baber/WOPTO huggingface dataset:
Patent JP-H02167564-A (JP)
Title: Colored fine particle and toner for developing electrostatic image comprising this colored fine particle
Inventor: MORI YOSHIKUNI
IPC: G03G9/09
Filed: 1989-08-29
Abstract: PURPOSE:To eliminate variation of characteristics due to changes of humidity of colored fine particles almost completely and to improve cleaning effect of a toner comprising the colored fine particles by heating colored spherical particles obtd. by a suspension-polymerization under specified conditions, then disintegrating the particles. CONSTITUTION:Colored spherical fine particles having 1-100mum average particle size which have been prepd. by a suspension polymn. are heated at 30-200 deg.C to obtain a blocked product by fusing the particles to each other, then, the product is disintegrated to spherical particles of the average particle size before they are fused. The colored spherical fine particles are obtd. by a suspension polymn. of a polymerizable monomer mixed with a colorant, and the particles have 1-100, pref. 3-50, more pref. 3.5-20mum particle size. Thus, a toner having improved cleaning effect, providing always picture images having superior picture quality contg. no fog under any conditions of environment without being influenced by the humidity, is obtd.
Patent JP-H0557099-A (JP)
Title: Switching device of vacuum board
Inventor: NOCHIDA YOSHIAKI
IPC: D06F71/34
Filed: 1991-08-30
Abstract: PURPOSE:To provide a switching device of a vacuum board in which a drive link is moved by a cam so that a mandrel supporter and an anvil block can be smoothly switched from one to the other by providing a mandrel-arm mounting flange with the cam. CONSTITUTION:A first link 41 is affixed on a rotary shaft 39 which rotates an anvil block switching damper 40 and the first link 41 is pulled in one direction by a spring 45 and one end of a second link 44 is connected to the first link 41 along the opposite direction to that of pulling of the spring 45 and a drive link 46 rotated by a drive shaft 47 is connected to the other end of the second link 44. A drive bearing 48 provided at the end portion of the drive link 46 is brought into contact with a cam 49 mounted to a mandrel-arm mounting flange 3. Since the anvil block switching damper 40 is rotated by the cam 49 of the mandrel-arm mounting flange 3, backlashes and skews are prevented and cost is reduced while reliability is enhanced.
Patent JP-H0886395-A (JP)
Title: Pan head device
Inventor: SUDO HAJIME
IPC: F16M11/18
Filed: 1994-09-14
Abstract: PURPOSE: To provide a pan head device which occupies less volume and can realize multi-degree-of-freedom rotating motion. CONSTITUTION: In a pan head device which drives a movable member 1 relative to a fixed member 2, a magnet 5 is attached to at least either one of the movable member 1 and the fixed member 2, and a magnetic circuit through which magnetic flux 11 generated from the magnet 5 flows is formed between the movable member 1 and the fixed member 2. Also a conductive member 4 through which a current I flows in the direction crossed with the magnetic flux 11 is fixed to either of the movable member 1 and the fixed member 2, and the movable member 1 and the fixed member 2 are pivoted on an elastic member 3.
Patent JP-S6365478-A (JP)
Inventor: YOHANESU KORUNERISU NORUBERUTA
IPC: H01J29/89
Filed: 1987-09-04
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-H0217000-A (JP)
Title: Dna detection system
Inventor: BIORA TEII KUNGU
IPC: C12Q1/6834
Filed: 1988-09-05
Abstract: Picogram amounts of DNA can be detected in a sample by the use of high-affinity, single-stranded DNA binding proteins. The assay is applicable not only to pure DNA samples but also to samples containing significant amounts of protein.
Patent JP-S60112854-A (JP)
Title: Electrically conductive molding material and production thereof
Inventor: MAYAMA TOSHIO
IPC: H01B1/20
Filed: 1983-11-25
Abstract: PURPOSE:To obtain an electrically conductive molding material having great electromagnetic shielding effect, improved mechanical strength and electrical characteristics and high reliability, by using master pellets prepared by coating the surface of an electrically conductive filament filler bundle having a titanate coupling layer on the surface thereof with a synthetic resin. CONSTITUTION:An electrically conductive molding material consisting of preferably one pts.wt. master pellets obtained by coating the surface of bundled 100-50,000 electrically conductive filament fillers, e.g. metallic fibers, having a titanate coupling layer which is isopropyl tricumyl titanate of formula I and/or isopropyl tri(N-amylethyl-aminoethyl)titanate of formula II without containing P nor S atom on the surface thereof and preferably 10-50mum diameter with a synthetic resin, e.g. polystyrene, integrating the resultant coated fillers, and cutting the integrated fillers and 1-20pts.wt. natural pellets consisting of pelletlike synthetic resin, which may be idential to or the same as the above-mentioned resin or form a blend polymer.
