baber/WOPTO huggingface dataset:
Patent JP-S63280210-A (JP)
Title: Optical microscope
Inventor: AOYAMA TSUTOMU
IPC: G02B7/28
Filed: 1987-05-12
Abstract: PURPOSE:To obtain an optical microscope capable of rapidly and accurately executing inspection and working by providing the microscope with a focus position detecting means for detecting a difference between the focus position of an observing optical system for an object to be inspected and that of a working optical system. CONSTITUTION:The focus position detecting means 90 is constituted of a case 91 fixed on a strut 3, a spindle 92 fitting a probe 94 to be engaged with a body 5 to its tip side and an indicator 93 for digitally displaying the vertical movement of the body 5 by an encoder built in the case 91. The indicator 93 is formed so that a display value on the indicator 93 can be forcedly reset to zero by a switch SW or the display value can be held independently of the position of the spindle 92. Thereby, a difference between the focus positions of both the optical systems can be quantitatively read out by resetting the indicator 93 at the focus position of the observing optical system and reading out the display value on the focus position of the working optical system. Consequently, observation (inspection) and removal (working) can be rapidly and accurately attained and the microscope can be easily handled.
Patent JP-S5240857-A (JP)
Title: Temperature controlling device for instantaneous water heater
Inventor: HIDOKORO MINORU
IPC: F24H1/10
Filed: 1975-09-27
Abstract: PURPOSE: To shorten the time lag after changeover the set temperature. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02294845-A (JP)
Title: Trace data output processing method
Inventor: KITADATE YOTARO
IPC: G06F11/28
Filed: 1989-05-10
Abstract: PURPOSE:To output trace data without any waste by inhibiting or deleting the output of trace data which are sampled from a call point to a return point of time and outputting trace data corresponding to the depth of a subroutine call. CONSTITUTION:A trace program 13 has a processing function which detects a subroutine call of a program 14 to be traced and a return from the subroutine. When the return from the called subroutine is made, the output of trace data from the call to the return is deleted substantially and the output of next trace data is overwritten on the trace data of a last subroutine. Therefore, only the output of trace data corresponding to the depth of the subroutine call of the program 14 to be traced is left in an output file 17. Consequently, the trace data can be outputted without any waste.
Patent JP-H0688252-A (JP)
Title: Metallic ornamental body and its production
Inventor: FURUSE KYOKO
IPC: B44C1/22
Filed: 1992-04-09
Abstract: PURPOSE:To produce the metallic ornamental body having an excellent matte design by coating matte parts and parts not to be matted with a protective metallic layer, then subjecting the surface to a blasting treatment, thereby forming matte parts. CONSTITUTION:The protective metallic layer 5 is formed in desired patterns exclusive of the matte parts on the surface of a metallic base material 2 and the protective metallic layer 5 of the matte parts is removed by etching. The entire part is then subjected to the blasting treatment to form the matte parts 3 on the metallic base plate 2. The matte parts 3 and the parts 4 different in glass exclusive of these parts are formed, by which the metallic ornamental body 1 is obtd. The parts exclusive of the matte parts of the metallic base material are then surely protected by the protective metallic layer and therefore, only the desired parts are formed as the matte parts when the surface is subjected to the blasting treatment.
Patent JP-H06331563-A (JP)
Title: Visual checker
Inventor: FUKUSHIMA ISAO
IPC: H05K3/00
Filed: 1993-05-19
Abstract: PURPOSE:To provide a visual checker wherein, when eyes are kept off from a monitor screen during an inspection operation, a stepwise feed operation is not performed even when a switch at hand is operated, an inspection omission is prevented and a part to be inspected can be inspected more surely. CONSTITUTION:When an inspection operator 14 presses a switch on an operating box 13, an X-Y axis control part 12 drives an X-axis 23 and a Y-axis 25, a CCD camera 22 is moved to a first inspection point on a printed-circuit board 26, and the first inspection point on the printed-circuit board 26 is projected on a monitor screen 11. When the inspection operator 14 presses the switch on the operating box 13 after an inspection has been finished, infrared rays 18 emitted form a light-emitting device 15 are received by light-emitting glasses 16 when the inspection operator 14 is operating in such a way to face the monitor screen 11, and an X-Y axis drive permission signal is issued from a signal processing device 17.
