baber/WOPTO huggingface dataset:
Patent JP-S628004-A (JP)
Title: Apparatus for measuring thickness of film
Inventor: IDA YOSHIAKI
IPC: G01B11/06
Filed: 1985-07-03
Abstract: PURPOSE:To make it possible to measure the thickness of a film to be measured even if the position of said film changes, by transmitting light with a predetermined wavelength through the film to be measured to detect the signal proportional to the thickness of said film. CONSTITUTION:A light source 2 is driven on the basis of the order of a digital processing circuit 10 by a drive apparatus 13 to emit light which is, in turn, condensed by a condensing lens 3 to be transmitted through a magnetic tape 1. This light is branched into two lights by a spectroscope 4 and both lights respectively pass through first and second filters 5, 6 to form lights with different wavelengths. These lights are respectively photoelectrically converted to first and second signals by light receivers 7, 8. These signals are converted to a digital value by an A/D converter 9 and said value is processed by the digital processing circuit 10. At this time, because the light source 2 is subjected to pulse driving by the order of the circuit 10 and two signals are converted so as to shift a time in synchronous relation to timing performing the A/D conversion of both signals, two signals are converted to a digital signals by the single converter 9. The circuit 10 calculates the inclination of light transmissivity of a film 1b to be measured from both values obtained when lights enter the light receivers 7, 8 and when said lights do not enter said receivers 7, 8 an the output proportional to the thickness of the film can be obtained without receiving the effect of a dark current.
Patent JP-S6037868-A (JP)
Title: Display recorder
Inventor: KAYASHIMA TATEWAKI
IPC: G06F3/0488
Filed: 1983-08-10
Abstract: PURPOSE:To attain effective utilization for collection of ideas of plural persons or the like by displaying an input data from each terminal device directly to a large sized display unit and also on a display section of other terminal device. CONSTITUTION:Each user takes a seat before a CRT terminal 5 and inputs each opinion by using an input device associated with each CRT terminal 5. Then each CRT terminal 5 has a function as a word processor while being connected to a computer unit 3, and when the data is displayed on a large sized display unit 1, the data is converted into a Kanji (Chinese character) level sufficiently and displayed.
Patent JP-H0313592-A (JP)
Title: Surface treatment of porous substrate and production of thin film on the substrate
Inventor: FUSHIMI KAZUO
IPC: H01M8/10
Filed: 1989-06-09
Abstract: PURPOSE:To form pores having minute and uniform diameters on the surface of a porous substrate by lapping the surface of a metallic plating layer on the surface of the substrate to close the pores and then dipping the substrate in a soln. to dissolve and remove the metallic plating layer. CONSTITUTION:The metallic plating layer 11 of copper, etc., is applied on the surface of a porous substrate 1 of stainless steel, etc., having openings with the variance of diameters of about 0.5-40mum. The surface of the layer 11 is then lapped until the substrate 1 is exposed. Consequently, the pores closed by the plating metal are left unchanged, and the unclosed pore having a large diameter is laterally extended due to the plastic deformation of the stainless steel, etc., on its peripheral edge and closed by the plating metal. The substrate 1 is then dipped in aq. nitric acid, etc., to dissolve and remove the layer 11. Accordingly, pores having uniform and minute diameters of about 4-6mum are formed on the surface of the substrate 1. A metallic thin film is formed on the surface of the surface-treated substrate, a material thin film is then formed on the surface, and a thin and uniform film free of pinholes is obtained.
Patent JP-2000338822-A (JP)
Title: Image forming device
Inventor: SATO TOSHIYA
IPC: B65H43/08
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming device provided with constitution by which maintenance property is not injured and running cost of a product can suppress to the utmost even when a detection sensor of transmission type is installed. SOLUTION: In the image forming device which has a light-transmissive carrier belt 10 carrying recording paper and a sensor arranged by being held between a light-emitting part 14 and a light-receiving part 18 toward the carrier belt 10 and which has a carrier unit 13 including a part of the carrier belt 10 and the sensor and being attachable/detachable from a device main body, constitution, by which electric connection and shut down of a part of the sensor in the carrier unit 13 can be executed in association with attaching/detaching operation of the carrier unit 13, is provided.
