baber/WOPTO huggingface dataset:
Patent JP-2000234760-A (JP)
Title: Air conditioner
Inventor: IMAI YUKIHIKO
IPC: F24F13/28
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To obtain an air conditioner in which an upper air inlet in the front face of the body can be opened/closed with an opening/closing body depending on the volume of air being sucked while improving the design and operational information indicating parts can be confirmed sequentially and surely. SOLUTION: When a large quantity of air is sucked from air inlets 2 made in the upper surface and at an upper part of the front face of a body 1, an opening/closing body 7 is turned by means of a drive motor 8 and a drive link 9 to separate the upper part of the opening/closing body 7 from a front panel 1a so that air can be sucked from the air inlet 2 at an upper part of the front face and indicating parts 14 at the lower part of the front panel covered with the opening/closing body 7 can be confirmed visually. When a filter 6 is inserted or drawn out, the drive link is turned furthermore to separate the lower end of the opening/closing body rotating while touching a contact piece 11 from the front panel.
Patent JP-H02215753-A (JP)
Title: N-substituted-2-thiophenealdehyde amidinohydrazone-7,7,8,8-tetracyanoquinodimethane complex salts and production thereof
Inventor: KURIHARA HIROYUKI
IPC: C07D333/22
Filed: 1989-02-15
Abstract: NEW MATERIAL:The compound of formula I (R is 1-6C alkyl; m is positive number corresponding to the molar number of neutral 7,7,8,8- tetracyanoquinodimethane included in 1mol of the complex salt and is 0.5-1.5). EXAMPLE:N-methyl-2-thiophenealdehyde amidinohydrazone.quaternary ammonium.7,7,8,8-tetracyanoquinodimethane complex salt. USE:Organic semiconductor useful as an electrically conductive material in the field of electronic apparatus and electronic material. PREPARATION:The compound of formula I can be produced by reacting an N-substituted-2-thiophenealdehyde amidinohydrazone.quaternary ammonium salt of formula II (X is halogen) with 7,7,8,8-tetracyanoquinodimethane of formula III preferably in an inert gas atmosphere in a solvent such as acetonitrile at the boiling point of the solvent.
Patent JP-2000234812-A (JP)
Title: Improving heating-cooling air-conditioning facility and method therefor
Inventor: TACHIBANA KEIJI
IPC: F25B27/00
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To reuse conventional equipment as much as possible for reducing remodeling construction expenses and to contribute to power load leveling in remodeling conventional heating-cooling air-conditioning facilities that have been designed and manufactured so that HCFC fluorocarbon can be used as a heat carrier medium. SOLUTION: A gas compressor for HCFC fluorocarbon that has already been installed and an electric motor for driving it are removed, then a small- capacity gas compressor 30hf for HFC fluorocarbon with a smaller nominal heating-cooling capacity than the nominal heating-cooling capacity of the gas compressor for HCFC fluorocarbon, and a gas fuel heating engine 17g whose performance characteristics have been matched to those of the compressor 30hf for HFC fluorocarbon are mounted. HCFC fluorocarbon that has been sealed into the heating-cooling air-conditioning device that has already been installed is extracted and the HFC fluorocarbon is filled.
Patent JP-H10233644-A (JP)
Title: Vibrator
Inventor: SASAKI YUKINORI
IPC: H03H9/02
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To provide the vibrator that is made smaller by stabilizing an oscillated frequency without provision of a ground terminal to a package in a vibrator using a piezoelectric body made of a crystal or the like. SOLUTION: Let a size of a gap 7 between an exciting electrode 5 and a package case in a shield case or the like with a distance to a point of a ground level 1 be tv and let a thickness of the package be tc, then the relation between the tv and tc is expressed as tv=(0.15-0.4)tc, a parasitic capacitance caused between the package and the exciting electrode 5 with the gap 7 is decreased, resulting that a fluctuation width of a load capacitance of an oscillation circuit caused when the vibrator is integrated in the oscillation circuit is reduced with respect to dispersion between the package and a point of the ground level. Then the fluctuation width of an oscillated frequency is reduced and the oscillated frequency is made stable.
