baber/WOPTO huggingface dataset:
Patent JP-H11244381-A (JP)
Title: Lubricating plunger for injector or cartridge/plunger rod assembly
Inventor: GABBARD MARK E
IPC: A61M5/315
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To reduce the power required for take-out/put-in of the plunger in the trunk of an injector and improve usability by setting a plunger ring of a prescribed shape at a devised mushroom-shaped top end of the plunger rod. SOLUTION: Injector 10 consists of tapering top end 24 that has hole 26 at the top end 22 of the trunk 20 at which hook 30 is formed around the base end 28. Inside the trunk 20, plunger rod 50 is put on as it can move through the trunk. The plunger rod 50 has mushroom-shaped top end 70 to which cylindrical axis 80 of which diameter is small is settled and that has cylindrical groove 86 at the center part. The top end 70 has cone-shaped head 90 that can move freely slidably through the inside wall 21 of the trunk inside the trunk 20. Cylindrical shoulder 94 is formed near end 84 of the cylindrical axis 80 to which plunger ring 40 is put.
Patent JP-H11195866-A (JP)
Title: Multichip module and manufacture thereof
Inventor: TAKABAYASHI HIROSHI
IPC: G02F1/1345
Filed: 1997-12-27
Abstract: PROBLEM TO BE SOLVED: To ensure both adhesion and anisotropic conductivity (i.e., conductivity between facing electrodes and insulation between adjacent electrodes) even when various electric elements of different thickness of electrode are bonded onto a board. SOLUTION: When various electric elements 2, 3, 4 and 5 are bonded onto a board 1, an ACF 10 as shown on the figure is employed. The ACF 10 comprises a laminate of a layer for bonding the electric element to the board, and an anisotropic conductive layer 12 formed by dispersing conductive particles into a resin 12a wherein the anisotropic conductive layer 12 ensures conductivity between facing electrodes of the electric element and the board and also ensures insulation (i.e., anisotropic conductivity) from other electrode.
Patent JP-H11192029-A (JP)
Title: Water storage tank with automatic water supply system for cultivating plant
Inventor: TANAKA SHOICHI
IPC: A01G27/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a water storage tank with an automatic water supply system in order to automatically supply water to a flowerpot for a long period. SOLUTION: This water storage tank 1 with an automatic water supply system is obtained by providing an outflow hole 2 in the lower part of the water storage tank 1 and is capable of opening and closing the outflow hole 2 with a water stop valve element 6 interlocking with a float 3 by the water level of a water reservoir part 10 and regulating the water level in a flowerpot.
Patent JP-2001178214-A (JP)
Title: Seedling-planting device equipped with supply device
Inventor: NAKAMURA SHOICHI
IPC: A01C11/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a seedling-planting device which is equipped with one or more supply devices, can supply an agrochemical to seedlings on a seedling carriage, can simultaneously plant the seedlings, can supply the agrochemical to the seedlings in seedling-loading portions with the smaller number of the supply devices than the number of the seedling-loading portions of the seedling carriage, and can easily load or unload the seedlings on the seedling carriage. SOLUTION: One or more supply devices 30 for dropping an agrochemical on a seedling carriage 14 are slidably supported on a guide rail 27. An endless turnable chain 43 rotatably supported on a guide rail 27 is driven with a motor 44, and the supply devices 30 are moved along the guide rail 27 so that the supply devices 30 are laterally relatively moved to the seedling carriage 14. One end of the guide rail 27 is rotatably connected to a support 26, and the guide rail 27 can be swung and switched into a guide posture or an opened posture more separated from the seedling carriage 14 than in the guide posture.
Patent JP-2001180973-A (JP)
Title: Glass powder granule for electron gun
Inventor: ITO SHUNICHI
IPC: H01J29/48
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide glass powder granule of which the press molded goods have enough mechanical strength, the attached boric acid does not burn at firing of press molding, and the electrode supporting glass rod at assembling the electron gun increases in surface temperature in a short time to stabilize in heat conditions, does not get damage and enables to obtain the desired electrode fixed accuracy. SOLUTION: The glass powder granule for electron gun is produced, containing the powder glass made of borosilicate glass, the organic binder to bind the glass powder, the boric acid attached to the surface with 0.3 mass % or less, and water with 0.05-0.8 mass %.
