baber/WOPTO huggingface dataset:
Patent JP-H08146006-A (JP)
Title: Automatic chemical analyser
Inventor: MATSUMOTO JUNICHI
IPC: G01N35/00
Filed: 1994-11-28
Abstract: PURPOSE: To measure respective specimens at pref. reaction temps. corresponding to measuring item by making thermostatic tank parts independent for every reaction line and providing separate temp. setting parts to the respective thermostatic tank parts. CONSTITUTION: Thermostatic tanks 7 (8) are the water tanks corresponding to the circular arcs of reaction lines 12 (13) and temp. setting parts 9 (10) are independently provided to the bottom parts of the thermostatic tanks. For example, when a measuring item is a absorbancy gradient (GOT), a control part 11 selects the line 12 and a reaction container K1 is moved on the line 12 by the rotation of a reaction disc 14 and a GOT measuring specimen is distributed by a distributor 24 and a reagent is distributed by a distributor 19. The sample and the reagent are reacted for a predetermined time at 30 deg.C set by a temp. setting device 9 and an absorbancy change is measured by an absorbancy measuring part 5 to obtain a GOT value. When a measuring item is cholesterol(CHO), the line 11 is selected by the control part 11 and, after the GOT specimen is distributed, a CHO measuring specimen and a reagent are distributed to a reaction container K2 to be reacted at 37 deg.C set by a temp. setting device 10 to measure CHO in the specimen by a CHO measuring part 6. By this constitution, measurement at the pref. reaction temps. corresponding to the measuring items of the respective specimens is enabled made possible to be carried out.
Patent JP-H01133664-A (JP)
Title: Natural opening method for pouring nozzle of ladle
Inventor: HARADA SHOJI
IPC: B22D41/44
Filed: 1987-11-20
Abstract: PURPOSE:To enable a natural opening by an inexpensive fuming stock by passing the generated gas caused by the roast of a fuming stock through the inside of the sintered layer of a silica sand. CONSTITUTION:The fuming material 4 of a sawdust, wooden piece, etc., formed in a sand packed silica sand 2 is filled into a pouring nozzle hole 1. By doing so a gas is generated with the fuming material 4 being roasted by the heat of a molten steel when the molten steel is received in the ladle. The generated gas comes to a sintered layer 5 by having some pressure, forming a crack or multiple aperture on the sintered layer 5 and discharging it into the molten steel. The sintered layer 5 is easily destroyed by the static pressure of the molten steel because it becomes thin and porous or cracked. Consequently the natural opening is enabled.
Patent JP-H11120477-A (JP)
Title: Measuring system
Inventor: MIYAJIMA ATSUSHI
IPC: G05B19/418
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a measuring system capable of activating measurement by a measuring device from a measurement controller connected with a network, and capable of data-processing by the measurement controller without preparing any measured data processing program for the every measuring device. SOLUTION: A distributed measurement system includes a measurement controller 10 and a distributed measuring device 50 connected through a computer network 90. The distributed measuring device 50 having a function as a measuring device and a function as a computer is provided with a measuring module 52, an HTTP server processing part 54, and a measurement control server processing part 56. A hyper text including a program necessary for measurement control or a measured data processing is offered from the HTP server processing part 54 to the measurement controller 10 and an operation instruction transmitted from the measurement controller 10 is received by the measurement control server processing part 56.
Patent JP-2001118827-A (JP)
Title: Parallel plate reactive ion etching system
Inventor: OSONO MASA
IPC: H05H1/46
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a parallel plate reactive ion etching system which can etch a solar battery substrate with an etching distribution of ±10% in a batch. SOLUTION: In a parallel plate reactive ion etching system, a matching box housing a matching circuit is positioned under a cathode assembly accessory mechanism attached to the external wall surface of a cathode-side vacuum chamber, within an extent containing the center axis line passing through a cathode and an anode, so that an earthing route may become symmetrical with respect to a substrate on the cathode.