Patent JP-H11230733-A (JP)
Title: Deflection measurement device of rotating body
Inventor: ODA YUKINORI
IPC: G01B21/00
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a deflection amount, to reduce the labor of an operator and to reduce work time, by automatically measuring the deflection of a rotating body. SOLUTION: This deflection measurement device of a rotating body is provided with a driving means 7 for rotationally operating the rotating body 1 provided with a rotary axis 1a, a distance measurement means 8 for measuring a rotating body surface distance which is a distance from the surface of the rotating body 1 not vertical to the rotary axis 1a to itself, a timing control means 9 for controlling a timing for measuring the rotating body surface distance at the two or more prescribed number of rotating body surface positions by the distance measurement means 8 at the time of the rotating operation of the rotating body 1 by the driving means 7, and an arithmetic means 10 for obtaining the deflection amount of the rotating body 1 based on the rotating body surface distance at the prescribed number of the rotating body surface positions measured by the distance measurement means 8 corresponding to the timing control of the timing control means 9.
Patent JP-S54129038-A (JP)
Title: Gas wiping of liquid coating compound and its device
Inventor: TAMURA TETSUPEI
IPC: B05D1/42
Filed: 1978-03-30
Abstract: PURPOSE: To reduce splash and to obtain a product with good appearance, by dividing a spraying room of gas injection nozzle into top and bottom plural slits, and by adjusting the gas pressure of the top slit higher than that of the bottom slit, in molten metallic deposition wherein metal build up is controlled by gas wiping.  
     CONSTITUTION: The steel belt 1 drawn out upward from the molten metal bath 2 at high speed, attached with unsolidified deposited metal on its surfaces, is subjected to gas jet stream from the gas wiping nozzle 30 so that the metal build-up is controlled. The spraying room of the nozzle 30 is divided into the top and the bottom slits by the liner 12. The end part of the top member 8 and the liner 12 forming the top slit 10; the end part of the bottom member 9 and the liner 12, the bottom slit 11. The metal build-up is controlled by the gas injected from the top slit 10. The opening width of the bottom slit 11 is wider than that of the top slit 10, and the gas pressure of the bottom slit 10 is adjusted lower to suppress splash caused by gas injected from the lower slit 11. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11233680-A (JP)
Title: Semiconductor device and method and apparatus for chips
Inventor: NOGUCHI TOSHIE
IPC: B23K26/00
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device, wherein products can be made in chips by omitting the positional recognition and laser irradiating position correction, while meeting accuracy ratings and reducing the tact time. SOLUTION: A metal pattern 12 having a laser processing resistance higher than that of a substrate 10 is formed on a surface of the substrate 10 on which a wiring pattern 11 is formed, so that it surrounds a product, and the periphery of the metal pattern 20 agrees with a cutting line of the product, a laser having an intensity which is incapable of cutting the metal pattern is irradiated on the cutting line to make the product into chips. The cutting line is specified with regarding solder balls 8 as a reference, provided so as to conductively connect to the wiring pattern 11.
Patent JP-S55128819-A (JP)
Title: Method of growing semiconductor at gas phase
Inventor: INOUE HIRONORI
IPC: H01L21/31
Filed: 1979-03-29
Abstract: PURPOSE: To produce a thin film of high uniformity, by protruding an extraction nozzle into the downstream part of a reaction vessel, picking up some of in-furnace gas to analyze the gas concentration and supplementing new material gas, depending on the picking-up, through a feed nozzle protruded into the central part of the vessel in the opposite direction to the flow of the gas in the vessel.  
     CONSTITUTION: A rest 2, on which numerous substrate wafers 3 are placed, is housed in a reaction vessel 1 so that the rest 2 extends obliquely in the longitudinal direction of the vessel 1. A high-frequency heating coil 7 is provided around the vessel 1. Prescribed gas is caused to flow into the vessel 1 from a feeder 4. A semiconductor gas phase growing device is thus constructed. An extraction nozzle 9 is protruded into the downstream part of the vessel 1 to pick up some of the furnace gas and analyze its concentration by an infrared analyzer. A flow rate regulator 10 is controlled depending on the analyzed value. New supplementary gas of SiCl 4  and H 2  from the feeder is injected in the opposite direction to the main gas flow through a feed nozzle 11 protruded into the central part of the vessel 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02216117-A (JP)
Title: Dynamic surface projection/withdrawal measuring instrument for optical deflector
Inventor: TASHIRO KATSU
IPC: G02B26/12
Filed: 1989-02-17
Abstract: PURPOSE:To distinctly measure the dynamic surface projection/withdrawal of a scanner by branching the reflected beam from an optical deflector by a splitter and receiving one by a first position sensor and receiving the other through a lens by a second position sensor. CONSTITUTION:A reflected beam Ls from an optical deflector 2 is branched by a beam splitter 4, and one light beam Ls2 is received through a condensing optical system 5 by a second light beam position sensor 3b, and the other light beam Ls1 is received by a first light beam position sensor 3a. When the surface of the optical deflector 2 does not project neither widthdraw, light beams Ls1 and Ls2 are made incident on centers of position sensors 3a and 3b respectively. When the surface projects or withdraws, a light beam La2 is condensed on the same point as the beam Ls2 by the lens 5 because being parallel with the beam Ls2 and its incidence position is not changed, but the incidence position on the sensor 3a is moved by X1 to obtain the extent of projection/withdrawal. When the surface is inclined, the incidence position on the sensor 3b is changed.
