baber/WOPTO huggingface dataset:
Patent JP-H11218083-A (JP)
Title: Pump diaphragm/outside piston combination structure, outside piston, and diaphragm
Inventor: EADY ELDON S
IPC: F04B43/14
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an improvement type diaphragm/outside piston structure to be durable to wear of a diaphragm, in an outside piston region which is a place to fix a diaphragm to a pump and where the diaphragm is apt to be extremely worn. SOLUTION: A structure 10 contains a flat part 12, an annular bending part 14, and a diaphragm 20 containing an enlarging bead-form wearing part 2 and formed of a flexible material. Further, a means 4 to fix the outer periphery of the diaphragm 20 to a pump housing is contained therein. An outside piston member 8 is arranged to fix the diaphragm 20 at the piston rod of a pump. The outside piston member 8 contains a flat part 18 and an arcuate part 22, making contact with the flat part and the enlarging wearing part of the diaphragm 20. Further, to mount a structure on the piston rod of the pump, central openings 6 and 7 are formed in the diaphragm 20 and the outside piston member 8.
Patent JP-H04194686-A (JP)
Title: Test circuit
Inventor: NAKAGAWA SHINICHI
IPC: G01R31/28
Filed: 1990-11-27
Abstract: PURPOSE:To enable execution of a test not using a scan register, by providing a logic circuit block having input-output control gates responding to with signals of an output of a pointer and inputs and outputs of logic circuits and of selection of these circuits, and circuits for holding data from prescribed signal lines and outputting them to these signal lines in response to output control signals from the logic circuits. CONSTITUTION:When a scan clock is inputted to a pointer, a plurality of outputs thereof are synchronized with this clock and shifted sequentially. In response to the outputs of the pointer and instruction signals of selection of the logic circuits and inputs and outputs of the data thereof, test control circuits 4 prepare input and output control signals, and the former inputs the data of a data holding circuit to the logic circuits synchronously with the clock, while the latter outputs signals from the logic circuits to prescribed signal lines synchronously with the clock. The quality of the logic circuits is tested on the basis of these output data. According to this constitution, the logic circuits can be tested without using a scan register.
Patent JP-H05133165-A (JP)
Title: Bow window air conditioner
Inventor: YOKOYAMA KATSUMI
IPC: F24F13/32
Filed: 1991-11-14
Abstract: PURPOSE:To effectively utilize the lower part of a bow window and improve outward appearance by providing an indoor unit of air conditioner in an indoor unit housing box located below the bow window and disposing a top plate in the upper end of said box. CONSTITUTION:Side walls 7, 7 are disposed on the opposite sides of a floor-type indoor unit B of an air conditioner A which has on its upper front edge an air deflector 6 which can be inclined from a horizontal direction to upwardly inclined direction in a blow off direction. An indoor unit housing box 3 comprises the side walls 7 and a front wall 10 which connects the front ends of the walls 7 and has such a height that allows the deflector 6 to be exposed. The box 3 is disposed below a bow window 2. A top plate 5 is disposed on the upper end of the box 3, which serves as a lower plate of the window 2. Further the front edge of the plate 5 is cut off so as to provide an opening to allow the air to flow in upwardly inclined direction from the deflector 6.
Patent JP-2001139627-A (JP)
Title: Production method of sulfonic acid salt of high molecular weight
Inventor: YAMADA TAKESHI
IPC: B01D21/01
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a production method capable of effectively obtaining a high quality sulfonic acid salt of a high mol. wt. SOLUTION: In the production method of a sulfonic acid salt of a high mol. wt. comprising neutralizing an aromatic polymer sulfonic acid having a weight average mol. wt. of 50,000-50,000,000 by adding an alkali aqueous solution, the alkali aqueous solution is added in a state of dispersion in a non-aqueous solvent. Thus the increase of the viscosity of the neutralized solution is prevented and the resultant neutralization product is neither gelatinized nor emulsified. It is preferable that, in the neutralization reaction, the water content of the alkali aqueous solution is controlled so that water content is 20-50 pts.wt. to 100 pts.wt. aromatic polymer sulfonic acid.
