baber/WOPTO huggingface dataset:
Patent JP-H03167266-A (JP)
Title: Alkali blue pigment composition
Inventor: TOMII YASUO
IPC: F24F13/10
Filed: 1989-11-28
Abstract: PURPOSE:To prepare the title compsn. excellent in the dispersion stability in an aq. system and in the light resistance by treating a sulfation product of a rose aniline deriv. with a specified amt. of a cupric salt. CONSTITUTION:100 pts.wt. sulfation product of a rose aniline deriv. of the formula (wherein X1 to X4 are each H or 1-3C alkyl; and R1 and R2 are each H, phenyl, or phenyl substd. by 1-3C alkyl) is treated with 5-15 pts.wt. cupric salt (e.g. a salt of cupric ion with an org. or inorg. acid, such as cupric chloride or cupric sulfate), giving the title compsn. excellent in the dispersion stability in an aq. system and in the light resistance and suitable as a blue pigment used in a water-base coating material, printing ink, etc., and as a black toning material.
Patent JP-H09122110-A (JP)
Title: X-ray ct system
Inventor: KAWAMOTO YASUSHI
IPC: H05G1/08
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To simplify assembly work and to eliminate the danger of voltage resistance defect or discharging by providing a transformer part composed of a core and a winding wire housed in a case filled with insulated gas and insulated oil at a high voltage generator. SOLUTION: A rotary frame 12 is continuously rotated so that power can be supplied from the outside while using a brush 21 or a slip ring and the detection data of multiple channels can be extracted to the outside. A commercial alternating current taken from the outside through the brush 21, etc., is converted to a high-frequency by an inverter unit 16 and sent to a transformer box 17. Concerning the transformer box 17, a transformer part composed of the core and the winding wire is housed in the case, and insulated oil and inactive gas or high voltage resistant insulated gas such as SF2 are sealed into the case, A high voltage is provided by the transformer part of the transformer box 17, further rectified/smoothed into a high DC voltage and supplied to an X-ray tube 13.
Patent JP-H11228482-A (JP)
Title: New spiro cyclic compound
Inventor: BOURDIN BERNADETTE DR
IPC: A61Q13/00
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject cyclic compound which is a strong aroma having fresh and metallic green galbanum and fruity pineapple aroma and has persistency of aroma strengthened by addition of detergent and softening agent and useful for perfumery. SOLUTION: This new spiro cyclic compound is represented by formula I [X is methylene or O; R<1> to R<4> are each independently H or methyl radical; (n) and (n') are each independently 1 or 2], e.g. 1-(spiro[4,5]dece-7-en-7-yl)- pente-4-en-1-one. The spiro cyclic compound is obtained by a method explained by scheme of formula II from the corresponding spiro ketone.
Patent JP-H03185396-A (JP)
Title: Fuel assembly for boiling type nuclear reactor
Inventor: OROBU NIIRUNDO
IPC: G21C3/34
Filed: 1990-11-13
Abstract: PURPOSE: To introduce cooling water to the center of a fuel rod bundle so as to cool the bundle in an improved state by providing many windows in multiple frames and fixing biased fins to the upstream-side edge sections of a few of the windows. CONSTITUTION: The frame of a spacing piece 8 is composed, for example, of a metallic strip of Inconel arranged on the edge section of a fuel assembly 7. The lower edge, namely, upstream-side external part 12 of the strip is arranged in the assembly 7 together with the spacing piece 8 and pulled toward the center of the piece 8. When a fuel rod bundle is arranged in the assembly 7 together with the piece 8, a pocket 13 is formed between the wall section 6 of the assembly and the pulled external part 12 of the piece 8. Therefore, the film of cooling water flowing down on the surface of the wall section 6 of the assembly 7 does not stop in the pocket 13, but cools the fuel rod bundle, because an opening 14 is provided below biased fins 9 of the frame.
Patent JP-2000130643-A (JP)
Title: Long object fitting tool
Inventor: TAKENAGA KOJI
IPC: F16L3/14
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To conduct the suspending work of a long object in a reasonable attitude quickly, easily and simply at a low cost by effectively utilizing bolts and nuts provided primarily. SOLUTION: One connecting end section 4a of a rockable and openable band 4 holding a long object in a mantle state is provided with a holding means holding a nut 6 relatively movably in a fixed range along the side face of the connecting end section 4a. The other connecting end section 4b of the band 4 is provided with a temporary tacking means B insertable with the head section 5b of a bolt 5 screwed to the nut 6 from the rocking/opening direction when the band 4 is closed while the nut 6 held by the holding means is located at the specific position in the relative moving range and preventing the opening of the band 4 when a fitting base material 3 and the band 4 are relatively moved in the inserted state.
