baber/WOPTO huggingface dataset:
Patent JP-H1142466-A (JP)
Title: Water channel cleaning machine
Inventor: FUJII TAKASHI
IPC: B08B9/04
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To improve the capacity of the thruster of a cleaning machine and to reduce the capacity and required driving power of a driving electric motor. SOLUTION: The thruster 9 for pressing a wall surface of a water channel cleaning machine having an electrically driven brush 2 for cleaning, electrically driven wheels 3 and the thruster 9 for pressing the wall surface consists of an electric motor 5 for driving rotary vanes 4 and plural swiveling removal plates 8 in a cylindrical casing 7. These swiveling removal plates 8 are fixed onto the circumference between the outer peripheral surface of the motor 5 and the inner peripheral surface of the cylindrical casing 7 and have an inlet angle α with respect to the axial direction of rotation in the inlet of the swiveling removal plates 8. The outlet angle of the rotary vanes 4 is set zero with respect to the axial direction of rotation in the outlet of the swiveling removal plates 8.  The shape of the swiveling removal plates 8 between the inlet and outlet of the swiveling removal plates 8 is formed of smoothly continuing curves. The water flow ejected out of the cylindrical casing 7 is composed of only the axial direction component by removing the swiveling direction component of the flow generated by the rotary vanes 4 at the time of passing the swiveling removal plates 8.
Patent JP-S5993153-A (JP)
Inventor: MATSUDA KENJI
IPC: F25B1/00
Filed: 1982-11-19
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-S6180648-A (JP)
Title: Cartridge type recording and reproducing device
Inventor: HATA YUJIRO
IPC: G11B15/68
Filed: 1984-09-28
Abstract: PURPOSE:To improve the operability by providing an opening from which one cartridge is loaded manually to a cartridge loader/unloader mechanism to use the device without loading the cartridge to a cartridge magazine. CONSTITUTION:In loading the cartridge to the cartridge loading/unloading mechanism 6 and depressing a start button 5, a cartridge magazine presence detection sensor (microswitch) 11 detects that no cartridge magazine 2 is loaded, the recording and reproducing device 12 discriminates it as the use of one cartridge only and performs recording/reproduction for one cartridge and completes the operation. Further, in case of the operation of the cartridge magazine unit, the loading of the cartridge magazine 2 is detected by contacting the cartridge magazine presence detecting sensor 11 contacts the loaded cartridge magazine 2 and the recording/reproduction is applied as to plural cartridges 1. Since the cartridge magazine 2 is loaded from both upper and lateral directions as shown in solid line arrow by providing the opening 10, the cartridge is loaded easily and excellent operability is attained.
Patent JP-S5992012-A (JP)
Title: Purification of air
Inventor: NAKAHARA TOSHIJI
IPC: B01D53/04
Filed: 1982-11-19
Abstract: PURPOSE:To reduce the amount of zeolite exposed to a high temp. during regeneration and to conserve the amount of heat, by performing the dehydration and decarbonization of stock air through a dehydration and decarbonization tower packed with zeolite. CONSTITUTION:In purifying air, stock air is passed through a dehydration tower and, succeedingly, through a decarbonization tower and the flow velocity thereof is usually set to about 3.6-1,800m<3>/hr. The decarbonization tower is subjected to heat regeneration by passing regenerating gas with a temp. 100-200 deg.C therethrough and, as the regenerating gas, nitrogen gas or air for a measuring apparatus in addn. to purified air can be used by raising the temp. thereof by a heater. The dehydration tower is subjected to heat regeneration by passing regenerating gas with a temp. of 200-300 deg.C therethrough and, as the regenerating gas, atmospheric air, purified air, nitrogen gas, air for a measuring apparatus and the regenerated exhaust gas of the decarbonization tower can be used after raising the temp. thereof by a heater.
