baber/WOPTO huggingface dataset:
Patent JP-S59228643-A (JP)
Title: Fluorescent lamp heater
Inventor: KAKIYA YOUTAROU
IPC: G03B27/54
Filed: 1983-06-10
Abstract: PURPOSE:To improve heating effect and to attain cost reduction by using a metallic light reflecting surface as the surface of a heater which faces the wall of a fluorescent lamp tube, leaving an air gap between the light reflecting surface and the tube wall, and arranging a heating body embedded in the heater in parallel to the fluorescent body. CONSTITUTION:The heater 6 which has a radiation surface 6d is provided opposite to the tube wall of the fluorescent lamp 3 in spacing a proper air gap so as to cover the tube wall. The heater 6 has the heating body 6b such as a pipe heater embedded in the metallic heater body 6a and is provided almost to the overall length of the fluorescent lamp, and lead wires 6c are connected to its one end. The radiation surface 6d of the heater 6 is made into the high-efficiency light reflecting surface by polishing or aluminum vapor deposition. Consequently, the heater 6 serves as a light reflecting plate, and the space and cost are both reduced. Further, it is not in contact with the external surface of the tube wall of the fluorescent lamp 3, so overheating is prevented.
Patent JP-H11296511-A (JP)
Title: Device for font allocation to display screen and electronic device equipped with same
Inventor: OTA TAKESHI
IPC: G06F3/048
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To enable various electronic equipment equipped with display means to allocate fonts so that users feel as small physical disorder as possible by displaying characters of information received through a network communication as images close to those generated at a transmission source. SOLUTION: This device is equipped with analyzing means 74 and 75 which obtain the total numbers of characters used in every specific process unit as to receive information 87 sent through a network communication, classifying all in-use characters according to the size and decide the use frequencies as to the sizes of the characters and a means 76 which allocates plural kinds of prepared font according to the decision results.
Patent JP-S61260524-A (JP)
Inventor: MATSUSHITA AKIRA
IPC: H01H50/04
Filed: 1985-05-15
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-H07312334-A (JP)
Title: Manufacture of semiconductor device
Inventor: HASEGAWA YOSHIKI
IPC: G03F9/00
Filed: 1994-05-18
Abstract: PURPOSE:To enhance the accuracy of an alignment operation regarding the alignment method of a stepper. CONSTITUTION:A pattern on a reticle 1 which has been loaded on a stepper is exposed and printed on a wafer 2 at every shot 4, referring to a plurality of alignment patterns 3 which have already been formed on the wafer 2. At this time, the exposure region of the wafer 2 is divided into a plurality of arbitrary small regions 5, the alignment patterns 3 on the wafer 2 are referred to in every small region 5 so as to be exposed and printed on the small region 5 at every shot 4.
Patent JP-H06312626-A (JP)
Title: Power transmission
Inventor: HAMAOKA YOSHINORI
IPC: B60K17/348
Filed: 1993-04-28
Abstract: PURPOSE:To provide a power transmission capable of suppressing tight braking at the time of traveling at low speed with a large steering angle, improving escaping performance from a mire or the like and heightening manuevering stability at the time of traveling on a low mu road at high speed. CONSTITUTION:A hydraulic power transmission for transmitting power between a casing 29 and a retainer 30 by boosting operating oil in an oil pressure generating chamber by a driven gear 31 and a ring gear 32 according to the rotational difference between the casing 29 and the retainer 30 is provided with initial torque transmission mechanism for transmitting torque when the rotating speed of the casing 29 is the specified value or more. This torque transmission mechanism is formed of a weight 41 moved radially by centrifugal force generated by the rotation of the casing 29, a cam 42 for moving the retainer 30 axially by the movement of the weight 41, the male taper face 44a disposed on the other end face side of the retainer 30, and the male-female taper face 47a fixed to the casing 29.
