processing part 16 writes data and reads data according to the instructions which are made independently. Namely, a write request for storing the received data in the spool area and a read request for the data stored in the spool areas are issued independently and synchronously. At the write request, the received data are stored in order in the spool area and at the read request, data of specific print units or all the data in the spool when the data do not reach a specific print unit are outputted as print data from the spool area.