baber/WOPTO huggingface dataset:
Patent JP-S62110868-A (JP)
Title: Production of brazing filler metal
Inventor: TSUNO NOBUO
IPC: C23C14/18
Filed: 1986-07-21
Abstract: PURPOSE:To improve a braze property by letting the metallic element which is selected based on the standard generated free energy and melting point adherent on the surface to be adhered having the specified surface roughness in the specified thickness with a vapor deposition method or plating method. CONSTITUTION:The surface to be adhered of the plate like or linear base metal which is made by either rolling, wire drawing or liquid rapid cooling method is adjusted so that the surface roughness becomes 0.1-2.0mum. The brazing filler metal for joining with a ceramic member is then formed by depositing the metallic element having smaller reaction energy with the following nonmetallic element than the standard generated free energy in the reaction with the metallic element composing of the ceramics member to be joined and nonmetallic element and yet having a higher temp. melting point than that of said base metal so as to make the ratio to the thickness or diameter of the base metal 5X10<-3>-1X10<-1> by physical vapor evaporation method, chemical vapor evaporation method or metallic plating method, etc.
Patent JP-H0460732-A (JP)
Title: Controller
Inventor: KONDO KIMIO
IPC: G06F12/16
Filed: 1990-06-28
Abstract: PURPOSE:To obtain a controller which corresponds to the destruction of a storage content by storing control information in a main storage block and auxiliary storage blocks and controlling an external equipment based on control information on the auxiliary storage blocks when the storage content of the main storage block is destroyed in a pinball machine, etc. CONSTITUTION:The controllers consists of CPU, RAM, etc. When power is supplied, RAM is divided into first-fifth storage blocks. Initial control information and the sum value are written in the first storage block in steps A9-A16 and the content of the first storage block is copied in the second-fifth storage blocks. An input/output information generation processing is executed in a step A18. Control information is stored in the first storage block and the sum value is updated, whereby it is copied in the second and third storage blocks. When the first storage block is destroyed, the normal block subsequent to the second storage block is retrieved and control is succeeded by using the normal storage block.
Patent JP-S6061725-A (JP)
Title: Color liquid crystal display device
Inventor: HAMADA HIROSHI
IPC: G02F1/13357
Filed: 1983-09-16
Abstract: PURPOSE:To obtain a color liquid crystal display device which increases the brightness of a display and has a radiance by printing a fluorescent material which is excited by fluorescent light or a visible light of a short wavelength, and generates fluorescent light, instead of a color filter layer. CONSTITUTION:A transparent electrode 2' is formed on the inside surface of a glass substrate 1', and a liquid crystal molecule oriented layer 3' is provided on said electrode. Also, a color fluorescent body layer 4 is provided in layers on the inside surface of a back-side substrate 1, and contains fluorescent materials 5', 5'' and 5''' of red, green and blue. A liquid crystal 6 is interposed between both the glass substrates 1, 1', and in response to a voltage application from a power source 7, a liquid crystal molecule 6 is oriented and converted, and a color display is executed by trasmission of fluorescent light 10 from the back side. In this case, exciting light 9 of a light source 8 excites the fluorescent materials 5', 5'' and 5''', and the fluorescent light 10 is generated and reaches an observer 13 with a prescribed luminance. In this way, a color liquid crystal display device which is bright and satisfactory in a contrast of a display can be obtained.
Patent JP-S5694260-A (JP)
Title: Hair diagnosis machine
Inventor: ARAI NOBUSHIGE
IPC: G01N33/50
Filed: 1979-12-28
Abstract: PURPOSE: To make the machine small in size and simple to handle by providing a fine groove for mounting the hair to be examined to a measuring tool constituting  a reagent contact means and disposing this measuring tool in a horizontal direction.  