Patent JP-S60247183-A (JP)
Title: Sensor for sensing change in relative physical quantity
Inventor: MASUKANE TOSHIO
IPC: G01V8/12
Filed: 1984-05-21
Abstract: PURPOSE:To make it possible to use the titled sensor as a human activity monitor or a burglar/disaster-monitoring alarm, by a simple structure having such a mechanism that a plurality of resistor type sensors are arranged and the changes in the resistances received by the sensors are relatively compared to detect only local change. CONSTITUTION:A resistance bridge circuit is constituted of physical quantity (temp. or light) dependent resistance elements 1, 2 having the same characteristic, a variable resistor 3 and a resistor 4 and further equipped with a potential comparing part having transistors Q1, Q2, Q3 comparing the potential equilibrium at both terminals of the bridging path of the bridge circuit and outputting control signals at the time of non-equilibrium, a thyristor 7 switched by the output of the transistor Q3 and an alarm means operated by the switching of said thyristor 7. The elements of a sensor part are respectively arranged at positions receiving at least the non-equilibrium of instantaneous physical quantity and the alarm means is not operated when resistance values are simultaneously changed in equilibrium by the relative change in resistance values by plural sensor part elements and operated when time difference or non-equilibrium in a positive or negative direction is generated in the change.
Patent JP-H07279359-A (JP)
Title: Joint for manufacture concrete plate with plate-like decoration and execution method thereof
Inventor: KOIZUMI YUKIMASA
IPC: B32B13/12
Filed: 1994-04-07
Abstract: PURPOSE:To improve workability by bonding a hard foam body and a soft foam body to form a laminated joint, arranging the laminated joint into a lattice shape, and arranging tiles in a formwork. CONSTITUTION:A hard foam body 2a having the compressive hardness of 500-2000g/cm<2> and a soft foam body 2b having the compressive hardness of 150-500g/cm<2> are integrated by heat fusion to form a laminated joint 2. For lamination, the joint width of the soft foam body 2b is made larger than the joint width of a hard foam body 2a by 1.0mm or above in the total width to form a lattice-like laminated joint 2. The laminated joints 2 are vertically and horizontally arranged and pressed in gaps between tiles, and a single-side adhesive film is pressed from above to mold a tile sheet. Concrete can be completely prevented from infiltrating through gaps between the joints 2.
Patent JP-S5629270-A (JP)
Title: Photoreceptor cleaning device of electrophotographic copier
Inventor: WATANABE TOSHIO
IPC: G03G21/10
Filed: 1979-08-16
Abstract: PURPOSE:To prevent early wear of a rotary brush and filming phenomenon etc. of a photoreceptor from occuring by providing a roll-shaped interfering member which rotates in a manner as to move at approximately equal peripheral speed in the same direction as that of a rotary brush in the rotary brush contact part. CONSTITUTION:A rotary brush 6 is in sliding contact with the surface of a photoreceptor 1 and is rotated in the direction opposite from that of the rotating direction of the photoreceptor 1. At this time, air is flowed into a casing 3 through both ends 2a, 2b of its opening 2 and this influent air flow is shut off by the interference of a roll-shaped interfering member 8 and a fiber brush 5, then the lower side (a) of the roll-shaped interfering member 8 assumes a positive pressure and the opposite side (b) a negative pressure, thus the residual toner of the photoreceptor 1 is captured between the fiber brush 5 and at the time when the fiber brush 5 collides against a flicker bar 7, the toner is released into the space (d) and is sent to the air route (e) formed between a scavenging roll 9 and a cover 12.
Patent JP-S62261138-A (JP)
Title: Detecting device for junction semiconductor wafer
Inventor: YOSHIKAWA KIYOSHI
IPC: H01L21/66
Filed: 1986-05-08
Abstract: PURPOSE:To shorten a processing time and to improve productivity, by judging the void of a junction semiconductor wafer detected by a infrared-ray device provided at a wafer inspecting position, and providing a control part, in which the result is stored. CONSTITUTION:An infrared-ray detecting part 104 of a control part 15 receives infrared rays 103b, which are transmitted through a wafer 100 and detects the void of the wafer. Infrared rays 103a is emitted from an infrared ray source 102 at a wafer inspecting position. The void of the detected wafer is judged at a specified inspecting level by image processing. The result is stored in a memory part 25. Then, based on the stored result, e.g., laterally moving belts 37 and 37 are lifted high than the level of the surface of belts 27 and 27. The wafer having the defective void is mounted on the blet 37 and carried. The defective wafer is accommodated in a wafer carrier in a defective wafer accommodating elevator mechanism 57 which is different from the sending destination of the belts 27 and 27. Since the laterally moving belts 37 and 37 are kept at the lower level, the good wafers are mounted on the belts 27 and 27 and accommodated in the wafer carrier of a good wafer accommodating elevator mechanism 47.
