baber/WOPTO huggingface dataset:
Patent JP-H05117983-A (JP)
Title: Steel cord for reinforcing rubber product
Inventor: KOBAYASHI YOSHIRO
IPC: B60C9/00
Filed: 1991-10-25
Abstract: PURPOSE:To obtain the subject cord resistant to the lowering of strength caused by separation and corrosion phenomena, having excellent handleability and fatigue resistance and useful for automobile tire, etc., by making specific elemental wires, etc., to contact with each other at prescribed number of points per one twisting pitch. CONSTITUTION:The steel cords 3 to 8 having a 1Xn structure (n is 3-5) are produced by twisting 3-5 elemental wires 1, 2 in the same direction at the same pitch (8-16mm). At least one elemental wire 1,2 has a nearly spiral form defined by formula d1=(d+2/100mm) to (d+2/10mm) (d1 is outer diameter of the spiral form; d is diameter of the elemental wire) other than the spiral form by twisting. The other elemental wire 1, 2 has exclusively the spiral form. The wire 1,2 having the above small nearly spiral form is made to contact with the adjacent elemental wire having exclusively the spiral twist form. The average number of contacting points A is about 1.4 to 4.0 per one twisting pitch.
Patent JP-H04157177-A (JP)
Title: Method and device for producing coating film
Inventor: KURIHARA KAZUAKI
IPC: C23C30/00
Filed: 1990-10-17
Abstract: PURPOSE:To form a high-quality diamond film easy to control with good adhesion by separating a diamond synthesizing torch and a thermal spraying torch and carrying out CVD and thermal spraying respectively under appropriate conditions. CONSTITUTION:A diamond sythesizing torch T1 and a thermal spraying torch T2 are arranged in a reduced-pressure chamber. A DC voltage is impressed between a cathode 12 and an anode 14 in the first torch T1, and CH4 gas is supplied to an outer gas passage 20 to synthesize diamond. Plasma producing Ar gas is supplied to a gas passage 19 in the second torch T2, a thermal spraying powder entrained by a carrier Ar gas is supplied to an outer gas passage 21, and a material is thermally sprayed. The torches T1 and T2 are separately controlled to form a thermally sprayed film 8 on a substrate 7, a thermal spraying/diamond mixed layer 9 is then formed, and a diamond film 10 is formed thereon.
Patent JP-H02125563-A (JP)
Title: Color picture reader
Inventor: SUZUKI YOSHIHARU
IPC: H04N1/46
Filed: 1988-11-04
Abstract: PURPOSE:To realize changeover of optical filters with low power consumption and high accuracy by allowing the vertical movement of a base plate fixing the optical filter and loading at least one set of plate spring assembly of pantograph type guiding the movement in a form in pairs with upper and lower sides of the base plate. CONSTITUTION:The plate spring assembly 26 is constituted in a way that 3 sets of plate spring pieces 26a, 26b, 26c are arranged in parallel and both ends of them are linked by a link 26d as integrated structure. The plate spring assembly 26 of the structure as above uses plate spring pieces 26a, 26c located, e.g., at both sides as a stationary side fixed to a main body of a color picture reader and the center is fixed to a main body frame 28 of a color picture reader, and the remaining plate spring piece 26b is used as a moving side and the center is fixed to the base plate 21 via a support rod 29. The plate spring pieces 26a, 26c are bent opposite to the plate spring piece 26b to allow the movement of the base plate 21 and the movement in directions except the reciprocating directions is suppressed.
Patent JP-H08137594-A (JP)
Title: Keyboard
Inventor: OZAKI SHINJI
IPC: G06F3/02
Filed: 1994-11-14
Abstract: PURPOSE: To use a key board for an alphabet input and to enable an efficient Japanese input by a simultaneous touch by composing keyboard by the vowel system keys assigned to 5 vowels, the consonant keys assigned to 14 lines of consonants and the contracted sound shift keys arranged at the outside of the array of the keys. CONSTITUTION: A vowel key and a consonant key are simultaneously depressed with one stroke, the step (vowel) and line (consonant) of the Japanese syllabary table are designated and the input of a KANA (syllabary) character is performed. Five vowel system keys 14 inputting the steps (vowels) are assigned to the keys on the right hand side of a keyboard. Fifteen consonant system keys 16 inputting the lines (consonants) are assigned to the keys on the left hand side of the keyboard and arrayed on 3 columns and 5 keys. Further, in order to facilitate the input of contracted sound, the contracted sound shift keys are provided on the external side of normal 3-step key array. Preferably, two kinds of contracted sound shift keys 18 and 20 are provided. Two of the left and right contracted sound shift keys 18 and 20 are provided corresponding to the left and right hands.