Patent JP-H04345885-A (JP)
Title: Piece of ticket having electrosensitive printing layer and manufacture thereof
Inventor: MATSUMOTO TAIJI
IPC: B41M5/24
Filed: 1991-05-22
Abstract: PURPOSE:To provide a piece of ticket equipped with an electrosensitive printing layer having excellent printing property and environment resistant property. CONSTITUTION:A piece of ticket is provided with an electrosensitive printing layer formed by layering a coloring layer 2, a base layer 3, an aluminum thin film layer 4, and a protective layer 5 on a base material 1. The surface of the base layer 3 is made to be rough having a roughness of 250 sec. or less in the Beck smoothness. A barrier layer 6 is formed on the coloring layer 2. The surface of the barrier layer 6 is made to be rough, on which the base layer 3 is formed, thereby making the surface roughness of the base layer 3 of 250 sec. or less in the Beck smoothness.
Patent JP-S5937537-A (JP)
Title: Automatic exposure adjusting circuit
Inventor: SAITOU NAOHIKO
IPC: G03B27/72
Filed: 1982-08-26
Abstract: PURPOSE:To perform exposure operation conveniently, by adjusting optionally an exposure time and the density of exposure, and selecting optionally automatic or manual mode. CONSTITUTION:When the automatic mode is selected, the preset value PV of a preset counter 51 is set optionally by a setter 52 corresponding to the reflection density of an original and the exposure time is set optionally through a lamp control circuit 53. Further, the resistor 46 of a correcting circuit 40 is adjusted by a dial 41 to vary a voltage inputted to a buffer 37, thereby the density of exposure is adjusted optionally. On the other hand, when manual mode is selected, the output of the buffer 37 is inputted to an operational amplifier 30 as it is. Therefore, the frequency signal FS from a voltage/frequency converter 50 depends upon only the operation of the dial 41 adjusted manually. Thus, the exposure operation is made convenient.
Patent JP-H04231247-A (JP)
Title: Braking pressure controller
Inventor: YOOHEN BURUKUDORUFU
IPC: B60T15/36
Filed: 1991-05-24
Abstract: PURPOSE: To make a pressure increasing gradient and a pressure decreasing gradient steep by forming an inlet valve as a piston type divided by a piston into a master cylinder pump pressure chamber and a wheel cylinder pressure chamber, and providing a throttle on the piston in a brake pressure control device for an automobile having an anti-locking control system(ABS) and a traction slip control system(ARS). CONSTITUTION: An inlet valve is formed as a piston type assembly divided by a movable piston 7 into a master cylinder pump pressure chamber 4 communicating with the pressure side of a master cylinder pump 1 and a pump 6 and a wheel cylinder pressure chamber 8 communicating with a wheel cylinder 13. A throttle 16 is formed on the piston 7. The pressure fluid of the wheel cylinder 13 flows into a reservoir via pipes 11, 22, 23 and the intake side of the pump 6 by the opening action of an outlet valve 21 in the phase of a pressure decrease. The pressure fluid in the wheel cylinder 13 flows into the chamber 4 via the pump 6 and the master cylinder pump 1 then flows into the wheel cylinder 13 via the throttle 16 in the phase of a pressure re-increase.
Patent JP-H02119843-A (JP)
Title: Image forming method and means for magnetic resonance spin echo using adiabatic pulse train of 3 pi
Inventor: SUTEIIBUN EMU KOONORII
IPC: G01R33/48
Filed: 1989-06-09
Abstract: PURPOSE: To enable to discriminate a spin deviated form a resonance from a spin shifted to the direction of a gradient magnetic field by generating and applying a composite pulse of 2π and π to tune again a lateral spin phase to detect a spin echo. CONSTITUTION: A computer 20 controls the operation of an NMR unit, thereby, a detected FID signal is programmed to be processed. A gradient magnetic field is energized by a gradient amplifier 22, and an RF coil used for giving an RF magnetic moment in the Larmor frequency is controlled by a transmitter 24 and an RF coil 26. After ejecting a selected nucleus, the RF coil 26 is also used to detect an FID signal which is introduced to a transmitter 28 and then processed by the computer 20 via a digitizer 30. This pulses is actually a composite row consisting of 2π pulses of which phase is not compensated and subsequent π pulses having a half scanning rate. The 2π pulse compensates π pulse by giving it an equal and opposite phase across its slice.
