baber/WOPTO huggingface dataset:
Patent JP-H0292609-A (JP)
Title: Mold for molding optical disc board
Inventor: KITAMURA TAKEHIKO
IPC: G11B7/26
Filed: 1988-09-30
Abstract: PURPOSE:To prevent the mechanical deformation of a molded item from developing by a method wherein the outer diametral surface of a molded item is released in advance from a mold before the release of the molded item from a fixed mirror plate and a stamper and compressed air, which is supplied from said release from the fixed mirror plate and the stamper, is spread over both the fixed and the movable mirror plates at mold opening. CONSTITUTION:When pressure oil is supplied to the oil chamber 25 opposite to a cavity of a piston 24 and at the same time the oil chamber 26 on a cavity side is communicated to an oil tank, while rods 23 are moved to the cavity 5 side, resulting in pushing an outer diametral ring 18 to the side opposite to the cavity 5 against springs 21. As a result, the outer diametral ring 18 is retreated so as to be flush with the mirror surface 3a of a fixed mirror plate 3 or retreated beyond the mirror surface to the side opposite to the cavity 5, resulting in releasing the outer diametral surface of a molded item in a mold by means of the outer diametral ring 18. After the retreat of the outer diametral ring 18, the molded item is peeled off the mirror surface 3a with the compressed air supplied from an air slit 28 just before or simultaneously with the mold opening. Next, after being peeled off a stamper 14 with the compressed air supplied from an air slit 11, the molded item is released by being ejected with a floating punch 10 for opening the mold.
Patent JP-H05281631-A (JP)
Title: Print scanner and controlling method therefor
IPC: G03B27/80
Filed: 1992-09-16
Abstract: PURPOSE: To eliminate the need of adjusting the zoom lens of a digital scanner, for each photographic print. CONSTITUTION: The image of the photographic print is made incident on a high-resolution photoelectronic image sensor 60 through a focusable zoom lens 54 and the image output signal is digitized so that it can be recorded on a compact disk. The photographic print is attached to a platen and supplied to a scanner. Photographic print information is stored in each platen and read to automatically set the power of the zoom lens 54. An autofinisher observes the image projected on the sensor 60, on a display device 40 and adjusts the zoom lens 54 as necessary. Information for showing the adjusted state of the zoom lens 54 is stored in a memory and used as a default value on each photographic print size of successively supplied photographic prints. When the power of the zoom lens 54 is adjusted, the focus ring of the lens is changed as well and a displayed image is maintained in a focused state.
Patent JP-S6488574-A (JP)
Title: Static elimination lamp
Inventor: NAKAZATO YASUFUMI
IPC: G03G21/08
Filed: 1987-09-30
Abstract: PURPOSE:To reduce the number of parts, to attain cost down and miniaturization, and to improve reliability by providing a sensor which outputs a signal to decide whether or not a photosensitive body is set at an appropriate position by detecting light reflected from the photosensitive body in the inside. CONSTITUTION:Light emitting elements 121, 122... consisting of plural light emitting diodes are arranged on a line in a frame body whose front plane side is opened, and the sensor 22 for detecting the photosensitive body is arranged at the end part in a longitudinal direction of the frame body. A knob 23 and contacts 24 and 25 are provided at both ends of the frame body, and also, a parting plate 26 is provided between the light emitting diodes 121, 122... and the sensor 22 for detecting the photosensitive body in the frame body, which prevents the direct incidence of the light of the light emitting diodes 121, 122... from being performed. The light emitting diodes 121, 122... perform the static elimination by projecting the light on the photosensitive body, and an interval and a current, etc., to suppress variance in the static elimination as far as possible are set. In such a way, it is possible to reduce the number of parts, to attain the cost down, and to improve the reliability.