     CONSTITUTION: The hair 2 to be examined is fitted and fixed in the groove of a detaining tool 6. Next, it is fitted into the groove 5 of a measuring tool 4 for making test contact and is further hooked to the U-groove of a supporting tool 9. The ball- shaped spherical body 24 for detaining the lower part of the hair 2 is fitted into the groove 13 of a weight 10 having the groove 13 for mounting the hair to be examined and a sensing head 16, whereby it is supported and detained. When a reagent is dropped to the groove 5, it reacts with the hair 2 fitted in the groove of the tool 4 and the hair 2 pulled by the weight 10 begins to elongate. The process of the elongation of this time is detected by the photosensors 14, 15 of a detector 17. The breaking point of the hair 2 is detected with a breaking detector 18. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6331448-A (JP)
Title: Equipment for diagnosting abnormality in rotor winding of electrical rotating machine
Inventor: SHIOBARA RYOICHI
IPC: H02K11/00
Filed: 1986-07-23
Abstract: PURPOSE:To enable abnormality diagnosis of a rotor winding with a high reliability even in operation of an electrical rotating machine, by comparing a winding resistance before a certain period of time with the present winding resistance. CONSTITUTION:A field winding 1 is supplied with electric current from an exciter 2 and field current and field voltage are respectively detected by a field current detector 3 and a field voltage detector 4. A computing element 5 computes a field resistance at a certain time on the basis of an output from the detectors 3, 4 and causes a memory 6 to store it. A comparator 7 compares a winding resistance before a certain period of time with the present winding resistance by comparison of signals of the computing element 5 and the memory 6 to diagnose abnormality generated in the field winding 1 during a certain period of time. The results of this diagnosis are indicated by an indicator 8.
Patent JP-H05339659-A (JP)
Title: Production of sintered hard alloy having sheet-like tungsten carbide and coated sintered hard alloy
Inventor: SEKI MASAHIRO
IPC: C22C1/05
Filed: 1992-06-05
Abstract: PURPOSE:To easily obtain the sintered hard alloy by specifying the composition of starting material and manufacturing conditions and particularly performing the control of the grain size of WC just before heating and sintering in a WC-(cubic system compound)-Co sintered hard alloy. CONSTITUTION:A starting material having a composition consisting of, by weight, 1-25% of powder of Co and/or Ni, 3-40% of cubic system compound forming powder of one or more kinds among the carbides and nitrides of the group IVa, Va, and VIa metals of the periodic table and mutual solid solutions thereof, and the balance WC powder is prepared. This starting material is subjected to respective stages of mixing and crushing, compaction of a green compact, and heating in a nonoxidizing atmosphere, by which the sintered hard alloy can be formed. In this method, the average grain size of WC after the mixing and crushing stage is regulated to <=0.5mum and also heating temp. is regulated to >=1450 deg.C. Further, >=15% of the WC existing in the sintered hard alloy is constituted of a laminar WC where the maximum grain size is regulated to 1-10mum and the maximum size is regulated so that it becomes two or more times the minimum size. By this method, the necessity of the use of a solid solution supersaturatedly containing WC difficult to be formed can be obviated.
Patent JP-H04368791-A (JP)
Title: Receptacle connector using flexible wiring board
Inventor: KATSUMATA AKIRA
IPC: H05K1/14
Filed: 1991-06-17
Abstract: PURPOSE:To restrict a fitting space minimum at the time of fitting a receptacle connector using flexible wiring board on a printed substrate with surface mount or the like by reducing an angle of bending of a part for guiding the end of a flexible wiring board from the inside of a housing to the outside. CONSTITUTION:A receptacle connector 1 consists of a housing, in which an acceptable space 1a having a plug insertion opening port 27a is formed, and a spring plate member 40, and a flexible wiring board 30, of which middle part is fitted in a nearly U-shape space 46 of the plate spring member 40 and both right and left sides thereof are extended into the acceptable space 1a so as to cover both right and left side walls of the plate spring member 40 and both right and left side ends thereof are exposed in the base end side of the housing. Parts near both the right and left side ends of the flexible wiring board 30 are arranged so as to be made come close to the inside by projecting parts 23, which are provided on both right and left inside surfaces of the base end side inside of the acceptable space 1a and projecting inward.
Patent JP-H1115122-A (JP)
Title: Automatic developing machine for silver halide photographic sensitive material
Inventor: YAMASHITA HIROSHI
IPC: G03D5/00
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To prevent stain and density irregularity pre-heating and to perform rapid processing. SOLUTION: This automatic developing machine for a silver halide photographic sensitive material has a processing solution supplying means 3 coating the emulsion surface of the silver halide photographic sensitive material with processing solution for the silver halide photographic sensitive material and a heating means A heating the silver halide photographic sensitive material; and also has a control means controlling the machine so that the means A starts heating before the processing solution is supplied to the silver halide photographic sensitive material, and the processing solution is supplied to the silver halide photographic sensitive material within 20 seconds after the silver halide photographic sensitive material starts to be heated.
