baber/WOPTO huggingface dataset:
Patent JP-H01285236-A (JP)
Title: Dust detector for vacuum cleaner
Inventor: SHIMIZU YUICHI
IPC: A47L9/19
Filed: 1988-05-13
Abstract: PURPOSE:To improve the reliability for detecting dust, handleability and maintenance work by a method wherein, at a suction port, a light emitting device which emits light and a light receiving device which inputs the light from the light emitting device and outputs its signal, are provided in facing each other so as to put an air flow path between them, and a motor speed is controlled by the signal from the light receiving device. CONSTITUTION:When dust is detected by a LED 36 and a phototransistor 37 which are fitted in a packing 35 for a suction port, the speed of a motor 22 is automatically increased and strong suction force is obtained, since its signal is inputted to a phase control circuit 39 and voltage is applied to the motor 22 through a two-way thyristor. After the dust passes through, the speed of the motor 22 is restored to the original speed again. On the other hand, when the phototransistor 37 does not catch the light signal emitted from the LED 36 for a specified time or more, the motor 22 is stopped and a warning lamp 43 is turned on.
Patent JP-S5741238-A (JP)
Title: Arithmetic circuit for detecting revolution speed for wheel of car
Inventor: ARIKAWA TETSUO
IPC: B60T8/17
Filed: 1980-08-26
Abstract: PURPOSE: To shorten the processing time of wheel speed detection, and to simplify differential operation, by a method wherein speed signals stored in an arithmetic unit are modified according to the wheel speed signals.  
     CONSTITUTION: One closed loop is composed of an arithmetic unit 1 by means of a microcomputer, the primary divider 2, the primary counter 3, a latch circuit 4, the secondary divider 5, the secondary counter 6, and a latch circuit 7. The wheel speed sensor 8 and flip-flop circuits 10, 11 and 14 put out wheel speed pulse signals R, which are regarded as equal frequency as of the wheel speed. The primary divider 2 divides the pulse f 0  of high-frequency wave based on the output from the arithmetic unit 1, and the primary counter 3 counts the result, based on the wheel speed pulses R. When a cycle of a wheel speed pulse R does not change, each signal within the closed loop remains constant, therefore, outputs from an arithmetic unit are always the same. But modification is performed only to the pulses R of which cycles are changed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60261873-A (JP)
Inventor: TAKEUCHI MIKIO
IPC: E05B49/00
Filed: 1984-06-07
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-S61272397-A (JP)
Title: Method for fixing diaphragm for coating by electrodeposition
Inventor: INOUE AKITO
IPC: C25D13/00
Filed: 1985-05-29
Abstract: PURPOSE:To make the quality of an apparatus entirely uniform as well as to save assembling time by successively winding a diaphragm and a water permeable jacket around a porous insulating member and fixing frames at parts at which insulating pipes are connected to the insulating member. CONSTITUTION:A diaphragm 9 for coating by electrodeposition is wound around a diaphragm supporting member 7 as a tubular porous insulating member provided with an electrode part 3 of the inside. A water permeable cloth jacket 8 is wound around the diaphragm 9. The 1st and the 2nd insulating pipes 5, 6 are connected to the inside of the member 7 at both ends of the member 7 in the longitudinal direction. The 1st and the 2nd frames 20, 21 are placed around the connected parts at a prescribed interval. A potting material 11 is filled into the frames 20, 21 to firmly unite the pipes 5, 6, the member 7, the diaphragm 9 and the jacket 8 into the body. By this diaphragm fixing method, the durability of the resulting diaphragm electrode can be improved.
Patent JP-S608976-A (JP)
Title: Inspection business system
Inventor: SAITOU MINORU
IPC: G06Q10/10
Filed: 1983-06-29
Abstract: PURPOSE:To perform efficiently an inspection business by utilizing effectively an electronic computer system, by using a slip on which an inspection request slip part and a label part form a pair, and the same identifying symbol is printed on the respective parts. CONSTITUTION:First of all, a slip form printed an identifying symbol (consecutive numbers) which is different at every sheet is printed by a Japanese language line printer NLP2. An inspection request slip part 71 and a label part 72 are printed separately on each slip form. In each medical examination department, when an inspection becomes necessary, a label forming a pair on the slip form is peeled off, and it is stuck onto a body to be inspected. In an inspection chamber, an inspection request slip is read by an OCR3, and the label of the body to be inspected is read by a hand scanner 4. In this way, an inspection request item is displayed, and also, in accordance with a set order to an inspecting device, the consecutive numbers are adopted automatically. According to such procedures, the inspection business can be performed efficiently by utilizing effectively an electronic computer system.
