baber/WOPTO huggingface dataset:
Patent JP-H08224213-A (JP)
Title: Ophthalmological device
Inventor: IKI YOICHI
IPC: A61B3/16
Filed: 1995-02-22
Abstract: PURPOSE: To efficiently perform the alignment of an eye to be inspected with a measuring means with respect to an ophthalmological device. CONSTITUTION: The face of an examinee including the external eye part of the eye 7 to be inspected is illuminated with infrared rays from an infrared light source 18 for external eye part illumination, and the image of the face of the examinee including the external eye part of the eye 7 to be inspected is made incident on a variable power optical system 16 via a dichroic mirror 6, a cold mirror 13, a mirror 14 and a relay lens 15. The variable power optical system 16 is set as a low magnification system 25 for the present, and supplies the image of the face of the examinee to an image pickup device 17, and the image pickup device 17 picks up the image of the face of the examinee.  A mark to fit the center of the eye 7 to be inspected is superimposed on an image pickup result by a superimpose circuit 22, and the image pickup result on which the mark is superimposed is displayed on a monitor 12. The variable power optical system 16 is switched to a high magnification system after fitting the mark in the eye 7 to be inspected by a motor 28 and a timing belt 27. The eye 7 to be inspected is image-picked up with the image pickup device 17, and displayed on the monitor 12, therefore, the mark is fitted in the center of the eye 7 to be inspected.
Patent JP-S56136845-A (JP)
Title: Moldable solution comprising mixture of cellulose and polyamide-imide and prescription thereof
Inventor: PIEERU SHION
IPC: C08L1/02
Filed: 1981-03-11
Abstract: The present invention relates to new polymer solutions which make it possible to produce shaped articles, such as yarns and fibres, films, sheets and the like. These solutions consist of cellulose having a degree of polymerisation of at least 200, polyamide-imide, dimethyl sulphoxide and formaldehyde, with a weight ratio cellulose/polyamide-imide of 0.05 to 1, preferably 0.1 to 1, a ratio formaldehyde/cellulose of 0.2 to 2 and a total concentration of 6 to 25%, preferably 15 to 20%. These solutions are particularly suitable for the production of filaments which consist of fibrils substantially orientated along the axis of the fibre and closely intersecting, the cellulose macromolecules being partially involved in a crystal lattice characteristic of cellulose II. The filaments possess valuable properties for use in textiles.
Patent JP-H01209832-A (JP)
Title: Data transmission system
Inventor: NODA KEISUKE
IPC: H04L5/22
Filed: 1988-02-18
Abstract: PURPOSE:To start the transmission of each terminal equipment without almost any wait time by allowing terminal equipments selecting one of clocks being the shift of a reference clock deviated by an optional phase each to apply data transmission/reception. CONSTITUTION:A reference clock is given in parallel with a transmission line L of plural terminal equipments from a generator CG. Terminal equipments A-C, P1, P2, M generate (n-1) sets of clocks deviating the reference clock by an optional phase based on the reference clock to provide n-set of clocks in total. One of the n-set of clocks is selected and fed to a serial transmitter CC. Thus, each terminal equipment applies time division transmission synchronously with the selected clock from the serial transmitter CC to apply transmission/reception between terminal equipments selecting the clock or the same phase.
Patent JP-S56132435-A (JP)
Title: Fuel shut-off device
Inventor: OOTSUKI KATSUMI
IPC: F02D17/00
Filed: 1980-03-19
Abstract: PURPOSE: To form a fuel shut-off device usable in a key switch of any construction when applied to an engine stopping mechanism of diesel engines or the like, by providing an electric power holding device capable of keeping an electric conduction state for a prescribed time after opening a circuit of the key switch.  