Patent JP-2000007484-A (JP)
Title: Light condensing and heating apparatus and light condensing and heating type zone melting apparatus as well as single crystal and high-purity metal produced by the same
Inventor: HORI HISAO
IPC: H05B3/10
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To suppress the spread of a thermal distribution in the growth axis direction of a single crystal and to increase production per unit time without degrading the quality of the single crystal by providing the circumference at the main shaft of the inside of a spheroidal mirror with a shielding plate having a diaphragm mechanism and changing its aperture diameter for the single crystals of various kinds. SOLUTION: The disk-shaped shielding plate 17 having the diaphragm mechanism is mounted around the vertical main shaft of the spheroidal mirror 5. A highly heat resistant metal, such as molybdenum or stainless steel, is used for the material of the shielding plate 17. Three supporting rods 19 are mounted at the shielding plate 17. These supporting rods 19 are hooked at the mouth of a transparent barrier 13. The shielding plate 17 is provided with the diaphragm mechanism, by which the regulation of the heat distribution for the single crystals of various kinds is made possible. A knob for diaphragm regulation is introduced to the outside of the light condensing and heating apparatus along the inside surface of the transparent barrier 13 and the aperture diameter 18 is regulated by the diaphragm of the shielding plate 17.  As a result, the single crystal growth may be stably executed by controlling the length of a melting zone.
Patent JP-S5873179-A (JP)
Title: Semiconductor light emitting device
Inventor: OOSAKA SHIGEO
IPC: H01S5/00
Filed: 1981-10-27
Abstract: PURPOSE:To eliminate an interference of laser rays between an adjoining photo detecting element pair, and to contrive to stabilize output of a semiconductor light emitting device by a method wherein a semiconductor light emitting element and a photo detecting element are constituted of the same semiconductor substrate, and cleavages between the light emitting element and the photo detecting element are provided on a common metal layer. CONSTITUTION:A semiconductor laser 2, a fiber stand 21 having layer structure the same with the laser 2 thereof and a photo detecting element 23 are put on a common metal layer 24. Spherical tip fiber 22 is set up on the fiber stand 21, a nonreflective film 25 is provided on the side of the photo detecting element 23 facing the laser 2, and a photo absorbent 26 is provided on the opposite side thereof. Gold plating of prescribed thickness is applied on the back of a wafer constituted by this way, notch lines 27-1-27-4 are cut at the positions to divide the laser 2, the photo detecting element 23 and the fiber stand 21 on the surface of the wafer thereof, the wafer is cleaved, and interference of laser rays between the adjoining photo detecting element 23 pair is eliminated to attain stabilization of output.
Patent JP-S5961086-A (JP)
Title: Semiconductor light emitting device
Inventor: WAKAO KIYOHIDE
IPC: H01S5/00
Filed: 1982-09-29
Abstract: PURPOSE:To form a semiconductor light emitting device which can perform the tuning or modulation of oscillation frequencies by a method wherein the thickness of th seond clad layer at the second region is made thicker than that at the first region. CONSTITUTION:The first clad layer 2 composed of an N type Ga1-yAlyAs is arranged on a semiconductor substrate 1 composed of an N type GaAs. A Ga1-x AlxAs active layer 3 composed of a P type active region 3A and an N type non-active region 3B is provided thereon. The second clad layer 4 composed of a Ga1-yAlyAs is provided thereon. A P type region 4A is formed on the P type active region 3A, an N type region 4B is formed on the N type non-active region, and the P type region 4A is formed thicker than the N type region 4B. An insulation film 5 and an electrode 8 are formed on the P type region 4B, an electrode 6 is formed on the N type region 4B, and an electrode 7 is formed on the back surface of the semiconductor substrate 1.
