baber/WOPTO huggingface dataset:
Patent JP-H04106031-A (JP)
Title: Sheet carrying and rotating body
Inventor: MIURA TOSHINARI
IPC: B65H3/06
Filed: 1990-08-27
Abstract: PURPOSE:To reduce a deformation quantity and a nip of a rubber layer, and reduce fluctuation of a carrying quantity to be caused by a difference of thickness of the sheet material. CONSTITUTION:The peripheral surface of a core 9b is coated with a rubber layer 9c to form a sheet carrying and rotating body (feeding roller) 9. At this stage, thickness of the rubber layer 9c is restricted less than 0.2% of a diameter of the core 9b. A deformation quantity and a nip of the rubber layer 9c is thereby reduced to reduce fluctuation of a carrying quantity to be caused by a difference of thickness of the sheet material.
Patent JP-H0564173-A (JP)
Title: Video digital data transmitter
Inventor: MIZUGUCHI NOBORU
IPC: H04L1/00
Filed: 1991-09-03
Abstract: PURPOSE:To provide the video digital transmitter provided with an error check correction means and a means multiplexing video digital data onto an STM frame. CONSTITUTION:A video digital data transmitter 101 at a sender side outputs video digital data coding data resulting from a video parity bit to video digital data, and an STM framer section 106 multiplexes video digital data coding data onto an STM frame. An STM de-framer section 108 at a receiver side multiplexes/demultiplexes video digital data coding data from the STM frame and a video digital data receiver 109 implements error check and correction. Thus, the quality of video digital transmission is secured and the video digital data are sent through a broad band ISD network.
Patent JP-S6466346-A (JP)
Title: Method of constructing ceiling wall of concrete structure
Inventor: KITAJIMA YUKICHI
IPC: E04B9/22
Filed: 1987-09-05
Abstract: PURPOSE: To simplify building of a ceiling wall by a method wherein after a ceiling finishing material is placed on a mounting tool temporarily fixed on ceiling forms and concrete is placed on the ceiling forms, only the ceiling forms are demolished and the mounting tool and the ceiling finishing material are buried. CONSTITUTION: A temporary fixing material 11 is mounted on the upper surface of ceiling forms 14 and mounting tools 1 and 2 are temporarily fixed at the temporary fixing material 11 by fitting the temporary fixing material in a groove. After a ceiling finishing material 5 is placed on holding parts 4 of mounting tools 1 and 2, concrete is deposited on the upper surface of the ceiling forms 14, and the mounting tools 1 and 2 and the ceiling finishing materials 5 are buried. The ceiling forms 14 are desmolished, and the ceiling finishing material 5 is supported at the holding parts 4 of the mounting tools 1 and 2 to form a ceiling wall 16 where the mounting tools 1 and 2 are fixed in concrete by lock parts 3.  This method, since the ceiling wall 16 is formed with a ceiling skeleton 6 covered therewith, reduces the story height of the skeleton and shortens a construction period to reduce a construction cost.
Patent JP-H1058452-A (JP)
Title: Cooling-water supplying manifold for metal mold and cooling-water recovering manifold for metal mold
Inventor: MIYAKE EIJI
IPC: B22C9/06
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To keep pressures in the vicinities of a plurality of cooling-water outlet ports uniform, to stabilize the accuracy of the sizes of a molded product and to ensure high dimension accuracy in a cooling-water supplying manifold for supplying the cooling water to a metal mold. SOLUTION: The cooling water, which flows in from an inlet port 8, is made to collide head-on against a tip 23 of a main pipe 21, a tip 25 of a first branched pipe 24 and a tip 27 of a second branched pipe 26. Furthermore, the cooling water, which is discharged from a discharge opening 30, is made to collide head-on against a bottom surface 29. Thus, the inertia of the water flow is dispersed. The tips 25 of the first branched pipes 24 and the second branched pipes 26 have the same length and the same inner diameter, and the dynamic pressure and the static pressure of the cooling water are made uniform in a manifold main body 17.
