baber/WOPTO huggingface dataset:
Patent JP-H0336414-A (JP)
Title: Waste incinerator
Inventor: TOMOBE SHIGEKI
IPC: F23J15/00
Filed: 1989-06-29
Abstract: PURPOSE:To remove chlorine gas which is harmful to human beings and plants by lowering the temperature of high temperature waste gas from a waste incinerator to bring said gas into contact with a caustic soda solution which is sprayed into a primary shower room and then into contact with water which is sprayed into a secondary shower room. CONSTITUTION:High temperature waste gas produced by incinerating industrial wastes in a waste incinerator 1 is sent to a heat exchanger 2, cooled therein, and is sent into a primary shower room 4 by means of a fan 3. The waste gas having been forced into the room 4 is brought into contact with a caustic soda solution which is sprayed thereinto to form a vapor stream, whereby fine dusts in the waste gas are taken into the solution and chlorine gas in the waste gas is brought into contact with the solution to effect reaction therewith to produce sodium chloride, which also is taken into the solution. And the vapor stream from the room 4 flows into a secondary shower room 5 to be brought into contact with water being sprayed thereinto, so that the temperature of the vapor stream is lowered and then the vapor stream is vented to atmosphere.
Patent JP-H11121867-A (JP)
Title: Surface emission type semiconductor laser
Inventor: UEKI NOBUAKI
IPC: H01S5/00
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a surface emission type semiconductor laser having a stabilized transverse mode, low threshold current, large light emission area and high optical output, by forming a light confining semiconductor layer of specified thickness between upper and lower spacer layers or reflective films. SOLUTION: A light confining semiconductor layer 6 of 100 μm or less is formed between an upper and a lower spacer layers 3, 5 and/or between an upper and a lower reflective films 2, 7, except a light emitting region 10, using a material having a lattice const. nearly equal to that of any of the spacer layers 3, 5 and the reflective films 2, 7 and slightly lower reflective index than that of any of the spacer layers 3, 5 and the reflective films 2, 7. Thus, it is possible to obtain a surface emission type semiconductor laser having a stabilized transverse mode, low threshold current, large light emission area and high optical output.
Patent JP-S5955947-A (JP)
Inventor: YAMADE KAZUKO
IPC: E04D13/04
Filed: 1982-09-25
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-H0727191-A (JP)
Title: Hydraulic type autotensioner
Inventor: KAWASHIMA KAZUTAKA
IPC: F16H7/08
Filed: 1993-07-07
Abstract: PURPOSE:To form a sleeve having excellent wear resistance at a low cost with high shape precision, in an autotensioner which is constituted to insert a piston in a sleeve arranged in a cylinder and divide a working oil chamber in the cylinder into a pressure chamber and a reservoir chamber by means of the piston. CONSTITUTION:Cutting and honing processing are applied on a round bar of a free-cutting steel to pre-cut a sleeve and soft nitriding is applied on a molded product to form a rigid layer on a sleeve surface. Since the machining stress of the free-cutting steel is low, no deformation occurs even by soft nitriding after machining, a so formed sleeve is formed with high precision and further, excellent wear resistance is provided by means of the rigid layer of a surface.
Patent JP-S5790873-A (JP)
Title: Lattice structure of storage battery
Inventor: OGUMA MIKIO
IPC: H01M4/74
Filed: 1980-11-28
Abstract: PURPOSE:To enhance the collecting performance of a lattice structure by successively shifting the central position of measures aligned in the vertical direction of an expanded lattice structure and providing a lug on the upper edge of the  lattice and on the shifted side from the center line of the lattice structure. CONSTITUTION:Provided that a lug 3 of the expanded lattice structure 1' of a storage battery is positioned in the right hand from the center line B, and the line A which connects the middle point 2 of the measures in a net area 4 is arranged to be shifted rightward as the line is followed downward from the upper side, while the shifting angle theta of the line A is selected on the basis of the position of lug B. Therefore the nodes 5' in the net area are unsymetrically arranged in lateral direction and ribs on the right upper position toward the left lower position are substantially aligned in a straight line. Then the conductivity in the arrow C' direction is better than that in arrow D' direction and also can be better than that in both directions when the lattice is in a sysmetical configuration. Accordingly the collecting performance to connect the net area to the lug may be improved.
