baber/WOPTO huggingface dataset:
Patent JP-H0239151-A (JP)
Title: Photocomposing pattern layout method
Inventor: NAKAYAMA TORU
IPC: G03F1/90
Filed: 1988-07-29
Abstract: PURPOSE:To facilitate a layout operation and to prevent errors in calculation by printing the scales of various grades on many tapes, selecting a specified tape every time layout is performed and performing the layout of a photocomposing pattern based on the scale of the selected tape. CONSTITUTION:At the time of previously performing the layout of the photocomposing pattern consisting of the arrays of photocomposed letters on a mount, the specified tape 1, out of the respective tapes 1, is selected every time the layout is performed and is used. For example, as to the tape 1 of 16th grade and 20 teeth and 24 teeth, the back paper 3 of the tape 1 is peeled off and the tape 1 is stuck to a triangular rule 4. Thereafter, the tape 1 is cut along the side edge X of the rule 4 and the rule 4 is operated on the mount 5 to perform the layout of the photocomposing pattern. Therefore, the layout of the photocomposing pattern can be performed based on the scale of the 16th grade and 20 teeth and 24 teeth which is printed on the one-side coated adhesive tape 1. Thus, the operation can be facilitated and the errors in calculation can be prevented since the number of grade of the photocomposed letter and the number of teeth between letters and between lines need not be converted into the number in a metric system.
Patent JP-H0944066-A (JP)
Title: Hologram display system
Inventor: TAKANO YOSHINOBU
IPC: G03B21/56
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To provide higher resolution and to easily form holograms to a larger area by forming a specific diffusion type holograms as a screen and providing the system with plural projecting means for respectively projecting luminous fluxes from different directions to the diffusion type holograms. SOLUTION: This diffusion type hologram exposed by using a diffused light source is constituted by forming the diffusion type holograms 1 varying in the directions where the projected light of the plural projectors projected respectively onto the diffusion holograms from different directions are visible as the screen. The hologram display system is provided with the plural projectors 4, 5 for respectively projecting the luminous fluxes from the different directions to the diffusion type holograms 1. The projected images may be displayed in respectively different directions by the respective projectors 4, 5. The resolution of the projected images displayed in the respective directions is determined by the resolution of the respective projectors 4, 5. The resolution of the projectors 4, 5 is easily enhanced by enhancing the resolution of the projecting lenses, etc. The formation of the screen to a larger area is executed simply by arraying plural sheets of such exposed diffusion type holograms by sticking the required number of the holograms to each other, etc., and respectively projecting the luminous fluxes to these hologram from the plural projectors of the different directions.
Patent JP-H0355041-A (JP)
Title: X-ray apparatus
Inventor: MURAKAMI MITSUE
IPC: A61B6/03
Filed: 1989-07-24
Abstract: PURPOSE:To prevent such an accident that an examined body is caught between an opening and a ceiling panel, to make it possible to position automatically a required sliced face and to attempt to improve photographing efficiency by stopping actions of an inclining means and transferring means based on a detecting signal from a detecting means. CONSTITUTION:A high voltage generating part 11 for generating X-ray and an X-ray control part 12 controlling generation of X-ray are connected with an X-ray source 2. An inclining control part 8, a bed control part 9, a data collecting part 10 and an X-ray control part 12 including CPU 13 are connected with a central control apparatus 15. Both end sides which are in the front and rear directions of an opening 1 of a stage 4 have inclined faces 1a and 1b with approximately conical shapes and on these inclined faces, face-shaped detecting means 7 and 27 are set respectively. When it is detected that an examined body P is brought into contact with the opening 1, a detecting signal is transferred to the inclining control part 8 and the bed control part 9 without passing through the CPU 13 in the central control apparatus 15 and inclination of the stage 4 and movement of the ceiling panel 6a are stopped so as to take safety into consideration.