Patent JP-S60181018-A (JP)
Title: Hybridoma td6-18
Inventor: OOSAWA TOSHIAKI
IPC: A61K35/17
Filed: 1984-02-29
Abstract: NEW MATERIAL:A human T cell hybridoma TD6-18 which is a fused strain of human acute T cell leukemic cell strain with human peripheral blood lymphocyte. Shape; Relatively uniform circular cell somewhat larger than lymphocytes. Adhesiveness; Nonadhesive to wall surface, etc. Storability; Storable at -80 deg.C for a long period. USE:A strain capable of mass-producing stably macrophage chemotactic factor MCF-TD6-18 useful for research of delayed anaphylaxis and producing a remarkable amount of the macrophage chemotactic factor. PREPARATION:A human acute T cell leukemic cell strain CEM-11 and a human peripheral blood lymphocyte stimulated with phytohemagglutinin (PHA) are fused by the emetine and actinomycin method to give the aimed human T cell hybridoma TD6-18.
Patent JP-S60181027-A (JP)
Title: Mcf-td6-18 and its preparation
Inventor: OOSAWA TOSHIAKI
IPC: A61K35/17
Filed: 1984-02-29
Abstract: NEW MATERIAL:Macrophage chemotactic factor MCF-TD6-18 (having properties to collect strongly macrophage; having no action on collection of polymorphonuclear leukocyte; molecular weight; <=10,000; when a supernatant liquid of culture having pH stability is adjusted to 2pH with 1NHCl and preserved for at 4 deg.C for 16hr, macrophage chemotactic activity of this substance is extremely reduced even if pH is returned to 7; macrophage chemotactic activity is not deactivated even if the supernatant liquid of culture having pH stability is heat- treated at 56 deg.C for 30min. USE:A factor having properties to collect strongly macrophage. PREPARATION:Human T cell hydridoma TD6-18 is cultivated. The titled substance can be mass produced by subjecting it to settled culture at 37 deg.C in 5% CO2 for about 3 days. Macrophage chemotactic factor MCF-TD6-18 is collected from the culture solution, and purified by dialysis, salting-out, etc.
Patent JP-H10232629-A (JP)
Title: Liquid crystal display element and projection type liquid crystal display device formed by using the same
Inventor: KITAI HISAO
IPC: G02F1/1335
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To suppress the deterioration in the characteristics of liquid crystals by heat and light by accurately shielding the light of regions exclusive of the photoirradiation regions corresponding to effective pixel parts. SOLUTION: The light shielding plates 15, 16 which are tightly adhered to the rear surface of a driving substrate 11 and the front surface of a counter substrate 12 are constituted by forming frame-shaped light shielding films 15b, 16b in the regions facing the non-photoirradiation regions 11b, 12b of the driving substrate and counter substrate on the front surfaces of transparent substrates 15a, 16b. The light shielding films having high light shieldability of >=3.0 in, for example, an OD(optical density) value are used. These films are formed as thin films in order to suppress the generation of a stress distortion (warpage of glass) by adhesives at the time of adhesion. Since the light shielding films are formed by conductive films consisting of aluminum, etc., and are grounded, the films have a shielding function as well.
Patent JP-S56133448-A (JP)
Title: Steel for low temperature vessel with improved brittle rupture causing property at weld heat-affected zone
Inventor: GONDOU HISASHI
IPC: C22C38/06
Filed: 1980-03-22
Abstract: PURPOSE: To improve a brittle rupture causing property of a steel for a low temp. vessel at the weld heat-affected zone by restricting the relation among Al, O and N in the steel to a specified range.  
