baber/WOPTO huggingface dataset:
Patent JP-H07159308-A (JP)
Title: Estimation apparatus for frictional coefficient of road surface
Inventor: MATSUURA MASAHIRO
IPC: B60T8/1763
Filed: 1993-12-10
Abstract: PURPOSE:To estimate a frictional coefficient between a road surface and a wheel with high accuracy by finding the average change grade of a wheel speed in which a change in the wheel speed of a front wheel and a rear wheel for a vehicle is smaller is found, comparing the change rate of a difference in the wheel speed between the front wheel and the rear wheel with a definite value, and computing the frictional coefficient on the basis of an average change grade immediately before it becomes a definite value or higher. CONSTITUTION:Speed signals from wheel speed sensors 71 to 74 are input to a processing unit ECU, and a wheel speed, an acceleration and a speed difference between a front wheel and a rear wheel are computed. Then, within a prescribed time, an average deceleration grade is computed regarding the wheel speed in which a change in the wheel speed of the front wheel and the rear wheel is smaller. The deceleration grade of the wheel speed in which a change in a speed is smaller immediately before the change rate of the integrated value of the front wheel and the rear wheel within a prescribed time exceeds a prescribed value corresponds to a vehicle-body deceleration VB. When WF and WR refer to the load of the front wheel and that of the rear wheel respectively, WB refers to the weight of a vehicle and (g) refers to the acceleration of gravity, the frictional coefficient of a road surface can be found on the basis of mu=-(VB/g)WB/(WF+WR).
Patent JP-H08166979-A (JP)
Title: Design system
Inventor: UEDA TETSUYUKI
IPC: G06F17/50
Filed: 1994-12-14
Abstract: PURPOSE: To provide a design system whereby the design of a material, measure and a shape, etc., in a structure is executed in a short time through the use of a CAD system. CONSTITUTION: The CAD system 1 decides the measure and shape of the structure and generates a drawing. Databases 6-9 store data required for the design of the structure. A retrieval/register part 5 retrieves and updates data stored in the databases 6-9. An analysis program part 3 consists of the material selected from among the databases 6-9 or newly inputted material and analyzes the structure with the measure and shape which are decided in the CAD system. The material, measure or the shape are changed based on the analysis result so that the structure is designed. The contents of the databases 6-9 are updated by data used in design.
Patent JP-H09148799-A (JP)
Title: Electronic part and manufacture thereof
Inventor: MORITA HIROSHI
IPC: H03H9/10
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent the stress applied to a lead terminal from directly transmitted to an element by a method wherein the element provided on a terminal base is electrically connected to the lead terminal which is led out to the outside of a case, and the lead terminal is bent inside the terminal base. SOLUTION: A lead terminal 1 and a terminal stand 2 are integrally formed. The lead terminal 1, which protrudes from the upper surface of the terminal stand, is bent, a capacitor 3 and a piezoelectric element 4 are placed, and they are connected by a conductive bonding agent 6 in such a manner that the above- mentioned material can be electrically connected with the lead terminal. A case 5 is put on the terminal sand 2, and the aperture part of the case 5 is sealed with resin 7 in order to airtightly maintain the upper surface of the terminal block 2 and the cavity 10 covered by the case 5. The terminal block 2 has bent parts 8 and 9, which are formed by bending the lead terminal 1 of wire material toward the internal part of the terminal base 2.  The bent part 8 becomes the supporting point of stress alleviation against the stress applied to the lead terminal 1, and the stress is not transmitted to the capacitor 3 and the piezoelectric element 4.
Patent JP-H04182140-A (JP)
Title: Ink-jet recording device
Inventor: MUKOYAMA KEIICHI
IPC: B41J2/175
Filed: 1990-11-16
Abstract: PURPOSE:To obtain a small-sized and light-weight ink-jet recording device, in which recorded information can be confirmed instantaneously, the lifetime of ink can be lengthened and a material can also be economized, by forming the upper corner of the printing side face of a printing head substrate and an ink tank into a notched shape. CONSTITUTION:A carriage 34 is guided by guide shafts 31, 32, and driven by a motor through a belt 33 in the axial direction of a platen 30. Ink injected from a printing head substrate 20 is infiltrated into recording paper 40 under the state of printing, and information is recorded. When printing corresponding to one line is completed normally, recording paper is forwarded by a section corresponding to one line by the rotation of the platen 30. Even when the carriage 34 is not moved to the outside of any of the left and the right of recording paper 40, the field of view is not disturbed because the printing head substrate 20 and the upper corner of the printing side face of an ink tank 10 have a notched shape, thus visibly recognizing recorded information instantaneously.
