baber/WOPTO huggingface dataset:
Patent JP-S54112650-A (JP)
Title: Heat-sensitive recording ticket paper
Inventor: OONISHI MASARU
IPC: B41M5/28
Filed: 1978-02-22
Abstract: PURPOSE:To improve abrasion resistance, shelf life and coating characteristic required for ticket paper such as for commutation tickets, etc. by combining respectively specific ticket paper part and transfer film part. CONSTITUTION:A magnetic recording layer 6 is provided on one side of a suitable film substrate 5 and a coloring layer 4 composed of a porous abrasion resistant layer 4b constituted to porosity by powder form inorganic pigments and binder resins and  a coated coloring dye layer 4a is provided on the other side. The coated coloring  dyes penetrated to the inside of the layer 4b as the region A. A transfer film paper  part 2 which has been impregnated with a solid acid such as organic acid is loosely bonded to such ticket paper part 3, whereby the heat-sensitive recording ticket paper 1 is obtained. When the ticket paper 1 is heated by a heating element 7 such as heat sensitive head or the like, the solid acid in the film part 2 melts and is transferred to the ticket paper 3 side, where it combines with the coloring dyes in the layer 4 to form a color like the region B, after which the film part 2 is peeled.
Patent JP-S62179600-A (JP)
Inventor: GENSHIYOU TOSHIO
IPC: C11D7/06
Filed: 1986-02-01
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-H01196473-A (JP)
Title: Diagnosis of trouble in pressure sensor and refrigerating device equipped with pressure sensor
Inventor: OKA TETSUO
IPC: F25B49/02
Filed: 1988-01-30
Abstract: PURPOSE:To permit the specifying of a faulty pressure sensor through respective detecting values and the average value thereof upon stopping operation, by communicating a refrigerant circulating circuit and a hydraulic pressure circuit with each other in a compressor motor through a bypass circuit. CONSTITUTION:A refrigerating device is provided with a bypass circuit 31, bypassing one part of circulating refrigerant from a refrigerant circulating circuit 6 to circulate it to a motor 2, and a hydraulic pressure circuit 24 is communicated with the bypass circuit 31 in the motor 2 while the hydraulic pressure circuit 24 is also communicated with the refrigerant circulating circuit 6. The average value Pm of four pressure detecting values Pe, Pc, P01, P02 of pressure sensors PS1-PS4, which are attached to respective circuits 6, 24, is operated utilizing a fact that the refrigerant circulating circuit 6 and the hydraulic pressure circuit 24 are maintained in the condition of an equal pressure upon stopping operation. When all of respective pressure sensors are normal, the average value Pm becomes substantially equal to respective detecting values. Diagnosis of trouble in respective pressure sensors PS1-PS4 may be effected by a trouble diagnosis means based on the average value Pm.
Patent JP-H03227068-A (JP)
Title: Thin film transistor and manufacture thereof
Inventor: MIYAGAWA TATSUYA
IPC: H01L21/336
Filed: 1990-02-01
Abstract: PURPOSE:To obtain a thin film transistor improved for not only manufacturing yield but also operating characteristics by a method wherein a gate electrode composed of a low resistive first gate metal and an anodized second gate metal is formed on an insulating substrate, and a gate insulating film, an I-type semiconductor layer, an N-type semiconductor layer, and a source and a drain electrode are formed thereon. CONSTITUTION:A low resistive conductive metal film is formed on an insulating substrate 11, the unused part is removed through etching to form a first gate metal 121, and a negative resist 18 is applied onto the whole surface, the rear of the substrate 11 is exposed to light to form a gap between the first gate metal 121 and the resist 18. Then, a tantalum film serving as a second gate metal 122 is formed on the whole face, the resist 18 and the tantalum film formed on the resist 18 are removed together, the surface of the second gate metal 122 is anodized to form an insulating layer 123. Then, a gate insulating film 13, an I-type semiconductor layer 14, and an N-type semiconductor layer 15 are formed in multilayer, and a source electrode 16 and a drain electrode 17 are formed.
Patent JP-S55113183-A (JP)
Title: Address converter
Inventor: MAKINO TAKENORI
IPC: G06F12/10
Filed: 1979-02-22
Abstract: PURPOSE: To make it possible to convert a sufficiently-large logical address into a physical address and also to enable high speed retrieval by controlling a conversion table in the format of multiple page indexes.  