Patent JP-S5991856-A (JP)
Title: Production of food using cactus
Inventor: DOBASHI NOBORU
IPC: A23L19/00
Filed: 1982-11-19
Abstract: PURPOSE:To obtain a food effective for preventing fatness, preventing constipation, etc., by blending cactus powder with wheat bran, etc. optionally, kneading it with an active ingredient extracted from a culture solution of bacteria effective for improving bacteria in the intenstine and a binder, solidifying it. CONSTITUTION:Cactus powder is optionally blended with wheat bran, powder of Cortinellus shiitake, the powder is kneaded with an active ingredient extracted from a culture solution of bacteria effective for improving bacteria in the intestine and a binder (e.g., wheat flour, etc.) to bind the powder, and solidified, to give a food using cactus powder. It shows effect on prevention of fatness, prevention of constipation, reduction in cholesterol, inhibition of toxicity of harmful substances of foodstuffs by a large amount of fibrous materials of it. Especially different from existing drugs for constipation, it promotes evacuation without causing symptoms of diarrhea.
Patent JP-H0650126-A (JP)
Title: Exhaust emission control device of diesel engine
Inventor: MATSUNUMA ATSUSHI
IPC: F01N3/02
Filed: 1992-07-30
Abstract: PURPOSE:To prevent increase of growth of sulphate at the time when exhaust gas temperature is high with an oxidization catalyzer to purify exhaust gas of a diesel engine. CONSTITUTION:This exhaust emission control device 1 has a first case 10 enclosing an oxidization catalyzer 20 and a second case 30 covering the first case 10, and between the first case 10 and the second case 30, a by-pass passage 46 is formed. An entrance 40 of exhaust gas is branched into a first passage communicating through to the by-pass passage 46, and a first change-over valve 70 and a second change-over valve 72 are respectively provided in each of the passages. A controller 60 opens and closes the change-over valves in accordance with information of a sensor 64 to detect temperature of exhaust gas G and when temperature is lower than a set value, it flows exhaust gas to a flow passage F1 and when it becomes higher than the set value, it flows exhaust gas to a flow passage F2.
Patent JP-S5996345-A (JP)
Inventor: KUBODERA ISAO
IPC: E04B1/342
Filed: 1982-11-19
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-S6096710-A (JP)
Title: Heating furnace of steel member
Inventor: KABURAGI KATSUHIKO
IPC: C21D1/00
Filed: 1983-10-28
Abstract: PURPOSE:To prevent skid marks produced on heated steel member by a method in which partition walls composed of permeable refractory mterials are installed in parallel with skids fitted in the furnace, and radiant heat is irradiated directionally. CONSTITUTION:Steel member 1 is transported onto the skids 2 of a furnace, then heated by a burner 6. Partition walls 8 partially or totally composed of the permeable refractory materials are installed singularly or plurally in parallel with the skids 2 underneath heating zones 3 and 4 of the heating furnace. The walls 8 are formed in such a way that refractory bricks 10 are first piled up from a hearth 9, and on the top of them the permeable refractory materials like ceramic honeycomb 11 are piled. As the gas heat in the furnace is directly exchanged in passing through the said refractory materials 11, the materials 11 are heated almost up to the temperature of the gas in the furance. The heated materials 11 directionally irradiate their radiant heat to each part where steel member 1 contacts with the skids 2, and heat the said part selectively. By this method occurrence of skid marks is prevented.
Patent JP-H0744346-A (JP)
Title: Batch control system for menu
Inventor: KOINUMA FUMIKO
IPC: G06F3/0482
Filed: 1993-07-26
Abstract: PURPOSE:To simplify the control of menus and also to easily change the menu items and the calling relation. CONSTITUTION:A menu item information file 15 stores the menu item information including the item names, the execution file name and the menu IDs, and a menu item information register means 11 updates the menu item information stored in the file 15. A calling relation information file 16 stores the calling relation information including the menu calling relations and the menu display positions of the calling side. A calling relation information register means 12 updates the calling relation information stored in the file 16. A menu information producing means 13 reads both files 15 and 16 and produces a menu information table 17. Then a menu display means 14 shows the menus based on the table 17.
Patent JP-S6489693-A (JP)
Title: Light waveguide communication system
Inventor: HARUTOMUUTO BURUKUHARUTO
IPC: H04B10/272
Filed: 1988-08-15
Abstract: PURPOSE: To reduce the expense for each subscriber connection in the star- shaped network of optical waveguide cables by using an integrated optical(IO) module which is common to the plural optical waveguide subscriber connecting cables. CONSTITUTION: Optical waveguide blocks LWL1-LWLn are extended between a switching station VSt and subscriber's stations TSt1-TStn. The optical waveguide blocks LWL1-LWLn are terminated by optical direction switching modules at the subscriber's side. Those plural optical waveguide blocks LWL1- LWLn are connected with an IO module IOB which is made common to the plural optical waveguide connecting cables in the star point side, that is, the switching station side VSt. A distributor, modulator, and wavelength duplexer are integrated into the IO module IOB.