Patent JP-2001041630-A (JP)
Title: Cooling system for system kitchen
Inventor: FUKUDA TERUJI
IPC: F25B21/02
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To enable an installation on an existing system kitchen and obtain a sufficient cooling space in a system kitchen. SOLUTION: In a storage part 2 in a system kitchen a cross flow fan 12 is provided and an axial flow fan 11 is provided in a plinth 3 not used usually. A Peltier element 8 having a heat sink device 9 and radiator 10 fixed thereto is provided in a boundary wall 6 between the storage part 2 and the plinth 3. When a current is allowed to flow to the Peltier element 8, a storage part 3 side face of the Peltier element 8 is cooled to cool the heat sink device 9 and gas in the storage part 2 is cooled by an action of the cross flow fan 12. A plinth side face of the Peltier element 8 is heated to heat the radiator 10 and heated gas in the plinth 3 is exhausted by an action of the axial flow fan 11. Therefore, by effectively using the plinth 3 in the system kitchen fabricated to dimensions of a specification, a sufficient cooling space is provided in the storage part 2.
Patent JP-S6198386-A (JP)
Inventor: KURATA NAOYUKI
IPC: G09G5/00
Filed: 1984-10-19
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-H1059662-A (JP)
Title: Elevator car position fixing device and shock absorber
Inventor: YANASE MASAHIKO
IPC: B66B11/02
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an elevator car position fixing device capable of resolving the danger of the lifting/lowering actions of a car in the opened state of car doors. SOLUTION: Lower ends of car door fixing sections 2b at the front ends of car side fixing tools 2A, 2B are fixed to the upper ends of car doors 1b1, 1b2 suspended on a car 1A via rollers. Car suspension sections 2c at the rear ends of the car side fixing tools 2A, 2B are made movable against the car 1A via rollers. A drive section 5A is provided on the ceiling section 1d of the car 1A, drive arms 2f of the car side fixing tools 2A, 2B are driven by the drive section 5A via a drive lever 1e, and car fixing sections 2a at the tips of the car side fixing tools 2A, 2B are protruded to the hoistway side. Hoistway side fixing tools are fixed to the hoistway at each floor, and they prevent the vertical movement of the car 1A via the car fixing sections 2a protruded when the car 1A is stopped at each floor.
Patent JP-H07164603-A (JP)
Title: Use of vinyl amine homopolymer and copolymer in lamination of film
Inventor: ROORI ANDAASON BURAATSUANOSU
IPC: B32B7/12
Filed: 1994-09-16
Abstract: PURPOSE: To enhance the adhesiveness of a film laminate structure by adding an aq. adhesive emulsion polymer containing a vinylamine polymer selected from formulae I, II in an amine salt or free amine form in a specific amt. on the basis of an emulsion polymer as an intermediate adhesive layer. CONSTITUTION: A vinylamine polymer selected from formula I (wherein x is 0-75 mol% and y is 25-100 mol%) and formula II (wherein m is 0-15 mol%, n is 55-99 mol%, x is 0-30 mol% and y is 0.5-30 mol%) and being in an amine salt or free amine form is added to an aq. adhesive emulsion polymer in an amt. of 0.5-5 wt.% based on the emulsion polymer. This aq. adhesive emulsion polymer is applied to a substrate comprising a cellulosic material, a metal, a fabric or a polymer material as an intermediate adhesive layer and a film composed of a metal foil, paper or a polymer material is laminated thereon and the whole is dried to obtain a film laminate structure. The vinylamine polymer functions as an adhesion accelerator in the aq. adhesive emulsion polymer.
Patent JP-H0385312-A (JP)
Title: Alarm system for ship pusher
Inventor: SUGANO ISAO
IPC: G08B21/00
Filed: 1989-08-28
Abstract: PURPOSE:To keep holding only the alarm based on the specified switching circuit and judge the contents of the alarm by connecting a timer circuit for making a holding circuit to hold the signal form a switching circuit for making a holding circuit to hold the signal form a switching circuit for a certain time to the holding circuit for holding the signal from the switching circuit. CONSTITUTION:Since a float switch 10 is turned on when an oil level is lowered, an alarm buzzer 18, an oil alarm lamp 20 and a speed down circuit 22 of an alarm means 16 are respectively operated through an input circuit 11, a holding circuit 12 and an output circuit 14. At this stage, the holding function of the holding circuit 12 for holding the operation of the alarm means 16 is held by a timer circuit 30 for a certain time. After passing a certain time, when a neutral switch 24 is turned on or the detected value of a throttle open degree sensor 26 becomes less than a certain value, the holding function of the alarm means 16 is cancelled for the first time. The alarm based on the lower of an oil level is thereby held especially, and a driver can judge the contents of an alarm accurately.