Patent JP-H0779563-A (JP)
Title: Detector for output voltage of switching power supply
Inventor: NOGUCHI KOSEI
IPC: H02M3/155
Filed: 1993-09-08
Abstract: PURPOSE:To eliminate errors caused by the fluctuation of the current transmitting ratio of a photocoupler by finding the output voltage of a switching power supply by performing potential insulation with a series circuit of a variable resistor, a photocoupler, and a shunt regulator and adjusting the variable resistor at the time of adjusting the output voltage by comparing the output voltage with a set voltage. CONSTITUTION:The detecting section 2B of the output voltage VO of a switching power supply is constituted by serially connecting a variable resistor R4, the light-emitting diode PC1 of a photocoupler, and a shunt regulator IC1. A reference voltage VO1 for detecting output voltage is generated by connecting resistors R5 and R6 in parallel with the diode PC1 and regulator IC1. The voltage VO1 is divided by the resistors R5 and R6, a reference voltage Vr is inputted to the terminal 5 of the regulator IC1. By adjusting the variable resistor R4, the current IK of the diode PC1 is adjusted to a prescribed value. Therefore, the occurrence of errors caused by the fluctuation of the current transmitting ratio of the photocoupler can be prevented.
Patent JP-H0388614-A (JP)
Title: Granular powder discharge apparatus using vibration feeder
Inventor: TANIGUCHI NOBUMITSU
IPC: B65G27/32
Filed: 1989-08-31
Abstract: PURPOSE:To shorten the rise time of operation of an apparatus, to speed up the discharge work, and to improve the accuracy by observing the relation of the control input such as vibration frequency or the like to the flow velocity of granular powder, correcting the relation to be linear, and controlling the control input according to the linear data. CONSTITUTION:A correction value of a storage portion 5 is applied to the curve relation 1 of the observed values of vibration frequency of a vibration feeder 2 and flow velocity to correct the relation to be converted into a straight line 2. According to the straight line 2, the first frequency is set. At this time, the frequency set according to the straight line 2 according to the flow characteristic of granular powder measured by previously executed test discharge is multiplied by a correction value (n) of a correction circuit 13 to set the final frequency. According to the frequency, the vibration feeder 2 is driven.
Patent JP-H04104168-A (JP)
Title: Image forming device provided with continuous paper original carrying device
Inventor: UTO NOBUTAKA
IPC: G03B27/62
Filed: 1990-08-23
Abstract: PURPOSE:To automatically select an appropriate magnifying power and size of outputted paper to eliminate copying error and wasted time, etc., by providing a means detecting the size and width, etc., for one page in a continuous paper and a means to input from an image forming device. CONSTITUTION:The setting of CFF is detected by a joint switch 103, this is transmitted to a copying control part 28, a mirror system of a first mirror 7, a second mirror 8, a third mirror 9 are controlled to be positioned at home positions. Next, a size detection lever 109 is attached to a lower part of a tractor, this is connected to a slide volume through a round groove provided in a cover, paper width of the CF paper is detected, and furthermore, the hole number per page of the CF paper is detected. Thus, the appropriate magnifying power and the size of the outputted paper are automatically selected, and copying error and wasted time are eliminated.
Patent JP-H0557509-A (JP)
Title: Boring bar
Inventor: MIYASHITA KIYOSHI
IPC: B23B29/034
Filed: 1991-09-03
Abstract: PURPOSE:To easily enable the adjustment of a boring diameter and the correction of runout of a tip edge. CONSTITUTION:Two pieces of tip-fitting plates 6, 7 are fitted to a spindle 1 so as to be movable in the radial direction, and a boring-diameter adjusting mechanism is provided between both the tip-fitting plates 6 and 7. The spindle 1 is provided with a fixing mechanism 9 for fixing both the tip-fitting plates 6, 7 to the spindle 1, and also it is provided with a runout adjusting mechanism 10 for moving both the tip-fitting plates 6, 7 via a spring, so that both the adjustment of a boring diameter and the runout correction of the tip edge can be carried out.
Patent JP-H0562945-A (JP)
Title: Method of forming resist pattern
Inventor: TAKENAKA NOBUYUKI
IPC: H01L21/30
Filed: 1991-09-03
Abstract: PURPOSE:To make it possible to use again a film to be processed in the case the film to be processed does not pass a developing inspection in a resist silytating process. CONSTITUTION:In a method of forming by patterning a resist on a film 1 to be processed by a resist silytating process, 10 to 80% of the silytated resist 2 on the film 1 to be processed is removed by dry etching and at the point of time, a developing inspection of the resist is made and in the case the resist passes the inspection, a residual resist is removed.