Patent JP-H0459160-A (JP)
Title: Method for controlling molten metal surface level in mold in continuous casting
Inventor: KUSHIDA KOICHI
IPC: B22D11/16
Filed: 1990-06-28
Abstract: PURPOSE:To accurately control molten metal surface level in a mold by symmetrically setting molten metal surface level sensors at upper part of position at the specific distance from inner face of short wall in a mold, respectively and adjusting opening degree of a nozzle so that average of sum of the detected levels on molten metal surface becomes in the prescribed range. CONSTITUTION:Drift is developed in the molten steel 6 poured in the mold 2 from discharging hole 5 in the submerged nozzle 4 and uplift wave motion 6c and fall-down wave motion 6c formed on the molten steel surface when the wave motion of molten steel surface corresponding to sliding frequency of the sliding nozzle 3 propagates from one side of the short wall side to the other short wall side, are detected at the same time with two molten steel level sensors 7, 7 under setting the position at the distance of (1/4XL)L: distance between both short walls from each short wall 2a as the reference position. Then, as the opening degree of sliding nozzle 3 is adjusted so that the average of sum of the detected levels becomes in the prescribed range, even if the drift is developed, the molten steel surface level in the mold 2 can be accurately controlled.
Patent JP-H0832339-A (JP)
Title: Satellite broadcasting reception antenna
Inventor: YOSHIMOTO HIROYUKI
IPC: H01Q3/04
Filed: 1994-07-20
Abstract: PURPOSE:To automatically set the position of another satellite by matching the direction of a rotation type antenna to an optional satellite. CONSTITUTION:A satellite name and the pulse number of the difference of an azimuth angle between the respective satellites are stored in a storage part 6. This antenna 1 is rotated in an antenna setting mode and is stopped at the reception position of optional satellite radio waves and the satellite name is inputted from an input part 7 and recorded in a memory part 8. At the time of satellite broadcasting reception, a reception satellite name is inputted from the input part 7, the antenna is rotated by an actuator 2 through an actuator control part 3 and the pulses of a number corresponding to a rotation angle are outputted from a pulse generation part 4 and counted in a pulse counter 5. The satellite name from the input part 7 is inputted to an arithmetic part 9 along with the satellite name from the memory part 8, the pulse number between the satellite name from the memory part 8 and the satellite name from the input part 7 is computed by data from the storage part 6 and compared with signals from the pulse counter in a comparison part 10 and the rotation of the antenna is stopped by the matching of the pulse number.
Patent JP-H0521819-A (JP)
Title: Light receiver
Inventor: TATO NOBUYOSHI
IPC: G02B6/42
Filed: 1991-07-09
Abstract: PURPOSE:To provide a light receiver which can disconnect light receiving parts such as an optical fiber, a light receiving element array, etc., from one another and enables the easy alignment between these parts and is suitable for high speed. CONSTITUTION:This light receiver is constituted, being equipped with the first package body F and the second package body P. Hereupon, the first package body F holds an optical fiber 2a integrally in place with the emission end of thereof being exposed to the outside. Moreover, a second package body P includes a first substrate 5, where a light receiving part which is equipped with a comb-shaped electrode which receives the light transmitted from the optical fiber 2a and outputs an electric signal and a first electrode which is connected to this comb-shaped electrode and takes out the electric signal are made on the rear, and a second substrate 6, where a second electrode connected with the first electrode is made on the incline 6a of a V groove 6a and further a third electrode 6g connected with an outer lead 7 is made, and holds the first substrate 5 and the second substrate 6 integrally, in the condition that the first substrate 5 is held with the V groove of the second substrate 6 and that the first electrode connects electrically with the second electrode.
