baber/WOPTO huggingface dataset:
Patent JP-S63210943-A (JP)
Title: Photosensitive body
Inventor: FUJIMAKI YOSHIHIDE
IPC: G03G5/06
Filed: 1987-02-27
Abstract: PURPOSE:To enhance printing resistance, potential stability, memory characteristics, and residual potential characteristics by using a metal-free phthalocyanine having the principal peaks of Bragg angles as a carrier generating material and incorporating a specified compound into this layer. CONSTITUTION:The layer of the photosensitive body contains a binder resin, the carrier generating material of the metal-free phthalocyanine having the principal peaks of Bragg angles (2theta) of at least 7.5+ or -0.2 deg., 9.1+ or -0.2 deg., 16.7+ or -0.2 deg., 17.3+ or -0.2 deg., and 22.3+ or -0.2 deg. in the case of using the CuKalpha characteristic X-ray (wavelength 1.541Angstrom ), and also the compound represented by formula I in which Ar<1> is optionally substituted arylene; each of R<1>-R<4> is optionally substituted alkyl, such aryl, or such aralkyl. The compound of formula I is exemplified by formula I-1.
Patent JP-S60192210-A (JP)
Title: Magnetic head
Inventor: INOUE KIYOSHI
IPC: G01D5/18
Filed: 1984-03-13
Abstract: PURPOSE:To improve the fitting accuracy of the substrate of a magnetic head and, at the same time, to surely and easily fit an insulating layer, etc., to the substrate, by using a material which is good in conductivity and excellent in machinability for making the substrate. CONSTITUTION:A good-conductivity and high-machinability material of metal, alloy, carbon, or graphite, desirably a ferromagnetic alloy, such as Ni, Ni alloy, Fe alloy, etc., is used for making a substrate 2. An insulating layer 3 is formed by depositing a material, such as SiO, SiO2, Al2O3, etc., on the whole surface of one end face or almost whole surface of the end face except edge section of the four sides of the substrate 2. Then a magnetic reluctance element 4 is formed by depositing its material on the layer 3 after performing appropriate masking or by numerically controlled scribing method or numerically controlled scanning method after depositing its material on almost entire surface of the insulating layer 3. A protective film 5 is formed by depositing a material, such as SiO, SiO2, Al2O3, etc., on the surface of the insulating layer 3 and magnetic reluctance element 4 except the terminal sections 4a and 4c of the element 4.
Patent JP-H04281992-A (JP)
Title: Slurry meter for muddy water-pressurizing type shield machine
Inventor: SASAKI JUN
IPC: G01G17/04
Filed: 1991-03-12
Abstract: PURPOSE:To exactly measure the density of slurry in real time in a muddy water-pressurizing type shield machine. CONSTITUTION:A slurry metering pipe 4 is set coaxially on a part of slurry transport pipes 1 and 1' in a muddy water-pressurizing shield machine. A ball bearing 7 and a slip ring 8 are closely provided between the connecting flanges 3a, 1'a, and 4a of the transport pipes 1 and 1' and the metering pipe 4. The several points of the pipe 4 are vertically supported by a load meter 15.
Patent JP-S55138634-A (JP)
Title: Fault diagnosis apparatus of apparatus
Inventor: SHIMA ICHIJI
IPC: G01M99/00
Filed: 1979-04-16
Abstract: PURPOSE: To detect the occurrence of fault with good accuracy by performing the comparison operation of the operated value of the detection signal from a detecting part and set value plural times.  
     CONSTITUTION: The vibrations generated in a bearing part are detected and amplified in a sensor amplifying part 1 and are applied to an effective value operating part 10 and peak value operating part 11 by way of a low-pass filter 8 and A/D converter 9. The outputs of the operating parts 10, 11 are compared in a comparing part 12. A decision part 6 receives the signal from the comparing part 12 and integrates with respect to the plural times of comparison operations, by which whether there is any fault or not in the bearing is decided. The results of the decision are displayed in a display part 7 and an alarm or the like is driven by an output part 13. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62206258-A (JP)
Title: Sealing structure for combustion chamber of engine
Inventor: MORIOKA TOSHIMITSU
IPC: F16J15/08
Filed: 1986-03-05
Abstract: PURPOSE:To restrain the generation of corrosion on the face of a cylinder head by providing a projected bead part on a gasket and placing said projected part on a cylinder block side while placing its recessed part on a cylinder head side. CONSTITUTION:A gasket 13 is provided in between a cylinder block 11 and a cylinder head 12, and a projected bead part 21 is formed on the gasket 13, in a ring-form zone corresponding to the periphery of a combustion chamber. And, the projected part 23 of the bead part 21 is placed on the cylinder block 11 side while its recessed part 24 is placed on the cylinder head 12 side. Thereby, a combustion gas will not enter up to the part of the cylinder head surface opposite to the center part of the bead, only entering a relatively shallower zone from the combustion chamber. And, since the entered gas is in a high temperature condition, the water content in the gas is hardly turned to a water drop, without becoming sulfurized and forming a corrosive atmosphere.