Patent JP-H1151615-A (JP)
Title: Instrument and method for measuring three-dimensional position of moving object
Inventor: KYO GOSOKU
IPC: G01C3/06
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide the instrument and method for three-dimensional position measurement of a moving object which can easily and speedily discriminate the same marker. SOLUTION: The instrument which measures the three-dimensional position of the moving object by using markers fitted at many positions of the moving object 100 includes the markers 102 which are stuck on the moving object and radiate or reflect lights of mutually different colors, at least two color cameras 104, 106, and 108 which pick up images of the object with the markers, and an image process part 110 which discriminates markers of mutually different colors from at least two images picked up by the color cameras at the same time and calculates the three-dimensional position of the moving object from the image position of the marker having the same color between at least two images.  Consequently, the respective markers are discriminated according to the colors of the markers stuck on respective objects by using the color images, so the same marker in mutually different images can easily and speedily be discriminated.
Patent JP-H0416410-A (JP)
Title: Upward carry conveyer
Inventor: SAKAI KEIICHI
IPC: B65G15/14
Filed: 1990-05-07
Abstract: PURPOSE:To enhance the carrying capacity by providing a carry belt with opposite parts which move in the same direction to form an upward carrying part and applying torsion in the same direction to the upward carrying belt in an upward carrying conveyer for the use of bar objects. CONSTITUTION:Parts of endless carry belts 1, 2 are placed oppositely to provide opposite parts to form an upward carrying part 3A, an upper horizontal part 3B and a lower horizontal part 3C. By twisting the upper and lower horizontal parts 3B, 3C on a horizontal plane by 90 deg., torsion is applied to the upward carrying part 3A to form a twisting upward carrying part 18. This constitution securely holds bar objects by the upward carrying part 18 so that they can be stably carried.
Patent JP-2000306915-A (JP)
Title: Manufacture of silicon wafer
Inventor: FUJIMORI HIROYUKI
IPC: C23C16/24
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To maintain a gettering effect enough for repeated heat treatment, avoiding recrystallization of polysilicon, by stacking polycrystalline silicon on it after forming a silicon carbide film layer on a single crystalline silicon face prior to stacking the polycrystalline silicon. SOLUTION: A silicon carbide(SIC) film layer 2 is made on the rear side of a single crystalline silicon wafer 1, and a polycrystalline silicon (polysilicon) layer 3 is made on the SIC film layer 2. When applying gettering to the rear side (the opposite side of a device process face) of this silicon wafer 1, in the first place an SIC film layer 5-40 nm thick is made on this rear face. A polycrystalline silicon layer 0.5-2 nm thick is made on this SIC film. Hereby, the polycrystalline silicon layer is made in equal thickness with excellent adhesive force. The single crystallization by the epitaxial recrystallization of the polysilicon layer does not occur even by heat treatment, and the gettering performance of the layer does not drop.
Patent JP-H05314266-A (JP)
Title: Limited color display method
Inventor: FUKUDA HARUO
IPC: G06T11/00
Filed: 1992-05-11
Abstract: PURPOSE:To prevent a pseudo contour from being generated in a color approximating image by generating a degenerative image degenerating the quantity of information from a display object image by using a multi-level error diffusion method. CONSTITUTION:The degenerative image degenerating respective colors to 5 bits is prepared by using the multi-level error diffusion method for an R image 201, G image 202 and B image 203 (having 8 bits in respective colors). Namely, a quantizing step is calculated from the number of bits in the source image and the number of bits in the degenerative image. Next, a corrected picture element value is calculated from the picture element value of the source image and error generated at processed picture elements. Afterwards, a degenerative picture element value is calculated from the corrected picture element value and the quantizing step. Then, the error generated in preprocessing is calculated. Based on the degenerative image obtained by this processing, prescribed processing is performed, and the average color of respective areas is registered on a look-up table(LUT) 204 as a depresentative color. By using this LUT 204, the representative color of the area, where the original color belongs to, is allocated to the respective picture elements of the degenerative image and the color approximating image is obtained.