Patent JP-S5792310-A (JP)
Title: Indicator
Inventor: AOKI HISASHI
IPC: G09F9/46
Filed: 1980-11-29
Abstract: PURPOSE:To display not only information such as time, etc. but also a temperature, by placing a temperature display body which is prepared by injecting a cholesteric liquid crystal between a pair of substrates and sealing them, at the back of a transmission type electric and optical display body. CONSTITUTION:In case when voltage is applied between both electrodes of a liquid crystal display body 1, molecules of a nematic liquid crystal 5 of the part to which voltage has been applied are arrayed homeotropically and the optical activity disappears, therefore, this part is displayed in black. On the other hand, in the part to which voltage is not applied, light beams pass through the liquid crystal display body 1, are made incident to a temperature display body 12, these incident light beams generate reflected rays of a color corresponding to an ambient temperature by a cholesteric liquid crystal 15, pass through the liquid crystal display body 1 again, and are radiated upward. In this way, the display of time, etc., and the temperature display are executed by the part to which voltage has been applied, and other part, respectively.
Patent JP-H07125909-A (JP)
Title: Image forming device
Inventor: AIHARA TAKESHI
IPC: B65H31/24
Filed: 1993-06-15
Abstract: PURPOSE:To sufficiently protect the security of the information of outputted recording sheets and store the recording sheets for each user. CONSTITUTION:Recording sheets passing through a fixing device 303 are switched with the conveying direction in the sheet discharge tray A302 direction or in the recording sheet storage unit 207 direction by a switching claw 206. The recording sheets conveyed in the sheet discharge tray A302 direction by the switching claw 206 are discharged to the sheet discharge tray A302 by sheet discharge rollers A304 and sheet discharge rollers A305. The recording sheets conveyed in the recording sheet storage unit 207 direction by the switching claw 206 are conveyed into the recording sheet storage unit 207 by sheet discharge rollers B306, they are discharged into mail boxes 1-3 (MB1-MB3) by switching claws 307a-307c provided in the recording sheet storage unit 207, and they are stored while the contents of the recording sheets cannot be confirmed from the outside.
Patent JP-H02210358-A (JP)
Title: Image forming method for electrophotographic device utilizing photosensitive body consisting of amorphous silicon system
Inventor: YAMAZAKI KOJI
IPC: G03G21/10
Filed: 1989-06-30
Abstract: PURPOSE:To improve red reproducibility by constituting the photosensitive body of specific amorphous silicon and forming images by using light of specific wavelengths as image forming rays, using a magnet roller as a cleaning means of the photosensitive body and using a magnetic toner for a developer. CONSTITUTION:The amorphous materials which are specified in refractive index (n) to 3.2 to 3.5 as a photoconductive layer 103 and are specified in refractive index (n) to 1.9 to 2.3 as a surface protective layer 104, and are specified in the value of a film thickness (d) to 4,000 to 10,000 Angstrom and are specified to D1 to D2, D3 to D4, D5 to D6, D7 to D8, D9 to D10 ranges in the equation I are used and the images are formed by using the light of continuous 400 to 700nm wavelength, the light source for which is a halogen lamp, as the image forming rays, using the magnet roller as the cleaning means of the photosensitive body and using the magnetic toner as the developer. In the equation I, a1=4300, a2=5100, a3=5700, a4=6500, a5=7200, a6=8000, a7=8600, a8=9400, a9=10000, a10=10800. The red reproducibility is improved in this way.
Patent JP-2000357106-A (JP)
Title: Emulation system and upload data acquiring method, and recording medium where the method is recorded
Inventor: ABE YOSHISHIGE
IPC: G06F11/22
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an emulation system whose redundancy is suppressed. SOLUTION: The system comprises a host computer 10, a target computer 30, and an emulator 20; and the target computer has a monitor part which monitors storage data by request of uploading the storage data stored on the target computer from the host computer, the emulator has a trace unit 21 which traces the monitor part while the storage data are monitored and stores the monitored storage data, and the host computer obtains upload data according to the storage data stored in the trace unit.
Patent JP-H0810120-A (JP)
Title: Health pillow
Inventor: SOGA FUJIO
IPC: A47G9/00
Filed: 1994-06-27
Abstract: PURPOSE:To provide a health pillow capable of emitting aroma of wood to bring about a comfortable mood inviting a quiet sleep and enhanced in air permeability and capable of diffusing aroma over a long period of time. CONSTITUTION:A pair of wood pieces 8 formed into a semicylindrical shape by cutting processing are mutually bonded to form a cylindrical wood piece 9 which is, in turn, cut into a length of several - ten several mm to form a large cylindrical wood pieces 6. A pillow is filled with these wood pieces.