Patent JP-H07179280-A (JP)
Title: Sill device of elevator
Inventor: WATANABE HIDEAKI
IPC: B66B13/28
Filed: 1993-12-24
Abstract: PURPOSE:To provide a sill device of an elevator through which passengers can safely and smoothly pass at the time when a cage arrives and the passengers get in and out of the cage. CONSTITUTION:A cage sill 6 to guide a cage door 5 of an elevator and a platform sill 3 to guide a platform door 2 provided at a platform 1 are provided, delivery and take-up of a mat 9 are carried out by a take-up drum 8 provided in the neighbourhood of an end part of the cage sill 6 and a clearance A between the cage sill 6 and the platform sill 3 is closed up. Additionally, the mat 9 is guided by means of a clearance between the lower surface of a cage door 5 and the cage sill 6.
Patent JP-H05160310-A (JP)
Title: Electronic device cooled by fluid
Inventor: NAKAJIMA TADAKATSU
IPC: H01L23/473
Filed: 1991-12-11
Abstract: PURPOSE:To equalize the temperatures of from high heating density elements to low heating density elements, and reduce temperature ripple by forming electronic devices into modules according to the heating densities of the elements, and using boiling heat conduction and convection heat conduction each in its proper way. CONSTITUTION:A high heating density module unit 1 consisting of a high heating density element is arranged on the downstream side of a refrigerant circulation system, and a low heating density module unit 2 consisting of a low heating density element on the upstream of the refrigerant circulation system. Refrigerant liquid, which has passed each unit 1 and 2, is heat-exchanged with a liquid cooler 4, and then, it is supplied to a pump 3 so as to cool each unit 1 and 2 again directly. Hereby, an electronic device, which is high in reliability and in which the processing operation is high speed, is provided.
Patent JP-H03186265-A (JP)
Title: Nursing bed
Inventor: TOKUNAGA MASATERU
IPC: A61G7/02
Filed: 1989-12-18
Abstract: PURPOSE:To surely lead excretions, etc., to the sewerage and to cut off a bad smell from the sewerage by providing an end part connected to an opening which communicates with a sewage piping of the floor of a room, and an opening/closing valve provided on the way of a discharge tube, on the discharge tube. CONSTITUTION:In a nursing bed 1 having a flush stool 9, and a discharge tube 12 which is connected to the lower part of this flush stool 9, and leads excretions and washing water in the flush stool 9 to the outside of the flush stool 9 from the lower part of the flush stool 9, an end part 13 connected airtightly and watertightly to an opening of the floor 4 which communicates with sewage pipings 15, 16 and 18, and an opening/closing valve 14 provided on the way of the discharge tube 12 are provided on the discharge tube 12. According to this constitution, when the flush stool 9 is not used, it is prevented that an offensive smell is diffused into the room 2 by closing a passage of the discharge tube 12 by the opening/closing valve 14. On the other hand, when the flush stool 9 is used, excretions and washing water can be allowed to flow to the opening which communicates with the sewerage by the discharge tube 12 connected to the flush stool 9.
Patent JP-H06175313-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SUZUKI TAKASHI
IPC: G03C7/38
Filed: 1992-12-08
Abstract: PURPOSE:To provide a silver halide color photographic sensitive material of which color development performance and color reproduction performance are enhanced and which is small in fluctuation of photographic performance due to change of the pH value of a color developing solution by incorporating a specified magenta coupler in at least one of silver halide emulsion layers. CONSTITUTION:At least one of the silver halide emulsion layers formed on a support contains at least one of pyrazolotriazole type magenta couplers represented by the formula in which R1 is a substituent, preferably, alkyl, such as methyl, i-propyl, or t-butyl; each of R2-R5 is H or a substituent, such as straight or branched alkyl, alkenyl, alkyl, or aryl, and R4 and R5 may form a 6-membered ring together with each other; l is 0, 1, or 2; and X is a group, such as halogen alkoxy, or aryloxy, to be released by reaction with the oxidation product of a color developing agent.