Patent JP-2001183051-A (JP)
Title: Store management system, method for commodity-status management, and computer-readable storage medium recorded with program for computer to execute the method
Inventor: SUDO HARUHIKO
IPC: G06T1/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To promptly replenish a fast-moving commodity in a showcase by efficiently reducing human efforts for checking the status of commodities placed in a showcase. SOLUTION: A digital camera 203a is installed in the vicinity of a commodity-take-out opening of a showcase 204. A commodity 301 to be placed in the showcase 204 is marked with commodity tag 302 in advance. At the time when the commodity is taken out from the showcase 204, the tag 302 is snapped by the camera 203a, the commodity kind is identified by the taken digital picture, information on the commodity 301 taken out of the showcase 204 is displayed on a home page.
Patent JP-2001180702-A (JP)
Title: Container made of synthetic resin
Inventor: NAKAMURA HIROYUKI
IPC: B65D35/02
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To save a molding material by lowering the height from the lower end of a neck section to the upper face of a cap top wall for a container made of synthetic resin having a cap with a lid rising and falling on the neck section and fitted on the neck section of a container body. SOLUTION: A top plate 6 with a nozzle 5 is integrally attached to the upper end of the neck section of the container main body, and a short tube 12 is fitted not to be rotated nor drawn out on the neck section 4 and leaving the upper end of the neck section as it is, and the lower section of a peripheral wall 18 suspended from the outer periphery of the top wall 17 closing the nozzle is fitted on the upper end of the neck section, and the rear section of the peripheral wall is connected with the rear end of the short tube 12 by a hinge 19.
Patent JP-2001190083-A (JP)
Title: Driving circuit of motor
Inventor: OIWA SHOJI
IPC: H02P6/06
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To reduce the noise and rotation irregularity of a motor in the driving circuit of a general purpose three-phase DC brushless motor. SOLUTION: In this driving circuit of a motor, timing in three-phase conduction phase switching (commutation) is detected by a timing detection circuit, and a PWM pulse is turned on forcedly for set time.
Patent JP-2000250188-A (JP)
Title: Developing device
Inventor: NOMURA HIDEAKI
IPC: G03D5/04
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To attain desired photographic property and to miniaturize a device. SOLUTION: The development is carried out by jetting a developer from a jetting hole of a spray chamber 22 to an emulsion surface of a paper P. Only one spray chamber 22 is arranged in a developing vessel 12 and transporting roller 52, 54 and a transporting roller pair 56 are arranged in both side. The paper P is horizontally transported on the spray chamber 22 by the roller pair. By reducing the number of parts in the developing vessel 12 in this way, the device is miniaturized. The processing ununiformity is prevented by placing a nip of the roller pair in the processing liquid and preventing holding and transporting the paper P in a state that the outer peripheral surface of the rollers are ununiformly wetted with the processing liquid. The roller pair is integrally assembled into a processing rack 46.  Then, the nip position of the upper stream side and down stream side roller pair and the distance between the rollers are prevented from deviating.
Patent JP-2001180951-A (JP)
Title: Continuous manufacturing method improved in support moving method for sheet glass
Inventor: KOJIMA GEN
IPC: C03B17/06
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a sheet glass with particular surface smoothness in a high productivity. SOLUTION: A method for molding a sheet glass from glass ribbon GL by sliding glass ribbon GL over a support 12 being separated by a thin layer of vapor film 18, is characterized by moving the support 12 in a parallel plane to a plane of glass ribbon GL.
Patent JP-2000180659-A (JP)
Title: Optical transmission device for performing at least one among optical tap, drop function and add function
Inventor: NUMAI TAKAAKI
IPC: G02B6/34
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmission device having a relative simple structure requiring no directional coupler and an optical phase shifter and capable of realizing at least one among an optical tap, a DROP function and an ADD function. SOLUTION: An optical transmission device is constituted of an optical fiber 100 composed of a clad layer 2 and a core 1 and from which the clad layer 2 is selectively removed, an optical member 20 of a transparent optical material close to or in contact with a part 100a of the optical fiber 100 formed by selectively removing the clad layer 2, and a light receiving element 13 or a light- emitting device close to or in contact with the optical member 20.