Patent JP-H05138626-A (JP)
Title: Production of cellular concrete panel
Inventor: KABETANI HIDEO
IPC: B28B1/50
Filed: 1991-11-26
Abstract: PURPOSE:To produce a cellular concrete panel having a good painting state and excellent in durability. CONSTITUTION:A cellular concrete panel is produced through a process casting a cellular concrete slurry into a form made of polypropylene, a process curing the cellular concrete slurry in the form to demold a molded panel 14, a process applying resin paint 16 containing an acrylsilicone resin to the panel 14 to infiltrate the same in the surface of the panel to form an impregnated layer 17 and a process subjecting the coated panel 14 to autoclave ageing.
Patent JP-2001131531-A (JP)
Title: Sealing rubber part and wiper blade rubber
Inventor: ICHINO KOTARO
IPC: C08L23/08
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To obtain a sealing rubber part excellent in heat aging resistance and flexibility at a low temperature and a wiper blade rubber excellent in rubber elasticity and flexibility at a low temperature. SOLUTION: The sealing rubber part and wiper blade rubber are formed with (A) a random copolymer rubber consisting of structural units derived from ethylene, a 3-20C α-olefin and a specific triene compound, (B) a vulcanizing agent and (C) a filler.
Patent JP-H06135669-A (JP)
Title: Door controller for elevator
Inventor: ISHIDA REI
IPC: B66B13/14
Filed: 1992-10-27
Abstract: PURPOSE:To finely opening/closing-control a door according to the use of the stop floor of an elevator by combining a plurality of door opening/closing speed and opening/closing speed patterns which can be varied at a site and determined as the data for each floor. CONSTITUTION:A microcomputer for controlling a door is equipped with a ROM which can be electrically written-in/deleted, and the data is read out from a door speed table 1 for each floor which is set in the ROM, and the door speed control constant 3 and the speed pattern control constant 4 which correspond to each in a door speed controller are selected, and the speed control program 5 and the speed pattern control program 6 are executed, and each speed and the speed pattern are combined to obtain the door opening/closing pattern, and the door is opening/closing-controlled at each floor of the elevator.
Patent JP-H09169442-A (JP)
Title: Paper feed device and method for individualizing sheet
Inventor: HERUMAN AMUBIYUURU
IPC: B65H3/46
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a paper sheet feeder and method for individualizing paper sheet for the purpose of achieving high working speed and reducing labor relating to a sucker and a blower or reducing air consumption. SOLUTION: A device 14 for bending a sheet pile 2 at least within its upper range at least partially and at least two sticking members 7 are provided. The sticking members 7 are arranged on the upper surface of the sheet pile 2 with mutual intervals among them and provided with sticking surfaces respectively so that the sticking surfaces may be at least partially and/or temporarily pressed on the upper surface of the sheet pile 2 and at least one of the sticking members 7 can be driven for the purpose of making the attaching surfaces pressed on the upper surface of the sheet pile 2 approached to/separated from each other so as to generate a space 14 between two sheets from above the sheet pile 2.
Patent JP-2000135048-A (JP)
Title: Device for fermenting food
Inventor: UEDA KENICHI
IPC: C12M1/20
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a food-fermenting device capable of homogeneously fermenting food such as bread dough or the like. SOLUTION: A fermentation chamber 302 of a food-fermenting device 300 is installed with three differential pressure gauges 104. A first end blow-off port 322a, a first central blow-off port 322b, a second central blow-off port 322c and a second end blow-off port 322f are installed on the lower side of one side of the fermentation chamber 302. The first end blow-off port 322a and the central blow-off port 322b almost face to each other. Each of aligned trucks 160 is arranged between a differential pressure gauge 104 and a set of blow-off ports. The differential pressure gauge 104 is installed with five air-flowing out paths 381-385 arranged at almost equal intervals in the longitudinal direction. Differential pressure gauge partitions 391, 392 are installed to partition the differential pressure gauges.