     CONSTITUTION: An information processing system consists of processor 1, memory 2 stored with a multiple page tree maintaining a conversion table of logical addresses and physical addresses, and retrieval unit 3. Then, processor 1 sends logical addresses to be converted, e.g., three blocks B 1 , B 2  and B 3  to selector circuit 5 by way of register 4. Circuit 5 sends blocks B 1  and B 2  to associative memory 6 and B 3  to adder 7. Memory 6 checks whether sent blocks exist or not and when so, corresponding physical addresses are added by adder 7 to store the sum in register 9. When not, a command is sent to selector circuit 5 to repeat selecting operation. Thus, a great quantity of addresses can be converted and high-speed retrieval can be attained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11204195-A (JP)
Title: Connector provided with nut
Inventor: MURAMATSU HIDEAKI
IPC: H01R13/621
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a connector provided with a nut in which a housing installation part can be molded by two-way extraction, and in which the removal of a nut can be prevented by a metal member. SOLUTION: A connector 1 provided with a nut is provided with a nut 20 for fixing to a base plate 40 having a screw hole at a center part, a housing 10 having an insertion hole 12 receiving and holding the nut 20, and a metal member 31 separate from the housing 10 to prevent the removal of the nut 20 from the housing 10. The insertion hole 12 is opened in a parallel direction to an axial direction of the screw hole of the nut 20, and a part of the metal member 31 is positioned on the opening side of the insertion hole 12 with respect to the nut 20 received and held in the insertion hole 12.
Patent JP-H05191265-A (JP)
Title: Ttl logic circuit
Inventor: DENDA AKIRA
IPC: H03K19/08
Filed: 1992-01-09
Abstract: PURPOSE:To make a high speed operation and low power consumption compatible at an output section of a Bi-CMOS TTL logic circuit. CONSTITUTION:Each impedance of a base drive section (series circuit comprising a MOS transistor(TR) 9 and a resistor 11) of a bipolar TR 1 and a collector drive section (resistor 12) is set to be low only at the time of a state change from turning-off of the TR 1 to turning-on. Thus, a potential at an output 30 is detected by an inverter 16 and MOS TRs 17, 19 are both subjected to ON control by an output of the inverter 16 to almost short-circuit the resistors 11, 12. When the TR 1 is turned on, since both the TRs 17, 19 are turned off, a base and a collector current of the TR 1 flow through the resistors 11, 12 and since the resistance of the resistors 11, 12 is set larger, power consumption is reduced.
Patent JP-H059061-A (JP)
Title: Sintered lime melded body
Inventor: WAKAMATSU MITSURU
IPC: F27D1/00
Filed: 1991-01-21
Abstract: PURPOSE:To improve slaking resistance by forming each ridge part into curved shape at which a plane confronts other plane or a curved surface. CONSTITUTION:Powdery lime obtd. by calcining and crushing CaCO3 is press- molded with a desired mold to obtain a crucible-shaped molded body 20. The projection 22 of the top 21 of the molded body 20 is rasped off and the periphery of the top 21 is polished. The circumferencial edge 23 of the bottom is then polished and the molded body is sintered to produce a sintered lime molded body with curved ridges such as lime crucible having about 3.24g/cm<3> apparent density and about 3.06g/cm<3> bulk density.
Patent JP-S63189222-A (JP)
Title: Method for extruding thermoplastic compound
Inventor: KASUGA TADAATSU
IPC: B29C48/385
Filed: 1987-02-02
Abstract: PURPOSE:To obtain a mechanism to prevent particles from adhering to one another and keep them in separate state, and a mechanism to feed them to an extruder at a constant rate by a method wherein high temperature granular material, which is discharged from a high speed fluid mixer, is held in a drum type rotary surge tank and kept at the predetermined temperature. CONSTITUTION:When a mixture of solid dust and thermoplastic resin is agitated with a high speed fluid mixer 1 under the state that heat is supplied from outside and the peripheral speed of agitating blades is set to be 35-40 m/sec, the temperature of the mixture reaches a temperature higher than the melting point of the resin by 20-50 deg.C, resulting in obtaining granular material produced by adhering solid dust all around resin particles. After that, the granular material is discharged in a drum type rotary surge tank 3. The granular material is lifted along the wall of the rotating drum and falls by its own weight, parting from the wall when lifted to some extent. By repeating the above-mentioned action, the granular material will be kept in loosely ground state at all times, resulting preventing the particles from adhering to one another.