Patent JP-S5741809-A (JP)
Title: Manufacture of upset pipe
Inventor: KAWABATA SHIGEO
IPC: B21B19/06
Filed: 1980-08-27
Abstract: PURPOSE: To apply an upsetting process during a rolling process, to simplify the constitution of an upset pipe manufacturing apparatus, and to improve the production efficiency, by installing a rolling-reduction changeable rolling apparatus in the line following a rolling mill of a seamless steel pipe rolling apparatus.  
     CONSTITUTION: At rolling a blank pipe 11 on a mandrel bar 12 with a roll 5 of a rolling mill into a prescribed wall thickness, the rolling work is performed at first by a roll position and a rolling reduction so as to give a large wall thickness to a length of a prescribed upset zone 14 from the pipe end 13; hereby, an upset zone 14 in a prescribed length with a large wall thickness is formed. Then, the roll position and rolling reduction in each stand are changed so as to give an aimed wall thickness at a point of time wherein the preset length position arrives and the roll is rotated at a relatively higher speed; then, the roll 5 is pressed in a direction for reducing the roll gap; these actions are controlled under a combination with an AGC system based on a gaugemeter. The conditions are next changed so as to open the roll gap of the roll 5, and the similar upset zone is formed in the rear end of the pipe. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02295374-A (JP)
Title: Picture reader
Inventor: SATO YUICHI
IPC: H04N5/361
Filed: 1989-05-10
Abstract: PURPOSE:To automatize operation by providing a means to turn on a lighting means when it is detected that a transmitting original is mounted to a mounting means. CONSTITUTION:When a film carrier 3006 mounting a transmitting original 3007 is inserted to a holder 3080, it is transmitted from a carrier detecting means 3085 to a controller 3039 that a carrier is mounted. Then, the controller 3039 controls a quantity of light for lamp control circuit 3050 and turns on a light source 3001 by a certain voltage. A mirror driving circuit 3045 is driven and a movable mirror 3008 is switched so that the image of a film can be projected through the movable mirror 3008, projecting lens 3011 and mirrors 3012 and 3013 on a screen 3014. Thus, the light source for lighting can be turned on only when it is required.
Patent JP-H07314296-A (JP)
Title: Production management device and manufacturing equipment controller
Inventor: OKUBO TAKASHI
IPC: G05B19/418
Filed: 1994-05-30
Abstract: PURPOSE:To provide a production management device and a manufacturing device controller which has a relatively small scale and can be easily connected to the already existing manufacturing equipment and allows the production management of the manufactured product such as printed circuit boards and the manufacturing device to be adapted to the kind of the manufactured product and to be operated. CONSTITUTION:An information processing device 20 reads out the substrate management information such as the process name through a card reading-out device 13 from a magnetic card 11 installed on a manufactured product and transmits the equipment control data corresponding to the process name to an equipment sequencer 4, and the manufacturing equipment is adapted to the kind of the manufactured product and operated. Further, the information processing device 20 writes-in the substrate management information such as the processing result into the magnetic card 11 through a card writing-in device 12, at the time point when the manufacturing processing in the process completes.
Patent JP-H05312410-A (JP)
Title: Heat pump type hot water feeding machine
Inventor: WATANABE TAKEJI
IPC: F24H1/00
Filed: 1992-05-11
Abstract: PURPOSE:To attain a high temperature and a high efficiency and to reduce a required amount of refrigerant in a heat pump type hot water feeding machine in which hot water is made by a heat pump. CONSTITUTION:There is provided the first refrigerant circuit in which the first compressor 1, the first refrigerant-to-water heat exchanger 2, the first pressure reducing device 3, and an evaporator 4 are connected in sequence. There are provided the second compressor 5 connected to the first refrigerant-to-water heat exchanger 2, the second refrigerant-to-water heat exchanger 6, and the second pressure reducing devices in which one of them is connected to the first refrigerant-to-water heat exchanger 2 and the other is connected to the second refrigerant-to-water heat exchanger 6, respectively. Water is heated by the first refrigerant-to-water heat exchanger under utilization of a refrigerant condensing heat of the first compressor and a pressure reduced refrigerant condensing heat reduced by the second pressure reducing device and further heated by the second refrigerant-to-water heat exchanger. An operating efficiency can be improved, a compression ratio of the second compressor can be reduced and water can be heated up to a higher temperature. An over-cooling of refrigerant at the outlet of the second refrigerant-to-water heat exchanger is reduced and an amount of refrigerant is reduced.