Patent JP-H1047629-A (JP)
Title: Thermal decomposition method and apparatus for shredder dust
Inventor: YAMAMOTO HIROYUKI
IPC: B09B3/00
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To enable a safe reclamation of a shredder dust and a utilization of the shredder dust as a charcoal, wherein the shredder dust is roasted and a residual solid material is heated again under a reduced pressure and in a predetermined temperature range so as to prevent the material from containing heavy metals and dioxine. SOLUTION: In a roasting process, a generated gas and oil are sucked and removed and a so-called thermally decomposed residue which remains after roasting is further heat-treated. Namely, the residue is charged into a vessel and is heated again at a temperature of 500-900 deg.C and at a reduced pressure of 10<-1> -10<-3> Torr for 30-120 minutes while being held in the vessel. During the above heat treatment, chlorine is continuously decomposed and removed from dioxine contained in the residue so that the residue becomes harmless.  The reason of setting the conditions of heat treatment under reduced pressure to 10<-1> -10<-3> Torr and 500-900 deg.C is that if the pressure and the temperature are below 10<-1> Torr and 500 deg.C respectively, a smooth and stable volatilization of heavy metals cannot be achieved, while the heavy metals can be removed if the pressure and the temperature are set within 10<-3> Torr and 900 deg.C respectively. Since the residue contains a considerable amount of carbon, it can be effectively used as a charcoal added in refining of an electric furnace.
Patent JP-H05210717-A (JP)
Title: Graphic processing method
Inventor: KATO TAKAHIRO
IPC: G06F17/21
Filed: 1992-07-30
Abstract: PURPOSE:To select various area filling patterns and to easily obtain a shadow effect for data whose coordinates are transformed by expansion/contraction to a size wider than original data and various deformation and development methods by executing coordinate transformation processing for coordinate infor mation expressing graphics and conversion processing to a dot pattern in accor dance with plural kinds of set editing processing. CONSTITUTION:The set conditions of plural kinds of editing processing for graphics are displayed as a table and coordinate transformation processing for coordinate information expressing graphics and dot pattern conversion processing based upon the converted coordinate information are executed in accordance with plural kinds of set editing processing. Respective parameters (f) to (i) specify coordinate transformation for the deformation of original data previously stored in an auxiliary storage device or the like. A parameter (j) specifies a shadow effect for deformed data and the quantity of shadow and a parameter (l) specifies a pattern for forming the inside of the contour of an outputted graphic.
Patent JP-S6261576-A (JP)
Title: Processing of japanese radish leaf
Inventor: HIROSE KENJIRO
IPC: A23L19/00
Filed: 1985-09-13
Abstract: PURPOSE:To use fibers and precipitates containing extract as a raw material for mixing in food and subject the filtrate to alcoholic fermentation to obtain a raw material liquor and effectively utilize Japanese radish leaves which have been discarded without waste, by crushing the Japanese radish leaves and separating the crushed leaves into the fibers and juice. CONSTITUTION:Japanese radish leaves are finely crushed in a mixer, etc., and then separated into fibers and juice. The resultant fibers are dried and formed into the shape of powder to give a raw material for mixing in a food. On the other hand, the juice is filtered through a filter and reseparated into precipitates and filtrate. Powdered milk, etc., as a curing agent are mixed in the precipitates containing chlorophyll and each extract and the resultant cured material is dried at about 45 deg.C and pulverized in a pulverizer to give a fine powdery raw material for food. On the other hand, a saccharide is added to the filtrate and the saccharide is decomposed into alcohol and CO2 by a fermenting enzyme, e.g. tiase, produced from the Japanese radish leaves in the filtrate to release the CO2 gas into air. Thereby, the alcohol is accumulated to afford the aimed raw material liquor.