Patent JP-H07312305-A (JP)
Title: Rotary variable resistor
Inventor: KANZAKI YUKIO
IPC: H01C10/20
Filed: 1994-05-18
Abstract: PURPOSE:To provide a rotary variable resistor having a size smaller than that of arrayal of fixed resistors by providing plural through-holes in an insulating substrate, then inserting fixed resistors into the through-holes, and providing conductive patterns connected to the fixed resistors on the front side of the insulating substrate. CONSTITUTION:A circular first conductive pattern 30, and a group of second conductive patterns 31, 31... at regular intervals are formed on one side of an insulating substrate 5. A group of third conductive patterns are formed on the other side of the insulating substrate 5 at the same angles as those of the group of second conductive patterns 31, 31.... A group of first through- holes 33, 33... for interconnecting the first conductive pattern 30 and the third conductive patterns are provided in the insulating substrate 5. In this group of through-holes, fixed resistors 35, 35... having electrode sections 35a on both ends are inserted so as to face the front and back sides of the insulating substrate 5.
Patent JP-H04256855-A (JP)
Title: Apparatus for recording treating process of specimen
Inventor: TAMURA KINU
IPC: B41J3/44
Filed: 1991-02-08
Abstract: PURPOSE:To obtain the data for controlling analyzing accuracy by automatically recording the treating time of a specimen. CONSTITUTION:A bar code label 11 on which patient data are recorded is stuck to a container 9 containing a specimen. Meanwhile, a bar-code reader 12 for reading the data of the bar code label 11 is arranged in each treating section. The operating time of the reader device 12 is made to correspond to the data of the bar code label and recorded in a time recording part 19 and a host computer 20.
Patent JP-S5531832-A (JP)
Title: Stabilization of copper compound in polyamide
Inventor: MURATA TAROU
IPC: C08G69/00
Filed: 1978-08-26
Abstract: PURPOSE: To prevent a copper compound from separating out in the form of metal copper in polyamide melt spinning process, by rinsing copper compound-contg. polyamide chips in an alkali (alkaline earth) metal halide aqueous solution of specific concentration.  
     CONSTITUTION: A copper compound in polyamide chips is stabilized by rinsing the chips in an aqueous solution of an alkali (alkaline earth) metal halide (e.g., sodium chloride, calcium iodide,) with a concentration, as halogen, of 1×10 -4 W3×10 -2  (pref. 3×10 -4 W1×10 -2 ) equivalent %. For obtaining the chips, it is recommened that a copper compound is added to a polyamide-forming monomer, followed by polymerization, and then forming into chips. Of required, a halogen compound such as hydriodic acid (or its salt), etc. may be added along with the  copper compound.  
     EFFECT: Free from hindrance to polyamide polymerization without any development of corrosion of the polymerization autoclave. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5532935-A (JP)
Title: Catalystic converter
Inventor: TADOKORO ASAO
IPC: F01N3/28
Filed: 1978-08-25
Abstract: PURPOSE: To obtain a strong equipment having durability carrying out the production easily and in low cost, in a catalyzer converter for purifying exhaust gas having two catalyzer canister in the casing, trying simple and compact construction.  
     CONSTITUTION: This catalyzer converter is provided with a casing 1 made of up upper shell 2 and lower shell 3 formed oppositely in pan-shaped and the first and the second catalyzer canister 4, 6 formed piling upper holding plate 10 and lower holding plate 11 respectively, arranging longitudinally in the casing 1. Furthermore above the first and the second catalyzer canisters 4, 6 have vent holes 14W17 through which exhaust gas led from an inlet 21 into upper and lower holding plate 10, 11 respectively flows through the front space 21, the first catalyzer holding space 12, center space 24, the second catalyzer holding space 13 and rear space 22 to discharge from the outlet 23, additionally the secondary air nozzle 25 is projected in the center space 24. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6167160-A (JP)
Inventor: LEWIS DAVID O
IPC: G06F12/12
Filed: 1985-05-17
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-S586491-A (JP)
Inventor: KOIWAI TAICHI
IPC: G21C19/33
Filed: 1981-07-03
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-H01275158-A (JP)
Title: Controlling method for printing of printer
Inventor: NAKAGAWA SEIJI
IPC: B41J29/26
Filed: 1988-04-28
Abstract: PURPOSE:To prevent only a specific pin from increasing in driving frequency at a rule printing and to prolong the life of a printing head by separating a printing except a rule from a printing of the rule, and selecting a sheet feeding amount and a rule printing pin according to the content of shifting amount counting means. CONSTITUTION:When a printing line position 2 on a printing sheet is printed, a pattern of a printing line position 2 is read from a printing pattern memory 21, a printing pattern in which a rule 12 is removed by mask circuits 1, 22 is provided, a printing head is driven by a head driver 27, and printed on a printing sheet 29. The printing of this case is conducted only a print 11 in which a rule is removed as shown at a printing position 4 in which the rule is removed. When the printing is finished, a sheet feed controller 26 controls a sheet feeding mechanism 30 with the value of a shift counter 25 to feed a sheet. If the dot position of a rule pattern is of n-th dot under such a control, an n-th S pin is used at the printing line position 2 on the sheet, an n-S-1 pin is used at the printing line position 3 on the sheet, and printing pins for printing the rule can be used.