Patent JP-2000307267-A (JP)
Title: Wiring board unit and electronic equipment
Inventor: ITO KATSUMI
IPC: H05K7/12
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to securely fix a cover without arranging a formation of a conventional square hole on a wiring board. SOLUTION: A bow shape slit through hole 9 is formed on a wiring board 7, and a flat catching nail 10 with its front end 10a bendable for matching the bow shape through hole 9 is formed on a cover. When the catching nail 10 is fitted through the through hole 9, the front end section 10a of the catching nail 10 returns to the original shape from the bent shape to be engaged to an edge of the through hole 9.
Patent JP-H0796522-A (JP)
Title: Device for continuously processing high-viscosity liquid and substance
Inventor: YOOZEFU AROISU BURAHA
IPC: B29C48/43
Filed: 1994-05-06
Abstract: PURPOSE: To ensure high efficiency by forming correctly a thin layer on a material to be processed. CONSTITUTION: The apparatus has axially parallel satellite shafts 23 disposed in a ring within a housing 4. Each satellite shaft is driven by a central shaft 17 via pinions 28 and 29 on the inlet side to perform a common revolving motion about the central shaft 17. The pinions 28 and 29 have associated therewith a distribution plate 60 provided with through-bores for the satellite shafts 23 and an annular groove 63 opening toward the inlet side, from which channels lead into the area of the processing means 24 located on the thick layer side of the satellite shafts 23 (facing away from the enveloping housing).
Patent JP-S62277134-A (JP)
Title: Agitator
Inventor: MIZOBUCHI SHOTARO
IPC: B01F13/08
Filed: 1986-05-23
Abstract: PURPOSE:To reduce the generation of abrasion powder due to friction by forming a part or the whole of the face of the title agitator opposed to the partition wall with a ceramic member, and forming a groove for generating dynamic pressure on the surface of the ceramic member. CONSTITUTION:A ceramic disk 5 is bonded to the lower surface of a permanent magnet 1, and the permanent magnet is hermetically sealed by a plastic protective layer 2 and the ceramic disk 5. The surface 6 of the ceramic disk 5 is smoothly finished, and plural spiral grooves 7 extending from the central part to the outer peripheral edge are formed. When the agitator is rotated in the direction as shown by the arrow 4, the dynamic pressure of a fluid is generated between the agitator and the partition wall 11, and the agitator is rotated without being substantially brought into contact with the partition wall 11. Moreover, the surface of the partition wall 11 facing the sliding part is smoothly finished, and appropriately formed with a hard material having high electric resistance.
Patent JP-S598268-A (JP)
Title: Storage battery
Inventor: KISHIMOTO KENJIROU
IPC: H01M50/466
Filed: 1982-07-05
Abstract: PURPOSE:To make a storage battery maintenance free in spite of a sufficient amount of flowing electrolyte contained in it by providing holes in the separator. CONSTITUTION:When the maximum hole diameter of separator material is restricted below 100mu, the resistance against the electrolyte escaping toward the upper section of an electrode group is large, and oxygen gas generated in a positive plate during charging migrates in the thickness direction before reaching a negative plate. The separtor of such construction can be properly obtained by forming glass fiber having a fiber diameter of below 1mu into a sheet-like shape. In addition, in order to further enhance the oxygen gas absorption of the separator, penetrating holes are provided in the separator in its thickness direction. Here, the space between the positive and the negative plates should be larger than 0.4mm. in order to prevent short circuits.
Patent JP-H01285753-A (JP)
Title: Air-cooled double effect absorption refrigerating machine
Inventor: TANAKA TAKAO
IPC: F25B15/00
Filed: 1988-05-13
Abstract: PURPOSE:To permit the prevention of the excessive increase of a vapor pressure and a temperature in a high-temperature regenerator by a method wherein the opening and closing of a valve in a bypass pipeline is switched based on the set value of a physical amount changed by an ambient temperature or a value in relation to the ambient temperature to circulate refrigerant and absorbent without permitting the flow of high-temperature refrigerant vapor or absorbent when the atmospheric temperature is high. CONSTITUTION:When an outdoor ambient temperature has risen to 40 deg.C and has exceeded a reference value, refrigerant and absorbent bypass a low-temperature regenerator 2 and thereby forming a single effect absorption refrigerating cycle. In this case, the gas phase section of a high-temperature regenerator 1 is communicated with the gas phase section of an air-cooled condenser 3 through a bypass pipeline 46 and a duct 13 and, therefore, a pressure in the gas phase of the high-temperature regenerator 1 becomes substantially equal to a saturated vapor pressure. Accordingly, the inside of the high-temperature regenerator 1 is kept lower than the atmospheric pressure. For reference, the saturated vapor pressure in the condenser 3 and the high-temperature regenerator 1 is 500-600mmHg when the outdoor ambient temperature is 40 deg.C. The temperature of the absorbent in the high-temperature regenerator 1 is kept lower than 160 deg.C.