Patent JP-S6486944-A (JP)
Title: Ultrasonic doppler diagnostic apparatus
Inventor: YANO HAJIME
IPC: A61B8/06
Filed: 1987-09-30
Abstract: PURPOSE:To obtain the optimum max. Doppler signal at all of the regions in an object to be examined without raising transmitting ultrasonic output, by mounting a means detecting the amplitude of a receiving reflected wave signal, a memory means, a means selecting the memory means, a control means for generating transmitting and receiving signals, a means generating a transmitting signal and a means generating a demodulation carrier wave. CONSTITUTION:The ultrasonic wave reflected from the reflecting body in an object to be examined is inputted to a receiving amplifier 4 and an amplitude detecting circuit 5 to be amplified. The amplitude detecting circuit 5 inputs the amplitude data relating to the max. amplitude obtained from the amplified signal to a control circuit 6 which in turn inputs a control signal generating the frequency corresponding to the max. amplitude of the reflected wave by the aforementioned amplitude data to a transmitting waveform generating circuit 1 and a demodulation carrier wave generating circuit 7 within a stored frequency variable range by a probe 3. The transmitting waveform generating circuit 1 alters transmitting frequency on the basis of the control signal from the control circuit 6 to input the same to the probe 3 through a transmitting amplifier 2 and the probe 3 transmits a wave at the altered frequency. The demodulation carrier wave generating circuit 7 is controlled by the control circuit 6 to generate a demodulation carrier wave having the same frequency as transmission frequency and Doppler signal detection circuit 8 detects only a Doppler signal to output the same.
Patent JP-2000075351-A (JP)
Title: Camera
Inventor: YAMAGUCHI MOTOYUKI
IPC: G03B7/099
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a camera capable of accurately discriminating a scene in a short time. SOLUTION: This camera is equipped with an image pickup means S1 performing the image picking of a photographing area and outputting image processing information, a scene discrimination means S2 discriminating a photographic scene based on the image processing information and outputting scene discrimination information concerning the discriminated photographic scene, a multidivision photometric means S3 performing photometry to plural divided photometric areas and outputting photometric information concerning the photometric area to which the photometry is performed and the photometric value thereof, and an exposure arithmetic operation means S4 arithmetically calculating an optimum exposure value at the time of photographing based on the scene discrimination information and the photometric information.
Patent JP-2001076618-A (JP)
Title: Manufacture of back plate for cathode-ray tube
Inventor: MIURA ATSUSHI
IPC: H01J9/22
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a back plate for a cathode-ray tube capable of simplifying work manhours, reducing generation of a percent defective, and reducing a percent defective of printing deviation or sagging between printed layers. SOLUTION: A back plate layer 102 comprising mixture of electrode material and adhesive material is formed to cover a back reflection layer 103 and a phosphor layer 104. For an electrode component, that formed of ITO(indium-tin- oxide), for example, transparent, and of a resistance value of 100 MΩ or less after baking is used. For an adhesive component, that vaporized at a higher temperature that vaporizing temperature of a peeling layer 105, that is a butyral resin or polyamide resin, for example, is used. After a transfer film 101 is peeled, it is heated to a prescribed temperature, then the adhesive component is vaporized till the back plate layer 102 becomes an electrode layer comprising the transparent electrode material only.
Patent JP-H0694519-A (JP)
Title: Thermal image detector
Inventor: NAKAYAMA TATSUO
IPC: G01J1/04
Filed: 1992-09-17
Abstract: PURPOSE:To reduce deterioration in an optic system due to irradiation with ultraviolet rays or contamination due to dust by controlling a chopper to be in a closed state at the time of stopping thermal image detection in a thermal image detector using pyroelectric type heat detecting elements. CONSTITUTION:When thermal image detection by opening/closing a chopper 10 is stopped, the chopper 10 is controlled to be closed. Thus the chopper 10, an optic system 6 and pyroelectric type thermal image detecting elements 5 are shielded from the outside by a holding structure 15 to be sealed. Thus, contamination by ultraviolet rays, etc., or deterioration due to irradiation with ultraviolet rays can be prevented. In addition if the chopper 10 is controlled to stop in an opened state when thermal image detection is stopped, detection in a change in temperature allows a place where entrance, exit and passage of persons is large in number of numerous people exist to be sensed. Further an entire detector is rotated by a driving mechanism to have its direction changed, thereby it is possible to trace a person or sense a place with numerous people.
Patent JP-H0591589-A (JP)
Title: Directivity control speaker system
Inventor: SATO KAZUHIDE
IPC: H04R3/12
Filed: 1991-09-26
Abstract: PURPOSE:To provide the system capable of approaching respective service areas in a speaker system consisting of plural line-like or face-like arrays and compacting the whole system. CONSTITUTION:In the system capable of independently reproducing different voices 1a, 1b in plural service areas A, B by means of speaker units 50a to 5na, 50b to 5nb arrayed like lines, speaker units 31, 32 arranged on a service area boundary part are constituted so as to mix plural sound signals. Thereby the service areas can be mutually approached and the whole system can be compacted.