Patent JP-S6467319-A (JP)
Title: Evaluation method for fluid analysis in molding of molten material
Inventor: HARADA SUSUMU
IPC: B29C45/76
Filed: 1987-09-08
Abstract: PURPOSE:To judge the proper maximum pressure for a molten material to the molten material temperature and also the range of molding temperature by analyzing the pressure condition for the molten material by means of analyses under a plurality of mold temperatures and graphically displaying in a display device functions for the maximum pressure for molten material of respective elements basing on the mold temperatures as variables resulted from computation of pressure distribution of molten material obtained from the analyses. CONSTITUTION:Elements of a shape model of a molded product are divided and the finite element method is applied for the purpose of resin fluid analysis in a mold. Two kinds of resin temperature, 220 deg.C and 260 deg.C, are set, and also a molding condition of varying the mold temperature in the range of 10 deg.C-240 deg.C for respective temperatures is set and analysis composition is carried out in order. The maximum resin pressure of respective elements of the shape model is put out by utilizing the resin pressure distribution data at the time of completion of filling obtained as a result of said process and used as the data at said mold temperatures. A characteristic curve diagram is provided by making a graph of the data obtained by repeating above- said procedures. Further, the proper range of the mold temperature can be limited by displaying said diagram in a graph.
Patent JP-2001047424-A (JP)
Title: Nut tightening device for pc pipe tensioning apparatus
Inventor: MATSUMOTO OSAMI
IPC: B28B21/60
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To give an effectively tightening rotary force corresponding to a nut of each outer diameter by one tensioning force introducing unit even by an axial reinforcing material tensioning nut having different outer diameter and provided in a PC pile form of each of various sizes. SOLUTION: This nut clamping device for a PC pipe tensioning apparatus comprises a rotary cylinder 19 provided in an end opening of a ram chair, a large-diameter nut wrench 25 for rotating a large-diameter nut of a threaded lever at a front surface of the cylinder 19, and an intermediate-diameter nut wrench 27 for rotating an intermediate-diameter nut on a back surface of the wrench 25. A plurality of chucks 2 for a small-diameter nut rotatable along an axial direction of the cylinder 19 are provided in the state that an end roller is projected to an inside from an inner periphery of the wrench 27 on the back surface of the wrench 27, and a spring 36 for pressurizing the wrench 27 in a direction of the wrench 25 is provided between the wrench 27 and a rear end of the cylinder 19.
Patent JP-H0778259-A (JP)
Title: Image output method and image output device
Inventor: MORITA KATSUYUKI
IPC: G06F3/12
Filed: 1993-09-08
Abstract: PURPOSE:To provide an image output method and an image output device which can output high quality images. CONSTITUTION:An input part 1 takes out data composing specific images from the storage part of a calculator system. A data expansion part 2 expands the data taken out from the input part 1 on a bit map. A quantization error processing part 3 collets the quantization error generated at the time of the expansion by the data expansion part 2. A pitch control part 4 calculates the pitch moving width of an output device based on the quantization error collected by the quantization error processing part 3. An output part 5 outputs a specific image by using the bit map expanded by the data expansion part 2 and the pitch moving width determined by the pitch control part 4.
Patent JP-H0385527-A (JP)
Title: Liquid crystal display device
Inventor: MIZUSHIMA SHIGEMITSU
IPC: G02F1/1335
Filed: 1989-08-30
Abstract: PURPOSE:To prevent the disturbance in liquid crystal molecules by electrification and to obtain a good and stable image grade by providing a 1st liquid crystal layer and 2nd liquid crystal layer which are twist oriented in the spiral directions opposite from each other and adding a polarizable impurity to this 2nd liquid crystal layer. CONSTITUTION:The orientation direction of the liquid crystal molecules of the liquid crystal layer 26 near a substrate 22b and the orientation direction of the liquid crystal molecules of the liquid crystal layer 28 near a substrate 23a, which directions are so set as to be opposite from each other in the spiral directions, are so disposed as to intersect orthogonally with each other. The polarizable impurity is imparted to the liquid crystal layer 26 or oriented film 24 of the 2nd liquid crystal cell, i. e. the liquid crystal 2 for compensation. An electric field is generated by generated static electricity and the orientation of the liquid crystal molecules in the liquid crystal layer is disturbed when the screen of the display device is electrified, but the polarizable impurity makes orientation polarization or ion polarization so as to negate the electric field generated by the electrification of the display device. The electric field is weakened in this way wan the disturbance in the orientation of the liquid crystal molecules in the liquid crystal layer is prevented.