Patent JP-2000320255-A (JP)
Title: Window-frame section structure
Inventor: IWASE ATSUSHI
IPC: E06B1/56
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide window-frame section structure in which there is no possibility of the infiltration of rainwater. SOLUTION: In a window-frame section structure in which a window frame 3 is installed into the opening 2 of an exterior wall 1, a lower horizontal member 5 fixing the window frame 3 is mounted inside the lower end section 32 of the window frame, the central section 61 of a drip cap 6 is set up between the lower end section 32 of the window frame and the opening lower edge section 22 of the exterior wall 1, the upstanding section 62 of the drip cap 6 is inserted between the internal surface of the window frame 3 and the lower horizontal member 5 and a packing 7 is interposed on the rear of the central section 61 or drooping section 63 of the drip cap 6 and the central section or the drooping section is attached and contacted with the opening lower edge section 22 of the exterior wall 1,  an indoor-side drooping section 64 attached and contacted with the indoor side face of a frame 4 for the exterior wall is fitted just under the upstanding section 62 of the drip cap 6 through a packing 8.
Patent JP-S5937015-A (JP)
Title: Method for manufacturing serrated shaft member
Inventor: DOSO YASUTOSHI
IPC: F16C3/02
Filed: 1982-08-26
Abstract: PURPOSE:To carry out the working of serration having a stable twist angle, by carrying out the cutting operation by hobbing so that serrating teeth having a predetermined twist angle are formed in the outer periphery of a shaft member, and thereafter by carrying out the finishing work by rolling to the serrating teeth. CONSTITUTION:A drive shaft 10 is integrally formed with a gear 12 and then is formed with serrating teeth 16. Before the working, the drive shaft 10 is set on a hobbing machine, and then the serrating teeth are formed in the working of cutting by hobbing with such accuracy that the tolerance of the diameter of the serration in O.B.D. is less than 0.1mm., and that of the twist angle less than + or -3'. The serrating teeth hobbed with the above-mentioned accuracy are finished by rolling with the use of dies.
Patent JP-S6126626-A (JP)
Title: Preparation of copolymer of aldehydoaniline and alpha, beta monoethylenic unsaturated monomer containing no carboxyl group
Inventor: SAITO KUNIHIDE
IPC: C08G69/00
Filed: 1984-07-16
Abstract: PURPOSE:To obtain a polymer having improved water resistance without danger of using a peroxide, by copolymerizing an aldehydoaniline with a monoethylenic unsaturated monomer. CONSTITUTION:(A) A saturated carboxylic acid such as formic acid, oxalic acid, etc. is blended with (B) an aldehydoaniline such as butylaldehydozniline, acetalde hydoaniline, etc., and (C) an alpha, beta monoethylenic unsaturated monomer such as methyl methacrylate, etc. containing no carboxyl group in a weight ratio of >=3pts.wt. component A and 3-20pts.wt. component B based on 100pts.wt. component C and polymerized by block polymerization, solution polymerization, etc. at normal temperature, to give the aimed polymer. The reaction rate can be controlled by changing an amount of the component A used, and, since there is no danger, the monomers can be impregnated into paper, wood, cloth, etc. and polymerized.
Patent JP-H09300409-A (JP)
Title: Molding die for injection molding and molding
Inventor: ANDO NAOKI
IPC: B29C45/38
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a molding method best suited for manufacturing a molding which is by all means free from a gate cut-off trace on both front and rear faces and also for obtaining a molding like a transparent keytop assembly on a telephone unit as a most typical example. SOLUTION: This molding die for injection molding consists of a movable side template and, if necessary, a fixed side template with a cavity 5. In addition, the tip part 6 of a pin gate 1 extends upto the movable side template 2 beyond a parting line 4 between the fixed side template and the movable side template, and pierces through a resin injection aperture 7 as part of the lateral face of the cavity 5. Further, the cross section parallel with the parting line 4 of the pin gate 1 near the resin injection aperture 7 is of such a shape that the part of the resin injection aperture 7 runs along the outer periphery of the cavity 5.