Patent JP-H02142576-A (JP)
Title: Catheter
Inventor: MOTODA AKIHIRO
IPC: A61L29/00
Filed: 1988-11-25
Abstract: PURPOSE:To enable the stable and precise practice of insertion regulating operation without injuring the inner wall by forming the top end part made in porous texture and softened by fibrillation by drawing integrally with a close tube by polytetrafluoroethylene. CONSTITUTION:A porous texture part 2 by a resin is formed in the top end part of a polytetrafluoroethylene tube 1 having a close texture, and a connector 3 is mounted to the base end side of the tube 1. The formation of the top end part 2 made in porous texture by fibrillation by drawing on one end of the close tube 1 of polytetrafluoroethylene prevents the injuring of the inner walls of the blood vessels and heart by the top end part. As the intermediate part and the other end side are made of the close tube of polytetrafluoroethylene, such catheter has preferable torque property, the advancing or rotating operation by an external operator is made easy and precise, and a precise and safe handling operation is realized. The close tube part and the porous and soft top end part are integrally bonded to achieve the firm and stable connection between the close tube part and the top end part.
Patent JP-H02142988-A (JP)
Title: Bent metal pipe and molding method thereof
Inventor: MASUDA MITSUO
IPC: B21D7/08
Filed: 1988-11-22
Abstract: PURPOSE:To make such a pipe that is small in a radius of curvature and high in reliability possible for bending in a simple manner by setting a bending radius of a bending part or a slip type insert hole to specific times over each pipe diameter, and increasing wall thickness of the bending part or at time of being hard to secure the wall thickness, push through it with progressive backward load and with no load at time of being possible, respectively. CONSTITUTION:A bend radius of a bending part in an insert hole is set down to 1 to two times over a pipe outer diameter, and a rectilinear metal pipe 10A is inserted into this insert hole 24 from the upside of a split mold 20, and a push rod 38 is lowered as far as the specified value. If so, this rod 38 is engaged with a pipe rear end 10b, pressing the pipe 10A into the insert hole 24. At this time, the pipe 10A is passed through the bending part 25 of the insert hole 24 in order from a tip end, and bent in a form after the bending part 25. Then, a pipe tip end face 10a is engaged with a slider tip end 34a of a pipe end reverse back pressure adding mechanism 30, receiving load in a pipe progressive reverse direction. Consequently, there is produced a thickness increasing action at the inside of a pipe bending part, and since the promotion of thinness due to expansion is checked at the bending part outside, a certain degree of wall thickness is secured at the bending part outside as well.
Patent JP-H07150411-A (JP)
Title: Production of polyurethane elastic fiber
Inventor: IDO YOSHINORI
IPC: D01F6/70
Filed: 1993-11-25
Abstract: PURPOSE:To obtain the subject fiber good in heat resistance and elastic recovery properties by reacting a low-molecular weight diol and a polycarbonate-diol with an organic diisocyanate under specific conditions and then melt spinning the resultant polyurethane polymer. CONSTITUTION:This method for producing polyurethane elastic fiber comprises reacting (A) a low-molecular weight diol having <=500 molecular weight and (B) a polycarbonate-diol having >=750 molecular weight with (C) an organic diisocyanate in a molar amount of 1.02-1.25 times based on the diol component and melt spining the resultant polyurethane polymer. Thereby, yarn having heat resistance and elastic recovery properties nearly equal to or better than those of yarn prepared according to a wet or a dry spinning method is obtained.
Patent JP-H04168274-A (JP)
Title: Vacuum chamber for traveling of band-shaped member
Inventor: OGATA JUNICHI
IPC: C23C14/56
Filed: 1990-10-31
Abstract: PURPOSE:To allow the easy insertion of large-diameter band-shaped members as well in an initial period of operations by using a pair of plates, etc., to form a sealing duct which partitions in the inside of the chamber to two chambers so as to allow the passage of the band-shaped members and forming these plates adjustably in the spacing between the plates. CONSTITUTION:The above-mentioned vacuum chamber is formed of the chamber 1 in which the band-shaped member 4 travels and the sealing duct which partitions in the inside of the chamber 1 to the two chambers so as to allow the passage of the band-shaped member, etc. This sealing duct is formed of a pair of the plates 2, 3, supporting members 5, 6 which supports the plates, the operating member which adjusts the spacing between the plates 2 and 3 by operating these members, a partition plate 10, a guide member 12 mounted thereto and a member 13 to be guided by this member. The above-mentioned plates 2, 3 are disposed by being spaced from each other to allow the traveling of the band-shaped member 4. The above-mentioned partition plate 10 partitions the inside of the chamber 1 to the two chambers and forms a through hole 11 to allow the passage of the band-shaped member 4.