Patent JP-H04106856-A (JP)
Title: Plasma ion mass spectrometer
Inventor: OKUMOTO TOYOJI
IPC: G01N27/68
Filed: 1990-08-24
Abstract: PURPOSE:To lower the running cost by replacing a gas forming plasma with air when no analysis is carried out. CONSTITUTION:Two gas systems of a gas 10 used for analysis and air 12 are prepared and the selection of the systems is carried out by a gas controlling part 28. When the analysis is finished, a solenoid valve 70 is closed and a solenoid valve 72 is opened, so that a gas used for the analysis is shut and air is supplied. Consequently, a gas used for stabilizing the plasma itself and stabilizing the apparatus can be changed from the expensive gas to air which scarcely requires running cost. As a result, running cost is able to be decreased.
Patent JP-S59113141-A (JP)
Title: Sliding contact material
Inventor: TAKIGUCHI FUJIMATSU
IPC: H01R39/20
Filed: 1982-12-17
Abstract: PURPOSE:To obtain a sliding contact material using oxides which are produced during sliding as a lubricant and having improved wear resistance by adding small amounts of one or more among Sb, Te, Mo, Pb, Se, As and Zn and an Fe group metal to a Pd-Ru alloy having a specified composition. CONSTITUTION:This sliding contact material is obtd. by adding 0.5-10wt% one or more among Sb, Te, Mo, Pb, Se, As and Zn to an alloy material consisting of 87-93wt% Pd and 7-13wt% Ru without changing the ratio in the composition or by further adding 0.01-0.5wt% Fe group metal such as Ni. Oxides of one or more among Sb, Te, Mo, Pb, Se, As and Zn are produced in the sliding contact material during sliding, and the oxides act as a lubricant to improve the wear resistance. The contact material produces little powder owing to wear and hardly generates noise, so a brush contact having stable and low contact resistance can be obtd.
Patent JP-H0777049-A (JP)
Title: Controller of diesel engine
Inventor: KOIKE MASAO
IPC: F02M25/07
Filed: 1993-09-06
Abstract: PURPOSE:To decrease a particulate exhaust quantity at the time of acceleration in the controller of a diesel engine to which exhaust gas is returned. CONSTITUTION:The controller of a diesel engine 1 is provided with an EGR quantity control means 31 for adjusting an EGR quantity by opening/closing an EGR valve in response to an engine operational condition, a swirl generation means 12 for generating intake swirl in a combustion chamber, and a swirl control means 32 for adjusting a swirl ratio by driving the swirl generating means 12 in response to the engine operational condition. Therefore, a means 33 for judging the time of acceleration of the engine according to the engine operational condition, and a corrective means 34 for driving the swirl generation means 12 so as to improve the swirl ratio at the time of judging the acceleration are provided therein.
Patent JP-S6465319-A (JP)
Title: Clamping device
Inventor: KOJIMA YOSHIHISA
IPC: F16B2/18
Filed: 1987-09-03
Abstract: PURPOSE: To lock in an ensured way and release the lock simply by manipulating the manipulating handle together with a lock handle mounted on the handle, always attaching to the lock position by spring force. CONSTITUTION: When a manipulating handle 12 is rotated by manipulation from a non-manipulating position to a manipulating position, a clamp 15 is rotated from a released position to an actuating position by a ring 17, and a lock member 20 is swung to the lock position by the attaching spring force to bind the manipulating handle 12 in that position. In this way, the clamp 15 in working position is locked. When the manipulating handle 12 and a lock handle 21 are gripped together and manipulated to the non-manipulating position, the binding of the manipulating handle 12 by the lock member 20 is released, and it is possible to rotate the handle by manipulation to the manipulating position. As the manipulating handle 12 and the lock handle 21 are so arranged that they can be gripped together, to release the lock is easy.
