baber/WOPTO huggingface dataset:
Patent JP-H10169033-A (JP)
Title: Joiner fitting structure of heat insulating panel
Inventor: WATABE MAMORU
IPC: E04B1/80
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a joiner fitting structure by which the joiner is simply positioned and fixed to a given position by an inexpensive positioning member of good workability, and also by which the reduction in heat insulating performance can be prevented. SOLUTION: To both the corner parts of the bent horizontal part 51B of an outside wall plate 5B, a foamed resin board 53 consisting of styrene or the like of 5 to 20 times forming is fixed by an adhesive double coated tape or the like. The length L1 from the side surface of the outside wall plate 5B on which the left side surface of the foamed resin board 53 is abutted up to the surface on which the end surface of a joiner 5J is abutted is made to be the sum of the thickness of a side panel and the thickness of the joiner.  After a member consisting of a foamed material has been fixed in a prescibed position of the outside wall plate 5B by means of a double-coated adhesive tape or the like, an inside wall board 5A is put thereon, and while abutting both ends of the joiner 5J on the foamed resin board 53, the fitting part 5F of the joiner 5J is fitted together to the fitting groove formed by the inside wall board 5A at the front end periphery of the roof panel 5 and by the outside wall plate 5B.
Patent JP-H08236893-A (JP)
Title: Electric device
Inventor: KAARU SHIYUTSUPU
IPC: H05K1/14
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To guarantee optimum heat derivation in a simple form, by mounting an electric structure member on at least two printed wiring boards in a composite manner. SOLUTION: A metal web 1 made of a copper thin plate is arranged between a basic printed wiring board 2 and an additional printed wiring board 3. On both printed wiring boards 2 and 3, a layer forming thermal conductive connection between an output structure member and the web 1 is arranged. The web 1 can be inserted in fixing holes 5 of the printed wiring boards 2 and 3, and can be connected via a solder coupling portion 6 to the layer 4 which is generally made of a copper plating portion. The web 1 is so shaped that it can be meshed in a comb-like shape and can form mechanical, thermal and electric connection. By using the web 1, heat distribution which is arbitrarily conformable between the printed wiring boards, or between casing portions depending on the case, can be realized.
Patent JP-H06155530-A (JP)
Title: Injection mold
Inventor: HAGA KENJI
IPC: B29C45/34
Filed: 1992-11-20
Abstract: PURPOSE:To reduce the amount of gas coming into contact with the surface of a cavity of the mold, and effect venting of the gas reliably. CONSTITUTION:A retainer plate is provided with a sprue 2. A movable retainer plate 3 is provided with a runner comprised of a sprue reservoir 4, resin inlet side runner 5a, cavity side runner 5b and gate 6 and a cavity 7. A vent opening and closing member 10 provided with a runner communication part 8 and vent groove 9 is provided slidably between the resin inletside runner 5a and cavity side runner 5b. In the vent opening and closing member 10, one end is connected with a cylinder rod 12 of a driving cylinder 11. Under a state wherein the vent opening and closing member 10 is held on a communicating position between the resin inlet side runner and vent groove 9, resin is injected within a mold runner through a molding machine cylinder. At this time, gas to be generated at the starting time of injection is released outside of the mold through the vent groove 9. Then directly before arrival of the resin at the vent groove 9, the vent opening and closing member 10 is moved and the resin inlet side runner and a cavity side runner are communicated with each other.
Patent JP-H05317105-A (JP)
Title: Light reflective accessory button
Inventor: ITO KIYOSHI
IPC: A41D13/00
Filed: 1991-11-25
Abstract: PURPOSE:To use effectively an accessory button for traffic safety through the light reflective function by enclosing a light reflective sheet in a button and molding it with resin without damaging the light reflective property of the light reflective sheet to improve the decorative property. CONSTITUTION:In an accessory button molded into a predetermined shape by potting melted resin on a button base 10, an attaching piece formed by punching out a light reflective sheet 12 corresponding to the shape of the button base 10 is joined with the button base after subjected to a seal process for preventing the outer peripheral end face from the inflow of resin and the melted resin is potted on the attaching piece of the light reflective sheet 12 to be molded.