Patent JP-H05146564-A (JP)
Title: Rotary electric razor
Inventor: IKUTA TOSHIO
IPC: B26B19/14
Filed: 1991-11-26
Abstract: PURPOSE:To maintain contact pressure between an inner cutter and an outer cutter within a proper range at all times, and provide high cutting quality. CONSTITUTION:This rotary electric razor is fitted with outer cutters 10 and 20 concentrically divided into a plurality, and inner cutters 31 and 41 kept in slidable contact with the inner side of each of the outer cutters 10 and 20. In addition, each of the outer cutters 10 and 20 is free to become afloat. The inner cutters 31 and 41 in slidable contact with the inner side of each of the outer cutters 10 and 20 are respectively supported in a separate way.
Patent JP-H02157310-A (JP)
Title: Landfill method
Inventor: HIROSE TOSHIMITSU
IPC: E02B3/18
Filed: 1988-12-09
Abstract: PURPOSE:To remarkably shorten a term required for consolidating a reclaimed land and to reduce its cost by filling a large number of bags having flexibility with earth and sand for reclamation under consolidating condition previously and piling these bags at a predetermined reclaimed land. CONSTITUTION:At first, earth and sand 2 for reclamation is filled in a large number of bags 3 having flexibility made of clothes, vinyl chloride, rubber, etc, its opening is closed, pressure is equally applied from the outside of the bags 3 by pressurizing means to compress, dehydrate and condense the earth and sand to increase those density for preparation. A water barrier wall 8 is constructed on the ground 7 surrounding the predetermined reclamation land 6 of a water area 5 and also sea water in the area is discharged to the outside. The bags 3 are carried to the predetermined reclamation land 6 and are lifted down inside the water barrier wall 8, and they are spreaded over on its bottom surface under consolidating condition and piled in order upward to construct a reclaimed land 1.
Patent JP-H03169540-A (JP)
Title: Coating-treated film
Inventor: MATOBA MINASUKE
IPC: B32B27/18
Filed: 1989-11-28
Abstract: PURPOSE:To obtain a transparent film having excellent conductivity and blocking-resistant aptitude by covering the surface of the transparent film with a composition composed of synthetic hectorite clay, kaolin and emulsion group adhesives. CONSTITUTION:Synthetic hectorite clay is selected particularly from various antistatic agents, clay, kaolin and emulsion group adhesives are selected, and the surface of a transparent film is covered with these mixed composition. The transparent film normally treated by synthetic hectorite clay and emulsion group adhesives as main components is excellent in transparency and conductivity, but it has the difficult point of the deterioration of blocking-resistance aptitude. However, kaolin having mean grain size of approximately 0.5-1.0mum is combined at 5-50wt.%, more preferably approximately 10-30wt.% to synthetic hectorite clay, thus acquiring the film having superior transparency and blocking-resistant aptitude and excellent conductivity.
Patent JP-H08166958-A (JP)
Title: Multi-media editing device
Inventor: NISHINO ATSUSHI
IPC: G06F17/30
Filed: 1994-12-15
Abstract: PURPOSE: To retrieve the logical structure of multi-media application by visually discriminating at the time of reutilizing the structure by making a template. CONSTITUTION: At the time of storing the scenario of application in a scenario storing part 17, when a logical structure template preparing order to a scenario is issued through an input/output managing part 11, a template information preparing part 12 extracts logical structure information through a scenario preparing/managing part 15 and prepares a schematic picture which visually expresses the structure. Extracted logical structure information is made a template and stored in a template storage part 13, and the prepared schematic picture is stored in a schematic picture storage part 14.  At the time of reutilizing, when the schematic picture is specified, a corresponding template is automatically selected from the template storage part 13, data desired to represent is selected from a media information editing/storing part 16 and it is related to the template to prepare a new scenario.