Patent JP-S61103071-A (JP)
Title: Check valve
Inventor: KIRIYAMA TAKESHI
IPC: F16K15/14
Filed: 1984-10-23
Abstract: PURPOSE:To reduce thermal effect on a valve portion soldered to a cooling system, by using a material having low thermal conductivity for a valve seat installed in a housing and provided with a plurality of orifices. CONSTITUTION:A valve seat 2 having a plurality of orifices 2' and a mounting hole 2' for a valve 3 and made of low thermal conductivity material such as ceramic or the like is mounted in a housing 1 by a roll caulking. Since the valve 3 is a rubber seat having flexibility, it is normally closed by the elasticity of the valve when pressure is not applied, and the valve 3 is deformed to pass flow when pressure is applied. Heat for soldering this check valve to a cooling system or the like is only a little transmitted from the housing 1 to the valve seat 2 without damaging even rubber valve.
Patent JP-H0542203-A (JP)
Title: Connection method for medical tube
Inventor: SHIMODA KEITARO
IPC: A61M1/02
Filed: 1991-08-08
Abstract: PURPOSE:To prevent, in the noted connection method for blood-gathering-bags, blood from being leaked upon centrifugation by using in advance plasma to process the bonded surface of a polyolefine tube in order to connect to a soft polyvinyl chloride tube which contains no plasticizers. CONSTITUTION:A bag main body 1 comprising a mixture of poly (ethylene) polystyrene block copolymers, polypropylene, and ethyleneethylacrylate copolymers is thermally fused with a flow port comprising the same components. Plasma is used to process the flow port 4 before a flow tube 3 is connected to it. On the other hand, the flow tube 3 is formed of soft vinyl chrolide which contains no plasticizers. Then the flow tube 3 is connected to the flow port 4 which has been processed with plasma using epoxy resin.
Patent JP-H04106138-A (JP)
Title: Improved high-density polyethylene resin composition for film
Inventor: MATSUO YOSHIO
IPC: C08F2/00
Filed: 1990-08-25
Abstract: PURPOSE:To prepare the title compsn. excellent in bubble stability during film formation and giving a film excellent in thickness uniformity, dart impact strength, etc., by compounding a specific high-density PE with specified amts. of calcium stearate and zinc stearate. CONSTITUTION:100 pts.wt. high-density PE prepd. by the multistage polymn. using a carried, highly active Ziegler catalyst and having an MFR of 0.03-0.075 is compounded with 0.10-0.25 pt.wt. calcium stearate and 0.01-0.05 pt.wt. zinc stearate.
Patent JP-S6381195-A (JP)
Title: Liquid crystal composition
Inventor: IMAZEKI SHUJI
IPC: C09K19/60
Filed: 1986-09-24
Abstract: PURPOSE:To produce a liquid crystal composition useful for display panel for automobile, guide display device or large-sized display, having the same response speed in the exterior of a house as that in the interior of a house, by dissolving a guest substance consisting of a dichroism dyestuff containing a six-membered aromatic ring in host liquid crystal. CONSTITUTION:The aimed liquid crystal composition preferably consisting of (A) host liquid crystal which is a phenylcyclohexane compound showing a nematic phase at room temperature and (B) a guest substance which is an azo dichroism dyestuff shown by formula I [R and X are -H, -CmH2m+1, -OCmH2m+1, -CH2OCmH2m+1, group shown by formula II or group shown by formu la III (m and l are 1-18; n is 1 0r 2). Viscosity will not increase at all or increase very slightly in a temperature range from room temperature (20 deg.C)-0 deg.C even if concentration of dichroism dyestuff added is enlarged.
Patent JP-S6283695-A (JP)
Inventor: TANIMOTO KAZUO
IPC: G21C15/02
Filed: 1985-10-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0967095-A (JP)
Title: Battery chamber bottom structure in battery forklift
Inventor: UCHIMOTO AKIRA
IPC: B66F9/075
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To hold the degree of freedom and sealing properties of a piping, and to cope with the position of a drain hole, by providing a symmetrical cover for covering the vicinity of the center part of a bottom plate, forming a longitudinally perforating piping space between the cover and the bottom plate, providing seal members on both right and left edges of the cover, and providing drain holes on the bottom plate near the seal members. SOLUTION: A symmetrical cover 31 is provided in order to form a piping space 29 between right and left ribs 27. Downward bent flange parts 31F are formed on both right and left edges of the cover 31 so as to cover the outer side surfaces of the ribs 27, and seal members 35 are provided on the lower end edges. Drain holes 37 are provided on a bottom plate 3 in the front parts of both right and left side edges of the cover 31. Therefore, the degree of freedom is improved, and discharge to the outside is made possible also when the drain holes are provided near the central part or near the right and left sides.