Patent JP-S6037419-A (JP)
Title: Rotary anti-backrash parts
Inventor: NOOMAN MORISU
IPC: F16D1/10
Filed: 1984-07-17
Abstract: 0 An internally splined rotary anti-backlash component (42) is adapted to engage an externally splined injection- pump shaft end (46). Fixing pins 74 extend radially through the component (42) and have wedge-shaped ends which protrude into gaps between the splines of the shaft end (46). This inhibits backlash between the component (42) and the shaft end (46) for a predetermined sense of rotation of the component (46) relative to itself. The component (42) can be disengaged from the shaft end (46), turned around back-to-front, and re-engaged, to allow the sense of drive to be reversed.
Patent JP-H06338813-A (JP)
Title: Radio receiver
Inventor: HARUMOTO NOBORU
IPC: H04L7/02
Filed: 1993-05-27
Abstract: PURPOSE:To provide a radio receiver capable of reducing reception disturbance caused by the unwanted radiation of higher harmonic of a clock signal. CONSTITUTION:A clock oscillation means 26 which outputs the clock signal supplied to an integrated circuit 24 contains a variable capacitance diode 28, and modulates the clock signal by a signal for modulation from an oscillator 30 for modulation. Also, a shift circuit 34 provided with a switching function is connected to the clock oscillation means 26 via a capacitor 32, and the frequency of the clock signal can be changed by the operation of the shift circuit 34. Furthermore, a detecting means 36 discriminates whether or not the signal for modulation is included in a reception demodulation signal, and when the fact that the signal for modulation is included is detected, the frequency of the clock signal is changed by controlling the shift circuit 34.
Patent JP-S5673270-A (JP)
Title: Gate valve device
Inventor: HIRAMATSU TSUNEO
IPC: F16K3/00
Filed: 1979-11-15
Abstract: PURPOSE: To make the inner part of a valve main possible to be assembled or disassembled without removing its concomitant device to which a valve body is set by a method wherein the valve body is composed of a frame body and a flange.  
     CONSTITUTION: A valve body 21 is composed of a frame body 22 which is hollow inside and opens to one side only and a flange 23 which closes tightly the opening  surface of the frame body 22. In order to disassemble the inner part of this valve  body 21, first of all, the flange 23 is removed from the frame body 22. A supporting  frame 25, a cylinder 27, a bellow 29, a pinion shaft 10 including the flange 23 can  be removed from the frame body 22 in a unitary body. Then, a valve body 5, a rack 13 can be taken out of the frame body 22 by letting down a roller 14 along a guide 15. Assembly should be carried out reversely to said order. For this assembly or disassembly, a chamber 18 need not be removed from the frame body 22 even though the chamber 18 is fixed directly to the frame body 22. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07327930-A (JP)
Title: Eye ground camera
Inventor: MATSUMOTO KAZUHIRO
IPC: A61B3/14
Filed: 1994-06-07
Abstract: PURPOSE:To efficiently take out light energy without using a stroboscopic tube with high power consumption and to adjust the spectral light emitting strength distribution of a stroboscopic light source. CONSTITUTION:Reflected luminous flux on an eye ground Er is reflected on a leap mirror 5, and arrives at a switching mirror 13. The luminous flux is reflected rightward by the switching mirror 13 located at a position shown in continuous line and is image-picked up by a high sensitivity color television camera 15 as a color image in a color photographing mode, and it is reflected leftward by the switching mirror 13 and is image-picked up by a black-and-white television camera 17 as an eye ground image in a visible fluorescent and infrared fluorescent photographing mode. When a photographic button 30 is depressed, a light source for photographing emits light, and the eye ground image obtained by the light is image-picked up in a tripple television camera 7 by a switching mirror 15 saved to the outside of an optical path in the color photographing mode, and it is image-picked up in a black-and-white television camera 9 by a switching mirror 6 displayed in continuous line in the visible fluorescent and infrared fluorescent photographing mode.
Patent JP-H077765-A (JP)
Title: Bus system
Inventor: FUJIMOTO KAZUO
IPC: H04Q9/00
Filed: 1993-06-21
Abstract: PURPOSE:To realize the bus system in which a piece of AV center equipment makes associated control of plural control object devices according to a control request from an external control request device via a gateway. CONSTITUTION:Upon receipt of a control request by a control request acquisition means 24, a control execution means 26 issues a control command to a device control means 30 based on a control procedure decided by a control procedure command means 25 and a state detection means 27 detects a device state from a state notice means 31. When the result is conformed to the control command, a succeeding control procedure is executed and when the result is not conformed to the command, a timing setting means 28 revises an output timing value and a control execution means 26 reissues the control command. When the control procedure is terminated, the control result is informed from a control result report means 29 to the control request device 20.