Patent JP-H02298191-A (JP)
Title: Color video camera
Inventor: TAKAIWA KAN
IPC: H04N9/73
Filed: 1989-05-12
Abstract: PURPOSE:To always attain optimum white balance adjustment by detecting a peak value of a luminance signal whose polarity is inverted in the negative/ positive inversion mode selection, using its detection signal so as to sample a color difference signal thereby applying white balance control. CONSTITUTION:Since the phase of chrominance subcarrier signals FSC1, FSC2 inputted to a balanced modulation circuit 6 are inverted by inverters 19, 20, a color signal (C signal) outputted from the balanced modulation circuit 6 is inverted to a positive polarity. Then the luminance signal and the color signal inverted positive are mixed at an adder circuit 7 and outputted as a normal composite video signal. Moreover, since the luminance signal inverted positive is inputted to a peak detection circuit 8 via a changeover switch 25, the peak value of the luminance signal is normally detected. Then based on the output of the circuits 9-12, a white balance control circuit 13 controls the gain of the amplifiers 2, 3 via a control voltage conversion circuit 21 to apply white balance adjustment.
Patent JP-S62274324-A (JP)
Title: Data display system
Inventor: NAKADA HIDEKI
IPC: G06F3/048
Filed: 1986-05-23
Abstract: PURPOSE:To protect data against retrieval except by privileged persons and to the protection to be reset by adding retrieving person identifying information to individual data in a data group, and storing characters whose masking is specified and displaying them again by an indication. CONSTITUTION:A retrieving person sends a request to display various data from a terminal device 101 for data display to a storage device 103 through a central processor 102. The processor 102 reads requested data out of the device 103 and displays the requested data on the device 101. At this time, masking information is added to a data group which should not be shown except to the privileged persons among stored data groups in the device 103 by using a man-machine function provided to the device 101. Further, information on the masked data group is stored in a storage device 104. When the privileged person specifies the resetting of the masking state of the data group, the data group which is masked is displayed on the screen. Thus, information is protected against retrieval except by the privileged persons and the protection can be reset.
Patent JP-S5242185-A (JP)
Title: Liquid film type electrode capable of making selective detection of sp ecific rganic ions
Inventor: OBATA YOUNOSUKE
IPC: G01N27/406
Filed: 1975-09-30
Abstract: PURPOSE: To use a tetrazolium salt derivative as a sensitive material and make the organic solution film of the ion associated matter of this material and a responsive material to an electrode thereby continuously detecting the concentration of specific organic ions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11237584-A (JP)
Title: Picture display device, head-mount type display using the picture display device, and video communication equipment
Inventor: YAMANAKA ATSUSHI
IPC: H04N5/64
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a picture display device capable of reducing the thickness and weight of an optical device for enlarging and displaying an image and displaying pictures of high luminance and high quality, a head-mount type display(HMD) using the picture display device and a video communication equipment. SOLUTION: Exist light constituting a linearly polarized light from a liquid crystal display 22 is converted into circularly polarized light by wide band wavelength plates 23, 24 and sent to wide band wavelength plates 27, 26 arranged near a thin film reflection type polarizing film 25. When the circularly polarizesd light is converted into linearly polarized light by the plates 27, 26 and the linearly polarized light is allowed to coincide with the polarized light reflection axis of the film 25, reflected light is converted into circularly polarized light again by the plates 26, 27 and sent to a reflection/refraction means 28, which execute conversion and reflection to form an enlarged virtual image.  The direction of the circularly polarized light is inverted by reflection and light allowed to exit from the plates 26, 27 is converted into linearly polarized light having a polarization direction rectangular to that of incidence, passes through the film 25 and finally reaches the eyes. Consequently, a loss due to the optical system is not generated, the spectral transmissivity is uniformed with the respective wide band wavelength plates, unnecessary reflection is reduced, and the contrast of a picture is improved.