Patent JP-H09262367-A (JP)
Title: Joy stick for keyboard
Inventor: SUGIYAMA TAKEKI
IPC: A63F13/98
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To remarkably improve operability by enabling use in the manner of joy stick by using keys for personal computer. SOLUTION: This joy stick is provided with an outer main body part 3 having a leg part 3A inserted between a group and an adjacent key and an opening part 31 at the upper part while covering the plural keys on the keyboard as one group, clamping part 1, pole part 2 for inserting the opening part 31 of the outer main body part 3 continuously from the clamping part 1, and holding part 8 for keeping the central position and vertical position of the pole part 2. Then, push-down parts 9A, 9B, 41A, 41B, 91A and 91B are provided for pushing down any one predetermined key at least among the plural keys while being interlocked with the move of the clamping part 1 in one of horizontal directions.
Patent JP-2000296349-A (JP)
Title: Air purifier
Inventor: FUKUDA MITSUO
IPC: B03C3/64
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To attain high performance of an air purifier by forming each elec trode plate of both side electrodes so that respective electrode plate can be devided at upstream side and down stream side of the air flow direction with respect to a collector part having the electrode structure in which the electrode plates of a high voltage side electrode and a dust collecting side electrode are disposed alternately at prescribed interval. SOLUTION: In the case of passing dust air to an ionizing part 1. when high voltage is impressed between an ionizing wire and 12 and a counter electrode 11, the dust air is charged positively by corona discharge. When the high vootleg side electrode 9 of the collector part 2 is impressed positively and the dust collecting side electrode 3 is impressed negatively respectively, electric field is generated between both electrode plates and dust particles are captured on the dust collecting side electrode 3 by Coulomb force. Then purified air is discharged from the collector part 2. In such a case, when respective electrode plates of the both side electrode 3 and 9 is formed so that they can be devided at upstream side and down steam side of the air flow direction, these plates can be formed to be thin and lightweight.  Therefore, the space between each electrode plate is expanded and pressure drop can be reduced.
Patent JP-H05302286-A (JP)
Title: Device for bleaching pulp
Inventor: YAMAMOTO TAKUYA
IPC: D21C9/153
Filed: 1992-04-23
Abstract: PURPOSE:To obtain a device for bleaching pulp wherein an ozone gas in an amount required to bleach pulp having a middle concentration is continuously fed under a lower pressure than that of the conventional method, a contact efficiency between the ozone gas and the pulp having a middle concentration is improved and the pulp is bleached. CONSTITUTION:An ozone gas and pulp are fed from an ozone gas supply pipe 3 at the lower part of a cylindrical blender 1 and from a pulp supply pipe 11, respectively. A revolving shaft 2 is rotatably fixed to the top wall and the bottom wall, the position of the center of the shaft is coincident with the center of the axis of the blender 1 and the revolving shaft has plural agitating elements 10. The backs of the agitating elements 10 have gas outlet opening parts 16 communicating with an inside passageway of the agitating elements 10, an inside passageway of the revolving shaft 2 and an exhaust gas pipe 14. Pulp stirred and blended by the agitating elements 10 is discharged from a pulp discharge pipe 5 at the periphery of the top wall of the blender 1 and the gas is exhausted through a gas outlet opening part 16 from the exhaust gas pipe 14.