Patent JP-H0758914-A (JP)
Title: Blank original detecting mechanism
Inventor: KOJIMA HIDEYUKI
IPC: H04N1/04
Filed: 1993-08-18
Abstract: PURPOSE:To improve the performance of a digital image reader capable of performing pre-scan for facsimile equipment, etc., by performing the pre-scan for blank original detection at high speed. CONSTITUTION:This mechanism is a blank original detecting mechanism constituted of a blank original detecting part 6a which performs the scan of an original by moving an image reading part 3, and is provided at a digital image information reader which reads the image signal of the original, and which decides whether or not the original is a blank sheet of paper based on a read image signal, and a pre-scan control part 9 which controls the movement of the image reading part 3 when the pre-scan for the deciding operation of the blank original detecting part 6a is performed at a speed as fast as possible such as the fastest speed corresponding to linear density or the most fast speed on specification, etc.
Patent JP-S6358990-A (JP)
Inventor: HIGA KAZUTOMO
IPC: H05K3/06
Filed: 1986-08-29
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-S6177361-A (JP)
Inventor: POORU KESURAA WAIMAA
IPC: H01L27/148
Filed: 1985-09-13
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-H0546195-A (JP)
Title: Speech synthesizing device
Inventor: KOYAMA MOTOAKI
IPC: G10L13/00
Filed: 1991-08-14
Abstract: PURPOSE:To synthesize a speech by accessing speech data according the attribute data of the speech data. CONSTITUTION:A memory part 11 is stored with the speech data of plural phrases and the attribute data of the respective speech data. At a retrieval request, the attribute data are read out of the memory part 11 by a retrieval part 12, which compares input attribute data for retrieval with the attribute data read out of the memory part 11 to retrieve the attribute data, and outputs the retrieval result to an addressing part 13. The addressing part 13 generates address data for a speech data storage part corresponding to the retrieval output of the retrieval part 12 and sends this address data to the memory part 11; and the speech data are read out of the memory part 11 and sent to a speech synthesis part 14, which synthesizes the speech.
Patent JP-H0847843-A (JP)
Title: Positioning method and working control device for work
Inventor: NAKADA YUKITOSHI
IPC: B24B49/00
Filed: 1994-08-06
Abstract: PURPOSE:To provide a positioning method and a working control device for a work by which detection accuracy for detecting the reference position of a work can be improved. CONSTITUTION:A reference recessed part 36 for detecting a reference position and 1-3 points of recessed parts 37 for discriminating the sort of a camshaft 30 are previously formed on the surface of a builtup type camshaft 30, an image pick-up camera picking up the images of these recessed parts 36, 37 is fixedly provided above them, and the position of the camshaft 30 when at first the image of the reference recessed part 36 is conformed to a reference image is set to be the reference position. Next, the positions and the number of the recessed parts of the recessed parts 37 are obtained from the images picking up the recessed parts 37, and the arranged pattern of the recessed parts 37 is applied to a discriminating table so as to discriminate the sort of the camshaft 30.
Patent JP-S6098862-A (JP)
Title: Magnetically levitating type dc linear motor
Inventor: NISHIZAWA TAKESHI
IPC: F16C29/00
Filed: 1983-10-31
Abstract: PURPOSE:To eliminate rails and rollers the mechanical lifetimes of which are in problems by supporting by levitating a levitating magnet for supporting an actuator by a magnetic repelling force in a magnetic circuit. CONSTITUTION:A magnetic flux generated from a main permanent magnet 2-1 arrives at the S-pole of a main permanent magnet 2-2, and a closed magnetic path which passes both sides of an external yoke 1 and arrives at the S-pole of the magnet 2-1 is formed to cross a motor winding 4. The N-pole of the magnet 2-1 and the N-poles of levitating permanent magnet 3-1 and 3-2 repel and the S-pole of the magnet 2-2 and the S-pole of the magnets 3-1 and 3-2 also repel. Accordingly, the magnets 3-1, 3-2 levitate in the space of the magnets 2-1 and 2-2. When a current is flowed to the winding 4, the magnets 3-1, 3-2 secured to the both ends of an actuator 5 are moved forward or backward according to the direction of the current.