Patent JP-H04155622-A (JP)
Title: Coating method
Inventor: SHIBATA TOKUO
IPC: G11B5/848
Filed: 1990-10-19
Abstract: PURPOSE:To eliminate generation of uneven color, vertical lines and the like in a multi-layer coating by specifying a relation between a coating liquid pressure value and a support moving speed at a convergence of both of lower and upper layers when the upper layer is applied on the lower layer while the lower layer remains undried. CONSTITUTION:A coating liquid extruded to tips of slot parts 4 and 5 passes along the surface of a support moving continuously in the direction of the arrow A making a slight clearance between the surface of the support W and an edge part so as to push open between edge surfaces of doctor edge sections 2 and 3 and the support W. The coating liquid is applied checking a liquid pressure especially between the edge part 3 and the support surface, namely, a liquid pressure Pm at a convergence of two layers. Then, the liquid is adjusted to be applied so that a ratio between the liquid pressure Pm and a coating speed Vweb, Pm/Vweb is equal to or exceeds a value of 1X10<-4>.
Patent JP-H06100140-A (JP)
Title: Adhesion preventive device for apron conveyor
Inventor: OCHI BUNJIRO
IPC: B65G45/10
Filed: 1992-09-25
Abstract: PURPOSE:To separate a strongly adhesive material adhered to an apron by arranging a cam-driven hammering unit inside of an apron conveyor. CONSTITUTION:A cam 2 is driven by a roller 6 according to an advance of a conveyor chain 5, and an L shape hammer 1 is put in a raised condition. When the conveyor chain 5 advances further, the hammer 1 is brought down by dead weight, and applies impact to the reverse of an apron 7, and separates attachment on the surface of the apron 7 compulsorily. The separated attachment is discharged outside of a casing through discharge ports arranged properly under a hammering place. Thereby, since a sediment quantity can be reduced significantly, failure or abrasion of an apron conveyor can be reduced, so that the service life can be lengthened significantly.
Patent JP-H07125302-A (JP)
Title: Image forming equipment
Inventor: TAKAGI OSAMU
IPC: G03G15/05
Filed: 1993-11-09
Abstract: PURPOSE:To obtain an image forming equipment having a means which enables reliable cleaning of a toner flow control means by a simple constitution. CONSTITUTION:This image forming equipment uses cleaning paper on the occasion of cleaning of an aperture electrode body 1. When this cleaning paper is conveyed into the equipment by conveyor rollers 119, a cleaning paper detecting sensor 5 provided reads a bar code printed on the fore end of the cleaning paper 7, and based on the code, CPU puts the equipment in a state of a cleaning mode.
Patent JP-2000087156-A (JP)
Title: Metal-ceramic composite material for casting and its manufacture
Inventor: TAKEI YOSHIBUMI
IPC: B22D19/14
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To manufacture a metal-ceramic composite material for casting capable of making its coefft. of thermal expansion coincident with that of an iron material. SOLUTION: This composite material consists of SiC powder having 25-35 vol.% powder filling rate as a ceramic powder and an Al-Si-Mg alloy contg. 20-30 wt.% Si as an Al alloy and has 10×10-6-12×10-6/ deg.C coefft. of thermal expansion. A powdery mixture of SiC powder and Mg powder is filled into a vessel, an Al-Si alloy is infiltrated into the mixture, and the resultant composite material, the Al-Si alloy and Si are put in a crucible in such prescribed amts. as to attain 25-35 vol.% filling rate of the SiC powder and 20-30 wt.% Si content of the Al alloy. They are melted, agitated and cooled to manufacture the objective composite material.
Patent JP-H1199246-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To facilitate the diversion of an information reception program to another model, to facilitate the creation and modification of a variable display control program, and to simplify the inspection of the variable display control program by constituting a game machine so that the information receiving program in the variable display control program may be modularized. SOLUTION: At least a part of a game control program 100 is constituted to be modularized individually for each device. A device control module 120 is provided with an ordinary pattern device module 121 to control an ordinary pattern device, an ordinary electrically-driven combination module 122 to control an ordinary electrically-driven combination, a special pattern device module 123 to control a special pattern device, and a big prize-winning opening device module 124 to control a big prize-winning device.