Patent JP-H043748-A (JP)
Title: Paper feeder for image forming device
Inventor: FUJIWARA KAZUO
IPC: B65H3/06
Filed: 1990-04-20
Abstract: PURPOSE:To prevent the occurrence of a missed feed and a duplicated feed by strengthening the pressing force of a nadir roller for a fixed period after a paper feed operation is started, and weakening the pressing force when the tackling action of extracted sheets is performed. CONSTITUTION:A nadir roller 2 is pivotally supported at the tip section of the horizontal member 3a of an L-arm 3, a spring 14 is connected to the upper end section of a vertical member 3b, and the spring 14 is controlled by the on/off of a solenoid 11 centering the fulcrum 13 of a link 12. The feed roller 6 of a tackling device 5 is pivotally supported on the cross section of both members 3a, 3b of the arm 3. When the solenoid 11 is turned on, the nadir roller 2 is strongly pressed to sheets P by the spring 14, and the pressing force is weakened when the solenoid 11 is turned off. The solenoid 11 is turned on when the conveyance of the sheets P is started, and the sheets P are strongly pressed and surely delivered. When the tip of the sheet P is detected by a sensor 15, the solenoid 11 is turned off, the sheet P is nipped by the tackling device 5 with a weak pressing force, and the sheets P are surely separated and fed one by one even at the time of a duplicated feed.
Patent JP-H07286424-A (JP)
Title: Construction method of stipple style plastered wall surface
Inventor: ASAKAWA FUMIO
IPC: B05D7/24
Filed: 1994-04-19
Abstract: PURPOSE:To improve external appearance by applying coating material containing aggregate on the sealer treated wall backing face to form an uneven pattern, and applying finish-coating thereto by using top coat material in which colored lightweight aggregate formed of fine hollow bodies are dispersed. CONSTITUTION:A sealer such as acrylic emulsion is applied to the wall backing face 1 of concrete or the like and dried. Coating material 3 containing aggregate formed by mixing quartz sand in acrylic emulsion, for instance, is then applied thereon to form an uneven pattern. Colored lightweight aggregate 4 is formed by covering micro hollow spherical bodies, formed of polysilicate inorganic material or the like, with a paint composition intermixed with colorant. Top material 5 with aggregate 4 dispersed in the acrylic emulsion or the like is applied onto the uneven pattern of the coating material 3 for finish coating. The unique coated wall surface with excellent design effect can be thereby formed, and a stipple feeling can be made distinct. The surface is smooth, and dust hardly adheres thereto, so that dust can be easily removed.
Patent JP-H09267262-A (JP)
Title: Composite resin bond type diamond grinding wheel
Inventor: TOGAWA TAKAYUKI
IPC: B24D3/00
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a composite resin bond type diamond grinding wheel which is excellent in durability and has high purity by fixing a ceramic reinforcing material containing a small quantity of transition metal elements and a diamond abrasive grain by a resin binding material containing a small quantity of transition metal elements. SOLUTION: A diamond abrasive grain having no Ni and Cu covering, a ceramic reinforcing material containing a small quantity of transition metal elements and polyimide resin or phenol resin are mixed and agitated by a paddle type agitator, and are formed as a uniform mixture, and HIP molding is performed on it, and a diamond grinding wheel is manufactured. Next, after the diamond abrasive grains are stuck to the outer periphery of a cemented carbide wheel, it is heated, and a composite resin bond type diamond cutter blade which is excellent in durability and has high purity can be manufactured.
Patent JP-H11298938-A (JP)
Title: Zone switching communication equipment
Inventor: OTANI KAZUHIRO
IPC: H04W48/16
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To provide high line quality by sequentially switching a zone from the highest comparison object input voltage, when the zone input voltage of a comparison object becomes higher than zone input voltage which is acquired at present. SOLUTION: While a control signal is being acquired, the time of a first timer is monitored during the time lapse of a second timer. Then, the first timer is stopped after it passes and a received input voltage is measured with a zone frequency which is acquired at present. The result value is stored in a received input voltage list according to a zone. When the value is not the first order in the list, the received frequency is switched to the first zone of the list. Then, a control signal is acquired in the zone. When it cannot be acquired, a system is switched to the zone of a next order in the received input voltage list, and an acquirement operation is executed. It is repeated until the control signal can be acquired. Thus, the deterioration of line quality can be dissolved.  Even if the zone of high received input voltage does not exist, the operation is continued until a receiver can acquire the control signal. Thus, the area of the radio zone can be extended to the utmost limit of radio machine ability so as to use an equipment.