Patent JP-H10224242-A (JP)
Title: Radio equipment
Inventor: HORIIKE YOSHIO
IPC: H04B17/318
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To prevent battery consumption due to a wrong decision by identifying whether the output level of an FM receiver is a prescribed threshold level or more and deciding whether it is noise or a carrier signal, from the ratio between high and low levels which are included within a prescribed period of the output. SOLUTION: An FM-receiving means outputs a signal that corresponds to the intensity of a receiving radio wave, together with a demodulation output terminal 3 and, for instance, has an output terminal 4 on the IF final stage. A comparator 7 identifies whether or not a signal level that is outputted by the terminal 4 is a prescribed threshold level or more. A supervisory means 11 monitors an output of the comparator 7 in a prescribed period. The amplitude of a signal which is a desired signal and is subject to FM modulation does not change and randomly changes as a time goes, when the signal receives noise. Then, a deciding means surely decides whether it is noise or a carrier signal, based on the ratio of high and low levels within a supervised period.
Patent JP-S53106361-A (JP)
Title: Submerged arc welding method for steel plate
Inventor: YAMADA ARINOBU
IPC: B23K9/30
Filed: 1977-02-28
Abstract: PURPOSE: To efficiently form the weld zone with well-balanced deep penetration, when butt-welding the steel plate, by rotating the tip of the welding core wire so as to picture the specified locus, and besides, by impressing the suitable welding-currentdensity on the core wire. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H073365-A (JP)
Title: Hydrogen storage alloy and hydrogen storage alloy electrode
Inventor: YAMAMURA KOJI
IPC: C22C14/00
Filed: 1994-02-18
Abstract: PURPOSE:To produce a hydrogen storage alloy excellent in high-efficiency discharging properties at a relatively low cost by preparing an alloy constituted of specified ratios of Zr, Ti, Mn, Al, Ni, Si, Cr or the like and in which the essential components of the alloy phase is formed of a C14 (MgZn2) type Laves phase. CONSTITUTION:A hydrogen storage alloy shown by the general formula of Zr1.2-aTiaMnvAlwNixMyCrz [where M denotes at least one kind of element selected from Si, Zn, Sn, Fe or the like, and 0.1<=a<1.2, 0.4<=v<=1.2, 0<w<=0.3, 0.8<=x<=1.6, 0<=y<=0.2, 0<=z<=0.3 and 1.7<=(v+w+x+y+z)<=2.7 are satisfied@9147/28} and in which the essential components of the alloy phase is formed of a C14 (MgZn2) type or C15 (MgCu2) type Laves phase is prepd. In this way, the hydrogen storage alloy capable of producing an electrode excellent in discharging capacity, alkali resistance and low temp. high efficiency discharging properties can be obtd.
Patent JP-S60164159-A (JP)
Title: Composite hot water supplier
Inventor: WATANABE HIROAKI
IPC: F24H1/46
Filed: 1984-02-07
Abstract: PURPOSE:To directly detect the level of water in a bathtub by using a system in which a water supply tube is formed in the water channel of a natural circulation type heat exchanger and the setting and detection of water level are made by an outgoing device to generate supersonic waves for a composite hot water supplier. CONSTITUTION:In a composite hot water supplier consisting of a forced water supply type heat exchanger 22 and a natural circulation type heat exchanger 21, a detector 29 to generate and receive supersonic waves is provided to the spaces 30a and 30b of a water tube 35. The water level calculated is compared with set value of a controller 36, a valve driver 27 is actuated, and supply of fuel to the heating section 20 is controlled. The detecting reliability and accuracy of water level can be raised due to non-contact measurements using supersonic waves, and the setting of automatic hot water supply to various types of bathtubs can be made possible.
Patent JP-S59149519-A (JP)
Title: Knob device
Inventor: KOSAKA HIROYUKI
IPC: G05G1/00
Filed: 1984-02-07
Abstract: PURPOSE:To obtain a knob device having a simple constitution with simple assembly by incorporating a knob having a center shaft and a circumferential wall slidably with pressure and rotatably into a substrate containing a projected bearing boss and a cylindrical guide part via a coil spring. CONSTITUTION:When a knob 20 is pressed, a circumferential wall 22 is guided by a guide part 18 of a substrate part 16 and slides downward while compressing a coil spring 24. The wall 22 moves down until its lower edge reaches the upper surface of the part 16. When the pressing force is released, the knob 20 is reset to the upper part with the accumulated force of the spring 24. When the knob 20 is turned from its neutral position, the knob is twisted and bent in the turning direction. When the revolving force is released under such conditions, the knob 20 is reset to its neutral position by the elastic force of the spring 24 working in its winding direction.