Patent JP-2001127994-A (JP)
Title: Communication terminal equipment
Inventor: YAMAGUCHI TETSUJI
IPC: H04N1/04
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide communication terminal equipment, with which original picture is magnified to be a previously set transmission original size end transmitted without inputting and setting a magnification each time the specified original size is designated for reading. SOLUTION: An original picture is magnified by the previously decided magnifying ratio to be the prescribed transmission original size and transmitted, when the original size is the specified one in a communication terminal equipment for magnifying and transmitting the reading original image.
Patent JP-S63158119-A (JP)
Title: Absorbent supply in wet exhaust gas desulfurization device
Inventor: MASUTOMI HIROSHI
IPC: B01D53/50
Filed: 1986-12-23
Abstract: PURPOSE:To disperse slurry uniformly by providing an oxidation stirrer on the top of a circulation tank, and a stirrer for prevention of solids precipitation at the bottom of said tank, and supplying an absorbent slurry to a stirred flow generated by the stirrer at the bottom of the tank. CONSTITUTION:Exhaust gas 1 is conducted to a desulfurization tower 2 and desulfurized by contacting an absorbent slurry. The slurry accumulates in a circulation tank 4. Air is supplied to the top of the circulation tank 4, and fine bubbles are generated by an oxidation stirrer 11 to oxidize slurry to produce gypsum. A stirrer 12 for prevention of precipitation is provided at the bottom of the circulation tank 4, and slurry is supplied to the upstream side of a slurry flow from a supply pipe 20A located behind the stirrer 12, and dispersed uniformly. As a vertical circulation flow does not generate so much, a low pH slurry zone at the top is protected satisfactorily to increase the oxidation efficiency of CaSO3.
Patent JP-H03168824-A (JP)
Title: Optical touch panel
Inventor: NISHIRA KAZUHIKO
IPC: G06F3/048
Filed: 1989-11-29
Abstract: PURPOSE:To reduce a position specification error by recognizing the light shielding position of a touch pen obtained at the time of operating the switching means of the touch pen as a specified position. CONSTITUTION:The touch pen 2 is provided with the switching means 3 for supplying an electric signal to the touch pen 2 and the light shielding position of the touch pen 2 obtained at the time of operating the means 3 is recognized as a specified position. Namely when the touch pen 2 arrives at a proper position, the means 3 is operated to specify the light shielding position. Consequently, the specification error of a specified position on the display face of a display device can be reduced.
Patent JP-H05142528-A (JP)
Title: Method for assembling liquid crystal cell
Inventor: SHIYA ICHIYUU
IPC: G02B1/11
Filed: 1991-11-22
Abstract: PURPOSE:To save the substrates of liq. crystal elements by a novel assembling method. CONSTITUTION:The upper substrate parts of each liq. crystal panel such as a counter substrate 14, a polarizing plate 13 and antirefleciton glass 11 are bonded and the resulting sections are inspected. Only good sections are washed and combined separately with the substrates 16 of liq. crystal elements. By this assembling method, the substrates 16 can be saved and liq. crystal panels suppressing surface refleciton and having high transmissivity and satisfactory reliability (moisture, heat and shock resistance) are produced at a reduced cost.
Patent JP-H08166302-A (JP)
Title: External-force sensor
Inventor: OKAJIMA HIROSHI
IPC: G01P15/08
Filed: 1994-12-12
Abstract: PURPOSE: To obtain an external-force sensor by which an acceleration is detected precisely without being affected by a temperature change by a method wherein the pattern of a first surface acoustic wave resonator(SAWR) formed on the first face of a beam is made similar to the pattern of a second SAWR formed on the second face of the beam. CONSTITUTION: Even when resonant cavity lengths L1 , L2 of two SAWRs 21A, 21B are different, temperature characteristics of the SAWRs 21A, 21B become identical when ratios L1 /λ10 , L2 /λ20 of the resonant cavity lengths L1 , L2 with reference to resonance wavelengths λ10 , λ20 are equal, and the difference Δf between transmission frequencies as output signals is not affected by a temperature. When the SAWRs 21A, 21B are formed to be mutually similar shapes, a condition that the ratios of the resonant cavity lengths with reference to the resonance wavelengths become L1 /λ10 =L2 /λ20 is satisfied, and a bias frequency ΔfB is set. When the SAWRs 21A, 21B are made to be similar shapes by a shrink method, a desired resonance frequency ratio f10 /f20 is obtained, and the desired bias frequency ΔfB is obtained easily.