     CONSTITUTION: To stop an engine, if a key switch 32 is placed to an OFF postion (in a state with connection not to any terminal), a transistor 60 is conducted to flow an electric current by voltage charged to a capacitor 50, further puls voltage applied to the base of a transistor 62 is lost to also cause the transistor 62 to be in a state of conduction to flow a current. In this way, an electric current, flowing in a coil 70 of a relay 68 through the transistor 62, closes a contact 74 to flow an electric current in a coil 18 of a solenoid 14. Accordingly, a plunger 16 makes the displacement to operate the control lever of a fuel pump 12 thus shut off the supply of fuel. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05207512-A (JP)
Title: System for recording color video signal
Inventor: KANBARA MASAHIRO
IPC: H04N9/83
Filed: 1992-01-24
Abstract: PURPOSE:To attain recording and reproduction of a broad band carrier chrominance signal by superimposing a subcarrier broad band one-side band component onto a low frequency conversion chrominance carrier signal through frequency interleave and recording the result, and regenerating the resulting signal. CONSTITUTION:The low frequency component output signal CL of a BPF 2 is fed to an adder circuit 4 through a subtractor 6, a frequency converter 7, and a delay circuit 3 taking the delay time difference of a BPF 9 into account, in which the signal is added to a high frequency component signal CH subjected to frequency conversion from the BPF 9. An addition output signal from the circuit 4 is fed to a frequency conversion circuit 10 for low frequency. The signals CH, CL are synthesized in the circuit 10 in frequency interleave and a chrominance carrier signal subjected to the low frequency conversion so as to attain frequency interleave between adjacent tracks is obtained and the signal is fed to an adder circuit 18 through an LPF 17. Furthermore, the luminance signal is frequency-modulated, a frequency modulated luminance signal YFM is fed to the circuit 18, both are added and recorded on a magnetic tape.
Patent JP-S53118851-A (JP)
Title: Dehumidifier
Inventor: OOTSUKA MASANAO
IPC: F24F3/14
Filed: 1977-03-25
Abstract: PURPOSE: To improve the dehumidifying capacity by preventing a sharp rise in the low pressure after switching from cooling dehumidification, to heating dehumidification. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59161136-A (JP)
Title: Jitter detecting type communication supervising method
Inventor: SUZUKI HIROSHI
IPC: H04B3/46
Filed: 1983-03-04
Abstract: PURPOSE:To detect synthetically deterioration of a transmission system whose carried wave is subjected to modulation by supervising transmission characteristics by a phase jitter quantity contained in a carrier wave component of a reception modulating signal, and executing communication control as necessary. CONSTITUTION:A jitter component contained in an output of a high gain IF amplifier 9 depends on an input signal level of a receiver 4. Also the frequency f0 of a clock for a shift register is set to several times or above of carrier frequency of the IF. When the input signal level of the receiver is high enough, f0 is adjusted so that the rise in a shift register input terminal and the rise of the M-th stage are executed simultaneously. In this case, a jitter quantity theta depends on a power ratio CNR of a noise to a signal, and when an absolute value ¦theta¦ of the jitter quantity exceeds a threshold level thetath regarding a deterioration of CNR, an output of an NAND circuit 17 becomes ''1'', and a jitter is detected.
Patent JP-H03238818-A (JP)
Title: Cleaning method
Inventor: TSUTSUI TOSHIKAZU
IPC: H01L21/304
Filed: 1990-02-15
Abstract: PURPOSE:To enable organic substances deposited on a substrate with a deposit of a metal layer having exposed faces to be removed without corrosion of the metal layer by dipping the substrate in an alkali solution after being dipped in an oxidizer solution. CONSTITUTION:After being dipped in an oxidizer solution, a substrate 1 is dipped in an alkali solution. That is, the substrate 1 with a deposit of a metal layer having exposed parts is dipped in an oxidizer solution; therefore, an inactive film 5 is deposited on the exposed parts of the metal layer with the result that the exposed parts of the metal layer are protected by this inactive film 5. This process allows organic substances deposited on the substrate 1 to be removed without corrosion of the metal layer even when the substrate 1 is dipped in an alkali solution.
Patent JP-H06227386-A (JP)
Title: Jumping adjusting method of assistor
Inventor: UYAMA SHINTARO
IPC: C04B41/46
Filed: 1993-01-29
Abstract: PURPOSE:To provide stepless and accurate adjustment by forming a recessed part on the rear-side end surface of a first member for constituting a valve plunger so that the cutting remaining is not caused on the end surface, thus enabling it to be incorporated in an assistor without interposing a shim. CONSTITUTION:A valve body 2 is slidably provided inside a shell 1, and a valve plunger 7 is slidably fitted in the valve body 2. The valve plunger 7 is made up of a cylindrical first member 8 that is positioned on the front side, and a second member 9 that is abutted thereon from the rear side. It is so contrived that a prescribed jumping value can be obtained by cutting the rear- side end surface 8a of the first member 8 by a prescribed amount for shortening the length, so that the clearance between the first member and a reaction disk 10 an be adjusted. A recessed part 8e is formed on the rear-side end surface 8a, therefore, when cutting is carried out for adjustment, no projection due to the cutting remaining is caused on the end surface 8a. Thus, after completion of cutting, the first member 8 can be immediately incorporated in an assistor, and the dimension can be steplessly adjusted without interposing a shim.