Patent JP-H02127425-A (JP)
Title: Production of polyoxyalkylenepolyamine having secondary amino group at molecular end
Inventor: SUEKANE ARIKO
IPC: C08G18/50
Filed: 1988-11-07
Abstract: PURPOSE:To obtain the title polyamine having many secondary amino groups and useful as a plastic raw material by reacting a polyoxyalkylene polyol with a secondary amine compound in the presence of a hydrogenation- dehydrogenation catalyst. CONSTITUTION:A polyoxyalkylene polyol (preferably polyoxypropylene polyol, polyoxypropylenepolyoxyethylene glycol or polytetramethylene ether glycol) is reacted with a secondary amine compound (preferably 2-20C amine) in the presence of a hydrogenation-dehydrogenation catalyst (e.g., supported type cata lyst having Ni, Co, etc., carried on a support such as diatomaceous earth, alumi na or silica), preferably at 150-280 deg.C to provide the aimed compound.
Patent JP-S62137853-A (JP)
Title: Formation of multilayer interconnection
Inventor: ISOBE AKIRA
IPC: H01L21/312
Filed: 1985-12-11
Abstract: PURPOSE:To prevent exposure of an organic siloxane insulating film at an intermediate layer to the side surface of a hole, to prevent occurrence of abnormal etching and to provide the hole having a gentle shape without breakdown of an upper-layer interconnection, by applying an organic siloxane solution on a first insulating film formed on an insulating film of a semiconductor substrate, and burning the solution. CONSTITUTION:At first, an Al interconnection 13 is formed on an insulating film 12, which is formed on a semiconductor substrate 11. A plasma nitride film 14 is deposited on the entire surface of the substrate. Then, an organic siloxane solution is applied thereon and burned, and an insulating film 15 having the flat surface is formed. The specified region of the film 15 is etched away, and the first hole is formed. At this time, its size is made larger than a desired size so that the hole is not deviated from the end part of the film 14 covering the interconnection 13. Then, a plasma nitride film 16 is deposited on the entire surface including the first hole. Then the second hole pattern is formed in the first hole region. Thus the second hole, which reaches the surface of the lower- layer interconnection 13 and has a desired size, is formed from the surface of the film 16 by an anisotropic etching method.
Patent JP-H09182730-A (JP)
Title: Open magnetic resonance imaging magnet
Inventor: BIZAAN DOORI
IPC: G01R33/385
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To enable to significantly smooth a magnetic field in the imaging volume. SOLUTION: An open magnetic resonance imaging magnet 110 is equipped with superconducting coil assemblies 112 and 120 which are separately arranged. The superconducting coil assemblies 112 and 120 are provided with circular coil housings 114 and 122 containing superconducting main coils at least a part of which is soaked in a low temperature fluid such as liquid helium respectively. The coil assemblies 112 and 120 are provided with almost non- permanently magnetized ferromagnetic rings respectively which are totally and coaxially aligned with the coil assemblies 112 and 120 as well as are arranged so that they are positioned facing inward in radial directions of the superconductive main coils of the coil assemblies 112 and 120 with distance in the radial directions.  The ferromagnetic rings eliminate large magnetic field distortion in the imaging volume of the superconductive main coils (formed by the open spaces among the superconductive coil assemblies), and form a significantly smooth magnetic field in the volume.
Patent JP-H09101577-A (JP)
Title: Illuminator for copying machine
Inventor: FUKUDA MINORU
IPC: G03B27/54
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an illuminator which is easily attached and capable of facilitating the partial adjustment of the quantity of light with which an original surface is irradiated in an illuminator for a copying machine for irradiating the original surface in two directions. SOLUTION: In the copying machine for irradiating a sheet original 24 with the light from a light source 26 and forming an image on a photoreceptor drum 31 with the light reflected from the sheet original through a lens 28, to form an electrostatic latent image, a counter reflector 30 is provided on a side opposite to the light source 26 across the optical axis (a) of the lens, to irradiate the sheet original in a direction different from the light source. Then, the counter reflector 30 is constituted in such a manner that a film layer having high reflectivity is formed on a base material of a rubber magnet. Further, plural notched parts are formed in the lateral direction of the reflector 30, to form plural reflecting pieces and each reflecting piece can be moved on an attaching member 29 in the lateral direction.