Patent JP-S63284050-A (JP)
Title: Molded roof trim member for vehicle and manufacture thereof
Inventor: TAKAHASHI MINORU
IPC: B32B5/24
Filed: 1987-05-14
Abstract: PURPOSE:To improve the working performance and heat insulating performance by forming a roof trim member from a sheet layer made of the material selected from among vinyl chloride resin, etc., foamed body layer having a specific gravity and thickness, and a hard polyurethane foam layer having a specific gravity and thickness. CONSTITUTION:A molded roof trim member for vehicle includes a sheet layer 1 having a thickness of 0.1-2 mm which is made of the material selected among vinyl chloride resin, natural fiber, and rigid fibers. The surface on the interior side of the sheet layer 1 is applied with a foamed body layer 2 having a specific gravity of 0.01-0.20 g/cm<3> and a thickness of 1-10 mm which is made of the material selected among polyurethane, polypropylene, vinyl chloride resin, and soft polyurethane resin, and a hard polyurethane foam layer 3 having a specific gravity of 0.05-0.50 g/cm<3> and a thickness of 2.3-30 mm. Therefore, a roof trim member having the superior heat insulation performance and the between-layer strength can be obtained.
Patent JP-H02109877-A (JP)
Title: Manufacture of gel filled buffer vibro-isolating part
Inventor: NAKANISHI MOTOYASU
IPC: B65B9/02
Filed: 1988-05-13
Abstract: PURPOSE:To manufacture a gel filled buffer vibro-isolating part with high efficiency and high quality by a method wherein a gel primary liquid is made into a sheet equipped with temporary shape retaining films with a uniform thickness, further it is hardened in the heating region, and the temporary shape retaining films are replaced by a pair of surface shell films which have heat-weldability. CONSTITUTION:Non-hardened silicone gel primary liquid G0 is placed between an upper and lower temporary shape retaining films f1, f2 and is transferred to the following process. A sheet S0 with temporary shape retaining films, which has passed through a heating tunnel 23, is sent out as a sheet S1 with temporary shape retaining films, for which the gel primary liquid G0 is under a hardened condition. At an upper peeling guide roller 30B, the temporary shape retaining film f2 on the upper side alone is pulled upward and peeled. Then a buffer region 32 is provided, and the sheet S0 is slackened and collected for a stop process. The temporary shape retaining film f1 on the lower side is peeled, and at the same time, immediately after that, surface shell films F1, F2 are fed out and laminated on the top and bottom. For a sheet S3 with surface shell films, for which a surface shell film F has been attached, e.g., welding and molding by a mold are performed at a predetermined position.
Patent JP-H0414353-A (JP)
Title: Automatic answering telephone set
Inventor: HASEGAWA KENICHI
IPC: H04M1/65
Filed: 1990-05-08
Abstract: PURPOSE:To allow an automatic answering telephone set to specify a caller making a call to the automatic answering telephone set by storing a telephone number of the caller and outputting the telephone number together with a caller voice signal. CONSTITUTION:A means 12 receives a caller telephone number through a line 10, and the telephone number is stored by a means 14. Moreover, a voice signal sent from the caller is received from the line 10 by a means 16 and recorded by a means 18. Then the telephone number stored in the means 14 is outputted by a means 20 and the telephone number of an output object and the voice signal recorded already from the caller are reproduced by a means 22.