Patent JP-H10174469-A (JP)
Title: Ultrasonic vibrator
Inventor: IKETANI MASANORI
IPC: B06B1/06
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To lessen the leakage of vibration energy from a supporting section and thereby increase the efficiency of an ultrasonic vibrator by generating, in a piezoelectric element, a primary resonance vibration which is a stretching vibration and a secondary resonance vibration, which is a bending vibration by applying AC voltage to the piezoelectric element and in effect fastening an insertion end of a shaft for supporting. SOLUTION: AC voltage is applied to ring-shaped piezoelectric elements 8, 10 through half-ring shaped electrodes. Then, a vibrator 5 generates a primary resonance vibration which is a stretching vibration and a secondary resonance vibration which is a binding vibration, and an end of a horn 7A makes an elliptical motion. Especially, an amplitude in the horizontal direction along the axis of a hole 7B for transporting a powdery body which is the width W direction of the horn 7A becomes large. There is only less leakage of vibration energy from a shaft 13 for supporting, and therefore an ultrasonic vibrator 5 can be excited efficiently.
Patent JP-2000153813-A (JP)
Title: Gas substituted packaging machine
Inventor: YAMAZAKI AKIRA
IPC: B65B31/04
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To improve the gas replacement rate by a simple method by providing a gas replacement pool on a cup sealing machine, storing gas heavier than air stored in the pool before sealing a container with a film and substituting air in the container. SOLUTION: A food storage container B in which rice 7 or the like is stored in a cup 3 is held by a retainer 5, over which a frame larger than the cup 3 and having the height of the degree of not flowing out gas is placed to form a pool 4 and replacement gas heavier than air is injected therein and kept the gas for an adequate time. Then the frame 4 is removed and a film 2 is covered on an opening of the cup 3 and heat sealed thereon to form a gas substituted food container A. The replacement gas can be selected in compliance with the purpose, and in the case of applying the same to a food, inert carbon dioxide and argon are desirable, particularly carbon dioxide gas with sterilization force is most desirable.  In the case of heating or pressure sterilization for a water solution-like food, the more pressure is increased, the more the solubility of the gaseous carbon dioxide into water is increased, and the use of gaseous carbon dioxide eliminates the defects of rupture, deformation and the like of the container.
Patent JP-H08174286-A (JP)
Title: Bale making machine
Inventor: TONOYAMA KIYOSHI
IPC: B09B3/00
Filed: 1994-12-28
Abstract: PURPOSE: To efficiently form a bale by transporting a thrown-in object to be compressed while pressing it to a conveyor with an auxiliary transporting device and thereby surely guiding it to a compression chamber even if the object is light-weight and provided with a restoring force. CONSTITUTION: An object to be compressed thrown into the feeding part 3 of the machine frame 1 is conveyed by a conveyor 2 provided in the bottom part, and sent to a compression chamber 5 through a feeding rotor 6 at the end of the conveyor along a partition plate 33. Then, the object is compressed into a cylindrical form through a number of motor-driven rollers 13-15 annularly arranged in a rotary frame 11, and is bound with a string from a binding device 9, so that a bale 8 is obtained. In this bale making machine A, an auxiliary conveying device 7 is provided in the feeding part 3 in order to prevent the object from staying in the feeding part by pressing the object on the upper face of the conveyor.  This auxiliary device 7 may be structured as a pressing device which, for example, injects air to the conveyor 2 from the nozzle 101 of an air injector 100, thereby pressing the object against the upper face of the conveyor.
Patent JP-H05166595-A (JP)
Title: Method for generating plasma of high atmospheric pressure and high density
Inventor: SHIMADA RYUICHI
IPC: H05H1/46
Filed: 1991-12-12
Abstract: PURPOSE:To provide an efficient and stable method for generating electrodelss plasma of high atmospheric pressure and high density whereby gases which are hard to be ionized are converted into plasma at high atmospheric pressure and heated by annular plasma high-frequency current flowing therethrough. CONSTITUTION:Electrodelss annular plasma of high atmospheric pressure and high density is generated within a furnace by high-frequency power. Gases in the furnace are relieved to low atmospheric pressure at which plasma can be readily ignited and then high-frequency power is applied to a secondary coil 22 and a pair of capacity type electrodes 23, 24, and insulated annular plasma, which is field-coupled with the pair of capacity type electrodes 23, 24 and magnetically coupled with the primary coil 22, is generated within the furnace and then atmospheric pressure within the furnace is raised. Thereby plasma of high atmospheric pressure and high density is generated.