Patent JP-S59111561-A (JP)
Title: Access controlling system of composite processor system
Inventor: HATADA MINORU
IPC: G06F13/37
Filed: 1982-12-17
Abstract: PURPOSE:To make exclusive control of a shared memory and a common bus unnecessary, and to equalize the right of using of each processor by providing a data receiving and delivering port which is capable of writing data only when it is idle, and reading out only when data exists. CONSTITUTION:A port 7 is capable of writing data only when it is idle, and reading out only when one data is stored. The port 7 consists of a shared memory 1 and a data flow control module 8, and is connected to a processing module 2 through a common bus 5. When each processor 2 writes or reads out data to or from the shared memory 1 of the port 7, the data flow control module 8 executes a management so that an erroneous readout or write operation is not executed. A buffer 27, a control mechanism 25 and a dispersion arbiter 26 are placed on each processing module, and the respective functions are dispersed.
Patent JP-H0563295-A (JP)
Title: Semiconductor laser device
Inventor: OKUDA HAJIME
IPC: H01S5/00
Filed: 1991-09-03
Abstract: PURPOSE:To largely enhance a level for causing an optical damage and to stably oscillate a high output by previously setting a period of an analysis grating to oscillate in a wavelength longer than the maximum gain wavelength of an active layer, then superposing to form a diffraction grating on a P-type optical waveguide layer and then forming a clad layer. CONSTITUTION:After a p-type In0.5Ga0.5P optical waveguide layer 15 is coated with a photoresist layer, it is exposed by a 2-luminous flux interference exposure unit to form a resist image 16 of a diffraction grating. In this case, the period of the grating is so set as to oscillate longer than the maximum gain wavelength of an active layer. With the image 16 as a mask an uneven part of an equal period parallel to the layer 15 is formed by anisotropically or isotropically etching to transfer a diffraction grating 17, and a distributed feedback part is formed. AP-type In0.5(Ga0.3Al0.7)0.5P clad layer 18 is deposited and grown by a MOCVD method. Thus, a high output oscillation can be performed without an optical damage of a reflecting surface.
Patent JP-2000054814-A (JP)
Title: Variable valve system of internal combustion engine
Inventor: ASAKURA TAKESHI
IPC: F02D13/02
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a variable valve system which can easily satisfy need of positional accuracy of a three-dimensional cam in an axial direction. SOLUTION: This variable valve system has a three-dimensional cam whose cam profile is continuously varied along an axial direction of a cam, a can shaft 1 which is axially slidably supported in respect to an internal combustion engine main body 6, a rod 5 which is axially slidably connected to the cam shaft 1 in relatively rotatable and integral manner, and a hydraulic actuator 10 which is fixed to the internal combustion engine main body 6 for moving the rod 5 and the can shaft 1. The axial movement of the can shaft 1 is locked at a specified position, by abutting a first abutting surface 40 formed on a side surface of a case 12 of the hydraulic actuator 10, on the side of the can shaft 1, with a second abutting surface 41 formed on the rod 5. The position is set as an axial reference position of the can shaft 1.
Patent JP-S61101059-A (JP)
Title: Lead frame
Inventor: MASUDA MASACHIKA
IPC: H01L23/495
Filed: 1984-10-24
Abstract: PURPOSE:To prevent lead frames from bonding with one another in case they are laminated by a method wherein a bonding post to be plated is provided on the position lower than any other part on the lead surface. CONSTITUTION:A recession 7 as a bonding post is formed on the part near end of lead 5 to gold-plate the bottom of recession 7. In such a constitution of gold plating 8 lower than the surface of other leads, even if multiple lead frames are deposited, the gold plating 8 may not come into contact with the surface of other lead frames resulting in preventing lead frames from bonding with one another.
Patent JP-S59108561-A (JP)
Inventor: KANEJIMA SADATAKA
IPC: G01N33/50
Filed: 1983-11-28
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-H0385136-A (JP)
Title: Non-contact type tonometer
Inventor: NAKATSUI HISASHI
IPC: A61B3/16
Filed: 1989-08-28
Abstract: PURPOSE:To enable a condition to be recognized certainly by displaying which range is in use and whether the range is suitable or not. CONSTITUTION:When a piston 2 is actuated by a solenoid 1 and air in a compression chamber 3 is compressed and ejected to a cornea Ec through a nozzle 4 so as to applanate the cornea Ec, a quantity of incident light into a photosensor 17 becomes maximum. Therefore, pressure in the compression chamber 3 is detected directly by a pressure sensor 5 and an ocular tension is measured by using a conversion formula. A change over of measurement range is carried out by switching source resistances RL and RH, which are contained in a solenoid control circuit 24 for controlling a current conducting through the solenoid 1, from one to the other with an analog switch 23. Indications concerning a selection of range and an impossibility of measurement due to over-range are made by a display element 25. A green light emitting diode(LED) is made to blink at a different frequency in case of the over-range or ill-alignment, and a red LED is made to blink in case that the measurement is impossible under a condition that RL is set as the source resistance. In case of the over-range, it is indicated by characters.