Patent JP-H06186304-A (JP)
Title: Built-in type ram test circuit
Inventor: KAWANO YOSHIHIKO
IPC: G01R31/28
Filed: 1992-12-16
Abstract: PURPOSE:To necessitate no large, expensive RAM test devices as well as to eliminate external terminals for testing RAMs and reduce the testing time. CONSTITUTION:The clock signals inputted from a clock signal input terminal 12 are converted by N-fold (N=1, 2, 3...) frequency specified by the circuit in a test clock generating circuit 2 to issue test clock signals. The signals allow a test address generating circuit 3 to generate testing address signals successively, and testing data signals generated by a test data generating circuit 4 through a test clock signal are stored in the address designated by the testing address signal, then the stored data is outputted from a RAM 51 to be inputted into a comparator 61. The testing data signal generated by the circuit 4 through the test clock signal is inputted into the comparator 61, which compares the testing data signal with the RAM output signal by using the test clock signal so as to judge the coincidence/dissidence between them.
Patent JP-H06187785-A (JP)
Title: Atd circuit
Inventor: KOBUCHI MASAHIRO
IPC: G11C11/41
Filed: 1992-12-16
Abstract: PURPOSE:To reduce the number of elements and to reduce required pattern area in an ATD circuit provided in a semiconductor integrated circuit such as a SRAM and the like. CONSTITUTION:A resistance element R21, a P channel transistor QP21 and a N channel transistor QN21 are connected in series between power supply voltage Vdd and ground voltage Vss in this order. An address input signal is impressed to gates of the P channel transistor QP21 and the N channel transistor QN21 through an address input circuit, which is composed of a NOR circuit 22 and an inverter 23 connected to an address terminal 21. An ATD signal is taken out from a connecting point of the resistance element R21 and a source of the P channel transistor QP21 via an inverter 24.
Patent JP-H07201839-A (JP)
Title: Manufacturing for semiconductor device
Inventor: YAMAGUCHI YOSHITAKA
IPC: H01L21/76
Filed: 1993-12-28
Abstract: PURPOSE:To prevent a bird's beak at an end of a device isolation oxide film, by enlarging the size of a preventive film for preventing an oxidant from diffusing when an insulating film is formed in a semiconductor device. CONSTITUTION:A semiconductor substrate 11 is thermally oxidized and a nitride film is deposited thereon. A region for forming a device isolation oxide film is exposed and developed to remove a resist. An oxide film 12 and a nitride film 13 are formed in an anisotropic dry etching step. The substrate 11 is isotropically dry-etched to remove the photoresist. After an oxide film 14 is formed in a thermal oxidation step, a nitride film 15 and a nitride film 16 are deposited. A photoresist with a tapered shape is embedded in a space between the nitride film 15 and the nitride film 16. Then, part of the nitride film 15 and the oxide film 14 is removed in an anisotropic dry etching step, and a frame oxide film 18, a nitride film 9, and a base oxide film 20 are formed. The substrate 11 is thermally oxidized to form a device isolation oxide film 21.
Patent JP-H07196956-A (JP)
Title: Electrically conductive coating agent and light-transmitting base material provided with cured coating film using the same
Inventor: HIROSE ETSUKO
IPC: C09D5/00
Filed: 1993-12-28
Abstract: PURPOSE:To obtain an electrically conductive coating agent excellent in antistaticity, adhesiveness, curing rate and producibility, useful for e.g. antistatic coating on the display surfaces of displays, TV cathode ray tubes, etc., comprising superfine powder of an electrically conductive filler and an ultraviolet-curing resin. CONSTITUTION:This coating agent comprises (A) superfine1ine powder of an electrically conductive filler, e.g. superfine powder 400nm in average particle diameter of antimony-doped titanium dioxide and (B) an ultraviolet-curing resin as a binder, e.g. an acrylic resin such as glycidyl methacrylate-acrylic ester copolymer, urethane resin, silicone resin.
Patent JP-H04203922-A (JP)
Title: Tracking distance measuring apparatus
Inventor: KAJIWARA YASUNARI
IPC: G01C3/06
Filed: 1990-11-29
Abstract: PURPOSE:To shorten the processing time of signals by providing a distance operating means and a window tracking/setting means, and determining the searching area of the other image signal to be compared with a reference image signal corresponding to the signal processing time for every sampling cycle. CONSTITUTION:The sum of the absolute values of the differences of image signals between the image corresponding to a window W within a searching area Ws and a reference image in the window W set for the previously sampled image is obtained. Then, (x), (y) when the shift between the reference image signal of the reference image and the image signal in the searching area Ws is minimum are obtained, thereby to set a new window W. Subsequently, tone distance R to an object is operated with use of a specific formula based on the image of the window W set in Fig. (a) and the image of a comparison area C in Fig. (b) corresponding to the window W. Accordingly, the distance can be measured while the objective image in the primarily set window is tracked.