Patent JP-H03108575-A (JP)
Title: Printer
Inventor: OTSUKI TOMOHIRO
IPC: B41J29/02
Filed: 1989-09-22
Abstract: PURPOSE:To provide a printer having excellent workability to a market at low cost by making a section between a printing head and a platen openable- closable by lever operation. CONSTITUTION:A lock control lever 20 installed to a base frame 17 is worked when a paper jam is removed, a ribbon is exchanged and machine glazed paper is exchanged, thus changing over a body unit and a paper-feed unit to an open state or a printable closed state. Consequently, a section between a printing head 1 and a platen 13 is widened under the open state, thus easily conducting the removal of the paper jam, the exchange of the ribbon and the exchange of the machine glazed paper. Accordingly, operation is performed simply in a short time, and a printer is composed of few parts having simple structure, thus providing the printer to a market at low cost.
Patent JP-S60135740-A (JP)
Title: Testing device for tire fall performance
Inventor: WAKATSUKI TOMIO
IPC: G01M17/02
Filed: 1983-12-23
Abstract: PURPOSE:To measure attenuation characteristics and variation in fall shock load simultaneously by providing a rotatable drum, a carriage which supports a tire through a load cell, a fall guide frame, an elevating mechanism which engages and disengages freely from the carriage, and a motion track detection sensor. CONSTITUTION:The rotating speed of a motor 5 of a tire fall testing device 1 consisting of the drum part 2, fall part 3, and base 4 is controlled to set the outer circumferential surface speed of the drum 6 as a tire grounding surface, and an air cylinder 41 is put in operation while tire fall distance is set by adjusting the position of a limit switch 54 to elevate the carriage 32 by a detention tool 43 up to the height set with a switch 54, thereby fitting the tire 35 to a tire fitting shaft 34. When the tire 35 is applied with a camber angle, a frame 19 is slanted to the necessary camber angle with an adjusting handle 27. Further, the peripheral speed of the drum 6 is set to 5-100km per hour and the carriage 32 is unlocked the detention to fall by gravitation, thereby measuring the motion track of a detection rod 52 by a sensor 50 and variation in the fall shock load of the shaft 34 by a load cell 33 simultaneously.
Patent JP-H11135329-A (JP)
Title: Inductor and manufacture thereof
Inventor: YAMAMOTO TAKAHIRO
IPC: H01F41/04
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an inductor, together with its manufacturing method of high reliability, wherein the electric resistance of an internal conductor is small, while a stress between such material as ceramics constituting an element and the internal conductor never takes place nor crack takes place inside a chip, for a desired characteristics to be realized. SOLUTION: A metal wire molded into non-linear shape is used as an internal conductor 2, while a resin 4 is provided around the internal conductor 2 so that the internal conductor 2 is held in the resin 4. Further, the internal conductor 2 is coil-like, and each part (coil pitch part) 2a of the metal wire constituting a coil 2 which adjoins each other in coil 2's axis center direction is held integrally in the almost cylindrical resin 4 so formed as to extend in the coil 2's axis center direction.
Patent JP-H0191550-A (JP)
Title: Ring line concentration equipment
Inventor: TOTSUGI YOSHINORI
IPC: H04L12/437
Filed: 1987-10-02
Abstract: PURPOSE:To extend the transmission line distance and to facilitate the construction of a ring transmission line by adding a signal regenerating mechanism so as to send a signal from an attenuated ring trunk line to a ring branch line while being regenerated once at the branch where the transmission line is branched to the ring branch line under the control of the line concentration equipment from the ring trunk line. CONSTITUTION:A regeneration repeating mechanism 13b provided in a line concentration equipment 1 regenerates a signal from a ring trunk line 4a sending to the line concentration equipment 1 and sends the result to the ring branch line 5. Then the transmission line distance between the transmission line distance till the line concentration equipment 1 and the adjacent line concentration equipment 1 and the total transmission line of the branch line 5 under the equipment 1 are decided separately to upstream side and downstream side of the regenerating repeating mechanism 13b. Thus, the construction of the system is facilitated and the transmission distance is extended.