Patent JP-S6377115-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIHARA SATOSHI
IPC: H01L29/43
Filed: 1986-09-19
Abstract: PURPOSE:To obtain an electrode having an excellent barrier effect by a method wherein an opening is made in an insulating film on an Si substrate, ions are implanted through a poly-Si film, metal films are laid in superposition after the poly-Si film is removed, and the electrode is prepared with a nitride-carbide interlaid. CONSTITUTION:An opening 3 is made in an SiO2 film 2 on an Si substrate 1 of a one-conductivity type, a poly-Si film 4 is made therethrough, and impurity ions of a reverse-conductivity type are implanted to prepare a PN junction 51. Being exposed to an O2 plasma, poly-Si 4 is turned into SiO2 and removed by HF. Next, an Al electrode 8 is superposed with a Ti or Al film 6 and a barrier layer 7 interlaid between. Then, patterning is applied for completion. According to this constitution, Al and Si are checked by a barrier, and thus mutual diffusion can be prevented.
Patent JP-H0779132-A (JP)
Title: Variable attenuator
Inventor: AMACHI NOBUMITSU
IPC: H03H11/24
Filed: 1993-09-07
Abstract: PURPOSE:To obtain a variable attenuator in which stable control is attained, circuit integration is facilitated, power consumption is small, an attenuation ratio is made stable with excellent distortion characteristic by forming a unit loss element through the different gate width of plural FETs. CONSTITUTION:A unit loss element is formed through plural FETs whose gate width is different. That is, source electrodes and drain electrodes of the four FETs Q1-Q4 are respectively connected in common to form a parallel FET circuit. Then a gate electrode of the FETQ1 (Q2-Q4) is respectively connected to a control voltage terminal VC1 (VC2-VC4). A connecting midpoint of a CR element is connected to a source electrode and a drain electrode being an input and an output of the parallel FET circuit, one terminal of a component C is connected to an input output terminal and one terminal of a component R connects to a fixed potential point such as earth respectively. Then an ON- voltage and an OFF-voltage are individually applied to gate electrodes of the FETs Q1-Q4 to form the variable attenuator whose attenuation is controlled.
Patent JP-S59114195-A (JP)
Title: Jet stream type ship
Inventor: SAWAI KENJIROU
IPC: B63H11/02
Filed: 1982-12-17
Abstract: PURPOSE:To produce a jet stream in a cylinder body more certainly, by interposing a receiving plate between exploded gas and water. CONSTITUTION:Thrust force is generated on the body of a ship by a method wherein exploded gas due to explosion in each of reaction chambers 3, 3 is introduced and jetted into cylinder bodies 5, 5 through connecting pipes 6, 6, a jet stream is produced within the cylinder bodies 5, 5, which is blown off through an outflow opening 9 on a stern. A receiving plate K is provided so that it is shifted from a bow side to a stern side of the cylinder body 5. An above- metnioned movement is the one in one side direction and a device D transferring the receiving plate K moved astern is provided to reuse the receiving plate K.
Patent JP-2000055552-A (JP)
Title: Bathroom heater/dryer
Inventor: IWASAKA TOSHIHIKO
IPC: F24F1/00
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To perform heating and drying efficiently by installing a hot air distribution means and blowing humidified air from a circulator through a heat exchanger into a bathroom or a dressing room from a plurality of directions thereby blowing the air against the wall of bathroom, or the like, while suppressing difference of temperature distribution. SOLUTION: A grill 102 installed in front of the body of a bathroom heater/ dryer 100 has air outlets 240-243 on four circumferential sides and hot air blowing direction is set by respective louvers 244-247. A heating section contained in the body case 132 is formed in U-shape having three sides and comprises a heat exchanger 138 for exchanging heat between the air in a bathroom or the like and hot water circulated from a heat source machine through hot water piping, and a circulation fan 139 for sucking the air in a bathroom, or the like, and delivering it while circulating through the heat exchanger 138. Furthermore, a buffer space is ensured between the body case 132 and the heat exchanger 138 and hot from the heat exchanger 138 is blown from the air outlets 240-243 through the buffer space.