Patent JP-H08170667-A (JP)
Title: Rotary drum provided with brake band
Inventor: YAMAZAKI TSUTOMU
IPC: F16D65/10
Filed: 1994-12-15
Abstract: PURPOSE: To efficiently cool a drum main unit by providing a supply oil hole, inserted through the drum main unit, in a rotary drum, and providing a plurality of lubricating oil circulating grooves, extended to escape from the supply oil hole, in an internal peripheral surface thereof. CONSTITUTION: A rotary drum is provided with a drum main unit of double structure providing an outer drum 2 oppositely facing a brake band V and providing an inner drum 1 fixedly held inside this outer drum 2. A single supply oil hole 5 is provided in the outer drum 2 of this drum main unit, also to form a plurality of lubricating oil circulating grooves 10, extended to avoid the supply oil hole, in its internal peripheral surface. In this way, lubricating oil, flowing out from the supply oil hole 4 of the inner drum 1, is allowed to flow in the lubricating oil circulating groove 10, so that a total periphery of the outer drum 2 can be cooled.
Patent JP-H06164904-A (JP)
Title: Image forming device
Inventor: KAWANA TAKASHI
IPC: H04N1/405
Filed: 1992-11-20
Abstract: PURPOSE:To obtain a high quality picture by enhancing gradation without decreasing the resolution. CONSTITUTION:Eight kinds of pulses S0-S7 are generated based on a picture clock VCLK generated from, a pulse generating circuit 27 and a clock (8VCLK) whose frequency is eight times of the frequency of the clock VCLK. Furthermore, V0, V1 being ON and OFF pulses and fine tuning PWM control signals H0-H2 and H3-H5 are outputted from a latch 38, and the ON, OFF pulses are delayed by a delay time being 1/8 of one dot or below at phase control sections 39, 40 by using clock signals (the frequency is the same as that of 8VCLK) having 8 phases outputted from a polyphase clock generating section 300. Then an output signal of the phase control section 39 is inputted as a VDO ON signal (VON) and an output signal of the phase control section 40 is inputted as a VDO OFF signal (VOFF) to a next stage RS latch and the picture signal VDO is finally outputted.
Patent JP-H07160852-A (JP)
Title: Image processor and image processing method
Inventor: ASAMI MOTOYASU
IPC: H04N1/387
Filed: 1993-12-13
Abstract: PURPOSE:To prevent the abnormality of a connection part and to exactly restore an original image when a large-sized original is inputted by being divided into plural blocks. CONSTITUTION:A vertex information input means 112 inputs the coordinate of the vertex in the image data displayed on a display device 30 from a coordinate designation means. An inclination correction means 113 corrects the inclination of image data in accordance with the vertex coordinate that the vertex information input means 112 inputs. A cutting means 114 extracts the only area surrounded by the vertexes of image data in accordance with the vertex coordinate that the vertex information input means 112 inputs. A synthesizing means 115 synthesizes the plural of image data processed by the inclination correction means 113 and the cutting means 114 in accordance with the positional relation designated by an input device 20. An image siting means 116 writes the image data synthesized by the synthesizing means 115 in a storage device 50.
Patent JP-H10153282-A (JP)
Title: Corrosion-proof mechanical pipe coupling and corrosion-proof mechanical pipe connecting structure
Inventor: KATO KAZUMI
IPC: F16L19/02
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a corrosion-proof mechanical pipe coupling and a corrosion-proof mechanical pipe connecting structure, capable of easily performing pipe inserting and connecting work and capable of sufficiently performing corrosion-proof sealing of the pipe end, in a core mounted-type corrosion-proof mechanical pipe coupling. SOLUTION: This corrosion-proof mechanical coupling is provided with a mechanical connecting part 3 on the end 18 of a metallic coupling main body 1, the coupling main body 1 in which an inner surface resin coated layer 12 is formed on the inner peripheral surface other than the end of the coupling main body 1, and a core body for covering the pipe end surface by being mounted on the inner surface on the end of a lining steel pipe P are provided.  The core body 4 is provided with a flange part 42 having the diameter smaller than the outside diameter of the lining steel pipe P, a pipe outer surface sealing packing 2 capable of being extended and contracted in the pipe radial direction is mounted on the inner surface of the inner surface resin coated layer 12 of the pipe coupling main body 1, and the inside diameter tip of a lip 22 of the pipe outer surface sealing packing 2 is pressed to the outside diameter of the flange 42 of the core body 4 and pressed to a center projecting line 121 of the inner surface resin coated layer 12 of the coupling main body 1 when the lining steel pipe P in which the core body 4 is mounted is inserted.