Patent JP-H04259119-A (JP)
Title: D/a converter
Inventor: ARIMURA KAZUYOSHI
IPC: H03M1/66
Filed: 1991-02-14
Abstract: PURPOSE:To control an output of a controlled circuit having a nonlinear characteristic as a control voltage versus output characteristic over a wide range in detail. CONSTITUTION:A D/A converter 31 implements analog conversion of a high- order 2-bit and a D/A converter 32 implements analog conversion of a low-order 2-bit so that a width of an analog output is inversely proportional at a prescribed rate to the value of the high-order 2-bit based on an analog output VOUT 3 of the D/A converter 31, and an analog output adjustment means 33 adjusts an analog output of the D/A converter 32 so that an analog output of a digital signal with a large digital value is larger than an analog output of a digital signal whose digital value is small based on the analog output VOUT 3 of the D/A converter 31.
Patent JP-H10220778-A (JP)
Title: Electric foot warmer frame
Inventor: KUBO KOZO
IPC: F24C7/04
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To realize a wireless control insusceptible to external noise by disposing a remote control transmitting section and a receiving antenna between the shield member of a dinning table and the reflector (shield member) of a heater unit. SOLUTION: When a temperature setting switch at the operating section provided in a dining table 2 is operated, a microwave signal modulated by a control signal is transmitted from a remote control transmitting section 14 in the dining table 2. The microwave is transmitted through a foot warmer futon 8 and received at a remote control receiving section 15. The control signal is then demodulated from the received microwave at a control section 5 in order to control the heating amount of the heater unit. A shield maternal, e.g. an aluminum foil, is applied to the upper part of a remote control transmitting section 14. The remote control receiving section 15 comprises a microstrip antenna fixed to the upper part of a shield plate 13, i.e., a pressed metal reflector 18.
Patent JP-S59145667-A (JP)
Title: Drainage structure at trunk opening edge
Inventor: YAMABE MASAO
IPC: B62D25/08
Filed: 1983-02-10
Abstract: PURPOSE:To prevent permeance of water through parting groove section by forming a drainage guide groove from the lower edge of step section of rear fender continuously to the parting groove formed between the step edge and rear waist panel side edge. CONSTITUTION:A step section 5 is formed at predetermined position of rear fender 1 then the side end section of rear waist panel 2 is overlapped to form the upper and side edge sections of trunk opening thus to form a trough section 4 for drainage guide from the upper edge section to both side edge sections. Furthermore a drainage guide groove 11 extending in the direction of downstream of trough section 4 is formed from the lower edge of formed edge 5a of step section 5 continuously with a parting groove 6 to be formed between said edge 5a and the side edge of rear waist panel 2. Consequently permeance of water through parting groove section 6 to the trunk weather strip mounting section is prevented to prevent intrusion of water into trunk room.
Patent JP-H09211203-A (JP)
Title: Optical article with antireflection film and its production
Inventor: SUZUKI TETSUO
IPC: G02B1/11
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical article having a coating film formed by sputtering and having films which has large durability and can be produced by continuous processes of vapor phase growth method. SOLUTION: A refractive index modified layer and a hard coating layer are formed between a synthetic resin based body and an antireflection film. The refractive index modified layer contains at least one of Si and Ti compds. and has the refractive index changing in the thickness direction. The hard coating layer has larger thickness than the modified layer, has a const. refractive index and contains Si and O. The antireflection film is formed by alternately depositing TiO2 films and SiO2 films by sputtering. The refractive index of the TiO2 film for light with >=500nm and <=550nm wavelength is between >=2.36 and <=2.60.
Patent JP-H01196740-A (JP)
Title: Actuator for optical pickup
Inventor: NAKANO OSAMU
IPC: G11B7/09
Filed: 1988-02-02
Abstract: PURPOSE:To correctly read a signal on a disk without using expensive lenses by inclining the optical axis of an objective lens to correct aberrations of a spot formed on the disk surface at the time of shifting the objective lens in the radial direction. CONSTITUTION:The optical axis of the objective lens is freely inclined to correct aberrations of the spot on the disk due to asymmetrical incidence on an actuator of an optical pickup which makes the light beam emitted from a light source incident on the objective lens to form the spot on the disk. For example, the distance between a permanent magnet 7 and a yoke 8b in the lower part is made narrower than that in the upper part to shift the center of driving force of a tracking coil 9 downward. Thus, the lens is correctly inclined to the incident luminous flux to correct aberrations of the spot on the disk though the objective lens is shifted in the radial direction.