Patent JP-S5959508-A (JP)
Title: Front-axle suspension
Inventor: SAGAWA NOBORU
IPC: B60G1/04
Filed: 1982-09-30
Abstract: PURPOSE:To facilitate change of a wheel base by fitting collars each having a different width in replaceable ways onto the front and rear pivot parts, in a front-axle housing which is constituted so that the pivots installed in front and in rear of the front axle housing are supported in swingable ways onto a front frame. CONSTITUTION:In the captioned apparatus, a front-axle housing 1 is supported in swingable ways by inserting the front and rear pivots 2 and 3 installed onto said housing into the bearing bodies 5 and 6 in front and in rear of a front frame 4. In this case, stepped parts 8 and 8a are formed on the respective pivots 2 and 3, and the stepped parts 9 and 9a corresponding to the above-described stepped parts 8 and 8a are formed on the respective bearing bodies 5 and 6. A collar A having a large width and a collar B having a smaller width are interposed in replaceable ways between the stepped parts 8 and 9 and between the stepped parts 8a and 9a. Oil seals 21... are installed between each collar A, B and the bearing body 5, 6, and a metal bush 22 is installed between each bearing body 5, 6 and each pivot 2, 3.
Patent JP-S5873261-A (JP)
Title: Storage exchange type data transmission system
Inventor: MOCHIZUKI MASAHIRO
IPC: H04L47/43
Filed: 1981-10-28
Abstract: PURPOSE:To reduce the transmission delay time, by starting the transfer of data to a transmitted device, before the reception of transmission data from a terminal is finished, at a transmission section of a data transmitter. CONSTITUTION:Data transmitters ST1-ST4 are mutually connected to constitute a data exchange network and data transmission is done among terminals TM1-TM8 connected to each transmitter. While the transmission section of the devices ST1-ST4 store the transmitted data from the terminals TM1-TM8, they count data. When this count value reaches a prescribed value N, the stored data are transmitted to a device designated with an address section ADD as one data or a plurality through splitting. Further, the data stored sequentially are transferred in the same way as above. When the reception of transmission data from the terminal is finished, the presence/absence of the code error is discriminated and the result is informed to a device to be transmitted together with the information of the end of data transmission.
Patent JP-H0921431-A (JP)
Title: Temperature detecting device for fluid coupling
Inventor: HATTA NOBUYA
IPC: F16D35/02
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an economical temperature detecting device, which does not require the maintenance work, by fitting a striker in a detecting device main body, which is fitted to the outer peripheral surface of a fluid coupling, freely to be appeared and disappeared in the radial direction, and projecting this striker with a heat sensitive telescopic member at the time of high temperature of the fluid coupling so as to operate a switch. SOLUTION: At the time of operating a fluid coupling for transmitting the rotating force of a driving shaft having a flange part 7 to a shaft to be driven through the viscous fluid, when the oil filled in the fluid coupling is heated and temperature of the flange part 7 rises high, a shape memory alloy 26 is extended by the heat, and hardened so as to project a striker 24 out of a rising and setting part 24b. With the rotation of the fluid coupling, the tip of the rising and setting part 24b of the striker 24 hits a detecting part 21a of a switch 21, and a temperature rise of the fluid coupling is thereby detected. When high temperature is detected, an alarm is outputted so that the quick acceleration and the quick deceleration of a driving shaft is not performed, or the operation of the fluid coupling is stopped so as to cool the oil and the fluid coupling.
Patent JP-H0837577-A (JP)
Title: Recorder
Inventor: OGAWA MASAMI
IPC: H04N1/00
Filed: 1994-07-25
Abstract: PURPOSE:To provide a recorder capable of always preparing spare recording paper and preventing sheet exhaustion in the midst of recording as the recorder using a roll shape sheet such as facsimile equipment or a register device, etc. CONSTITUTION:This recorder is the facsimile equipment using the roll shape recording paper, and two rolls of roll shape thermalsensitive recording paper 2. 3 are always prepared in the sheet supply part 1 of the facsimile equipment, and the thermosensitve recording paper 2, 3 are taken up on cores 4, 5 for take-up, and arranged rotatably at a prescribed position in the sheet supply part 1. For example, the thermosensitive recording paper 3 arranged on the right side in figure is set as the spare one, and the thermosensitive recording paper 2 arranged on the left side is sent out in an exit direction first, and simultaneously when the thermosensitive recording paper 2 is exhausted, the thermosensitive recording paper 3 arranged on the right side can be sent out.