Patent JP-H0633641-A (JP)
Title: Square core for lever handle lock
Inventor: SHINGI HIROKAZU
IPC: E05B1/00
Filed: 1992-07-17
Abstract: PURPOSE:To prevent loosening of a set screw by means of which a square core and a lever handle are intercoupled and to prevent the occurrence of a clearance between a latch hub and the square core, in a lever handle lock. CONSTITUTION:A square core 1 comprises a pair of square shafts 2a and 2b, and a pair of leaf springs 10a and 10b assembled between the square shafts 2a and 2b. Notch parts 4 are formed in the two end parts, positioned facing a set screw 37 screwed in a lever handle 33, of the square shafts 2a and 2b. The leaf springs 10a and 10b are provided with folded pieces 11 contained in the respective notch parts 4, a pair of engaging claws 11 pressing the inner periphery of an insertion hole 35 of the lever handle 33, and a pressure contact part 13 arranged between the engaging claws 12 and brought into pressure contact with the peripheral surface of a square hole 23 of a latch hub 22. By fastening the set screw 37, pressure contact parts 13 of the leaf springs 10a and 10b are pressed against the inner surface of a square hole 23, a clearance between the square core 1 and the insertion part of a latch hub 22 is prevented from occurring, and the set screw 37 is prevented from being loosened through restoration resiliency of the leaf springs 10a and 10b.
Patent JP-H059250-A (JP)
Title: Cross-linker for acrylic rubber
Inventor: TOKUNAGA TERUMITSU
IPC: C08J3/24
Filed: 1991-07-04
Abstract: PURPOSE:To provide a cross-linker which improves the heat resistance of an acrylic rubber obtd. by the copolymn. with a monomer based on cyanoacetic or malonic acid. CONSTITUTION:Formaldehyde or its polymer is reacted with urea or thiourea in the presence of an acidic catalyst to give a cross-linker, which is used for cross-linking an acrylic rubber to give a cross-linked rubber excellent in resistance to heat, oil, and water.
Patent JP-S6433014-A (JP)
Title: Production of alpha-type gypsum hemihydrate
Inventor: SHINODA NAOHARU
IPC: C01F11/46
Filed: 1987-07-30
Abstract: PURPOSE:To continuously obtain the title stabilized-grade alpha-type gypsum hemihydrate free of gypsum dihydrate by hydrothermally treating a gypsum dihydrate slurry under pressure in a pressurized hydrothermal treating vessel while detecting the dissolved calcium concn. to control the treating temp. CONSTITUTION:Gypsum dihydrate from a line 1, sodium citrate from a line 2, and water from a line 3 are supplied to a gypsum dihydrate regulating vessel 4, and the prepared homogeneous gypsum dihydrate slurry is sent into the pressurized hydrothermal treating vessel 6 through a line 5. The slurry is hydrothermally treated under pressure at >=120 deg.C in the vessel 6, the dissolved calcium concn. in the vessel 6 is detected by an electric-conductivity calcium densitometer 16, and the temp. in the vessel 6 detected by a resistance thermometer 17 is controlled by the amt. of heated steam to be blown into the vessel 6 while controlling the flow rate of the steam by an automatic flow control valve 18 provided to a line 8 to keep the dissolved calcium concn. at the saturation solubility of alpha-type gypsum hemihydrate. The formed alpha-type gypsum hemihydrate slurry is continuously discharged 7 under pressure while keeping the liq. level constant, concd. and dehydrated by a liq. cyclone 9. etc., then dried 12, and crushed 14.
Patent JP-S6271261-A (JP)
Title: Manufacture of mis field effect semiconductor memory
Inventor: OZAKI ATSUSHI
IPC: H01L27/10
Filed: 1985-08-28
Abstract: PURPOSE:To readily form a breakdown preventing circuit by forming a part of a p-n junction of a clamping diode by using diffusing step for forming a p<+> type region to form a Hi-C structure of a capacitor. CONSTITUTION:A p<+> type diffused region 8 is formed in a charge transfer region between n<+> type diffused regions 1b and 1c so that a breakdown readily occurs due to tunneling phenomenon as compared with a conventional n<+>-p<+> junction, the breakdown voltage V4dB of a clamping diode 3 can be reduced as compared with the conventional one, thereby reducing a voltage applied between the gate and the source of a semiconductor device. Then, to increase the storage charge amount of a memory cell to form the region 8, p<+> type diffusion is utilized to form a n<+>-p<+>-p<-> Hi-C structure 12. Thus, the breakdown preventing circuit of an MIS field effect semiconductor memory can be formed without necessity of excess steps and time.