Patent JP-H03199313-A (JP)
Title: Production of sintered ore
Inventor: HOSOYA YOZO
IPC: C22B1/16
Filed: 1989-12-27
Abstract: PURPOSE:To improve the productivity and yield of a sintering process and the quality of sintered ore by enabling the granulation under a specific low moisture and sharpening the grain size distribution by the selective granulation of sintering raw materials. CONSTITUTION:The sintering raw materials 1 are mixed by a primary mixer 2 and are then sieved 3. A part 7 at the center of coarse grains is put into a secondary mixer 4 and is granulated at <=5.5% moisture to obtain granular material B. On the other hand, the fine grains 8 sieved 3 by the primary mixer 2 are granulated at a low moisture of <=5.5% moisture by a centrifugal granulator together with a part of the coarse grains 7 to constitute the nuclei to obtain granular material A. The granular materials A, B are joined and are put into a sintering machine 5 by which the materials are sintered.
Patent JP-H03197971-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: YAMAMOTO HARUICHI
IPC: G03G9/087
Filed: 1989-12-27
Abstract: PURPOSE:To obtain the toner which is excellent in fixability and non- offsettability by using a binder resin consisting of a specific vinyl polymer formed by reaction of a polymerizable vinyl monomer and a crosslinking agent. CONSTITUTION:A toluene-insoluble three-dimensional crosslinking structure is formed in the vinyl monomer formed by subjecting the polymerizable vinyl monomer constituting the binder resin and a mixture contg. the crosslinking agent and a coloring agent to suspension polymn. in such a manner that the crosslinking agent makes partial crosslinking reaction with the polymerizable vinyl monomer. The binder resin is so formed as to consist of the vinyl polymer of 3,000 to 12,000 number average mol. wt. contg. 3 to 30wt.% toluene-insoluble component. This binder resin does not, therefore, contain the intermediate mol. wt. component to exert adverse influence on the fixability and the non- offsettability and is constituted of only the low mol. wt. vinyl polymer formed partially with the three-dimensional crosslinking structure. The fixability and the non-offsettability are improved in this way.
Patent JP-H04202765-A (JP)
Title: Device for treating surface of die
Inventor: MIYAUCHI EISAKU
IPC: C23C14/32
Filed: 1990-11-30
Abstract: PURPOSE:To simplify a device for treating the surfaces of dies by ion plating and to reduce running cost by adopting hollow cathode type ion plating in the device. CONSTITUTION:A hollow cathode 4 acting as a pipe for introducing carrier gas, a hearth 5 with positive potential applied against the cathode 4 for melting an evaporating material with plasma and a die holding means 11 positioned above the hearth 5 are arranged in a vacuum chamber 1 to obtain a device for treating the surfaces of dies. This device is simplified, running cost is reduced, stable film formation can be carried out and treatment time (lead time) can be shortened.
Patent JP-2000127859-A (JP)
Title: Umbrella case for automobile
Inventor: KAWASHIMA SHIGERU
IPC: B60R7/12
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an umbrella case allowing an umbrella to be put in and out easily, eliminating freezing of water drops under low temperature and drying the inside by draining water drops from the umbrella inserted in an umbrella holder, to the outside of an automobile, and applying hot air to a drain cock from a hot air nozzle. SOLUTION: An umbrella holder is provided with a holder oblong hole for reducing convergence of water on an inside cap part of an umbrella easily corroded by water drops. The umbrella holder is inclined down toward the inner part and provided with a stopper 4 for stopping the ferrule of the umbrella, a drain cock for draining water drops to the outside of an automobile, a hot air nozzle 6, a net 7 for receiving fallen material, and a fallen material takeout port.