Patent JP-H0831566-A (JP)
Title: Displaying apparatus for high frequency heating apparatus
Inventor: TSUJIMOTO MASAJI
IPC: H05B6/64
Filed: 1994-07-21
Abstract: PURPOSE:To rid a displaying part by lighting up of lighting unevenness and heighten the quality by making the shape and the cross-section surface area of a diffusion plate different in the center part and the end part of a heating menu name in the way the luminous state of the heating menu name becomes uniform. CONSTITUTION:The transverse cross-section shape of a diffusion plate 22 is made so as to be thick in the center part of a heating menu name 18 displayed in a nameplate, which is a luminous part, and become thinner toward the end part. For example, the ratio of the thin part to the thick part is set to be about 2:5, about less than a half. Ribs 29 are formed in both end parts of the plate 22 along the wall of an operational panel 23. The directly transmitted light rays in the center part of the menu name 18 are suppressed by changing the transverse cross-section surface area of the plate 22 and at the same time, the quantity of the directly transmitted light rays in the end parts of the menu name 18 can be increased. Also, the quantity of the reflected and transmitted light rays in the end parts of the menu name 18 is increased and the direct light rays which respective ribs 29 receive are transmitted through the inside of the ribs 29 and reach the end parts of the menu name 18, so that the quantity of the transmitted light rays in the end parts can be increased further. As a result, uniform display can be carried out by a back light.
Patent JP-S5872800-A (JP)
Title: Bog reducing method of liquefied gas
Inventor: SUGAWARA YUUZOU
IPC: F17C9/02
Filed: 1981-10-23
Abstract: PURPOSE:To liquefy BOG and to momentarily reduce the amount of BOG in a tank by mixing the BOG generated in the storage tank of a liquefied gas into the liquefied gas in the same storage tank. CONSTITUTION:A BOG injection pipe 3 with a nozzle 2 injecting BOG (gas generated by natural evaporation) in multiple directions is provided in the storage tank 1 of a liquefied gas. A BOG discharge pipe 4 is connected to the injection pipe 3 through a compressor 6 and a control valve 6. The BOG in the storage tank 1 is absorbed by operating the compressor 5 and is introduced to the injection pipe 3 through a valve 6 then is injected into the liquefied gas through the nozzle 2. The BOG is cooled and liquefied by this liquefied gas so that the amount of BOG generation can be momentarily reduced. Furthermore, a means can be concurrently used that a portion of the liquefied gas is introduced from a liquefied gas extracting pipe 10 to a jet mixing nozzle 12 so as to inject the liquefied gas and to lower the surface temperature.
Patent JP-H0520172-A (JP)
Title: Multi-level image data form converter
Inventor: ONODERA CHIKA
IPC: G06T1/60
Filed: 1991-07-10
Abstract: PURPOSE:To obtain a simple and high speed multi-level image data form converter which can eliminate the deterioration of the processing speed for conversion of the multi-level image data form and the complication due to the conventional shift control and the AND and OR operations. CONSTITUTION:A shifter 106 gives the shift control to the multi-level image data of a word unit in the number of bits forming a single picture element. Then the data are outputted for each picture element to the rows of an orthogonal RAM 108, and then the data are read out of the RAM 108 for each column. Otherwise the multi-level image data are written into the columns of the RAM 108 for each word and then read out by the shifter 106 for each row. Then the shifter 106 performs the shift control to turn the data into one word. Thus the conversion of the multi-level image data form is attained in a simple way and at a high speed.