Patent JP-S63202077-A (JP)
Title: Manufacture of photovoltaic device
Inventor: YAO YUKINOBU
IPC: H01L31/04
Filed: 1987-02-18
Abstract: PURPOSE:To realize a dry process which ensures high precision working and large area working by forming a pattern which works as a mask during dry etching of aluminum film through mechanical removal of the second electrode film with a tool from the exposing side. CONSTITUTION:At least an aluminum layer 13 is exposed by executing a mechanical removing process with a tool to the area 15' to be divided of the second electrode film 15 of the multilayer structure where the aluminum layer 13 is arranged in contact with a semiconductor film 12. Therefore, a pattern which works as the mask during the dry etching of the postprocess for the exposed aluminum layer 13 can be formed without substantially forming an oxide film (Al2O3) to the exposed surface. Thereby, the dry process which ensures high precision working and large area working can be utilized by employing aluminum which assures excellent ohmic property with semiconductor film and reflectivity at the rear side and is preferable in cost with low resistance material as the second electrode film.
Patent JP-S62216471-A (JP)
Title: Optical information reader
Inventor: MURAKAMI SEIKI
IPC: H04N1/04
Filed: 1986-02-18
Abstract: PURPOSE:To perform an optimum exposure of a little power consumption with a simple constitution by controlling the on and off timing of an information reading light source synchronously with the reading timing of original information. CONSTITUTION:When a reading timing pulse is generated from a reading timing generating circuit 1, a monostable multivibrator 2 is triggered by the fall of this reading timing pulse and generates the pulse of a preset time duration t2. The monostable multivibrator 2 lights by this pulse an LED light source 3, as a result, the LED light source 3 lights only for t2 period after the reading timing pulse comes to irradiate an original and a charge is stored in an image sensor 5 during this time. A control circuit 4 receives the fall of the output pulse of the monostable multivibrator 2, scans the image sensor 5 during a duration t1 period, and as a result, signals storing during the period t2 are sequentially shifted and outputted as a picture signal. Since the LED light source 3 lights only during a required exposure time t2, so that the power consumption in successively lighting is reduced.
Patent JP-H11233880-A (JP)
Title: Semiconductor laser device
Inventor: IWAI NORIHIRO
IPC: H01S5/00
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To prevent the diffusion of current injected into a laser section by forming a current blocking structure in a multilayer film of a mode field converter formed in or on a common substrate under the mode field converter. SOLUTION: This device comprises a laser section 42 having the resonance length of about 300 μm and an MFC section 44 having the length of about 200 μm formed adjacently with the laser section 42 in the progressive direction of light, each of which is formed on an n-InP substrate 11. In the MFC section 44, Zn is doped into an upper region of the substrate 14 being in contact with an nInP clad layer 14 to form a p-type InP region 46. The p-type InP region 46 has a function as a current blocking layer for blocking the injection of current since it forms a pn junction with the substrate 11. By forming the p-type InP region 46 in the MFC section 44, the diffusion of current injected into the laser section 42 into the MFC section 44 can be prevented.
Patent JP-H09233252-A (JP)
Title: Image processor
Inventor: OKABE HIROHARU
IPC: H04N1/00
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an image processor capable of easily coping with the contention of processings relating to the recording of images. SOLUTION: The enabling and inhibition of the print-out by a printer part 2 of the images based on data received in a facsimile part 4 through a telephone line are decided by the states (the opening/closing of a pressure plate, the presence/absence of an original, the state of an operation part and whether or not printing is under execution, etc.) of a reader part 1 and the printer part 2. Also, in the case of receiving the data, display for confirming the possibility of that the images based on the data can be printed out in the printer part 2 is performed and the enabling and inhibition of the print-out are decided based on an instruction based on the display.