Patent JP-H0859714-A (JP)
Title: Production of styrenic polymer
Inventor: SUYAMA SHUJI
IPC: C08F12/00
Filed: 1994-08-26
Abstract: PURPOSE: To economically obtain a polymer, good in moldability and having a high breaking elongation and impact strength at a low cost by (co) polymerizing styrene alone or the styrene with a vinyl monomer in the presence of a specific compound. CONSTITUTION: This method for producing a styrenic polymer is to (co) polymerize styrene alone or the styrene with a vinyl monomer copolymerizable therewith in the presence of a compound of formula I [A and B are each OC(O) or C(O)O; X is a polyolefin skeleton constituted of (CH2 )n or (CH2 -CH=CH-CH2 )r or formula II or III; (m) is 1-3; (n) is 100-500; (r) is 25-125; (p) and (s) are each 1-20]. An esterified condensate of a (un)hydrogenated both hydroxy-terminated polybutadiene with α- or β- -mercaptopropionic acid and an esterified condensate of a (un)hydrogenated both carboxy-terminated polybutadiene with β-mercaptoethanol are cited as the compound of formula I.
Patent JP-2001050795-A (JP)
Title: Ultrasonic sensor
Inventor: NODA SADAO
IPC: G01F23/28
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic sensor attached surely to plural tanks different in their curvatures. SOLUTION: In this ultrasonic sensor, respective elements 10 are supported by two-point support by respective element supporting parts 32, and each abutting face 11 is inclinable to a side of a mating element 10 side and a side contrary thereto. Tilt angles of the abutting planes 11 of the respective elements 10 are changed thereby to sides faced each other to be conformed to a curvature of a tank outer periphery, and a center of the abutting plane 11 of the element 10 is surely brought into contact with plural tanks different in their curvatures.
Patent JP-H1061017-A (JP)
Title: Unit building
Inventor: ITAMI YOSHIHIRO
IPC: E04B1/348
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To form a garage having no floor panel at a part of a building, in a unit building by installing upside down on a foundation a building unit constituted of a floor panel and wall panel. SOLUTION: A building unit 1 is formed into a box shape by erecting wall panels 12, in which wall face materials are stretched on the opposite sides of a structural frame body, on the peripheral edges of a rectangular floor panel 11, in which floor face materials are stretched on the opposite sides of a structural frame body. When a unit building is constructed by connecting a plurality of building units 1a, 1b to one another, one of the building units 1c is oriented upside down and the upper end surfaces of wall panels 12c, 12c are mounted on foundations 2, 2 respectively and fixed. A floor panel 11c of the unit 1c becomes a ceiling, which ceiling is connected to a floor panel 11b of the upper story unit 1b. Thus by using the existing building unit 1, a garage, storage house, etc., having no floor surface can be provided at a part of a building.
Patent JP-S60118585-A (JP)
Inventor: KOJIMA WAHEI
IPC: B66B23/14
Filed: 1983-11-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59126387-A (JP)
Title: Projective type television device
Inventor: KUBO SUMIKAZU
IPC: H04N9/31
Filed: 1982-12-20
Abstract: PURPOSE:To attain the use of both flat and curved screens by increasing the height of a projector so as to reduce the incident angle of an optical axis from the projector and providing a screen distortion adjusting circuit so as to change over the circuit by a switch. CONSTITUTION:The height of the projector is increased by arranging a cathode- ray tubes upper and lower directions so as to reduce the incident angle (not shown). Figs. A, B, C are respectively adjusting circuits for convergence, trapezoidal distortion correction and linearity correction. A verticl sawtooth wave signal and a parabola wave are applied respectively to a changeover switch in the convergence adjusting circuit, switches 32-35 are selected to a terminal (a) (flat screen side), the adjustment is performed by variable resistors 20, 22, 24, 26 and the switches 32-35 are selected to a terminal (b) side (semi-curved screen side) and the adjustment is performed by variable resistors 21, 23, 25, 27. The trapezoidal correction is attained by switching a switch 39 and performing the adjustment in response to the flat and curved screen by means of a variable resistor 3. The linearity correction is performed by switching a switch 42.