Patent JP-2000345001-A (JP)
Title: Epoxy resin composition
Inventor: YAMADA YOSHINORI
IPC: C08K3/36
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition providing excellent adhesion of a silica filler to a resin after curing of the composition and excellent mechanical characteristics of the cured product as well as having sufficient curability even without using a curing accelerator by including a reactive silica particle having a silanol group of at least a certain concentration and a curable epoxy resin. SOLUTION: A reactive silica particle to be used has a silanol group of at least 6 μmol/g, and preferably from at least 6 μmol/g to not more than 5 mmol/g. The reactive silica particle having a silanol group of at least 6 μmol/g is obtained by gelatinizing sodium silicate or an alkyl silicate under wet conditions, and then calcining the resulting gel (sol-gel method spherical silica) at a relatively low-controlled calcining temperature. A particle diameter of the reactive silica particle is preferably an average diameter of 0.01-30 μm, and more preferably 0.1-10 μm.
Patent JP-2001149712-A (JP)
Title: Filter device and backwashing method for filter device
Inventor: ICHIKAWA MINORU
IPC: B01D24/38
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a filter device and a back-washing method for the filter device excellent in back-washing efficiency and not generating flow out of filter media. SOLUTION: In the filter device provided with a back-washing device for discharging a suspended component catched with the filter media by back- washing water, the filter device is arranged with a bubble generator for generating fine bubbles for separating and floating the suspended component from the filter media at a back-washing time, and the back-washing method is performed by pouring fine bubble-generating water generating fine bubbles by the device.
Patent JP-2001165662-A (JP)
Title: Correct aligning device for reflecting prism or the like
Inventor: KATO TOSHIYASU
IPC: G01C15/06
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To simultaneously and easily perform the measurements of vertical angle and oblique distance with precision in a survey by use of an electro-optical distance meter and total station. SOLUTION: This device is to locate an optical product that is a corner cube or hollow Littrow reflector generally called a reflecting prism, or the like to the collimation axis of the telescope of an electro-optical distance meter and total station surveying machine. According to this device, the vertical axis and horizontal axis of the rotating axis of the reflecting prism or the like can be simultaneously and easily visually confirmed by the collimation by the telescope. This device is to draw a pattern on the front surface of the reflecting prism or the like comprises a filter having the pattern drawn thereon or a tread laid thereon, which is placed in the front of the reflecting prism or the like. This device comprises a retaining member for the reflecting prism of the like having the pattern drawn thereon.  The conformation of the patterns can be visually confirmed by the collimation by the telescope. This device is to vertically align a device on an observation point. This device comprises a shaft and knob for rotating the direction of the reflecting prism.
Patent JP-2000189393-A (JP)
Title: Cardiac spasm sensing method and device
Inventor: SATOU HIETAKE
IPC: A61B5/332
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To inform a third person of abnormality by processing voltage waveform generated from the heart with one pulse or plural pulses to give a warning when the minimum value of peak exceeds a preset value or when the minimum value is below a set value. SOLUTION: Voltage generated from the heart is detected by an electrode 1, and a signal is amplified by an amplifier 2 to be processed by a digital signal processor 3. From the signal, the maximum value and the minimum value are taken out by a microcomputer 4 to be compared with the initialized value. The electrocardiogram waveforms in the rest state and after the exercise are measured to obtain the maximum value and the minimum value, when the maximum value exceeds 1.4 × the maximum value, or when the minimum value is below 0.6 × the minimum value, a warning is given. Thus, a warning device is incorporated in a portable medicine case to inform a third person of abnormality and to enable a third person to know suitable medicine, the dose thereof and the directions thereof.