Patent JP-H06222188-A (JP)
Title: Apparatus for removal of dust from nuclear-fuel pellet
Inventor: BOURETZ JEAN-MARIE
IPC: G21F9/28
Filed: 1993-12-13
Abstract: PURPOSE: To provide a device to simply and effectively remove the dust from nuclear fuel pellets which are covered with dust including dust not electrified. CONSTITUTION: The device internally includes a dust removing pipe 1 in which pellets 35 circulate, and the pipe is equipped with a gas injection passage 38 at the inlet 2, an opening through which pellets to get rid of dust are introduced, and a device to generate a stratified stream of a gas for dust removal as positioned around the pellets in circulation. The stratified stream generation device is composed of a ring-shaped passage 38, gas injection chamber 15, and spiral groove 3. The pipe is equipped at the outlet 4 with a suction passage for gas and dust and a pipe 33' to collect the pellets having got rid of the dust.
Patent JP-H05147891-A (JP)
Title: Screw-driven jacking device
Inventor: YOSHIDA SHIGERU
IPC: B66F3/08
Filed: 1991-11-27
Abstract: PURPOSE:To promote miniaturization and lightweightness in preventing any buckling from occurring by making tensile force so as to act on a shaft body at all times at the time of both push-pull operations. CONSTITUTION:A screw shaft 23 is connected to a rotating driver 20 installed in a reaction receiving body or the other side free of sliding motion in the axial direction via a joint, and each reaction stopper is formed at both sides of the screw shaft via a nonthreaded part 25a, both vertical stoppers 26a, 26b, a partition plate 3 and a lower end plate 4, and then an operating end is connected to a nut 27 to be screwed in the screw shaft.
Patent JP-H04189273-A (JP)
Title: Drive control device for hydraulic elevator
Inventor: MASASHIRO TAKANOBU
IPC: B66B9/04
Filed: 1990-11-20
Abstract: PURPOSE:To certainly prevent an abnormal negative pressure on a hydraulic pump side possible to occur at the time of lowering operation by continuously detecting the pump pressure which is the discharged oil pressure of the hydraulic pump, comparing the pump pressure with a determined lower limit value, and outputting an abnormality signal when the pump pressure is less than the lower limit value. CONSTITUTION:As a speed command value Q gets close to a rated speed value, and the flow rate of a pressure oil passing a solenoid valve 7 is increased, the influence of a large pressure loss value by the opening abnormality of the solenoid valve 7 begins to be shown. A speed controller 23 outputs a torque command value T larger than the general to make an actual rotating speed S follow the speed command value W. Thus, the oil pressure in the output pipeline of a hydraulic pump 9 is abnormally lowered, the pump pressure P from a pump pressure detector 26 reaches a lower limit value PL. When the pump pressure P reaches the lower limit value PL, an abnormality signal E is generated from a pump pressure comparator 28, and a torque limiter 29 is operated by the abnormality signal E. Simultaneously with the operation of the torque limiter 29, a torque command value T is limited to T'.
Patent JP-H0640572-A (JP)
Title: Device for inserting wafer
Inventor: FUAURUKU RICHIYAADO EFU
IPC: H01L21/683
Filed: 1991-11-27
Abstract: PURPOSE: To obtain a wafer transfer apparatus that can place a wafer without causing its edge and slot walls to rub each other, by providing a rotating device which rotates a support member by the angle required in transferring the wafer edge into the center of the slot and a placing apparatus which places the wafer into the slot of a boat. CONSTITUTION: A paddle 42 is lowered to a boat 14 and a trolley 20 is moved so that the paddle passes the slots 132. The positional alignment between the paddle 42 and 10 pieces of slots is determined and processed from the outputs of an encoder and an optical sensor. Then, a rotating angle θ is obtained which is required for aligning a wafer 11 supported by the paddle 42 with the slots 132. Upon the output of a misaligned angle θ of the wafer 11, the paddle 42 is rotated about the Y-axis by that angle by an arm 32. The first wafer 11 is supported by the suction force of the opening 15 of the paddle 42. Then, the first wafer 11 is shifted above the boat 14 which is positioned precisely to receive it, lowered onto the boat 14 and released.