Patent JP-H02201262-A (JP)
Title: Sample vaporization chamber for gas chromatography
Inventor: HAYASHI YOSHIRO
IPC: G01N30/10
Filed: 1989-01-31
Abstract: PURPOSE:To obtain a sample vaporization chamber with an insert for vaporizing a sample by protruding a capillary column into a vaporization chamber while a cylindrical cap member having a notch at an open side end thereof covers the protruded part of the capillary column with one end thereof closed and the other end thereof opened. CONSTITUTION:A cylindrical cap member 1 is inserted into a glass insert and arranged covering an insertion hole of a capillary column of the glass insert. In this case, as at least one of protrusions 6 outside 5 a cap member 1 positions the cap member 1 in contact with an internal wall surface of the glass insert, the cap member 1 is disposed at a position of covering the insertion hole stably. The cylindrical cap member 1 arranged covering the insertion hole acts as partition to let a sample gas vaporized flowing outside it flow into the cap member 1 from a cut hole 7 and a part thereof is introduced to the capillary column.
Patent JP-H08195776-A (JP)
Title: Digital signal transmission circuit
Inventor: FURUTA TADASHI
IPC: H04L25/38
Filed: 1995-01-13
Abstract: PURPOSE: To prevent malfunction due to the effect of an inductive component of a signal line. CONSTITUTION: A digital signal transmission circuit 15 of a master unit 11 is provided with a clock output circuit 16, a constant voltage current circuit 19 and a timing detection circuit 20 or the like. The constant voltage current circuit 19 is provided with a constant voltage source function and a constant current source function and both the functions are selected depending on a current flowing through a resistor R3. Furthermore, the timing detection circuit 20 detects a timing when a clock output circuit 16 is set off and provides a changing timing pulse synchronously with the timing. The constant current source function of the constant voltage current circuit 19 is invalidated by the change timing pulse.  When the signal line 12 changes from a high level to an intermediate level, a high impedance state of the constant voltage current circuit 19 resulting in the constant current source function due to the effect of the inductive component is prevented.
Patent JP-H06236646-A (JP)
Title: Device for specifying defective position of magnetic tape
Inventor: SASAKI KATSUMI
IPC: G11B23/00
Filed: 1993-02-09
Abstract: PURPOSE:To exactly specify a defective position without subjecting magnetic tape surface to a chemical treatment by bringing a needle into contact with the magnetic tape surface and putting a mark near the detecting part of a drop-out. CONSTITUTION:The drop-out of the reproduced signal reproduced by a reproducing head 18 is measured by a drop-out detecting circuit 19 and the defective part D of the drop-out in the transverse direction of the magnetic tape 12 is calculated by an external CPU 30. The needle 21 is moved to the defective part D via a support 21a by a position adjusting motor 22 when the defective part D is calculated. The needle 21 is then so retreated that the needle comes into contact with the tape surface at about the prescribed time the defective part D is transported after the detection of the drop-out. The marked position is visually observable by such constitution. The place where the drop-out is generated is thus exactly specified without subjecting the surface of the tape 12 to any chemical treatment at all.
Patent JP-S60165894-A (JP)
Title: Key telephone system
Inventor: ANEKOUJI FUMIO
IPC: H04M1/72
Filed: 1984-02-08
Abstract: PURPOSE:To utilize a doorphone terminal not only for communications but for monitoring and calling by switching by operating a doorphone control button provided on a key telephone set to control a talk of a doorphone reception gain. CONSTITUTION:A telephone interface part 11 and door interface part 12 are exchange/connected by a channel switch part 13. The switch 13 is controlled by a control part 14 containing a microprocessor. Key information is transferred from key telephone sets 1-n; a doorphone key discriminating part 15 discriminates the operation condition of a doorphone control key among the key information; the control part 14 transfers the discriminated information to a doorphone interface control 16, the part 12 is controlled on the basis of the resulted information and the device controls talk transmission and talk reception gain of a doorphone terminal 20. The signal controlling these talk signal and reception signal gain, is generated by the control part 16 based on three types of doorphone key discriminating information fed from the control part 14.