Patent JP-H0313750-A (JP)
Title: Heat accumulation by ice using freeze obtundent
Inventor: TSURUTA HIDEMASA
IPC: F24F5/00
Filed: 1989-06-12
Abstract: PURPOSE:To enable an enevenness in an electric power load to be dissolved by providing means for storing an accumulated cold heat generated by a night electric power and discharging and using the stored power in a peak time in the daytime. CONSTITUTION:A solution 18 wherein a freeze obtundent having the nature of releasing the connection of ice particles is solved is cooled on a heat transmitting surface. Ice is sequentially separated from a suspension obtained by peeling the ice particles formed on the surface and stored in an ice storing tank 15. Dilution water is suitably supplied to the suspension to hold an obtundent density constant in the remaining suspension. An outside load 16 is cooled by utilizing a latent heat accompanying the fusion of the stored ice and resultant fusion water 20 is stored as the dilution water. Thus no reduction in a cooling capacity and no increase in a power consumption are generated.
Patent JP-H11340544-A (JP)
Title: Method of forming organic monomolecular film
Inventor: ONO KIMITAKA
IPC: C09K9/02
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To form a pattern of organic monomolecules at a nanometer level by removing a protective layer on the surface of a semiconductor substrate with the use of a probe to form a desired pattern, and by making the semiconductor substrate exposed in the pattern adsorb thiol molecules to selectively form a pattern of organic monomolecular film. SOLUTION: A probe 7 of a cantilever 1 is positioned to the start point of a line to be separated of the surface of a protective film 22, a force curve is taken at that time, and a voltage applied to a piezoelectric scanner is adjusted based on the force curve so that a force applied to the substrate 2 of the cantilever 1 is a predetermined force. The tip of the probe 7 of the cantilever 1 is moved relative to the surface of the protective film 22, by the adjustment of the voltage applied to separate the protective film 22 along the line determined by means of a previously designed circuit pattern, whereby a pattern is formed. One thiol molecule is made to adsorbed into a shape of the pattern so as to produce a self-organized monomolecular film 23.
Patent JP-H09331683-A (JP)
Title: Controller of power converter
Inventor: SUZUKI MASAHITO
IPC: H02M7/483
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To make the voltage shares of two division capacitors of a three-level inverter uniform, by correcting the widths of only specific pulses or only the pulses present in specific phase regions, based on the load power of the inverter whose load current is estimated, through a unipolar modulation with a reduced number of pulses and a three-pulse modulation. SOLUTION: A phase computing means 10 computes based on a frequency command Fi* fed from a host computing means 2 to output a phase θn at that time. Then, based on both the θn and the values of a sine-wave table 11, a sine-value computing means 12 computes sine-values Ku-Kw to output them. On the other hand, based on a voltage command E* fed from the computing means 2, a modulation-factor computing means 14 reads a modulation factor θfrom a modulation table 13 to output it. A instantaneous-voltage computing means 15 uses both the θ and the Ku-Kw to compute instantaneous voltages eu-ew. A difference-voltage computing means 16 outputs a difference voltage ΔVc from the difference between the positive and negative voltages of division capacitors 32, 33.  A pulse-width computing means 17 computes pulse widths based on the outputs fed from the respective computing means to generate pulses by a pulse generating means 18. A pulse distributing means 19 distributes the pulses among the switching elements of a three-level inverter to stabilize its load current.
Patent JP-H0712224-A (JP)
Title: Reverse synchronizing device of transmission
Inventor: YAMAMOTO TAKESHI
IPC: F16H3/14
Filed: 1993-06-21
Abstract: PURPOSE:To reduce or eliminate synchronizing reaction of a brake member received on a shift fork at reverse shifting. CONSTITUTION:The connecting position of a brake member 43 to a shift fork 36 through a rotation restraining pin 47 is arranged with an offset from a line L for connecting together the axis of a shift rod 35 and the rotational center of the cylindrical part 43a of the brake member 43. At reverse shifting, the component force T3 of the synchronizing reaction T2 of the brake member 43 input to the shift fork 36 acts as the force for rotating the shift fork 36, and hence the synchronizing reaction of the brake member 43 received by the shift fork 36 is reduced.