Patent JP-H068651-A (JP)
Title: Thermal transfer sheet for forming color image
Inventor: KUTSUKAKE MASAKI
IPC: B41M5/34
Filed: 1993-04-22
Abstract: PURPOSE:To provide a thermal transfer sheet having a wide range of color reproducibility the same as that of color printing of every kind widely used heretofore from the commercial point of view. CONSTITUTION:In a thermal transfer sheet for forming a color image consisting of a base sheet and the dye supporting layer formed on one surface thereof, the dye containied in the dye supporting layer contains C.I. Solvent Blue 63 and C.I. Solvent Blue 36.
Patent JP-H06147370-A (JP)
Title: Duct connected by joint structure coupling
Inventor: SATAKE RYOSUKE
IPC: F16L11/18
Filed: 1992-05-11
Abstract: PURPOSE:To provide a duct capable of being easily executed at a low cost and being nonlinearly and freely installed. CONSTITUTION:A duct 1 is connected with multiple pipes 2 via a joint structure coupling 3, and the joint structure coupling 3 is provided with a female member 4 integrally provided at one end of the pipe, a male member 5 integrally provided at the other end and coupled with the inner face of the female member 4 on its outer face in the rubbing state, and fastening means 10, 11 to firmly connect adjacent pipes. The off-centering of a beam penetrating sleeve or an obstacle on the duct path can be easily coped with by the adjustment of the bending angle, the duct 1 has an integral bending property before the fastening means 10, 11 are permanently fastened, the installation work of the duct 1 can be performed from an optional place, the execution can be completed in a short time, and the same rigidity as that of a straight pipe duct is obtained after the fastening means 10, 11 are permanently fastened.
Patent JP-H05309024-A (JP)
Title: Cabinet
Inventor: YOZEFU HANBAAGAA
IPC: A47B77/16
Filed: 1992-05-11
Abstract: PURPOSE:To eliminate the damage of a storing basket and an article in the storing basket caused by collision with an opening/closing door and to improve the handleability by providing a partition plate which can be drawn out to the front in the inside of a main body and attaching the storing basket thereto so as to be freely attachable/detachable. CONSTITUTION:The cabinet is usually used in a state that the partition plate 2 is pushed into the inside and housed and an opening/closing door 1a is closed. At the time of taking in/out a housed object to/from the inside of a storing basket 9, food, etc., are taken in/out to/from the inside of the storing basket 9 from the flank side of the partition plate 2 by opening the opening/closing door 1a and also, allowing the partition plate 2 to slide forward. Also, by allowing the storing basket 9 to further slide to the front side as necessary, even the storing basket 9 whose depth is deep, and the basket in a heavy state that food, etc., are housed can be detached easily. Moreover, since the storing basket 9 is detached in a state that the opening/closing door 1a is opened, and also, the partition plate 2 is drawn out temporarily, the front end of the containing basket 9 does not hit against the reverse side of the door 1a and the storing basket 9 and the opening/closing door 1a are also not damaged as in the case of a conventional cabinet.
Patent JP-S5640871-A (JP)
Title: Method and device for electrostatic isolation
Inventor: NAKAHATA KIMIO
IPC: G03G15/16
Filed: 1979-09-13
Abstract: PURPOSE: To obtain such device that ensures a steady isolation for the copying component even in case some potential difference is produced between the photoreceptor surfaces corresponding to the black and white areas of the original, by keeping substantially the quantity of the copying corona discharge at a certain level.  