Patent JP-S6170344-A (JP)
Inventor: MORI KINYA
IPC: F24H1/00
Filed: 1984-09-12
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-2000039422-A (JP)
Title: Halogen gas detector
Inventor: YANNOPOULOS LYMPERIOS N
IPC: G01N27/62
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain a halogen gas detector with improved sensitivity, low power consumption, long life, and further improved sensitivity for refrigerant vapor by filling sodium titanate being sintered into the space between a coil and a pin. SOLUTION: A coil 15 consisting of an oxidation-resistant metal wire with a non-reactive oxide coating that is wound spirally forms a cylindrical space. A conductive metal pin 21 is arranged in the cylindrical space and is not in contact with the coil 15. Sodium titanate that is divided thinly and is sintered is filled into the space between the coil 15 and the pin 21. Then, due to heating by an application bias, an ion-depleted outer layer is formed along the boundary between titanium acid salt coating and the pin 21/coil 15. When the ion depletion layer is exposed to such reactive gas as halogen, an ion flows across a depletion zone and increases the conductivity of a device. Namely, a current flowing to the coil 15 and the pin 21 indicates the presence of a halogen gas.
Patent JP-S6170427-A (JP)
Title: Infrared ray spectro-photometer
Inventor: EGUCHI KINYA
IPC: G01J3/10
Filed: 1984-09-14
Abstract: PURPOSE:To obtain a spectro-photometer characterized by high resolution and high sensitivity by arranging the 1st reflector having a parabolic surface oppositely to a light source and setting up an aperture on the 2nd focus of the 2nd reflector having a parabolic surface arranged through a reflector having an elliptic surface. CONSTITUTION:Light in parallel with the center line of the 1st axis-shifted parabolic surface reflector 6 out of light radiated from a heat generation light source 4 and passed through a water cooling type light source housing 5 is condensed by the aperture 9 and passed through it, but the other light is interrupted. The light passed through the aperture 9 is reflected by the axis-shifted a elliptic surface reflector 7, condensed by the aperture 10, reflected by the 2nd off-axis parabolic surface reflector and its parallel light is made incident upon an interference photometer, but the other light is interrupted. Since a plate-like light source 4 is used as the light source 4 and the light is condensed by the reflector 6, a light source part having no limitation to the quantity of light is obtained in principle by increasing the light emitting area. Light other than the parallel light is interrupted by apertures 9, 10, so that almost the light reflected by the reflector 8 is made parallel light.
Patent JP-S6252617-A (JP)
Title: Controller for phase modifying equipment
Inventor: SAKAI TAKAMI
IPC: H02J3/36
Filed: 1985-08-30
Abstract: PURPOSE:To expand an operating area where the invalid power of a converter can be controlled by entering a shunt reactor or a shunt capacitor and appropriately controlling interruption. CONSTITUTION:The output value of a constant invalid power control circuit AQR 16 and the output value of an allowance angle limiter control circuit CER 7B are transmitted to a comparator 29, which generates an output of '1' when the output value of the AQR 16 exceeds that of the CER 7B. On the other hand, a comparator 30 generates an output of '1' when the output of the AQR 16 is below the valve alpha of a function generator 31. Namely, when the output voltage of the AWR 16 reaches the output voltage of the CER 7B at the time of the converter's operation, the shunt reactor SHR is interrupted, or the shunt capacitor SC is entered. When the output voltage of the AQR 16 reaches a control delay angle corresponding to a curve having a difference DELTAQ from a P-Q curve at gammamin, the SHR is entered, or the SC is interrupted.
Patent JP-S5982318-A (JP)
Title: Stable pharmaceutical preparation of urease
Inventor: HAGIWARA KAZUYO
IPC: A61K47/26
Filed: 1982-11-02
Abstract: PURPOSE:The titled pharmaceutical preparation containing N-acetylcysteine, an ethylenediaminetetraacetate, and a disaccharide as a stabilizer for urease. CONSTITUTION:A stabilizer of N-acetylcysteine, an ethylene-diaminetetraacetate, and a disaccharide (e.g., sucrose, lactose, etc.) is dissolved in a buffer solution, and adjusted to 6.5 pH. Urease is dissolved in it, and the solution is lyophilized, to give a stable pharmaceutical preparation of urease. A large amount of urease is used especially in measurement of urea in organism components, one of important index of liver function diseases, and its importance has been raised. Highly purified urease is very unstable, however, the pharmaceutical preparation has urease activity corresponding to activity immediately after dissolution even after it is preserved at 37 deg.C for 6 months, it has quality almost equal to that immediately after lyophilization with respect to shelf stability after dissolution, and it is stable.