Patent JP-H01121997-A (JP)
Title: Remote monitor and control equipment
Inventor: YAMAMOTO TETSUYA
IPC: G08C15/06
Filed: 1987-11-05
Abstract: PURPOSE:To collect the integration data of respective slave stations at an arbitrary time in a master station by providing two integrating counters and switching-using them. CONSTITUTION:When it is an integration data collecting time in a master station (a), an integrating counter freezing command is issued to the slave station. By this command, an integrating counter A is switched by a switch (f) to an integrating counter B, the contents of the counter A are frozen and the counter B starts an integration. By a polling system, the integration data of the counter A are collected by the master station. When the master station judges that the data collection is completed, it transmits a freezing canceling command. Thus, in the slave station, it is returned to the counter A and the integration data of the counter B are added to the counter A.
Patent JP-H0998671-A (JP)
Title: Biodegradable raising seedling pot
Inventor: TSUCHIYA HIROTAKA
IPC: B32B27/00
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To solve the waste disposal problem and the environmental pollution problem by using paper and a biodegradable plastic as a material for a raising seedling pot for growing seedlings or saplings of vegetables, fruit trees, ornamental plants, garden trees, afforestation trees, etc. SOLUTION: The body part 2 and the bottom part 3 of a raising seedling pot 1 are formed by using a biodegradable plastic 11 having slow decomposability as the inner wall material, a paper 12 as the intermediate layer and a biodegradable plastic 13 having high decomposability as the surface layer and the materials are formed in the form of a cup to obtain the objective raising seedling pot. The raising seedling pot keeps the durability as a raising seedling pot during the raising seedling period and is decomposed to soil when buried in the soil after raising the seedling. In the case of disposing a used pot, it is also decomposed to soil to eliminate a waste disposal problem.
Patent JP-H01121477-A (JP)
Title: Electronic cylinder lock
Inventor: NAKAUCHI SHUNSAKU
IPC: E05B19/00
Filed: 1987-11-05
Abstract: PURPOSE: To dispense with a power source provided in a cylinder lock to dissolve difficulty of battery replacement by supplying electric power for actuating an electronic circuit in the cylinder lock, from a battery built in an electronic key, by an electromagnetic coupling system. CONSTITUTION: When an electronic key is inserted in a keyhole, electric power flows from a power source 14 to an electronic circuit 12 by the actuation of a sensor switch 13, and the circuit 12 feeds an alternating current to a coil 11. Alternating magnetic flux flows to magnetic paths 4, 5 in a cylinder lock by the magnetic field created by the coil 11 to generate induction voltage to a coil 6. An electronic circuit 7 in the cylinder lock is actuated by electric power transmission from the coil 11 to the coil 6, and cipher from the electronic key 1 is decoded. In the case of the right key, an actuator 9 is moved to draw a pin 8 up from a connecting hole 10 to make an inner cylinder 2 rotatable, and the electronic key 1 is manually rotated to lock and unlock.
Patent JP-H11195359-A (JP)
Title: Inclination sensor
Inventor: AZUMA TADASHI
IPC: G01B7/00
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an inclination sensor to detect not only inclination in one direction, but inclination in plural and multiple directions, or vibration, etc., to be usable for multiple purposes. SOLUTION: At least three fixed contacts 16-19 comprising contact parts 16a-19a disposed at a constant interval on a casing 11 are provided, and as the casing 11 is inclined, a movable contact 20 gets apart from between the adjacent fixed contacts (16, 17, for example) to be movable in a cavity 14 in the casing 11, so the movable contact 20 moves from the adjacent two fixed contacts (16, 17, for example) to other adjacent two fixed contacts (18, 19) to get in contact with them when the casing 11 is inclined.
Patent JP-S61157289-A (JP)
Title: Speed controller of synchronous motor
Inventor: KAMEI KAZUNORI
IPC: H02P21/05
Filed: 1984-12-28
Abstract: PURPOSE:To reduce the variation in the torque at the position and to decrease the variation in the speed by varying an armature current by the waveform near a sinusoidal wave in response to the position of a rotor. CONSTITUTION:Outputs 23a, 23b of an incremental encoder 23 for detecting the position are input through a pulse converter 24 to a position counter 25. When a current command 26b is output from a control amplifier 26, a counter 27 is reset by the rise of the output 22u of an absolute type encoder 22 for converting the phase, counts the pulses of the outputs 24a, 24b of the converter 24, and detects the position in one revolution of a motor 21. This output value is converted by a conversion table 28 for converting the output value to a value based on a sinusoidal wave curve to obtain three multipliers 29u, 29v, 29w. This value is multiplied by multipliers 29u, 29v, 29w by a current command 26b to produce current commands 29au, 29av, 29aw of the respective phases.