Patent JP-H06134332-A (JP)
Title: Paper piece crushing device
Inventor: MORIKOSHI NORIYOSHI
IPC: B02C18/00
Filed: 1992-10-21
Abstract: PURPOSE:To crush paper pieces in a reutilizable state in a short period of time so that confidentiality can be maintained and the waste paper pieces can be recycled and to surely discharge the fine grained paper pieces while sufficient ly loosening the paper pieces. CONSTITUTION:This paper piece crushing device 1 has a casing 2 and a pair of revolving shafts 3 revolving at the revolving speeds different from each other in the direction of rolling in the paper pieces 4. A shower pipe for supplying a proper volume of water to the paper pieces 4 is provided and a discharge gate 10 which can be adjusted in opening area is provided. The peripheral surfaces of the revolving shafts 3 are projectingly provided with cutters 11 for tearing paper pieces and cutters 12 for crushing paper pieces. The flanks 12b in the rotating direction of the cutters 12 for crushing paper pieces incline to the discharge gate 10 side. Recessed parts 2b having slight spacings from the front ends 12a of the cutters 12 for crushing paper pieces are formed on the inside surfaces 2a of the casing 2 and projecting parts 2c are formed on both sides thereof.
Patent JP-H10148358-A (JP)
Title: Air flow direction changing device for air conditioner
Inventor: TACHIMORI MAKOTO
IPC: F24F13/20
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To pivot left and right main flaps in conjunction with the pivoting of sub flaps by one set of motor in case when the left and right flaps are slanted toward the central direction of an air outlet grille while only the left and right main flaps are pivoted by the motor except in case the above- mentioned case by providing a semi transfer device of driving force and connecting rods. SOLUTION: Left and right flaps 2 for changing the flow direction of air are provided at the opening of an air outlet grille 1 while the left and right flaps 2 are constituted of left and right main flaps (main) 2a and left and right sub flaps (sub) 2b. The subs 2b are provided at the side surface parts 1c of the air outlet grille 1 with respect to the position of the main 2a. The driving force of a motor 3, pivoting the main 2a, is transmitted to a driving force semi transfer device 6 through connecting rods 4, 5. According to this method, the main 2a and the sub 2b are pivoted in conjunction with the pivoting of the main 2a when the left and right flaps 2 are slanted toward the central direction of the air outlet grille 1.  On the other hand, except in case wherein the left and right flaps 2 are slanted toward the central direction, the sub 2b are stopped at the side surface parts 1c and only the main 2a can be pivoted.
Patent JP-S63161685-A (JP)
Title: Manufacture of lead frame for light emitting device
Inventor: ONO YASUO
IPC: H01L33/60
Filed: 1986-12-25
Abstract: PURPOSE:To eliminate a welding process for attaching a flange by a method wherein a chip bed which has the flange of a bonding area is formed by a press work. CONSTITUTION:A lead frame 11 is held by the upper die 12a and the lower die 12b of a forwarding press and a forming press is applied by butting a flat punch 13 against the lead frame 11 to reform burrs, break surfaces and the like produced at the end surfaces of a chip bed lead and other leads by a press punching. A guide notch 14 is formed at a part of the end surface of the chip bed lead. The guide notch 14 is expanded by a notch 33 with a sharper angle guided by the guide notch 14 to form a notch 24. Then the notch 24 is squeezed by a truncated conical punch 43 to form the light reflecting surface of a light emitting device and the flange 34 of a bonding area protruding sidewise from the open end edge of the light reflecting surface. A press is applied to the open end edge of the light reflecting surface and the flange 34 of the bonding area by a flat punch 53 to form the flange into a predetermined shape.