Patent JP-H0758293-A (JP)
Title: Insulated-gate semiconductor device, and drive circuit device and electronic system using same
Inventor: SAKAMOTO MITSUZO
IPC: H01L21/822
Filed: 1993-08-18
Abstract: PURPOSE:To expand a condition under which the protective function of an insulated-gate semiconductor device with a built-in protective circuit functions, to enhance the shutting-off of heating, to prevent a malfunction and to enhance ease-of-use features. CONSTITUTION:An insulated-gate semiconductor device is provided with a power insulated-gate semiconductor element (M9), with MOSFETs (M1 to M7), for a protective circuit, which control the power insulated-gate semiconductor element, with a constant-voltage circuit which utilizes the forward voltage of diodes (D2a to D2f) for the constant-voltage circuit and with diodes (D1, D0a to D0d), for voltage limitation, which control the upper limit of a power- supply voltage for the constant-voltage circuit. power of the diodes for current limitation is supplied from the external gate terminal of the power insulated-gate semiconductor element. Thereby, an effect that the reliability of the insulated- gate semiconductor device with the built-in protective circuit is enhanced and that ease-of-use features are enhanced is obtained.
Patent JP-H0955903-A (JP)
Title: Display device for electronic unit
Inventor: HORIUCHI YASUO
IPC: H04N5/64
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To simplify the fitting structure of a panel without deteriorating the luminous intensity of emitted light from a light emitting element, to reduce the number of parts, to improve the efficiency of assembly work and to improve the production efficiency of an electronic unit. SOLUTION: A recessed part 5 is formed in the front panel 2 of a cabinet 1 and an opening 5b is provided at the back of the recessed part 5. A remote control sensor 8 and the light emitting element 7 for operation display are caused to face the opening 5b-side, and they are connected to a wiring substrate 9. The translucent panel 6 where an extending part 6c which is formed in size covering the opening 5b and which protrudes to a light-emitting element 7-side is provided at a back surface and light transmission is provided is fitted to the recessed part 5.
Patent JP-2000114982-A (JP)
Title: Serial-parallel converter
Inventor: YOSHIKAWA TAKEFUMI
IPC: H03L7/06
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a serial-parallel converter which does not use a shift register and is fast and highly reliable. SOLUTION: A control voltage V is supplied from a PLL (phase-locked loop) 10 consisting of a phase difference detector 11 and VCO (voltage controlled oscillator) 12 to a delay circuit 40. The VCO 12 is formed by connecting plural inverters 13 in a ring shape, and the control voltage V corresponding to the phase difference between a reference clock signal and an oscillation clock signal is supplied to each inverter 13 so as to control the oscillation frequency of the VCO 12. The delay circuit 40 is formed by serially connecting plural inverters 49 whose delay quantity is respectively controlled by the control voltage V, and a serial signal S is also inputted to the inverter on the first stage. And, a latch circuit 50 responds to a latch clock signal obtained by performing frequency division of the reference clock signal and latches respective output signals of the inverters 49.  A parallel signal P is outputted based on the results of this latch.
Patent JP-H0650444-A (JP)
Title: Flow rate control device
Inventor: YOKOAJIRO YOSHIYUKI
IPC: F16K31/04
Filed: 1992-07-31
Abstract: PURPOSE:To improve he stability and the responsiveness of the flow rate feedback control by a flow rate sensor and a DC motor in a flow rate control device to execute the opening/closing control and the flow rate adjustment of the fluid. CONSTITUTION:Two valve bodies 22, 24 connected to one valve shaft 6 are provided in a passage having two inlets 18, 19 and one outlet 20, and two valve elements 22, 24 are closed at the center position of the valve shaft 6, and either of the valve elements 22, 24 is selectively opened due to the movement of the valve shaft 6 from the center position, and a flow rate control device consists of a gain switching part 30 which independently switches the gain respectively in the opening and closing direction corresponding to two valve elements 22, 24 and a feedback control part 15 which receives the signal from the gain switching part and controls a motor 12 to open/close the valve so as to keep the flow rate at the preset value. Separate setting of gains of the valve elements 22, 24 in the opening and closing direction absorbs the changes in the torque of the valve shaft 6 due to the spring force, the hydrostatic force or the like and keeps the control characteristics to constant values, and the responsive speed can be improved without damaging the stability of the flow control.