Patent JP-H07187770-A (JP)
Title: Barium titanate-based semiconductor porcelain and its production
Inventor: NISHI TETSUYA
IPC: H01C7/02
Filed: 1993-12-24
Abstract: PURPOSE:To increase dielectric breakage voltage by blending a raw material powder having a specified particle size and containing Ba, Ti, Sr and Ca with a powdery semiconductor-forming agent and sintering the resultant mixture in an oxidative atmosphere. CONSTITUTION:A powdery raw material composed of BaCO3 and TiO2 having 0.2 to 0.9mum average particle diameter or the former component in which Sr and Ca are substituted for Ba respectively in-an amount of 1 to 10mol% and 10 to 20mol% is blended with 0.22 to 0.35mol% one or more kinds of semiconductor-forming agents. With the resultant mixture, 1.1 to 4.0wt.% liquid phase component containing 0.1 to 0.8wt.% anionic organic dispersant such as ammonium triacrylate, 0.04 to 0.11wt.% MnO and 0.3 to 3wt.% Si is admixed. The obtained mixture powder is subsequently calcined in an oxidative atmosphere and then finely powdered. A binder is added thereto to form a slurry- state mixture and the resultant slurry is granulated, dried and subsequently molded. Sintering is carried out at about 1250 to 1450 deg.C in an oxidative atmosphere, thus producing the objective BaTiO3-based semiconductor porcelain.
Patent JP-H08163647-A (JP)
Title: Portable telephone system with automatic answering mode function
Inventor: HASHIMOTO KAZUO
IPC: H04W4/90
Filed: 1994-12-05
Abstract: PURPOSE: To obtain a portable telephone set which is good in usability by recording a caller's message in the speech storage device of an exchange in automatic answering mode and indicating the recording, and making a connection that enables a direct telephone talk through emergency dial operation when the caller has an urgent message. CONSTITUTION: A CPU 2 decides termination with data obtained from a signal processor 3 and similarly recognizes the frequency of recording of a message from the caller, e.g. a telephone set 15 which is transferred from the exchange 12 and recorded in the speech storage device 14 with data obtained from the signal processor 3. When the automatic answering mode of the portable telephone set 1 is reset, the exchange 12 decides that the automatic answering mode is not set any more, reproduces the message recorded in the speech storage device 14, and sends it to the portable telephone set 1. When the owner of the portable telephone set 1 adds an urgent dial number, the exchange 12 calls the portable telephone set 1 directly without sending an answering message out to the caller even in the automatic answering mode.
Patent JP-H02179285-A (JP)
Title: Controller of spindle motor
Inventor: KIGUCHI HIROYUKI
IPC: H02P29/00
Filed: 1988-12-28
Abstract: PURPOSE:To prevent the rotation of a spindle motor from varying by detecting the defect of an encoder pulse signal, forming a complementary pulse for complementing it, and combining it therewith. CONSTITUTION:A controller of a spindle motor SM is composed of a control unit 20, a reference signal generator 2, an incremental/decremental counter 23, a D/a converter 26, a motor driver 29, etc. The control unit 20 determines whether an encoder pulse signal SE is defective or not on the basis of the time interval of the change of the signal SE, and outputs a complementary pulse signal SC at the time of defect. As a result, the encoder pulse signal SE is corrected on the basis of the complementary pulse signal SC.
Patent JP-H11145768-A (JP)
Title: Chip component composite piezoelectric device
Inventor: YASUIKE RYOICHI
IPC: H03H9/10
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric device which is suitable for constituting an oscillator and a filter, in matching with own desire of a radio equipment manufacture. SOLUTION: A recessed part 2 is provided on the outer bottom surface of a package main body 1, housing at least a piezoelectric vibrator and an opening part for passing through the recessed part 2 to a side part and communicating it with the outside is provided. At least one chip type electronic component C1 or C2 is packaged inside the recessed part 2 and the electronic components C1 and C2 , the piezoelectric vibrator and the required part of the electrode terminal of the package main body 1 are connected through a conductive pattern.