Patent JP-2000254110-A (JP)
Title: Nuclear spin tomography device
Inventor: HEID OLIVER DR
IPC: G01R33/385
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To allow operation with an extremely inexpensive basic magnetic field magnet by designing the basic magnetic field magnet to be provided with a magnetic field gradient in a direction being smaller than that of the magnetic field gradient supplied by means of a gradient coil in the respective directions in scan volume concerning a layer selecting reading direction without considering an absolute magnetic uniformity. SOLUTION: The magnet can be constituted with a drastically simple configuration by a request concerning the gradient of the basic magnetic field magnet in scan volume, the configuration is attained even through the use of three coil magnets, for example, and it is indicated by a characteristic line 3. The magnetic field is rapidly reduced from a center line compared with the conventional magnet which is indicated by the characteristic line 1 and the magnetic field naturally becomes the min. one in an edge part. When prescribed reduction is permitted in the magnetic gradient dBO/dr, the value is attained for the first time by a radium being larger than that of the conventional magnet. R1 is adopted in the conventional magnet and r2 is adopted in three simple coil magnets concerning a limit by which sufficient position resolution is possible with a condition.  Thus, volume to be utilized for the simple magnet based on the design is clearly larger than that in a conventional manner.
Patent JP-H07196848-A (JP)
Title: Sidewall rubber for pneumatic tire
Inventor: MIYAZAKI YUJI
IPC: C08L9/00
Filed: 1993-12-28
Abstract: PURPOSE:To provide a rubber which can give a sidewall which, though it is thin-walled to reduce its weight, can uniformly be stuck in molding a green tire to form a tire reduced in weight without detriment to performances such as uniformity and fatigue resistance. CONSTITUTION:This rubber is comprises a diene rubber composition having a rubber component containing at least one member selected from the group consisting of a trans-polybutadiene, trans-polyisoprene and trans-polyoctenamer and having a 100% green (GM100) in an unvulcanized state satisfying the relationship: (d/w)X(GM100)=0.024 (wherein w is the sectional area of the sidewall, and d is the average thickness and having a (d/w) value in the range: 0.010<=(d/w)<=0.017.
Patent JP-S6449703-A (JP)
Title: High-temperature alarm device
Inventor: SEODOORU BUTSUSHIYU
IPC: G01K/
Filed: 1987-12-28
Abstract: PURPOSE: To provide a device suitable for use in bearing axle boxes and capable of generating warning under high temperature by a structure that can discharge a closure plug means from the device by the force exerted from a heat detecting means, and generate a signal when the plug means is discharged. CONSTITUTION: When the temperature around a device 10 rises to a temperature at which the alloy 20 is melted, a spring 18 pushes upward a driver 26 in the direction of a closure plug 50 and discharge the plug 50 out of the device 10 by the small section of a pin 30. When the closure plug is struck as if by a hammer, the gap between the plug and the distal end of the pin 30 produces kinetic energy so that even if the closure plug 50 is contaminated seriously, it is struck by the interior mechanism which is not contaminated and pushed out forcibly. When the closure plug 50 is discharged, the pin 30 extends beyond a head 14 to expose a reversed reflecting disc 42 so that it is possible to produce a temperature warning having a broad surface easy to be seen.
Patent JP-H09176293-A (JP)
Title: Elastomer composition having epoxy group
Inventor: ABE YASUSHI
IPC: C08K5/3445
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain an elastomer composition having epoxy groups which gives a vulcanized elastomer material allowing a rapid vulcanization and a safe molding and having an improved compression set by containing a specific compound. SOLUTION: This elastomer composition having epoxy groups contains an elastomer having epoxy groups, an imidazole compound as expressed by the formula (R1 is a 1-17C (substd.) alkyl, (substd.)aryl, amino, cyano, and mercapto; R2 is H, a 1-17C (substd.)alkyl, (substd.)aryl; R3 , R4 are each H, a 1-17C (substd.) alkyl, cyano, a hydroxyalkyl, carboxyl, thiocarbamoyl, and imidazolyl) and trimethyl thiourea and a quaternary ammonium salt. The desirable amount of addition of the imidazole compound is 0.2-5.0 pts.wt., trimethyl thiourea 0.1-5.0 pts.wt. and the quaternary ammonium salt 0.1-5.0 pts.wt., based on 100 pts.wt. elastomer respectively.