Patent JP-H0834293-A (JP)
Title: Door mirror bracket
Inventor: ITO AKIRA
IPC: B60R1/06
Filed: 1994-07-22
Abstract: PURPOSE:To reduce the number of parts of a door mirror bracket attaching a door mirror DM. CONSTITUTION:At a door mirror bracket 20, a bracket body part 22 is installed in a door lower window frame so as to close a narrow angular part lying between a door belt line DBL and a front pillar FP being situated on the upper part, and further a door mirror DM is attached by a mirror base part 26 projectingly installed in the horizontal direction from the bracket body part 22. A bracket base material is formed from hard resin, constituting it into a structural member, and likewise the sealing member is formed by soft resin or rubber, thereby constituting it as a sealant for door window glass DWG or the like.
Patent JP-H0943755-A (JP)
Title: Silver halide photographic sensitive material and its processing method
Inventor: SUZUKI TETSUYA
IPC: G03C5/30
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To provide the silver halide photographic sensitive material superior in rapid processing aptitude and good in silver tone and reduced in blackening due to abrasion. SOLUTION: The photosensitive maternal having at least on one side of a support hydrophilic colloidal layers comprising an emulsion layer and a protective layer contains flat silver halide grains having a silver chloride content of >=50mol% and principal crystal faces  100} in an emulsion and fine silver halide grains having an average grain diameter of <=1.0μm and a silver chloride content of >=90mol% in a nonphotosensitive emulsion and this photosensitive material is processed with a developing solution having a pH of <=10.5 and containing a compound represented by the formula in which each of R1 and R2 is a hydroxy, amino, acylamino, alkylsulfonylamino, aryl-sulfonylamino, alkoxycarbonylamino, mercapto, or alkylthio group; and X is an atomic group necessary to form a 5- or 6-membered ring together with the 2C atoms of the vinyl group substituted by R1 and R2 .
Patent JP-H0637993-A (JP)
Title: Torque controller for original carrying motor
Inventor: YOKOYAMA KOJI
IPC: H02P29/00
Filed: 1992-07-20
Abstract: PURPOSE:To provide the torque controller for an original carrying motor reducing the power consumption of the original carrying motor and suppressing the generation of vibration and noise from the original carrying motor. CONSTITUTION:The torque controller is provided with an original detection means 16 judging whether or not an original is placed between a feed roller and the reading surface of a reading sensor based on a picture signal sent by the reading sensor and a control means 17 connected between a power supply 11 and an original carrying motor 14 and controlling the voltage to be supplied to the original carrying motor according to the presence or absence of the original being placed between the feed roller and the reading surface of the reading sensor based on a detection signal sent by the original detection means.
Patent JP-H0833470-A (JP)
Title: Fluid bed heater for food product
Inventor: SAKAI AKIRA
IPC: A23N12/08
Filed: 1994-07-22
Abstract: PURPOSE:To provide a fluid bed heater for food products, which is compact, light in weight and transportable. CONSTITUTION:This heater 11 comprises alumina sand 16 stored in a vessel having an opening 21 on its top, a blower which is set to the lower part of the vessel and blows air into the alumina sand 16 to form a fluidized bed, and burner tubes 14A, 14B having combustion chambers inside and being in contact with the fluidized bed at their outside surfaces. The burner tubes 14A, 14B are tubular, equipped with burners 12A and 12B for combusting gas on one end and with exhaustion outlets 15A, 15B on the other end for the burner exhaustion, where the outlets 15A and 15B are positioned respectively above the surface of the fluidized bed formed by the alumina sand.
Patent JP-H1124522-A (JP)
Title: Cleaning device and image forming device
Inventor: WATANABE OSAMU
IPC: G03G21/10
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain an upper arranged cleaning device capable of keeping high reliability over a large number of image forming times by imparting countertoner repulsiveness to a carrying surface, in a cleaning device for sliding toner scraped with a cleaning member on its carrying surface, so as to carry the toner into a waste toner housing part. SOLUTION: The cleaning device 2 is provided with a cleaner container 3, a cleaning blade 4 as the cleaning member, a supporting plate 13 for supporting/fixing the cleaning blade 4 and a toner scooping sheet 5 and constituted so that waste toner T scraped by the blade 4 slides on its carrying surface R, to be housed into the waste toner housing part, 15 in the cleaner container 3. Then, the carrying surface R on a side not facing a photoreceptor, of the blade 4 is coated with paint made from fluororesin and having the countertoner repulsiveness.