Patent JP-H08234869-A (JP)
Title: Hot line inserting/ejecting system
Inventor: WADA SHINGO
IPC: G06F1/18
Filed: 1995-02-23
Abstract: PURPOSE: To accelerate a bus while keeping the operation guarantee of a system due to hot line insertion/ejection. CONSTITUTION: A control PKG 110 and PKG 111 -11n to be controlled are connected through a bus signal line 121 of a first system and a bus signal line 122 of a second system. A long pin PL/short pin PS1 is provided to perform connecting in order of bus signal line 121 /bus signal line 122 in the case of inserting and connecting the PKG 111 -11n to be controlled to connectors 151 -15n for connecting the PKG 111 -11n to the bus signal lines 121 and 122 so as to insert and eject them. The PKG 111 -11n are provided with bus signal line latch circuits 1103 -11n3 for latching bus signals passed through the bus signal lines 121 and 122 through transceivers 1102 -11n2 and exclusive OR circuits 1104 -11n4 for exclusively ORing those latched bus signals.
Patent JP-S59159898-A (JP)
Title: Solid lubricating piece for lubrication of pantograph slider
Inventor: SAGARA RIYOUSUKE
IPC: C10N50/08
Filed: 1983-03-03
Abstract: PURPOSE:To provide a low-cost lubricating piece for pantograph slider which has excellent lubricating property and does not scatter, break or come off during operation, prepared by dispersing graphite and MoS2 homogeneously in a mixture of a specified wax and EVA. CONSTITUTION:The lubricating piece contains (A) 20-40pts.wt. low-molecular- weight polyethylene wax having a molecular weight of 500-1,500, (B) 20- 40pts.wt. petroleum wax, (C) 5-15pts.wt. ethylene/vinyl acetate copolymer, (D) 20-40pts.wt. MoS2. Combined use of components (A), (B) and (C) insures homogeneous dispersion of components (D) and (E) and prevents sedimentation in casting and forming operations and formation of air bubbles within the product. Thus a solid lubricating piece with a consistent lubricating effect is obtained.
Patent JP-S59160279-A (JP)
Title: Measuring device of yield and particle number of grain particle
Inventor: SATAKE TOSHIHIKO
IPC: G01N15/14
Filed: 1983-03-01
Abstract: PURPOSE:To shorten remarkably a measuring work time by measuring each weight of a raw material grain and its polished rice grain, respectively, at an optional prescribed particle number to measure a yield rate by its weight ratio. CONSTITUTION:Unpolished rice passing through each flow-down locus P- is detected by each photoelectric detecting device 9, its detecting signal is inputted to a particle number meter 11, and a detected unpolished rice particle number is displayed. When the detected particle number of the unpolished rice reaches a set particle number of a particle number setting device 21, a flow path Q is set to a suspended state by switching a flow path switching valve 12, the succeeding unpolished rice is made to flow down to a grain discharge cylinder 14 and removed, and also, the weight of the unpolished rice accumulated in a measuring vessel 18 is measured by a gravimeteric weigher 13. Subsequently, the polished rice obtained by refining said unpolished rice is collected, the weight of the polished rice of a prescribed particle number is measured in the same way as said unpolished rice, compared and calculated with the weight of said unpolished rice to calculate its yield rate and to display on a yield meter 16.
Patent JP-S62177-A (JP)
Title: Television camera equipment
Inventor: YOKOUCHI HISATAKE
IPC: H04N5/228
Filed: 1986-02-21
Abstract: PURPOSE:To prevent occurrence of 'ripple' phenomenon by enlarging electric field strength between a target face and a mesh. CONSTITUTION:In a high voltage generating section 12, an impressing voltage EC4 of a mesh electrode G4 is adjusted to >=1,400V, an impressing voltage EC3 of a beam converging electrode G3 is adjusted to about 1,000V. Then, electric field strength Ed between a target and mesh electrode becomes >=5.3V/cm, and the ripple phenomenon no longer occurs in the range where beam current ib is 1.5 times maximum signal current ismax. Accordingly, it is sufficient to adjust beam current ib 1.5 times the maximum signal current ismax by a volume 16 for adjusting beam current when necessary.