Patent JP-2001193816-A (JP)
Title: Method for making wheel stator
Inventor: KACHI HIROYUKI
IPC: F16H41/24
Filed: 1999-12-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for making a wheel stator with which the wheel stator can inexpensively assembled. SOLUTION: A wheel stator having a one-way clutch thereinside is used for a torque converter. In a making method for the wheel stator, a circular recession 111 having a hole 114 at its center is formed on a wheel stator main body 110 for arrangement of the one-way clutch 120. A plurality of projected bars 131 are press-fitted into an inner peripheral surface 112 of the circular recession 111, which projected bars 131 are partially formed on an outer peripheral surface of the one-way clutch 120, while each having a diameter exceeding the inner peripheral surface 112.  Cut dusts generated from the inner peripheral surface 112 at the time of press-fitting are housed by a circular groove 113 formed on the inner peripheral surface corresponding to the lower end of the projected bar 131, when a lower end surface 134 of the one-way clutch 120 is abutted against a bottom surface of the circular recession 111.
Patent JP-H04210786-A (JP)
Title: Oscillator
Inventor: TAMAI ATSUSHI
IPC: H02N2/16
Filed: 1990-12-14
Abstract: PURPOSE:To obtain an inexpensive oscillator by providing an electromechanical energy converting element which pressure contacts with a block to produce a detection signal corresponding to the oscillating state of the block and a member for differentiating the potential between the blocks. CONSTITUTION:When AC voltages are fed from power supplies 43, 45 through electrodes 19-27 to piezoelectric elements 7-13 for phase A and phase B, oscillation induced in the piezoelectric elements 7-13 causes oscillation in two planes of oscillators 1, 3. Since thus produced oscillations have a phase difference caused by the phase difference between the AC voltages, rotary motion is produced in the surface of the oscillators 1, 3. Consequently, a rotor pressure contacting with a metal block constituting the oscillator begins rotary motion. The metal block 1 connected with an earth electrode 19 has earth potential but since a lower metal block 3 is insulated through an insulating washer 31, an electrode 29 contacting with the lower metal block 3 does not have earth potential. As a result, electric signals corresponding to the oscillating states of the oscillators 1, 3 are delivered from a sensor 15 through the electrodes 27, 29 to output terminals 27A, 29A.
Patent JP-H03290223-A (JP)
Title: Extrusion die assembly
Inventor: JIYON TEII FUAAZUWAASU
IPC: B29C48/335
Filed: 1990-12-18
Abstract: PURPOSE: To increase the production capacity of an extruder effectively by disposing an extrusion die assembly apart from the discharging end of an extruder. CONSTITUTION: Hot flowable dough carried from an extruder 45 to a die assembly 10 is introduced into inlet passages 17, 18 of a center plate 11 thence into a central channel 16 which transfers the dough to the opposite side faces 12, 14 of the center plate thence into die units 20, 21. The dough is introduced to the distribution chamber 28 of both die units where the dough is distributed uniformly by a conical forward end 29 thereof and transferred through a distribution channel 30, an axial duct 32 and a passage 35 before being extruded through a die orifice 36 around the outer surface 37. Several die assemblies 10 may be arranged from the extruder 45 through a feed manifold, as required.
Patent JP-H04101263-A (JP)
Title: Clock equipment
Inventor: SAMIYUERU BENDAAN
IPC: G06F13/42
Filed: 1990-12-05
Abstract: PURPOSE: To provide a clock device by which serial transmission can be achieved at higher speed and further can be obtained with a simple and inexpensive device by connecting the clock wire of an external bus to the least significant bit wire of an internal address bus. CONSTITUTION: A clock wire 15 of an external serial bus is connected to the least significant bit wire of a system address bus. In this case, a wire 5 is connected to the least significant bit wire of an address bus 3, and the wire 15 is connected to the wire 5 by an element 16 assumed to be equivalent with a short-circuiting circuit. Thus, writing onto the serial external bus is enabled without necessity for a central processing unit 1 to read or execute an instruction code usually required for forming a clock on the external bus, and cycle time corresponding to this read or execution is economized. Thus, the clock device can be provided for generating the clock to the serial external bus having one clock wire and one data wire.