Patent JP-S60190226-A (JP)
Title: Fixed bed exothermic reaction apparatus
Inventor: NAGAHAMA MASAKATSU
IPC: B01J8/00
Filed: 1984-03-13
Abstract: PURPOSE:To prevent the generation of a hot spot without lowering reaction yield, by arranging a packing material layer in a solid catalyst bed so as to cover the inner wall thereof in the vicinity of the reaction fluid outlet of said catalyst bed. CONSTITUTION:A fixed catalyst bed consists of a demetallizing catalyst bed 1 and a desulfurization catalyst bed 2, and stock oil and hydrogen gas are introduced from a tower top while quenching fluids 3A, 3B are introduced into both catalyst beds. A reaction fluid outlet 4 is provided to the lowermost part of the solid catalyst bed and a packing material bed 6 is arranged so as to cover the inner wall 5 in the vicinity of the reaction fluid outlet 4. As the packing material for constituting said packing material bed 6, various catalyst carriers having no catalytic activity are used.
Patent JP-S54140028-A (JP)
Title: Device for supplying accelerating fuel of carbureter
Inventor: OOFUJI MITSUO
IPC: F02M7/08
Filed: 1978-04-21
Abstract: PURPOSE: To provide the subject device wherein a pressing force is applied to an exhaust side check valve provided between an accelerator pump and an accelerating nozzle of a carbureter in accordance with the increase in the throttle valve opening degree, thereby to prevent the exhaust of surplus fuel at the time of high rotation of an engine.  
     CONSTITUTION: By the vertical movement of a piston 7 sliding within a cylinder 8, fuel within a float chamber 3 is exhausted through an accelerating nozzle 12 opening to a suction path 2 through check valves 9 and 10. In a device supplying accelerating fuel thus constructed, a slide bar 30 is arranged in an exhaust check valve 10 through a spring 11, and a lever 16 interlocking with a throttle valve 13 is connected to the bar 30 through a distance L. By the opening degree of the throttle valve 13 more than a constant value, the lever 16 abuts against the bar 30, and applies a pressing force to the check valve 10 through the spring 11. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60191141-A (JP)
Title: Cooling and heating system
Inventor: MORI HIROYOSHI
IPC: F24F5/00
Filed: 1984-03-12
Abstract: PURPOSE:To enable to obtain a low cost cooling and heating system by means of simple mechanisms by a method wherein the air, the temperature of which is raised by being compressed adiabatically, is used for heating and at the same time said adiabatically compressed air is further adiabatically expanded, resulting in lowering its temperature in order to use for cooling. CONSTITUTION:The air A sucked from an air intake port 1 is compressed by a compression fan 3 in an adiabatic compressor 2 so as to be stored in a high pressure cylinder 4 with its elevated pressure and temperature so as to transfer the resultant high temperature of the gas outside by means of a heat pipe 5 in order to use for heating. On the other hand, the high pressure air in the high pressure cylinder 4 is lowered in its pressure by means of an adiabatic expander 7, resulting in lowering its temperature so as to blow off from an air blow-off port in the form of cold air C, which is used for cooling.
Patent JP-S63318039-A (JP)
Title: Timer device
Inventor: MOCHIZUKI TAKEO
IPC: H01H43/12
Filed: 1988-02-29
Abstract: PURPOSE:To simplify the structure and reduce the number of components by providing the second driving means which performs the timer operation based on the fixed timer time set in a control means and closes a control switch to excite a solenoid and keeps the control switch at the closed state. CONSTITUTION:The second driving means 52, which performs the timer operation based on the fixed timer time preset in a control means and closes a control switch 40 to excite a solenoid 21 and keeps the control switch 40 at the closed state with the solenoid 21 when an operating shaft 12 is located at the timer-off position end its operation is stopped, is provided. When the timer time is set with the second driving means 52, the control switch 40 is kept at the closed position by the first driving means 29, thus the solenoid 21 serving as the driving source of the operating shaft 12 can be also utilized as the operating means of the control switch 40, and a dedicated solenoid for the second driving means 52 is not required. The structure is thereby simplified, end the number of components can be reduced.