Patent JP-H10122642-A (JP)
Title: Air conditioner suspension device
Inventor: YAMAUCHI TAKUO
IPC: F24F13/32
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To make it possible to hang an air conditioner main body easily in the horizontal direction even when there in no enough space under the main body in an air conditioner suspension device with a hanger. SOLUTION: A pair of front side hanger 3 and rear side hanger 4 having a notched part are provided on a side surface 2 of a main body 1. There are provided a front side hanger bolt 8 and a rear side hanger bolt 9 which are engaged with the notched part 5 and suspend the main body 1. The mounting position of the front side hanger 3 is provided at the position higher than the rear side hanger 4 while the length of the front side hanger bolt 8 is made shorter than the rear side hanger bolt 9, thereby providing an air conditioner suspension device which can be mounted easily from the horizontal direction even when there is no space for allowing mounting-work in the lower part of the main body 1.
Patent JP-H07115196-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: KINUGAWA MASAAKI
IPC: H01L21/336
Filed: 1993-10-14
Abstract: PURPOSE:To obtain desired resistance value at a diffusion region of a semiconductor device having a fine element MOSFET with a reduced resistance of the gate electrode of the device, without increasing the junction leak at the diffusion region. CONSTITUTION:On an Si substrate 1 are formed a p-well 3 and n-well 4. A gate structure 11 of an NMOS at the well 3 has an n-type source/drain region 16 and n-diffusion region 13 having an LDD structure, a gate structure 12 of a PMOS at the well 4 has a p-type source/drain region 17 and p-diffusion region 14 having an LDD structure, and silicide layer 19 made of TiSi2 is formed on the surface of each of source/drain regions 16 and 17, thereby reducing the sheet resistance of each region. On a polysilicon film 7 of each of the structure 11 and 12 a TiN barrier layer 8 is formed which prevent a metal layer made of e.g. W from being silicified by a heat treatment for forming this layer or when exposed to a high temp. after completion of the semiconductor device.
Patent JP-H09130576-A (JP)
Title: Image forming device
Inventor: KOZAIKU KIYOTO
IPC: H04N1/387
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To provide the image forming device by which a composed image is outputted as a copy with a simple configuration and operation. SOLUTION: The device is provided with a scanner 1 reading a color image, a color correction section 50-2 applying color correction processing to RGB data read by the scanner 1 and converting the data into YMCK data and applying prescribed processing to the data, an image display device 47 with an edit function storing and displaying the image read by the scanner 1 or the image data processed by the color correction section 50-2. In this case, the image stored in the image display device 47 and subject to area processing by the editer function and the image read by the scanner 1 are composed and outputted. In the case of displaying the image on the image display device 24, the image is interleaved by an thinned-out processing section 50-10, and in the case of composing the images and outputting the resulting image, the image is thinned to restore the image before thinning.
Patent JP-2001100154-A (JP)
Title: Projection type display device
Inventor: TSUCHIYA YUTAKA
IPC: G03B21/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To use an optical modulating device for a long time by preventing or reducing its deterioration due to light. SOLUTION: The projection type display device is equipped with a light source 30, an optical modulation device 5, and a projection lens 26 and the optical modulation device is composed of two liquid crystal light valves using liquid crystal and has a 1st polarization beam splitter 47 which splits the light from the light source 30 into a P-polarized light beam and an S-polarized light beam, a 1st liquid crystal light valve 5a which modulates and converts the P-polarized light beam separated by the 1st polarization beam splitter into an S-polarized light beam, a 2nd liquid crystal light valve 5b which modulates and converts the S-polarized light beam split by the 1st polarization beam splitter into a P-polarized light beam,  and a 2nd polarization beam splitter 48 which puts together the S-polarized light beam exited by the 1st liquid crystal light valve and the P-polarized light beam exited by the 2nd liquid crystal light valve 5b.