Patent JP-H01182234-A (JP)
Title: Converter and system using same for printing tag, label or the like
Inventor: TAKEMOTO SHIGETOSHI
IPC: B41J5/30
Filed: 1987-12-28
Abstract: PURPOSE:To enable a centronics interface type personal computer to be connected with a label printer, by providing a converter between said computer and label printer so as to arrange and convert signals and data therebetween, perform back-to-back of insignificant and incorrect signals and demolish unnecessary control command. CONSTITUTION:A converter 1 is connected between the main body 3 of a personal computer 2 having centronics interface and a label printer 4. The converter 1 is composed of a signal back-to-back means 5, a printing control command demolition means 6, a fault select signal conversion means 8, a paper end/carbon end busy signal conversion means 9, a logic inversion means 10, a control code conversion means 11, an ANK image data JIS code conversion means 14, a JIS first level kanji code identification means 12, an external character pattern conversion means 13 and ROM which checks the data fed into the means 14 against the JIS codes and stores the corresponding JIS codes and the external character patterns.
Patent JP-H11156959-A (JP)
Title: Manufacture of sheet-like high absorber
Inventor: SUZUKI MIGAKU
IPC: D06M15/00
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To be used as a dispersion medium of a high water absoring resin (henceforth expressed as SAP) so as to utilize the temperature characteristics of a mixed solvent between an organic medium and the water in order to improve the manufacturing efficiency of an absorber at the manufacturing of a composite absorber by joining SAP particles and a base material with microfiber-like ultra-fine fibers having hydratoble property. SOLUTION: This manufacturing method is equipment with a high absorber forming process, in which a slurry-like dispersion is prepared by dispersing particulate polymer absorbers in a dispersion medium made of a water-soluble multi-valent alcohol and the water and stored under the highly viscous state kept by maintaining the dispersion in its low temperature state so as to remove the dispersion medium including in the formed matter from a formed matter obtained by forming the resultant dispersion in order to dry the formed matter for forming a high absorber.  During the storing of the dispersion, the dispersion is maintained in its low temperature state so as to keep its highly viscous state and then successively heated during the period from its transferring to its removal of liquid so as to lower the viscosity of the slurry-liek dispersion in order to stabilize its dispersed state and, at the same time, facilitate its molding and its removal of the solvent.
Patent JP-H06161181-A (JP)
Title: Automatic double-side copying machine
Inventor: MISUHATA TAKESHI
IPC: B65H83/02
Filed: 1992-11-16
Abstract: PURPOSE:To provide an automatic double-side copying machine with high feeding reliability securing separating performance while preventing the deformation of recording sheets at an intermediate tray part with a common inlet-outlet and stacking failure caused by static elimination failure. CONSTITUTION:At the paper refeeding time, the stacker plate 36 of an intermediate tray 31 and recording sheets 5 are moved up so as to bring the upper face into contact with the load plate 37. At the stacking time, the load plate 37 is kept away above, but at the paper refeeding time, the whole load acts upon the recording sheets 5, with a load plate action shaft 37b made free. A bottom delivery roller 38 and a recording sheet lead-in/discharge means 30 are rotated in the discharge direction so as to feed the recording sheets from the lowest sheet into a lead-in/discharge combined carrier path 33a. At this time, an electrostatic eliminating brush 44b and an auxiliary stacking roller 30c are retreated above. These are positioned below at the stacking time so as to eliminate an electrostatic charge and to press the recording sheets.
Patent JP-2001148562-A (JP)
Title: Method of manufacturing wiring board
Inventor: UKIGAI HISAO
IPC: H05K3/24
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a wiring board which cuts down a forming process of a barrier metal layer, does not damage result quality, narrows a pitch, and enables miniaturization. SOLUTION: As shown in the figure, first, recessed parts are formed on the surface of an insulating layer 1, by using a barrier metal layer 2. Secondly, a wiring layer 6 is filled and is covered with a barrier metal layer 7. Finally, a photoresist 4 and a part of the barrier metal layer 7 are eliminated.