Patent JP-H08135624-A (JP)
Title: Nail having driving preventive washer
Inventor: HASEGAWA TORU
IPC: F16B15/02
Filed: 1994-11-08
Abstract: PURPOSE: To reduce working force, and save resources by reuse of materials by reducing a flaw inflicted on wood or the like of its defect and labor to drive a nail pulling-out nail puller in the wood or the like though its nail puller driving-in labor at nail pulling-out time and the flaw inflicted on the wood or the like at driving-in time are caused. CONSTITUTION: A nail having a driving preventive washer is formed in such a way that a nail driving preventive washer 2 is arranged under a head of a nail main body 3, and the nail main body 3 cannot be driven by a certain degree or more, and a nail head 1 of is exposed above, and when the nail main body 3 is pulled out by a nail puller 6, a nail puller is simply hitched on the its exposed nail head 1, and a nail can be simply pulled out.
Patent JP-H09126256-A (JP)
Title: Electromagnetic clutch-brake device
Inventor: OKUNO HIKARI
IPC: F16D67/06
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To constitute a simple control circuit which applies a voltage for exciting each coil. SOLUTION: Dual-purpose exciting and anti-exciting coils of magnet assembling bodies 7, 8 are divided into exciting coils 35, 40 and anti-exciting coils 36, 41 which are wound over in different directions each other. The exciting coil 35 of the magnet assemblying body 7 of the brake side and the anti-exciting coil of the magnet assemblying body 8 of the clutch side are connected to a single control circuit 50 and a voltage is simultaneously applied to them and the antiexciting coil 36 of the magnet assemblying body 7 of the brake side and the exciting coil 40 of the magnet assemblying body 8 of the clutch side are connected to a single control circuit 60 and a voltage is simultaneouly applied to them.
Patent JP-H01150816-A (JP)
Title: Air flow meter
Inventor: NAKAJIMA TETSUO
IPC: G01F1/68
Filed: 1987-12-08
Abstract: PURPOSE:To exactly detect an air flow rate when the air flow rate is within a range of a prescribed value by setting the inside diameter of an inner venturi to 4-6 times of a step difference between a flow rate sensor and a thin film resistance of a temperature compensation use sensor. CONSTITUTION:A flow rate sensor 6 is constituted of a heating coil, and placed so that its center is positioned on the center axis of an inner venturi 2. A tem perature compensation sensor 7 consists of a supporting plate 7D and a thin plate resistance 7A formed thereon, and placed at the upper stream side of an air flow than the sensor 6 so that the resistance 7A becomes parallel to the direction of the air flow passing through the inside of the inner venturi 2. Also, the inside diameter J of the inner venturi 2 is set to four times to six times of a step difference K between the sensor 6 and the thin film resis tance 7A of the sensor 7. In such a way, when the air flow quantity passing through the inside of an air flow meter is within a use range (2-100g/sec) when the flow meter is loaded on a vehicle, the air flow rate can be detected exactly.
Patent JP-H09130592-A (JP)
Title: Picture processor
Inventor: YASUDA HISAHIRO
IPC: G03G21/00
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To perform a picture processing keeping the synchronization of a circuit without adding a memory for the picture processing by providing a picture data rearrangement means for turning respective pixel data to a prescribed array and writing them in the memory. SOLUTION: A linear image sensor 1 divides and reads pictures for one main scanning line by the sensor area of A-D channels, an analog multiplexer 4 cyclically switches and outputs inputted serial picture data Sa-Sd and then, the serial picture data Smd are stored in a buffer memory 6a or 6b. At the time, by the address control of an address control part 7, the order of the addresses of the buffer memory for storing the respective pixel data for constituting the serial picture data Smd and the array in the linear image sensor 1 of photoelectric conversion elements which outputted the pixel data are matched (a sorting processing) and write to the buffer memory 6a or 6b is performed.
Patent JP-H0571977-A (JP)
Title: Displaying device for present position of moving body
Inventor: IIBOSHI AKIRA
IPC: G09B29/10
Filed: 1991-09-12
Abstract: PURPOSE:To automatically return a present position to an accurate position by reading a previously stored known position when a moving body satisfies a predetermined condition to set the same to a temporary present position to perform matching processing. CONSTITUTION:A signal processor 3 reads the state signal C of a moving body and stores the present position of the moving body in its internal memory when it is detected that the moving body is in a predetermined state. In such a case that it becomes impossible to take matching thereafter, the signal processor 3 reads the previously stored known position of the moving body when the moving body satisfies the above mentioned condition to set the same to a temporary present position to execute matching processing. The temporary present position taken in matching is determined as a real present position to return the present position of the moving body displayed on the map of a display device 7 to the determined real present position. Matching processing is executed on the basis of the running locus reaching the temporary present position. Matching processing may be executed on the basis of the running locus of the moving body from the temporary present position.