Patent JP-S61195891-A (JP)
Inventor: BORISU KATSUTOSEN
IPC: B41M5/337
Filed: 1986-02-21
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-H10232130-A (JP)
Title: Survey point management device
Inventor: KURODAI MASAHIRO
IPC: G01C15/00
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To grasp and evaluate the distribution of survey points extremely quantitatively and intuitively in a management device of the survey points measured by a survey device. SOLUTION: A data-processing device 6 that divides a survey section into small sections, judges which small section plane coordinates surveyed by a GPS receiver 3 belong to, and counts the number of times when the survey is executed for each small section and a display 8 for controlling survey that displays the above survey section by dividing it into small sections are provided, and the data-processing device 6 outputs the survey execution count obtained for each small section above to the display 8 for controlling survey, thus displaying the survey execution count for each small section.
Patent JP-H04249202-A (JP)
Title: Illuminator
Inventor: FUKAZAWA MOTOMU
IPC: G02B3/00
Filed: 1991-02-05
Abstract: PURPOSE:To obtain broad and uniform illumination in an nonillumination area by varying the curvature of a rod-shaped lens with the angle of incidence of luminous flux or varying the distance the distance between a light source and a lens surface. CONSTITUTION:The rod-shaped lens 2 has a center thickness (d) and is disposed at a distance S from a spot light source 1A almost in parallel. This rod-shaped lens 2 is formed in such a shape that the curvature of the image formation line of the spot light source 1A due to the theta-directional power is corrected almost in parallel to the distribution direction of the luminous flux in an area of <=thetamax=+ or -tan<-1>(P/2S), where P is the array pitch of the spot light source 1A and theta is the angle of the luminous flux emitted by the spot light source 1A to a direction perpendicular to the array of the spot light source 1A. This corrected shape is so set that the power of the lens surface on the side of the spot light source 1A is decreased as the angle theta is increased.
Patent JP-H08232050-A (JP)
Title: Bulky material solidified by quick cooling and its production
Inventor: OZAKI KOYO
IPC: C22C32/00
Filed: 1995-02-23
Abstract: PURPOSE: To produce a binder-free bulky (solid) material solidified by quick cooling and to extend the application range of the material. CONSTITUTION: This bulky material solidified by quick cooling is a bulky amorphous alloy composite material contg. particles having a higher m.p. than a stock alloy and alloy crystals finely dispersed in a body solidified by quick cooling and having a high rate of formation of an amorphous state and enhanced mechanical characteristics. When an alloy solidified by quick cooling is produced, an amorphous phase is dispersed in a body solidified by quick cooling by adding particles having a higher m.p. than a stock alloy to the stock alloy and combining them and the rate of formation of an amorphous state is increased. The objective bulky material solidified by quick cooling is produced in a shape not obtd. so far and the application range of the material is extended.
Patent JP-S551174-A (JP)
Title: Semiconductor apparatus
Inventor: MIKAMI SATOSHI
IPC: H01L23/29
Filed: 1979-03-28
Abstract: PURPOSE: To reduce cost while preventing corrosion of the electrode and reverse leakage current due to light through molding of the portion from the electrode to pellet with glass and subse uently the glass with a black resin containing the lead with the length of the electrode made less than the diameter thereof.  
     CONSTITUTION: A Mo electrode 3 having a lead 4 is bonded across a Si pellet 1. The electrode 3 is made much less in the axial length than the diameter thereof. Then, the surface of the pellet 1 is wrapped thin with glass including the electrode 3. After being hardened by heat, the glass thus molded is molded with a black - oriented resin including the lead. With such an arrangement, the cost can ve reduced while the mount portion between the electrode and the lead 4 is molded tightly thereby preventing corrosion. The black-oriented resin shields the light eliminating increase in reverse leakage current due to light irradiation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59160766-A (JP)
Title: Speed detecting device
Inventor: KURAKAKE MITSUO
IPC: G01P3/489
Filed: 1983-03-04
Abstract: PURPOSE:To detect speed quickly and accurately by counting period of output pulse train from a pulse generator attached to a servomotor and finding a reciprocal of the period accessing a memory making the period an address. CONSTITUTION:A pulse is generated at each specified angle of rotation of a servomotor from a rotary encoder connected to the shaft of the servomotor, and impressed to an S-R type FF 103 through a waveform shaping circuit 102. The FF 103 is set or reset synchronizing with falling of clock pulse. A counter 104 counts the period of output pulse train from the rotary encoder 101 basing on the output of the FF 103 and clock pulse. Reciprocal of pulse period is stored in an ROM 111. The ROM 111 is accessed according to the contents of the counter 104 and speed is detected using the reciprocal of pulse period read out.