Patent JP-H04126623-A (JP)
Title: Active type suspension
Inventor: KAWARAZAKI YOSHIHIRO
IPC: B60G21/067
Filed: 1990-09-18
Abstract: PURPOSE:To reduce the number of pressure control valves and costs and decrease the weight of parts by providing two pressure control valves for controlling fluid pressure cylinders on both right and left sides individually, and setting the pressure receiving areas of the front and rear fluid pressure cylinders to be different values from each other. CONSTITUTION:A fluid pressure supply device FS is connected to the output shaft 2a of an engine 2 to be driven in rotation and other ends of line pressure piping 5 and a return piping 7 of the fluid pressure supply device FS are connected to the port 21i and the return port 21o of right side and left side pressure control valves 13L and 13R, through a pressure holding unit 11 and a fail safe valve 12. While the control ports 21c of the pressure control valves 13L and 13R are connected to pressure chambers L of hydraulic cylinders 19FL to 19RR. In this case, provided that Af is a pressure receiving effective area (the difference in the pressure receiving areas of upper surfaces and lower surfaces of pistons 19c) of the front wheel side hydraulic cylinders 19FL and 19FR, and each Ar is a pressure receiving effective area of rear wheel side hydraulic cylinders 19RL and 19RR, each piston rod diameter is formed to be different from each other to satisfy the relation of Af>Ar.
Patent JP-H0989330-A (JP)
Title: Elevator ventilation device
Inventor: SHIMAZAKI TAKESHI
IPC: B66B3/00
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an elevator ventilation device capable of reducing oily smell in a cage of a hydraulic elevator. SOLUTION: An elevator ventilation device in which a ventilation fan 5 for sucking air into a passenger cage 1 is arranged at a ceiling 4 of the passenger cage is operated such that when a certain call occurs for the elevator, the ventilation fan 6, there is provided an air discharging circuit for rotating the ventilation fan 5 at a predetermined cycle so as to discharge air in the passenger cage 1 for a predetermined time in the case that a call for the elevator is not present for a predetermined time and the elevator waits for a person.
Patent JP-H03110916-A (JP)
Title: Broadcast receiver
Inventor: MIYAZAKI NORIYUKI
IPC: H03J7/18
Filed: 1989-09-26
Abstract: PURPOSE:To reduce an IF output fluctuation and to reduce disturbance of pattern at picture output by stopping a tuning voltage nearly at the center voltage of a changing range in the case of band changeover in the automatic search, and transferring the voltage to a voltage corresponding to a channel in the order of search. CONSTITUTION:A channel selection microcomputer circuit 4 references a synchronizing detection signal from a video intermediate frequency detection circuit 3 at the time of automatic searching and executes channel search automatically for a signal presence channel. Then in the case of channel transfer between a VH band and a UHF band, the tuning voltage is tentatively stopped at a voltage V0 nearly between a voltage V1 corresponding to the final channel before the transit and a voltage V2 corresponding to the initial channel of the search at the UHF band after the transit. Then the voltage is changed to the voltage V2 to decrease one voltage change in comparison with case with direct change from the voltage V1 to V2. Thus, the voltage response is remarkably improved and the voltage change in the transit to the voltage V2 is made stable for a short time.
Patent JP-S60142988-A (JP)
Title: Separation of chlorophyll and pheophytin
Inventor: NAKAZATO MASATAKA
IPC: C07D487/22
Filed: 1983-12-28
Abstract: PURPOSE:Chlorophylls are subjected to high-speed liquid chromatography using tightly sealed silica gel packed under high pressure as the solid phase to achieve rapid, simple and low-cost separation of high-purity chlorophylls of a, b, a' and b' derivatives. CONSTITUTION:Chlorophylls are subjected to partition high-speed liquid chromatography using silica gel which has been packed under high pressure and tightly sealed as the solid phase and a 3:97 isopropyl-n-hexane mixture as an eluent to effect separation into high-purity chlorophyll a, chlorophyll b, chloropyll a' and chlorophyll b'. Then, individual products are dissolved in ethyl ether, respectively, stirred vigorously together with HCl to separate the lower phase, then solvent is distilled off to give pheophytin a, b, a' and b'.