Patent JP-H05164381-A (JP)
Title: Multi-chamber system air-conditioner equipped with outside air intaking amount controller
Inventor: ONISHI SHIGEKI
IPC: F24F3/00
Filed: 1991-12-19
Abstract: PURPOSE:To obtain an air-conditioner, capable of securing the amount of outside air necessary for all air-conditioned chambers in spite of the room temperatures or the ventilating amounts of respective air-conditioned chambers, in a multi- chamber air conditioning machine. CONSTITUTION:The ventilating amount of respective air-conditioned rooms are detected by a ventilating amount detecting means 20 and the ratio of outside air in respective air-conditioned rooms is obtained from the detected value and the amount of outside air necessary for respective air-conditioned rooms while the amount of necessitated outside air is determined by an outside air ratio determining means 21 based on the maximum ratio of outside air among the obtained ratios of atmosphere and the total amount of ventilation. The introduction of the outside air is controlled by an amount of outside air controller 22 based on the determined amount of atmosphere.
Patent JP-H08230210-A (JP)
Title: Ink jet device
Inventor: SASAKI TOYOKI
IPC: B41J2/175
Filed: 1995-12-25
Abstract: PURPOSE: To reduce parts replacing cost and to prevent the contamination of a head holder even when the head holder is allowed to stand in such a state that an ink housing case is detached. CONSTITUTION: A jet head 78 is attached to the front of the front wall 90 of a head holder 80 and a manifold part 120 is provided to the rear surface of the front wall 90 in a protruding state and a mesh like filter 126 is fixed to the leading end of the manifold part 120. A rubber support cylinder 130 is supported on the outside of the manufold part 120 in a detachable manner and a porous element 138 is attached to the protruding part of the support cylinder 130. When an ink housing case is attached to the head holder 80, the porous element 138 is thrust in the ink supply port of the ink housing case and ink is supplied to the jet head 78. Even if the porous element 138 is dried in such a state that the ink housing case is allowed to stand in a detached state, only the porous element 138 and the support cylinder 130 may be replaced.
Patent JP-H06164850-A (JP)
Title: Driver scanning unit in scanning type picture recorder
Inventor: MORISAWA YOSHIAKI
IPC: B41J19/92
Filed: 1992-11-26
Abstract: PURPOSE:To avoid the production of vibration due to a torque fluctuation even when a low current is employed by freely revising and adjusting supplied phase A current and phase B current to a stepping motor. CONSTITUTION:A two-phase stepping motor is adopted for a stepping motor 35E driving a carrier means moving a scanning unit in a direction in crossing with a feeding direction of a recording medium and its drive system is 1-2 phase excitation type. When the motor 35E is driven at a low speed, a single phase exciting current setting circuit 55BA of a low speed drive current setting circuit 55B or two-phase exciting current setting circuit 55BB is closed selectively by a command from a scanning control section 51 and the phase A current and the phase B current are fed to a drive circuit 55D. A function of adjusting the phase A and the circuits 55BA, 55BB. Thus, the motor 35E is smoothly driven without uneven torque.
Patent JP-H08182398-A (JP)
Title: Driving device for permanent magnet-type synchronous motor
Inventor: NAKAYAMA TOMOHARU
IPC: H02P21/00
Filed: 1994-12-27
Abstract: PURPOSE: To realize weak magnetic-field control without calculating a complex d-axis current command or carrying out temperature compensation in a motor constant. CONSTITUTION: A driving unit includes a voltage-type inverter 2 for driving a permanent magnet-type synchronous motor 4, a three-phase/two-phase converter 701 for calculating a d-axis current detection value and a q-axis current detection value in coordinate conversion from a stator current detection value in the synchronous motor 4, a DC current control system constituted by an adder, an adjuster and the like for making these current detection values near to the d-axis current command value or q-axis current command value under control, and a control circuit 7A for carrying out weak field control through the d-axis current carried in a negative direction. In addition, a proportional adjuster 706A is provided as a DC current control system, and while d-axis current command value is limited to zero, weak field control is carried out.
Patent JP-H11154802-A (JP)
Title: Dielectric filter
Inventor: TANAKA EIJI
IPC: H01P5/08
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric bandpass filter that has an attenuation pole at both sides of a passband. SOLUTION: Four stages of dielectric resonators 11-14 are formed integrally to couple them inductively. An inductor L, having a capacitor connects between the input and output resonators and both the ends of the inductor connect to a ground level point via capacitors C3 , C4 . The inductor and the capacitive components are formed by a conductor pattern or the like, formed on the surface of a dielectric block consisting of the dielectric resonators.