Patent JP-H04242580-A (JP)
Title: Packaging structure for carrying for ic package
Inventor: SATO NOBUAKI
IPC: B65G35/04
Filed: 1990-12-25
Abstract: PURPOSE:To prevent a terminal pin from being deformed at the time of shipment and transport by a method wherein a holding lid which has a groove or hole corresponding with the top shape of an IC package is fitted in each storage groove, and a continuous cover tape is adhered from the top to an embossed carrier tape. CONSTITUTION:After arranging a multi-pin IC package in a storage groove 5, when a holding lid 21 is placed, the top of the IC package is fitted in an opening 23 because the holding lid 21 has the opening 23 of a shape which corresponds with the shape of the top of the multi-pin IC package. Preferably, the holding lid 21 is molded by a plastic, and has an IC packaging receiving part 21b which forms a flange part 21a to be loaded on the peripheral edge of the storage groove 5 and the opening 23, and the opening 23 is made slightly larger than the top of the IC package. A cover tape 15 is adhered to an embossed carrier tape main body 1 from the top of the holding lid 21 by heat- welding, and the IC package is held by the holding lid 21.
Patent JP-H04222061-A (JP)
Title: Method for generating mesh
Inventor: TANUMA MASAYA
IPC: G06F17/50
Filed: 1990-12-25
Abstract: PURPOSE:To offer a method for automatically finding correspondence between a solid in a real space and the boundary of a mapping space by effectively utilizing the data of a solid generated by a shape modeler. CONSTITUTION:In a method for generating the analytical mesh of a finite element method or the like from a polyhedral solid model surrounded by planes or curves by a mapping method, the faces adjacent to each other and having an angle formed between them less than a set value out of faces surrounding the solid model are integrated as the same face (set), the contour line of the integrated face set is defined as the boundary line of a real space cubic model corresponding to the sides of a cube in the mapping space, the boundary line is divided into prescribed numbers, and the solid model is mesh-divided by the mapping method based upon the division. In the mesh generation of the solid model by the mapping method, the boundary line of the real space solid corresponding to the sides of the cube in the mapping space which is necessary as preprocessing can be automatically generated and labor for mesh generation can be sharply reduced.
Patent JP-H0835020-A (JP)
Title: Method of recovering zinc from zinc-containing waste
Inventor: JIYAN AASAA AN
IPC: C22B7/02
Filed: 1990-12-25
Abstract: PURPOSE: To recover zinc from a waste material such as a dust recovering from a waste gas of a metallurgy process as smelting.  
     CONSTITUTION: A particulate zinc-containing material is agglomerated together with a carbonaceous reduction material and optionally a slag forming material, and is supplied to a gastight closed electrothermic smelting furnace (1) contg. a molten bath maintained at a temperature of 1,200-1,700°C in which the agglomerates are smelted and subjected to selective reduction and volatilization of zinc and other volatile metals. An inert slag phase and optionally a liquid metal phase are tapped from the melting furnace (1), and zinc and other volatile metals are recovered from the waste gas from the smelting furnace by condensation. In order to prevent reoxidation of metallic zinc the particulate zinc- containing materials are agglomerated together with carbonaceous binder which cracks at a temperature below 700°C and forms carbon black, and that a temperature in the gas atmosphere in the smelting furnace (1) is maintained above 1,000°C in order to maintain a volume ratio of CO 2  and CO in the gas atmosphere in the smelting furnaces below 0.3. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H06186469-A (JP)
Title: Method and device for automatically detecting focus for microscope device
Inventor: OWADA HAKUO
IPC: G02B21/26
Filed: 1990-12-26
Abstract: PURPOSE:To improve noise resistance and to precisely and automatically detect a focus by increasing the moving amount of one step in a moving area distant from a focusing point position and decreasing it in a moving area near the focusing point position. CONSTITUTION:A photoelectric converter 7 and a television camera 8 are fitted to a microscope main body 1. The microscopic image of a sample 4 obtained by an objective lens 2 is inputted to the converter 7 and the camera 8. An electric signal related to the microscopic image outputted from the converter 7 is inputted to a focusing position detection device 9 and a cell detection device 10. Then, a focus signal is outputted from the detection device 9. In such a case, as for the moving amount of one step of the lens 2, it is increased in the moving area distant from the focusing point position and decreased in the moving area near it based on a discrimination signal outputted by a moving area discrimination means which is provided in an arithmetic controller 11 and which discriminates the moving area of the lens 2.