Patent JP-S62275879-A (JP)
Title: Articulation prevention device for tractor trailer
Inventor: KASHIWAGI YASUHIRO
IPC: B62D53/08
Filed: 1986-05-22
Abstract: PURPOSE:To prevent a jackknife phenomenon taking place at the time of braking during turn running by providing a locking device to a coupler side, and holes to a trailer side so as to have the locking device engaged with the holes at the time of braking whereby restraining a truck from being articulated against the trailer furthermore beyond that point. CONSTITUTION:When the brake is applied with a brake pedal depressed while a vehicle is running, linked with said actuation a limit switch 15 is turned on for changing a closing valve 13. Then, air in an air tank 11 is fed to a locking device 6 provided to a coupler (13) side whereby the piston rod 9 of the locking device 6 is protruded overcoming a spring 10. And the piston rod 9 is fitted into one of a plurality of holes 16 formed on the upper plate 4 on the forward lower surface of a trailer 2, thereby restraining a tractor 1 from being articulated against the trailer 2. And when the brake pedal 14 is released, the closing valve 13 returns to its original position for releasing the locking device 6 to atmosphere so as to permit the spring 10 to disengage the piston rod 9 from the holes 16.
Patent JP-2000311800-A (JP)
Title: Beam monitor device for accelerator
Inventor: TAKEDA TAMOTSU
IPC: G01T1/29
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To reduce a burden for an operator, and to provide a highly precise beam image. SOLUTION: This beam monitor device calculates control timing signals for respective control equipments on a beam piping in a timing generation means 22 by a setting means 2. A beam detecting means 10 is synchronized with a timing when beams collide to emit light, using the calculated timing signals, to catch an image, and the image is uptaken by an image input means 12 to be displayed on a display 6.
Patent JP-S63281837-A (JP)
Title: Infrared absorptive laminate
Inventor: YAMAMOTO KAORU
IPC: B32B7/02
Filed: 1987-05-14
Abstract: PURPOSE:To obtain an infrared absorptie laminate which has high inhibiting rate of transmission of infrared rays and can be supplied easily at a low cost, by applying an infrared absorption film containing SnO2 fine powder on a trans parent or semi-transparent base material. CONSTITUTION:An infrared absorptie laminate is comprised by applying an infrared absorption film containing tin oxide (SnO2) fine powder on a transparent or semi-transparent board. A transparent or semi-transparent synthetic resin plate or sheet or film or glass is adopted as a base material. The infrared absorption film is formed of a coating obtained through preparation by adding SnO2 fine powder, a solvent (ketone or aromatic types) and a very small quan tity of a dispersing agent (anion surface-active agent) to synthetic resin content (mainly composed of polyvinyl chloride resin or acrylic resin) as a binder by applying the coating onto the base material for solidification. The SnO2 to be compounded into the coating is blue fine powder of a particle diameter of 0.02-0.2mum and it is effective when the total thickness of only the SnO2 within the coating formed on the base material through clading is decided to be 1.5-20mum.
Patent JP-H11309080-A (JP)
Title: Vacuum discharge valve integrated unit bath
Inventor: KATAYAMA ISAO
IPC: A47K4/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a unit bath capable of eliminating the restriction of a building plan by the arrangement of a vacuum discharge valve, performing the simplification and cost reduction of a piping system by the reduction of discharge traps and the discharge pipes and lowering a floor height. SOLUTION: To this unit bath 3 provided with a bathtub 1 and a floor 2 on the outside of the bathtub, the vacuum discharge valve 4 for substituting the discharge trap is attached. The vacuum discharge valve 4 is connected through the discharge pipe 8 to a vacuum tank 10 for gathering water. The vacuum tank 10 is turned to a water gathering tank for gathering the waste water of the respective waste water systems of a sink and a toilet, etc., for instance. The vacuum tank 10 is connected to the vacuum source 11 of a vacuum pump or the like and evacuated and sewage inside the tank is discharged through a discharge pump 12.
Patent JP-H07325755-A (JP)
Title: Way controller
Inventor: KANETANI EIJI
IPC: G06F12/06
Filed: 1994-05-31
Abstract: PURPOSE:To process a way controller having a small number of ways by means of an ordinary control program by providing an additional circuit that shows a selected memory on a bank memory control circuit which can control plural bank memories. CONSTITUTION:When an X-way device is needed, the bank memory control circuits 13-15 which can control plural, e.g. (y) pieces of bank memories are provided on a way controller 11. Then an additional circuit 31 is added to each of circuits 13-15 to show a specific memory to be selected. Furthermore a display register 12 is also added to show a specific way state where the controller 11 operates. When a W-way device is needed. (W<X), the bank memory control circuits 23 and 24 which have the circuits 31 and can control (y) pieces of bank memories are included in a register access device 21. At the same time, a fact that the device 21 is operating in a W-way state is shown on a display register 12.