Patent JP-H07140520-A (JP)
Title: Shutter driving device for camera
Inventor: YAMAMOTO KATSUHIKO
IPC: G03B9/08
Filed: 1993-11-15
Abstract: PURPOSE:To avoid using electromagnetic actuators so as to suppress the consumption of a battery at the time of exposing for a long time. CONSTITUTION:The shutter driving device for a camera is provided with electromagnetic actuators (54 and 56) for releasing a shutter, electromagnetic actuators (26 and 28) for releasing a film winding locking mechanism, electromagnetic actuator circuits 32 and 58 operating both of the electromagnetic actuators by the operation of a shutter button 30, a manual releasing button 57 releasing the shutter regardless of the shutter button 30, a manual releasing button 29 releasing time film winding locking mechanism, a projection 61 formed on a shutter speed dial 59 and a switch for disconnecting 63 disconnecting the electromagnetic actuator circuits 32 and 58 by the projection 61 at the time of exposing for a long time. Therefore, the electromagnetic actuators are not used at the time of exposing for a long time.
Patent JP-2000130933-A (JP)
Title: Spin processing apparatus
Inventor: NISHIBE YUKINOBU
IPC: H01L21/304
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a spin processing apparatus capable of effectually and securely drying processing for upper and lower surfaces of a substrate. SOLUTION: There are provided a cup body 21 where its upper surface is opened and an exhaust hole 39 is formed in a bottom peripheral portion, a driving shaft 26 inserted from the cup body into the same and rotated by the driving source 25, a rotary table 27 provided on the driving shaft for holding a substrate 20 and rotated with the driving shaft, and a cover 51 having an introduction hole 52 provided over the upper surface opening of the cup for producing a gas flow along a peripheral portion of an upper surface central portion of the substrate by allowing the rotary table to be rotated and having an opening portion 53 for causing a gas flow directed from an upper surface side of the cup 21 to the exhaust hole.
Patent JP-H08164148-A (JP)
Title: Surgical operation device under endoscope
Inventor: KUDO MASAHIRO
IPC: A61B1/04
Filed: 1994-12-13
Abstract: PURPOSE: To constitute a compact, easy-to-use and inexpensive system for which setting up is easily performed by providing an image movement means for receiving signals from the position detection means of a treatment implement and electronically moving monitor images. CONSTITUTION: A TV adapter 21 is mounted to the eyepiece part of an endoscope, intracelom visual field images are image picked up and obtained image pickup signals are transmitted to an image processor 23 and stored in an image memory circuit 24. Also, a magnetic source 26 for constituting a magnetic type three-dimensional position sensor 25 is attached to the endoscope and a magnetic sensor 27 which is another component is attached to the treatment implement. Then, the detection signals of the magnetic sensor 27 are computed by a position detection circuit 28 and the three-dimensional position of itself is obtained.  An image segmenting position control circuit 33 provided in the image movement means 32 extracts image data near the tip part of the treatment implement from the image data stored in the image memory circuit 24 from the position information of the treatment implement detected by the position detection circuit 28, magnifies them and projects them on a TV monitor 31.
Patent JP-H11146105-A (JP)
Title: Image forming device
Inventor: YOSHIDA AKINORI
IPC: G06K15/00
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To prevent a blocked operation and to avoid unnecessary non- operation from continuing by providing a means changing a non-operation processing prohibit time according to the operating situation of the operator and the operating state of the device to prohibit non-operation processing of auto-printing. SOLUTION: After an operation mode is initialized, a control part CPU 201 sets an auto-printing prohibiting flag to 0 of a value to permit and receives the operating state of a printer from CPU 204. When the printer is not in operation, key input processing in waiting is executed. When the key input is operation related to copying or printing, an auto-print prohibit flag is set to 1 expressing prohibition, and excepting for it, the flag is set to 0 and a timer is set. When key input does not occur, a request and an answer from CPU 204 is fetched and when an auto-print prohibit flag is 0, image output permission is sent to CPU 204. When copy finish answer is received, the timer is reset to set the auto-print prohibit flag to 1.