Patent JP-H11251929-A (JP)
Title: Waveguide matching device
Inventor: MUKAI KAZUHIRO
IPC: H04B1/04
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain desired gain in the whole pass band of a waveguide and to eliminate the feedback amplification, oscillation and mix modulation of a wide band amplifier by providing a matching circuit where a high frequency in the pass band of the waveguide is caused to pass through the waveguide and the high frequency signal in a band except for the pass band of the waveguide is absorbed to a terminal unit. SOLUTION: A high frequency signal amplified by a wide band amplifier 1 is distributed into two by a 3db hybrid 4. Low pass filters 5 and 6 are constituted so that the high frequency signal out of a prescribed band is made to pass through. The high frequency signals outside the prescribed band among the inputted high frequency signals pass through the low pass filters 5 and 6 and are absorbed by terminal units 7 and 8. Since the high frequency signal of the prescribed band, namely, of not less than the cut off frequency of a waveguide antenna part 2, the high frequency signals of the band are reflected in the low pass filters 5 and 6, are inputted again to the hybrid 4 of 3dB being a distribution/synthesis circuit and are synthesized.
Patent JP-H07260571-A (JP)
Title: Light source and spectrophotometric device
Inventor: UZUMAKI TAKUYA
IPC: G01J3/10
Filed: 1994-03-17
Abstract: PURPOSE:To generate monocromatic light of wide wavelength from a vacuum Ultraviolet ray area to a visible light area while searching an optimum electric discharge condition on a light source generating monocromatic light. CONSTITUTION:A spectrophotometric device has an exhaust means 18, an inert gas supply source 20, a sealed tube 11 connected to the exhaust means 18 and the inert gas supply source 20 so as to generate light by leading in and discharging inert gas, plural electrodes 12a, 12b installed with a space in the sealed tube 11, in the space adjustable state, a power supply 15 connected between the electrodes 12a, 12b so as to supply voltage intermittently or continuously between the electrodes 12a, 12b, and a pressure reducible spectral chamber 23 brought into contact with the sealed tube 11 so as to receive light emitted from the sealed tube 11 to make spectral diffraction for the generation of monocromatic light.
Patent JP-S61205988-A (JP)
Inventor: SHIGA SADAICHI
IPC: G06F3/038
Filed: 1985-03-09
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-H01219690-A (JP)
Title: Ray-type apparatus for detecting object
Inventor: KUWABARA MICHIHIKO
IPC: G01S7/481
Filed: 1988-02-29
Abstract: PURPOSE:To enable the simplification of an optical structure, by a method wherein four or more projecting elements and light-sensing elements are employed and the projecting elements juxtaposed on the same lateral line are made to flicker simultaneously. CONSTITUTION:An object detecting apparatus has detection areas totaling six, for instance. In this case, four projecting elements and four light-sensing elements having the same positional relationship with an optical system are disposed so that the optical axes thereof are parallel to each other. Since the projecting and light-sensing elements are not complete points, however, detection areas having some expansion as shown in the figure are formed. A signal from a detection area M3 is outputted from a synchronous detection unit 31, a signal from a detection area M3 being outputted from a synchronous detection unit 32, signals from detection areas M1 and M2 being outputted from a synchronous detection unit 33, and signals from detection areas N1 and N2 being outputted from a synchronous detection unit 34. According to this method, a plurality of detection areas can be formed only by using two optical systems.