Patent JP-2000123001-A (JP)
Title: Calculating device and storage medium
Inventor: YOSHIZAWA HIROAKI
IPC: G06F17/18
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To attain improvement in arithmetic accuracy while preventing a considerable error from being generated due to a digit drop in the case of operation having a difference in the number of digits by correcting two kinds of data having the difference in the numbers of digits so as to minimize the mutual difference in the numbers of digits, afterwards, calculating a function showing a correlation concerning the corrected data and further correcting it to a function showing the correlation of two kinds of applied data. SOLUTION: A CPU executes recursive calculation preprocessing S20, finds a minimum value xmin out of plural elements xi included in an (x) list and generates an X list (X0, X1...Xn-1) of set composed of correction elements Xi(= xi-xmin) as new elements subtracting this minimum value xmin from each element. Afterwards, function calculating processing S30 is executed, recursive calculation is performed concerning the X list and (y) list as the set of correction elements and the coefficient of the function showing the correlation of data is calculated. Further, recursive calculation post-processing S40 and correcting processing S50 are executed and the coefficient of the function calculated in the function calculating processing S30 is corrected.
Patent JP-H05131243-A (JP)
Title: Manufacture of lost foam pattern
Inventor: YAMAGUCHI NOBUYUKI
IPC: B29C64/268
Filed: 1991-11-11
Abstract: PURPOSE:To manufacture a lost foam pattern without using troublesome process of machining, sticking and joining for reinforcement, etc. CONSTITUTION:After manufacturing a thin hollow body 7 having a shape corresponding to the shape of the lost foam pattern to be manufactured by irradiating the surface of liquid photo-curing resin 2 (2a) with beam 5, the inner part of the thin hollow body 7 is filled up with a foam material by charging the foam material which is not yet foamed, in the inner part of the thin hollow body 7 and foaming. After curing the foam material, the photo-curing resin 2 (2b) in the photo-cured condition is removed to obtain the lost foam pattern.
Patent JP-H07125674-A (JP)
Title: Power plant for bicycle with prime mover
Inventor: NAKATANI YOSHIHIDE
IPC: B60K17/04
Filed: 1993-10-29
Abstract: PURPOSE:To provide a power plant applicable to the wheel of either of a manual type and a pedal start type bicycle by having a free-wheel insertedly provided between a wheel hub which is rotatably supported on a rear wheel shaft through a bearing and a driven sprocket. CONSTITUTION:When a pedal 104 is pressed down without other operation, rotary drive is caused on a.pedal crank shaft 106 by a pedal crank 105, and transmitted to a driven sprocket 108 and further to a wheel hub 630 through a free-wheel 632 to rotate a rear wheel 103 for running it. In this case, a rear wheel shaft 601, therefore the second reduction shaft 520, rotates with the driven sprocket 108, but since the rotation of the shaft 601 is cut off by an one-way clutch, a large spur wheel 521 does not rotate. When a bicycle with a prime mover runs by inertia, the wheel hub 630 rotates with the rear wheel 103, and the said rotation is cut off by a free-wheel one-way clutch 632, and does not transmit to the driven sprocket 108. Thus the bicycle with a prime mover can run by inertia as the pedal crank 105 is stopped.
Patent JP-2000120348-A (JP)
Title: Heat-insulating double-hung window and door with heat- insulating double-hung window
Inventor: NOGAMI TAKESHI
IPC: E06B3/44
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To maintain heat insulating property between a movable sash and a frame. SOLUTION: Four-side frames encircling an inner sash 7 and an outer sash 8 have a metal outdoor side shaping material 4x and an indoor side shaping material 4y connected via a bridging material 4z made of low heat conductive material. At least one of the inner sash 7 and the outer sash 8 is a movable sash. Four-side frameworks of the movable sash also have a metal outdoor side shaping material 14x and an indoor side shaping material 14y connected via a bridging material 14z made of low heat conductive material.  The bridging material 14z for the movable sash and the bridging material 4z for the frames are arranged on almost the same vertical plane perpendicular to the indoor and outdoor sides, the outdoor side shaping material 4x and the indoor side shaping material 4y for the frames are arranged on the outdoor side and on the indoor side, respectively, in reference to the vertical plane and the outdoor side shaping material 14x and the indoor side shaping material 14y for the moving sash are arranged on the indoor side and on the indoor side, respectively.