Patent JP-H10127282-A (JP)
Title: Monoclonal antibody against obesity gene product, and production and use thereof
Inventor: FUJISAWA YUKIO
IPC: C07K16/00
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new antibody consisting of a monoclonal antibody having an affinity specifically to an obesity gene product, and useful for a highly sensitive detection of the obesity gene product, as a body weight adjusting agent, and an obesity-treating and a diagnostic agent for an obesity patient, a hyperphagia patient, etc. SOLUTION: This new monoclonal antibody having a specific affinity against an obesity gene product can determine the obesity gene product in a high sensitivity, perform a diagnosis of diseases such as obesity based on the result of the determination, and also be used for the treatment of an obesity patient, a hyperphagia patient, etc., as a body weight adjusting agent or an obesity- treating agent and for the purification of the obesity gene product. The monoclonal antibody is obtained by administering the obesity gene product, etc., obtained from a human plasma to a mouse, etc., for an immunization, collecting spleen cells after the final immunization, fusing the spleen cells with myeloma cells, selectively culturing in HAT medium for selecting a clone having an antibody producing capability, cloning the cells and culturing the obtained hybridoma cells.
Patent JP-H07196452-A (JP)
Title: Colored or colorless aqueous manicure fluid
Inventor: DE LA POTERIE VALERIE
IPC: A61K8/85
Filed: 1994-10-13
Abstract: PURPOSE: To obtain a colored or colorless aqueous manicure solution (nail polish) comprising the dispersion of polyester-polyurethane particles. CONSTITUTION: This manicure solution (nail polish) comprises the dispersion of anionic polyester-polyurethane particles. Therein, the particles have a particle diameter of 2-40 nm, and a coating film formed by drying the 300 μm-thick layer of the particle aqueous dispersion having a solid content of 28% at 30 deg.C in a relative humidity of 50% for 2-4 hr has a hardness of 50-300 sec measured by a Persoz's clock.
Patent JP-S60137778-A (JP)
Title: Yarn winder
Inventor: KIKUCHI SHIYUUICHI
IPC: B65H67/048
Filed: 1983-12-24
Abstract: PURPOSE:To prevent interference of the end of cut yarn of a full bobbin by providing a shielding plate capable of retreating to a position not to interfere with a full bobbin and an empty bobbin on two spindles in a turret yarn winder. CONSTITUTION:At the time of transferring the yarn end to an empty bobbin B, a full bobbin B and the empty bobbin B are replaced with each other by rotation of a turret 2. A yarn Y is regulated by a yarn bending guide 24 not to get off the end surface of a full package and caught in a slit of the empty bobbin B by turning a collecting lever to cut the yarn of the full bobbin B. Though the full bobbin B located at a standby position is still rotated by its inertia, with the end of cut yarn flapping a shielding plate 18 after cutting the yarn, the end of cut yarn is shielded by the shielding plate 18 not to have any influence upon the empty bobbin B. Thus, the end of cut yarn is kept from being caught in the empty bobbin to be an obstacle to winding or untwining the yarn of the full bobbin.
Patent JP-S61127280-A (JP)
Title: Picture display device
Inventor: SUZUKI HIDETOSHI
IPC: H04N5/74
Filed: 1984-11-26
Abstract: PURPOSE:To improve the quality of pictures without damaging merits of a conventional large screen display device to reproduced natural and very realistic picture by providing a resolution converting part to display the part near boundaries between a high- resolution area in the center part and a low-resolution area in the peripheral part with an intermediate resolution. CONSTITUTION:When a picture near the center part of the screen is inputted from an image pickup tube 7, a switch in a selector 12 is connected to a contact (a), and a high-resolution picture signal is sent to a CRT1 of a high resolution through a driving circuit 2. When a picture in the peripheral part of the screen is inputted from the image pickup tube 7, the switch in the selector 12 is connected to a contact (b) by an area discriminating signal from an area discriminating part 11, and the high- resolution picture signal from the image pickup tube 7 is converted to a picture signal having the intermediate resolution by a low pass filter 10, and this picture signal 14 is sent to the driving circuit 2. The peripheral part of the screen is sent to an EL display device 3 through an EL display driving circuit 4 by an image pickup tube 6. Thus, a middle-resolution area 17 having the intermediate resolution is provided on the boundaries between a high-resolution area 15 and a low-resolution area 16 by the action of a resolution converting part 5.