     CONSTITUTION: C, Si and Mn as basic components of a steel for a low temp. vessel are reduced, further the P content is restricted, and the Al, P and N contents are also restricted to suitable ranges. In addition, Ni and Mo are combinedly added to the steel within certain upper limits. The resulting steel contains ≤0.06% C,  ≤0.20% Si, ≤1.0% Mn, ≤0.015% P, 0.005W0.040% Al, ≤0.0060% O and ≤0.0050% N and further contains ≤2.50% Ni and ≤0.50% Mo. By adjusting the quantitative relation among Al, O and N so as to satisfy equation 11.0≥Al×76/ 54/(O+N)≥1.7, O and N in the steel are fixed as Al 2 O 3  and AlN, respectively. Thus, the brittle rupture causing properties of the steel at the weld heat-affected zone are improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06248604-A (JP)
Title: Joint structure of composite railroad tie
Inventor: MORISAWA FUMIO
IPC: E01B7/22
Filed: 1993-02-25
Abstract: PURPOSE:To obtain a joint structure of composite railroad tie which secures a sufficient bending strength and enhance the safety and durability. CONSTITUTION:A taper face 11 is formed at the end of a composite tie 1 and stuck by butt-joining to the taper face 11 of the other combined tie 1 with an adhesive 2. In this butt-joined state, a bolt 12 pierces from the upper face of the butt-jointed part 10 to the lower face thereof. At the upper face of the butt-jointed part 10, a washer 3 with an inverted hat-shaped section having a recession 31 containing the head 41 of a bolt 4, and flange 32 protruded to the peripheral edge of the recession 31, is buried so as to make the same level with the upper face of butt-jointed part 10. To the underface of the butt-jointed part 10, a plate 5 is secured and the bolt 4 inserted from the upper face of the butt-jointed part 10 through the bolt hole 12, is secured with the plate 5.
Patent JP-H11220480-A (JP)
Title: Method and device for exchanging atm cell
Inventor: SAKAI AKIRA
IPC: H04Q3/00
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of circuits required for providing the cell exchange of VP/VC connection by handling the VP connection as the assembly of pseudo VC connections. SOLUTION: The distinguishment of VP/VC is eliminated inside an ATM cell exchange, and the VP connection is handled as the assembly of pseudo VC connections. Therefore, the number of bits to be used for a virtual path identifier(VPI) field 48 and virtual channel identifier(VCI) field 49 is limited and by using the plural low-order bits of the VPI field 48 and the plural high- order bits of the VCI field 49, a pseudo VCI field 53 is constituted on a VPI/VCI field 55. By performing only the VC connection exchange while using this pseudo VCI field 53, the ATM cell exchange of VP/VC connection is enabled only by a single cell exchange function.
Patent JP-S62195183-A (JP)
Title: Manufacture of photosensor
Inventor: MIYAGI MASAHIDE
IPC: H01L31/04
Filed: 1986-02-21
Abstract: PURPOSE:To form a terminal which can be soldered easily without degrading the characteristics of a photosensor by a method wherein, after a semiconductor thin film and electrodes of both surfaces are laminated on a substrate, the surface is covered with an insulating resin film which exposes the extension of the transparent conductive film and electrolytic plating is carried out with a plating metal as an anode and with the transparent electrode as a cathode. CONSTITUTION:A glass substrate 1 on which a number of photosensors 10 are formed is dipped in a plating bath 11 and electrolytic plating is carried out with an Ni electrode 12 as an anode and with a transparent conductive film drawn out on the upper part of the glass substrate 1 as a cathode. The transparent conductive film is extended from the terminal part 21 of a transparent electrode 2 to a source connecting part 23 through a lead-out part 22 provided at the boundary of the photosensors. As the photosensor 10 is covered with an insulating resin film 6 applied so as to expose only the terminal part 21 of the transparent conductive film, Ni plated layers are formed on the exposed terminal part 21, lead-out part 22 and source connecting part 23 only. If the lead-out part 22 and the source connecting part 23 are cut off and separated, the photosensor whose transparent electrode side terminal can be also soldered to a lead wire is obtained. With this constitution, deterioration of characteristics caused by damage and contamination of the sensor can be avoided and a low cost can be achieved.