Patent JP-H11132180-A (JP)
Title: Underwater motor pump
Inventor: DOI MASATO
IPC: H02K7/14
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To shorten the whole length, protect a current-carrying cable to a motor part by effectively using a constituting member, and restrain heat generation. SOLUTION: In the axial core part of a cylindrical pump casing 1, by fixing a motor stator 5 to a hollow main shaft 2 arranged and fixed in the axial line direction of the pump casing, by fixing a motor rotor 8 facing a stator 5 to the inner peripheral surface of a motor frame 7 which is rotatably supported by the fixed hollow main shaft 2 through a bearing 6 and concentrically arranged in the pump casing 1, and by adhering a pump impeller 10 on the outer peripheral surface of the motor frame 7, an outer rotor type motor part A is formed.
Patent JP-H04167114-A (JP)
Title: Electronic calculator
Inventor: MORISHITA MASAYUKI
IPC: G06F15/02
Filed: 1990-10-31
Abstract: PURPOSE:To attain the effective application of information by attaching the optional one of plural electronic equipments via an accessory bar containing plural connectors in a freely loadable/unloadable way. CONSTITUTION:A CPU unit 1 contains a CPU and a keyboard 3 on the front face of the CPU as an input part, and a CD-ROM 5 serving as a storage medium is connected to the unit 1 via an accessory connector 8 together with a mouse 6 added. Then the optional electronic equipments 9 - 13 are attached in a freely loadable/reloadable way to a terminal which retrieves and stores the necessary information 1 via the bar 8 containing plural connectors out of plural electronic equipments having each proper function. In such constitution, the information can be effectively used.
Patent JP-H10178496-A (JP)
Title: Modem having voice message function
Inventor: SHIN SEIKI
IPC: H04M11/06
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To easily grasp a state of a modem by storing a voice message in the modem and guiding an operating state in the voice message. SOLUTION: The modem is provided at least with a modem state sensing section 110 that senses an operating state of the modem, a voice message storage section 180 that stores a voice message for each operating state of the modem, a voice message output section 130 that reproduces the voice message stored in the voice message output section 130, and a control section 120 that reads the corresponding voice message from the voice storage section 180 according to the operating state of the modem sensed by the modem state sensing section 110 and reproduces the message through the voice message output section.
Patent JP-H02142881-A (JP)
Title: Friction material
Inventor: JINMON TAKAO
IPC: C04B28/34
Filed: 1988-11-24
Abstract: PURPOSE:To obtain a friction material improved in frictional strength, abrasion resistance and workability and mixing workability, moldability, etc., during production by using carbon granules as an aggregate in a friction material containing aluminum phosphate as a binder. CONSTITUTION:A friction material is produced by mixing aluminum phosphate as a binder with carbon granules as an aggregate and adding necessary additives such as a reinforcing fiber and graphite thereto. Problems such as curing during mixing and molding of the materials in the production of the friction material do not arise because carbon is unreactive with aluminum phosphate. Although granules of any desired shape such as spherical granules and ground granules can be used as the carbon granules, they can exhibit large strength improving and abrasion improving effects when they have a particles size >= about 50mum.
Patent JP-H01201398-A (JP)
Title: Improved lubricant composition for fortified fuel economy
Inventor: DEIRU ROBAATO KIYARORU
IPC: C10N40/25
Filed: 1988-11-21
Abstract: PURPOSE: To obtain a lubricant composition enhanced in fuel economy per unit weight of an additive by using an oil of lubricating viscosity as the major component and blending specified minor components therein.  
     CONSTITUTION: This lubricating oil composition is the one contg. an oil of lubricating viscosity as the major component and components shown by (A), (B), (C) and (D) as the minor components, in which the component (A) (l) shown as Ca composes about 0.03 to 0.5 wt.% of the lubricating oil composition, the component (A) (2) shown as Mg composes about 0.01 to 0.25 wt.% of the lubricating oil composition, the component (B) is used by the amt. sufficient for giving about 0.05 to 0.15 wt.% phosphorus in the lubricating oil composition, mixed calcium and magnesium detergent inhibitors are present by the weight ratio of the component A (1):A (2) of about (0.3:1) to (6:1), and mixed di (primary hydrocarbyl) zinc dithiosulfate anti wear agents are present by the weight ratio of the component B (1):B (2) of about (4:1) to (9:1). 