     CONSTITUTION: When the AC corona discharge is carried out, the current difference of the voltage output is detected by the current difference detector 21 and in the form of the DC component. And in case this current difference is different from the prescribed value, the output supplied from the DC source is varied by the DC controller 19 to keep the current difference at the value set previously for the feedback. As a result, the steady constant current is always supplied to the discharge line 21 of the corona discharger 8 (or 9). With use of such power source having the constant current difference, the difference between the plus and minus component  currents of the discharged current becomes constant regardless of the fluctuation of  the total amount of current of the AC discharge and furthermore independently  from the fluctuation of the surface potential of the photoreceptor. As a result, a  steady isolation is always ensured for the copying component regardless of the effect of the atmospheric variation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04325313-A (JP)
Title: Sun visor device
Inventor: OTSUBO JO
IPC: B60J3/02
Filed: 1991-04-23
Abstract: PURPOSE:To provide a sun visor device which does not prevent the fitting of other apparatuses to a roof, can improve the beautiful appearance in a room, and can be moved without being affected by a backsight mirror. CONSTITUTION:A shading member 10 is stored in a storage section 7 while in nonuse, it is not exposed to a room, the beautiful appearance in the room can be improved, and other apparatuses can be fitted to a wall section 2 continued to a shaded face. The shading member 10 is advanced along the shaded face 1 from the storage section 7 for use, the sun light is shielded, and the primary function as a sun visor can be exerted.
Patent JP-H06310696-A (JP)
Title: Test instrument for measuring optical characteristics of solid-state image pickup element
Inventor: SHIMURA MASAYUKI
IPC: G01R31/26
Filed: 1993-04-21
Abstract: PURPOSE:To provide a test instrument for measuring optical characteristics of a solid-state image pickup element, in which its shading characteristics can be measured and inspected simply. CONSTITUTION:An optical system for applying homogeneous light to a solid- state image pickup element is constituted by a light source 30, diffusion member 32, parallel photochemical member 34 and mirror 36. Also, a drivable pinhole mechanism 50 is installed between the optical system and solid-state image pickup-element 38. The pinhole mechanism 50 has a pinhole 52 with one end opening directed to the optical system and the other end opening directed to the receiving surface 46 of the solid image pickup element 38, and when homogeneous light applied from the optical system passes through the pinhole 52 to enter the image pickup surface 46 of the solid image pickup element 38, the angle of incidence of light to the image pickup surface 46 is made larger.
Patent JP-S61276026-A (JP)
Title: Catalogue-procedure preparation system
Inventor: TAKAHASHI YOSHIHITO
IPC: G06F9/06
Filed: 1985-05-31
Abstract: PURPOSE:To decrease a work widely, to reduce an error and to improve significantly the productivity by automatizing the work followed by a time when the standardized conversation processing is catalogued. CONSTITUTION:The contents of the conversation of terminals 11-1n and a timing sharing means 2 are always stored to a recording file 4 by a conversation recording means 3 while they are summarized to the suitable recording unit. When the catalogue.procedure is prepared concerning the necessary part in the contents of the conversation, the terminals 11-1n requests the editing indication with a simple parameter while they converse with an editing indicating means 5. After the indicating parameter is investigated, the means 5 informs the extracting editing means 6 of an actual editing action request together with said parameter. The means 6 extracts the part only indicated by the date/ time from the file 4 indicated by the parameter, edits the response message only from the terminals 11-1n and prepares the catalogue.procedure. The catalogue.procedure is stored, preserved and used to a catalogued file 7.
Patent JP-S63281649-A (JP)
Title: Perfusion and suction apparatus
Inventor: MAKIHARA MOTOYOSHI
IPC: A61M1/00
Filed: 1987-05-14
Abstract: PURPOSE:To bring the interior of a perfusion and suction apparatus to a simple mechanism not contaminated with harmful bacteria, in an ophthalmic perfusion and suction apparatus, by constituting the connection part of a suction tube and a suction pressure control system so as to make the same easily and freely detachable from the suction pressure control system and making said connection part washable and sterilizable. CONSTITUTION:The suction tube 1 connected to a handpiece is mounted to a bayonet 3 through a bayonet mount lever 2. Since the bayonet 3 is mounted on the main body of a perfusion and suction apparatus having a suction pressure system mounted therein by a cap nut 4, said bayonet 3 can be easily detached from the main body of the perfusion and suction apparatus by loosening the cap nut. Further, there is a gap in the connection part of the bayonet 3 and a fitting cylinder 5 and said gap forms an air chamber 6. O-rings are present not only between the bayonet mount lever 6 and the bayonet 3 but also between the bayonet 3 and the fitting cylinder 5 in order to respectively hold airtightness. The sucked liquid flowing in the suction pressure control system from the suction tube 1 through the bayonet 3 can not flow in the suction pressure control system unless the air chamber 6 is filled up.