Patent JP-H07243294-A (JP)
Title: Excavating device
Inventor: NAKAYAMA KANAME
IPC: E21B15/00
Filed: 1994-03-08
Abstract: PURPOSE:To easily conduct excavation of a large diameter by arranging a rotation device of a down-the-hole-hammer movably along a transverse slit in a movable rail holder. CONSTITUTION:A ring rail 14 is formed on an upper end of a cylindrical base 13, an end of a movable rail holder 15 formed with a transverse slit 16 in the lengthwise direction is slidably engaged with the ring rail 14 to stretch on a diameter of the cylindrical base 13 and is capable of horizontal rotation by 360 degrees with the ring rail 14 as a guide. Engaging flanges 17 to be engaged with both sides of the movable rail holder 15 are provided underneath of the rotation device 1, and the rotation device 1 is slidably placed on the movable rail holder 15. A down-the-hole-hammer 2 with a casing 3 is set on the rotation device 1 in such a manner as to penetrate the transverse slit 16 to protrude downward so as to conduct drilling. The down-the-hole-hammer 2 is moved rectilinearly on a diameter of the cylindrical base 13 to throughly travel a circular part in the cylindrical base 13 so as to enable drilling of a large diameter.
Patent JP-S62196480-A (JP)
Title: Motor operated valve
Inventor: TAKANAKA MASAHIDE
IPC: F16K31/04
Filed: 1986-02-21
Abstract: PURPOSE:To control the flow passage of fluid to open or close and at the same time to control variably the opening area of a flow passage by magnetizing stationary magnetic poles by an armature coil to slide a rotatable iron core in the axial direction, and further rotating the rotatable iron core in response to magnetizing conditions. CONSTITUTION:When a current is passed through an armature coil 1 so as to generate a magnetizing force that attracts a rotatable iron core 3 to stationary magnetic poles 2 under such a condition that the rotatable iron core 3 is not given a rotary motion, the rotatable iron core 3 is fitted to be held in an opened valve condition. At this time, a flow control valve body 6 closes almost fully the outlet 11 of the valve. Next, when a current is passed through the armature coil 1 so as to rotate the rotatable iron core 3 by an angle of 90 deg., the valve body 6 makes the opening area of fluid flow passage communicating with the valve outlet 11 in a half-opened condition. On the other hand, when a current passing through the armature coil 1 is stopped, the energizing force of a spring 7 becomes greater than the magnetic force between the permanent magnet of rotatable iron core 3 and stationary magnetic poles to lower the open/close valve body 5, so that a sheet 15 is seated on a valve seat 13 to fully close the fluid flow passage.
Patent JP-H08230627-A (JP)
Title: Multiple disc brake device
Inventor: SHIROKIBARA TAMIYA
IPC: F16D65/78
Filed: 1995-02-24
Abstract: PURPOSE: To provide a multiple disc brake device by which thermal damage of a bearing by heating at brake operating time can be effectively prevented at a small consumptive cooling flow rate by reduced equipments. CONSTITUTION: A chamber space 22 is arranged inside a driving shaft 5 supporting a rotor 2, and a water tank 20 housing water 21 is provided, and these are connected to each other by piping 24, and a directional control valve 26 is arranged in the middle of this piping 24 so as to supply the water 21 in the water tank 20 to the chamber space 22 when a bearing 10 to support the driving shaft 5 reaches a temperature having the possibility of causing a heat loss by friction between the rotor 2 and a stator 3. Therefore, heat is taken away by heat conduction of the water 21 on a driving shaft contact surface and evaporative latent heat of the water 21, and a temperature rise in the driving shaft 5 is restrained.
Patent JP-S55130546-A (JP)
Title: Dichromatic electrophotographic receptor of laminate type
Inventor: KARASAWA SHIYUUICHI
IPC: G03G5/04
Filed: 1979-03-30
Abstract: PURPOSE: To obtain a receptor preventing fine line reversal and edge effect and capable of forming two kinds of latent images with different polarities by laminating a specified photoconductive layer and a specified insulating layer on an electrically conductive substrate.  
     CONSTITUTION: On electrically conductive substrate 1 with a vol. resistivity of 10 10 Ωcm or less photoconductive layer 2 containing a photoconductive substance such as amorphous Se or Sudan Red and insulating layer 3 composed of photodispersible particles of SiO 2 , Al 2 O 3  or the like and a binder such as polyethylene or polyester are formed to manufacture a receptor. On substrate 1 a charge generating layer composed of a photoconductive substance and a spectral sensitizer and a charge shifting layer composed of photodispersible particles of SiO 2 , Al 2 O 3  or the like and a binder may be laminated. 
     COPYRIGHT: (C)1980,JPO&Japio