Patent JP-S60192088-A (JP)
Inventor: KANZAWA AKIRA
IPC: E21D9/06
Filed: 1984-03-14
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-H01221478-A (JP)
Title: Stratified structure of self-adhesive and photographic sheet made by utilizing it
Inventor: HARA YOSHIO
IPC: C09J7/02
Filed: 1988-02-29
Abstract: PURPOSE:To obtain a stratified structure which usually has such a weak tack that it can be released and re-sticked and which can also reveal a strong tack, by providing a supporting base material with two kinds of self-adhesives different in tack, i.e. strong and weak ones, in a state in which the weak self-adhesive projects from the strong self-adhesive on the side of a self-adhesive surface. CONSTITUTION:This stratified structure consists of a supporting base material and two kinds of self-adhesives different in tack, i.e. strong and weak one, which are provided at least on one side of the supporting base material in a state in which the weak self-adhesive projects from the strong self-adhesive on the side of a self-adhesive surface. This structure can give a variable tack for an adhered depending upon the pressure to be applied. Self-adhesives of this stratified structure may be applied to the rear of a supporting base material of a photographic sheet, and a release paper is provided thereon. By this technique, the release of a photoprint obtained from a photographic sheet after developing can be realized. In addition, the handling of a photoprint obtained from a photographic sheet can be greatly facilitated since it can be fixed to, e.g., a mount of an album immediately by merely pressing it strongly against the mount.
Patent JP-H06241817-A (JP)
Title: Target position plotting device
Inventor: UEMURA TAKUYA
IPC: G01C21/00
Filed: 1993-02-15
Abstract: PURPOSE:To set a standard the azimuth which becomes a reference for obtaining the azimuth of a plotting target accurately and easily. CONSTITUTION:The azimuth of the other party's azimuth measuring device 7A is measured each other and a standard azimuth is obtained based on the above measurement result, the position of the other party's azimuth measuring device 7A, and own position, thus obtaining an accurate standard azimuth. Also, the standard azimuth is obtained by calculation, thus reducing the responsibility of an operator as compared with the case of manual setting.
Patent JP-H02224593-A (JP)
Title: Output circuit
Inventor: GOTO KUNIYUKI
IPC: H04N9/64
Filed: 1989-02-27
Abstract: PURPOSE:To control 3 systems of R, G, B picture display devices independently by providing a blanking circuit corresponding to each output circuit in the output circuit for picture display control having R, G, B blanking outputs. CONSTITUTION:An output of a character signal generating circuit 1 is inputted to R, G, B output circuits 4, 5, 6 via an R, G, B control circuit 2 and inputted to an R blanking output circuit 7, a G blanking output circuit 8 and a B blanking output circuit 9. Then outputs of the circuits 4, 5, 6, 7, 8, 9 are outputted via R, G, B output terminals 10, 11, 12 and R, G, B blanking output terminals 13, 14, 15. That is, the output of the circuit 7 corresponding to the output of the circuit 4 is outputted from the terminals 10, 13 respectively. Similarly, the output of the circuit 8 corresponding to the output of the circuit 5 is outputted respectively from the terminals 11, 14 and the output of the circuit 9 corresponding to the output of the circuit 6 is outputted respectively from the terminals 12, 15. Thus, the 3 systems of R, G, B picture display devices are controlled independently.
Patent JP-S51121596-A (JP)
Title: Process for preparing echinatin glucoside
Inventor: FURUYA TSUTOMU
IPC: C12P19/44
Filed: 1975-04-17
Abstract: PURPOSE: Preparation of echinatin glucoside which has more than about 1000 times the water solubility of echinatin and is expected to have some pharmacological activities. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54139758-A (JP)
Title: Fixing method of bearing stones for watches
Inventor: MIYAKE KENJI
IPC: G04B31/06
Filed: 1978-04-21
Abstract: PURPOSE: To improve holding power and let the bearing stone withstand impact sufficiently by melting at least one of the bearing stone and substrate at the bond part of both.  
     CONSTITUTION: After a bearing stone 3 is press fitted into a substrate 4, the bont part of the bearing stone 3 with the substrate 4 is melted with laser light 5, whereby a recess 6 is formed in the bearing stone 3. Thereafter, the substrate 4 at the same position as the recess 6 of the bearing 3 is melted by the laser light 5 to let the portion flow into the recess 6 thereby providing a raised part 7 and surely binding the same. Since continuous working may be readily accomplished in this way, it may be executed without any increase in cost. Thus far, the bearing stone had been press fitted with undue force in order to increase its fixing power and therefore the chipping of the bearing stone had occured and resulted in decreased yield, but such disadvantage is eliminated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S51123183-A (JP)
Title: All electronic wrist match
Inventor: IINUMA YOSHIO
IPC: G04G17/02
Filed: 1975-04-18
Abstract: PURPOSE:To reduce man power on the assembling process, by connecting parts of electronic match on the base plate with conduction pattern.