Patent JP-H05234677-A (JP)
Title: Manufacture of thin film el element
Inventor: TANAKA YOSHITO
IPC: H05B33/14
Filed: 1992-06-30
Abstract: PURPOSE:To provide a method to manufacture a high brightness and high efficiency type thin film EL element including a luminous layer to which a different kind of luminescent center material is added. CONSTITUTION:A different kind of luminescent center material is mixed while being fused or heated so as to be mixed with luminous layer parent body material in an automatic glass mortar. And next, mixed powder is pressurized so as to be molded by a hydraulic press to make a depositing pellet. The luminous layer of a thin film EL element is formed by means of electron beam deposition using the pressurized and formed pellet. In a luminous layer formed by this method, since the different kind of the luminescent material lies in a comparatively close distance, energy is efficiently transferred between luminescent centers, so that a high brightness and high efficiency type thin film EL element is thereby obtained.
Patent JP-S6152290-A (JP)
Title: Plasmid pag1
Inventor: TAKEDA HIROHIKO
IPC: C12R1/15
Filed: 1984-08-21
Abstract: PURPOSE:The titled plasmid having a specific limited cleavage site for several kinds of restriction enzymes and resistant gene to tetracycline on DNA, and suitable for vector plasmid of coryneform bacteria producing glutamic acid. CONSTITUTION:A plasmid pAG1 having 20.4 kilobase molecular weight and 8 cleavage sites for a restriction enzyme EcoR I, 5 cleavage sites for a restriction enzyme HindIII, 5 cleavage sites for restriction enzyme Pst I, 2 cleavage sites for restriction enzyme BamH I and 1 cleavage site for restriction enzyme Xba I. The plasmid pAG1 can be obtained from Corynebacterium melassecola 22243 (FERM-P No.560), and has resistant gene to tetracycline on DNA.
Patent JP-H0836166-A (JP)
Title: Liquid crystal display device
Inventor: YAMANE SATOKO
IPC: G02F1/13357
Filed: 1994-07-25
Abstract: PURPOSE:To provide a liquid crystal display device which lessens dependency on visual angles by inclination of liquid crystal molecules and is wide in visual field angle. CONSTITUTION:A panel is constituted by holding a liquid crystal layer 3 between a glass substrate 1 provided with low-refractive index regions 6 on its inside surface in correspondence to pixel electrodes 2 and a glass substrate 7 provided with a common electrode 4 and color filters 5. A condenser lens 9 for making the light from a light source 10 nearly incident perpendicularly on the panel surface is disposed between the panel and a light source 10. The light from the light source 10 is condensed in a direction nearly perpendicular to the glass substrate 7 by a condenser lens 9 and the condensed light progresses in nearly a perpendicular direction and passes a polarizing plate 8, glass substrate 7 and liquid crystal layer 3 on the light source 10 side. Further, the light past the pixel electrodes 2 is largely spread in the progressing direction of the light by the lens effect possessed by the low-refractive index regions 6 of the glass substrate 1. The light passes the polarizing plate 8 on the side opposite to the light source 10.
Patent JP-S5962931-A (JP)
Title: Power supply control circuit
Inventor: IGARASHI NAOKI
IPC: G06F1/26
Filed: 1982-09-30
Abstract: PURPOSE:To smooth the control of a power switch, by providing a CPU and a power supply control circuit to a circuit supplying power to an electronic system, and controlling the supply of power and its interruption to the system by the CPU. CONSTITUTION:A portable video tape recorder 1 is incorporated with a power supply 2 applying power to the system 3, a CPU4 is connected to the power supply 2 via a power switch 5 and the system 3 is connected via a power switch 6 of the power supply control circuit 11. Coils 7a, 7b for switching and closing of a power relay 7 provided in the circuit 11 are provided between OUT1, 2 of the CPU4 and the switch 5. Further, a reset switch is connected to the CPU4 and a diode 8 is connected between a connecting point of the CPU4 and the switch 5 and the system 3. The power switch 6 is opened and closed by the control of the CPU4 to smooth the power supply to the system 3.