Patent JP-H0810275-A (JP)
Title: Intervertebral spacer
Inventor: SHIBUYA TAKEHIRO
IPC: A61F2/44
Filed: 1994-06-28
Abstract: PURPOSE:To obtain an inter vertebral spacer which is inserted and arranged between the vertebral bodies and is not easily dislocated by forming this inter vertebral spacer of a circular columnar body having a screw thread part on its side face, forming a projecting part or recessed part atop this circular columnar body and forming an axial groove in an axial direction in the screw thread part. CONSTITUTION:This inter vertebral spacer 10 has the screw thread part 12 on the side face 11a of the circular columnar body 11 and the projecting part 13 or recessed part 15 is formed on the upper surface 11b of the circular columnar body 11. Further, the axial groove 14 in the axial direction is formed in the screw thread part 12. After the intervertebral disk is removed, a circular columnar hole slightly larger than the spacing between the upper and lower vertebral bodies is bored by a circular columnar chisel and thereafter, the screw thread part is formed by using the jig to be exclusively used. The intervertebral spacer 10 is inserted, under rotation, into the formed hole, by which the vertebral bodies are fixed to each other. This vertebral body spacer has the screw thread part, and is, therefore, easily insertable between the vertebral bodies and is not dislocated after the insertion and the arrangement. In addition, the instability of the spacer, such as osteoabsorption and lack of strength, is eliminated and a contribution is made to an improvement in vertebral treatment.
Patent JP-H1166105-A (JP)
Title: Indexing method for word in handwritten document and microprocessor-based system
Inventor: TUMBER F SHIDAAMAAMUUD
IPC: G06F17/30
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To index handwritten words by using an image hash table by projecting a reference word on a word positioned above it and verifying the positioning at a word positioned below in the hash table. SOLUTION: For indexing, the reference word 6 is supplied to the system and a curve group is generated from the reference word 6. The word is localized by using a curve group of longer mean curve length and sets of affine coordinates are calculated by curve groups through an indexing module 9 to index the image hash table 12. In this case, the sets of affine coordinates are generated and words in an image are divided into word segments (or reference word). The final step of the localization of the words is carried out by a pose verification module 11. Namely, pose parameters are used to project all the points on the curve of the reference word on the position of the document image. Then whether or not point features on respective curves of the image are positioned nearby the projection points is verified.
Patent JP-S6328439-A (JP)
Title: Gas feeder
Inventor: TSUTSUMI MICHIAKI
IPC: C23C16/24
Filed: 1986-07-18
Abstract: PURPOSE:To easily control the concn. of a processing gas by furnishing a raw liq. supply vessel provided with a level controlling vessel, a barrel packed with a coarse packing material, a barrel heater, and a level controlling mechanism to gasify a raw liq. at high temp. CONSTITUTION:The raw liq. A is filled in a vessel part 2 to a specified level, and a level controlling gas is supplied from a gas supply pipe 10. Consequently, a raw liq. level is formed at a specified height in an inner barrel 8. The raw liq. in the inner barrel 8 ascends by the surface tension through the gap between the packing materials L. In this case, the raw liq. is evaporated since the barrel 3 is heated by the barrel heater 5. The gas is then heated to a high temp. and supplied into a furnace from the upper part of the barrel 3. The amt. of the raw liq. to be evaporated is controlled by adjusting the level in the inner barrel 8. Namely, when the level is raised, the heating range is expanded, and the evaporation amt. is increased. The amt. of the raw liq. gasified can be easily obtained by measuring the level in the vessel part 2.
Patent JP-H0728279-A (JP)
Title: Negatively charging magnetic one-component toner
Inventor: OKUMA TETSUYA
IPC: G03G9/097
Filed: 1993-07-09
Abstract: PURPOSE:To provide a toner capable of forming a sleeve layer in uniform thickness at all times and consequently capable of forming a stabilized picture without lowering the picture density and fluidity even after repeated printing in one-component development using a negatively charging toner. CONSTITUTION:The one-component toner particle consists essentially of a binder resin, a magnetic powder and a negative charge control agent, and the negatively charging magnetic one-component toner contains the dry-process colloidal silica and wet-process colloidal silica having 1-20mum volume average particle diameter. Since the dry-process colloidal silica and wet-process colloidal silica are jointly used in the negatively charging magnetic toner in one-component development, the defect caused when only the dry-process colloidal silica is used is eliminated, the fluidity is improved, the charge quantity is stabilized, and a high-quality picture is stably obtained.