Patent JP-S63242205-A (JP)
Inventor: GATTI ANGELO
IPC: A45D40/26
Filed: 1988-02-29
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-H05248893-A (JP)
Title: Backup type absolute position encoder
Inventor: KAWAGUCHI HIROBUMI
IPC: G01D5/36
Filed: 1992-03-05
Abstract: PURPOSE:To obtain an inexpensive absolute position encoder capable of performing backup for a long time by battery constitution. CONSTITUTION:First dense rotary slits and second rough rotary slits are provided on a rotary disc 25 and a circuit counting dense signal and a circuit counting rough signals are provided. At the time of backup, the circuit is operated at a speed capable of counting only the rough signals and, at the time of the start of operation, an industrial robot is operated on the basis of the content of a rough quantity-of-rotation counter 27b (that is, at a rough absolute position). As the result of operation, an encoder is rotated and a dense quantity-of-rotation counter 27a is set to an accurate value at the point of time when the rough signal from the rotary slits changes at first and the robot is operated at a dense absolute position.
Patent JP-S55140275-A (JP)
Title: Semiconductor photodetector
Inventor: ISAKA HIDEKI
IPC: H01L31/10
Filed: 1979-04-18
Abstract: PURPOSE:To prevent the deterioration of the frequency response characteristics of a photodetector by forming a light shielding mask film having an opening through  an insulating film on an electrode formed on the light receiving area of the photodetector, thereby shielding the incident light unnecessary except from the light receiving region. CONSTITUTION:An n<->-type layer 2 is epitaxially grown on an n<+>-type silicon substrate 1, and an SiO2 protective film 5 having an opening 24 corresponding to the photodetector 4 is coated on the entire surface thereof. Then, a p<+>-type region 3 is duffused in the substrate 1 exposed in the opening 24, and an aluminum electrode 6 extended on the film 5 is mounted in contact with the peripheral edge thereof. A light shielding mask film 22 made of aluminum or the like is coated through an insulating film 21 such as PSG or the like except the opening 24, the opening 24 on the region 3 is retained as it is, and the region 3 is used for the light receiving region. Openings 25 formed by removing the films 22, 21 is perforated partially at the electrode 6 extended on the film 5, used as a bonding region 23. Thus, the light incident except from the predetermined region is completely eliminated to prevent the deterioration of the characteristics of the photodetector.
Patent JP-H10243707-A (JP)
Title: Traveling controller
Inventor: YOSHIKAWA KOJI
IPC: G01C17/38
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a traveling controller for automatically traveling a vehicle body along predetermined traveling pathway in so as to obtain accurate vehicle body direction in which deflection angle value is corrected while lighting load of a worker. SOLUTION: A deflection angle α at which the direction of horizontal component Hxy of earth magnetism to north-south direction N based on rotation axis of earth is deviated is stored in a state corresponded in predetermined traveling area of a traveling vehicle body and (ϕ-α) vehicle body azimuth angle is obtained by subtracting azimuth angle α obtained from horizontal component Hxy of earth magnetism detected by earth magnetic sensor S4 additionally installed in traveling vehicle body with the stored deflection angle αand the traveling vehicle body is controlled so as to automatically travel along predetermined traveling pathway set in predetermined traveling range.
Patent JP-S57163359-A (JP)
Title: Preparation of alkylaminosulfenyl chloride
Inventor: ASAI NOBUYOSHI
IPC: C07C325/00
Filed: 1981-03-30
Abstract: PURPOSE: To obtain the titled compound industrially advantaneously useful as an intermediate for preparating agricultural chemicals, capable of being used without requiring purification process, excellent with respect to operational and economic points, by reacting a pyridine derivative with a sulfur chloride, followed by reacting the reaction product with a specific alkylamine.  
     CONSTITUTION: A pyridine (e.g., γ-picoline, etc.) shown by the formulaI(R is H, methyl; m is 1 or 2) is reacted with sulfur monochloride or sulfur dichloride to give a compound shown by the formula II (n is 1 or 2). This compound is then reacted with an alkylamine (e.g., morpholine, etc.) shown by the formula III (R 1  and R 2  are 1W6C alkyl, 3W6C cycloalkyl, phenyl, benzyl, or R 1  and R 2  together with nitrogen atom linked to them may be bonded through nitrogen atom, sulfur atom, and oxygen atom to form 5-membrered or 6-membered hetero ring), to give the desired compound shown by the formula IV. 
     COPYRIGHT: (C)1982,JPO&Japio