     COPYRIGHT: (C)1989,JPO
Patent JP-H07146184-A (JP)
Title: Temperature monitoring mechanism
Inventor: HARADA AKIO
IPC: G01K1/14
Filed: 1993-11-25
Abstract: PURPOSE:To provide a temperature monitoring mechanism which can easily repair or replace a temperature sensor without affecting the operation of an electronic device and achieves a high-density packaging. CONSTITUTION:The title mechanism for monitoring the internal temperature of an electronic device 6 where multiple stages of logic units 9 housing a number of printed-wiring boards 7 mounting a electronic component 8 are mounted consists of a sensor mounting frame 2 mounting at least one temperature sensor 1 and a sensor unit frame 4 for fixing the sensor mounting frame 2 at the electronic device 6 and the sensor mounting frame 2 can be removed from the sensor unit frame 4.
Patent JP-H06153021-A (JP)
Title: Synchronizing signal generating circuit
Inventor: YADA AKIRA
IPC: H04N5/06
Filed: 1992-11-04
Abstract: PURPOSE:To easily shift the change point of a V counter beyond the valid area of a screen by changing the interval of a clock pulse in a counter in a vertical blanking period and a period except for the period. CONSTITUTION:A clock from outside is inputted to a frequency divider 1, and it is frequency-divided into 1/2 and they are inputted to an H-counter 2. Data of FF, which constitute the counter 2, are respectively decoded in a gate 3 and they generate the clock of the V-counter 4 with the pulse changing in an H-period. The clock of the counter 4 is generated by adding a gate output 1, a gate output 3 obtained by delaying the output 1 by the number of counts 15 in the valid area of the screen in a vertical direction and output obtained by switching a developing output 2 by a change-over switch 7 in an area which does not appear in the area in the vertical direction at an adder 6. The counter 4 is operated by using the clock and data of the counter 4 is combined with the output of the gate 3, which changes in the H-period, by a gate 5. Thus, a synchronizing signal necessary for a video signal processing is generated.
Patent JP-H01137171-A (JP)
Title: Absorption refrigerator
Inventor: YOSHII KAZUHIRO
IPC: F25B15/00
Filed: 1987-11-20
Abstract: PURPOSE: To prevent noncondensed gas from flowing into a generator by forming a liquid sump in a pipe for supplying a lean absorption liquid to the generator, coupling the gas phase part at the liquid sump with the gas phase part in the generator through an equalizer and coupling the liquid sump with the gas phase part in the refrigeration cycle through an air supply pipe. CONSTITUTION: A liquid sump 28 for lean absorption liquid is formed in the way a lean absorption liquid line 12. The gas phase part at the liquid sump 28 is coupled with the gas phase part in a high temperature generator 2 through an equalizer 29 and also coupled with the gas phase part of a low pressure condenser 4. Noncondensed gas separated in the liquid sump 28 is fed, along with a part of gas in the gas phase part of the high temperature generator 2, to the gas phase part of the condenser 4 through an air supply pipe 30 thence fed to an evaporator 5 while being mixed with or dissolved in refrigerant liquid. It is then passed through an absorber 7 and an extracting pipe 26 to a capturing room 25 and discharged to the outside of absorption refrigerating machine by means of an exhaust pump 27.  Since noncondensed gas does not flow into the generator, corrosion thereof can be suppressed.
Patent JP-H01137259-A (JP)
Title: Resist remover
Inventor: ASANO AKIO
IPC: G03F7/42
Filed: 1987-11-25
Abstract: PURPOSE:To improve the removal of a resist by using a specified azeotropic compsn. CONSTITUTION:An azeotropic mixture of 1,1-dichloro-2,2,2-trifluoroethane or 1,2-dichloro-1,1-difluoroethane with 1,1-dichloro-1-fluoroethane is used as the effective component of the title remover. One or more kinds of compds. selected among hydrocarbons, alcohols, ketones, chlorinated hydrocarbons, arom. compds. and esters are preferably added to the remover. The resist remover is used in place of the conventional chlorine-contg. solvent and unfavorable influence on plastics used for a printed circuit board is weakened.