Patent JP-H0631263-A (JP)
Title: Method and device for separating vinyl chloride from waste plastics
Inventor: MURATA KATSUHIDE
IPC: B29K27/06
Filed: 1992-07-20
Abstract: PURPOSE:To improve workability and separating ratio by performing work for separating vinyl chloride from waste plastics efficiently and precisely. CONSTITUTION:Waste plastics containing vinyl chloride are crushed by a crusher 1 and mixed into slurry mother liquid 32 at a slurry forming tank 2. The slurry thus obtained is sent through a main passage 7, in which electromagnetic waves whose energy is damped in proportion to the concentration of chlorine in the slurry are emitted from a transmitter 13, which waves are received by a receiver 14 and a changeover means 9 between the passage 7 and separation passages 10, 11 is changed over based on the signal from the receiver 14 so that a slurry having chlorine concentration higher than predetermined value is changed over to the separation passage 10 to allow the slurry to flow therethrough.
Patent JP-H0355556-A (JP)
Title: Method for peeling photosensitive layer of organic photosensitive body for electrophotography
Inventor: TERASAWA YOSHIO
IPC: G03G5/00
Filed: 1989-07-25
Abstract: PURPOSE:To easily and inexpensively remove a photosensitive layer form the surface of a base body by injecting a high-pressure water jet to the surface of the photosensitive layer consisting of an org. material and peeling the photosensitive layer from the surface of the base body by the water pressure thereof. CONSTITUTION:The photosensitive layer of the org. photosensitive body 1 is peeled and removed from the surface of the base body by utilizing the high- pressure water jet 5. Since the need for using auxiliary materials, such as cloth tapes and org. solvents, in the peeling operation is thereby eliminated, the cost is reduced. Since the water jet is used, the operation is pollution-free and safe. The need for a device for recovering the org. solvents and a device for discharging the org. solvent vapors is eliminated and the mechanism of the peeling device is simplified. The photosensitive layer of the org. photosensitive body is easily, inexpensively and safely peeled and removed from the base body in this way.
Patent JP-H0852877-A (JP)
Title: Ink jet head and production thereof
Inventor: OKAYAMA HIROSHI
IPC: B41J2/05
Filed: 1994-08-16
Abstract: PURPOSE:To obtain an ink jet head excellent in durability and reliability from such an aspect that the bonding of an electrode and a gold lead wire is sufficiently strong and the bonding of the electrode and a substrate is extremely strong. CONSTITUTION:In an ink jet head equipped with a plurality of ink passages 1, a plurality of the nozzle orifices 2 formed to the upper parts of the ink passages, a plurality of the ink inflow orifices formed to the end parts of the ink passages 1, a plurality of the electrodes 3 arranged on the bottom surfaces of the ink passages 1 and the gold lead wires 16 connected to the electrodes 3, each of the electrodes 3 are constituted of a current supply heating electrode for heating and boiling ink 11 and a signal electrode 19 for allowing a current to flow to the current supply heating electrode.
Patent JP-S6173282-A (JP)
Title: Straight line guiding device
Inventor: GOTO MASAO
IPC: G11B7/09
Filed: 1984-09-17
Abstract: PURPOSE:To make a composition of a device easy and to dump vibration of a driving device by combining a direct advancing guide and a driving device by one of two guiding members in a directly advancing and shifting device of a light recording and reproducing device. CONSTITUTION:A round bar 6a of a diameter (d) is used, a motor shaft 5 is pressured to a round bar 6a with guide rollers 8 and 8a and a spring 9 and a slider 1 is shifted by a rotation of the motor shaft 5 in the X-X' direction. Guide rollers 8 and 8a are fitted freely rotatably on the pivot by a suitable means to a mechanical base. When a diameter (d) of a round bar 6a of length (l) is d<0.288l, a displacement in the Y-Y' direction becomes larger compared with the X-X' direction. Length of the round bar 6a is made long, a movable scope of a slider 1 is set near the center of the round bar 6 and then, a peculiar vibration number of the Y-Y' direction becomes very low and the vibration number of the X-X' direction becomes high. Since a frequency response of positioning of the X-X' direction is high, the bar becomes a low-pass filter effective for an external vibration at the time of a focus servo in the Y-Y' direction, the vibration of a driving device and the external vibration can be dumped effectively.