baber/WOPTO huggingface dataset:
Patent JP-S54125067-A (JP)
Title: Electronic watch structure
Inventor: KASAMA NORIYUKI
IPC: G04G17/02
Filed: 1978-03-22
Abstract: PURPOSE:To improve the waterproofness of each element and eliminate damages of the elements owing to leakage of battery by disposing the battery hermetically isolatedly in a resin base body which contains watch constituting elements and  which also serves as a back cover. CONSTITUTION:Movement constituting elements such as a circuit substrate 2, display cell 3, display cell supporting frame 4, etc. are contained within a resin base body 1 which also serves as a back cover. The base body is screwed and fixed by a retainer member. A battery containing part 1a is provided on the outer side of the resin base body 1 and maintains airtightness from the inner side of the resin base body 1. A battery 10 is fixed by a battery cover 11. Even if the battery 10 occurs leakage or water enters the battery containing part 1a, no effect will be given to the elements such as circuit substrate 2, display cell 3, etc. disposed on the inner side of the resin base body 1.
Patent JP-H11234040-A (JP)
Title: Temperature compensating crystal oscillator
Inventor: SAKURAI YASUHIRO
IPC: H03B5/32
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an oscillator which is able to reduce its power consumption and phase noises by using an actuator, that forms a feedback group and an actuator that forms no feedback group to construct a constant voltage generation circuit and driving a crystal oscillation circuit by the latter actuator. SOLUTION: A constant voltage generation circuit 3, consists of an actuator that forms a feedback group and an actuator that forms no feedback group. That is, the circuit 3 includes a differential circuit 5 which inputs reference voltage A, a DC load 7 which supplies a feedback signal to the circuit 5, a 1st actuator 9a which drives the load 7, a 2nd actuator 9b which drives a temperature compensating crystal oscillation circuit 1, and a phase compensating capacitor 11 which prevents self-excited oscillations. Then the actuator 9a and the load 7 form a feedback group. On the other hand, the output or partial pressure of the actuator 9b is not fed back to the circuit 5.
Patent JP-S61193467-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NISHIO YOJI
IPC: H01L21/82
Filed: 1985-02-22
Abstract: PURPOSE:To increase the efficiency of packaging of mounted gates by a construction wherein the width of chip central reinforcement lines is multiplied integrally as against basic cells and made allowable for the density of a current flowing therethrough, and further basic cells are formed also under the chip reinforcement lines. CONSTITUTION:A chip central power reinforcement line 10 formed of Al 2 runs in the logitudinal direction and is connected to power lines 22 on basic cells through a through hole and also to a chip peripheral power line 23. A chip central earthing power reinforcement line 11 formed of Al 2 runs likewise in the longitudinal direction and is connected to earthing power lines 26 on the basic cells through a through hole and also to a chip peripheral earthing power line 27 through the through hole and an Al 1 wiring 29. In this constitution, the width of the chip central reinforcement lines 10 and 11 is multiplied integrally as against that of the basic cells 20 and narrowed toward the central portion in accordance with the density of a current flowing therethrough. Accordingly, basic cells which can be developed as logic gates are increased in the place wherein the chip central reinforcement lines 10 and 11 are narrowed, and therefore the number of mounted gates can be increased in the same chip area in comparison with a gate array having a uniform width.
Patent JP-S61193874-A (JP)
Title: Printer
Inventor: TOMINAGA HIDEKAZU
IPC: B41J29/46
Filed: 1985-02-22
Abstract: PURPOSE:To eliminate the need for light-emitting means, simplify circuitry and discriminate the kind of errors, by a construction wherein a plurality of kinds of error displays are provided at positions capable of corresponding to the position of a carriage, and a memory means for storing each displacement of the carriage from a reference position is provided. CONSTITUTION:Displays 3-6 for indicating the kinds of errors are provided on the back side of a cover 2. The display 3 indicates a paper empty condition, the display 4 indicates the run-out of an ink ribbon, the display 5 indicates a connection error in a connector, and the display 6 indicates other errors. The carriage 7 is fixed to a loop formbelt 10, and a sensor 11 provided on the lower side of a pulley 9 detects a mark on the belt 10 side, thereby detecting an initial position of the carriage 7 and setting a reference point for operation. A ROM 17 for storing the displacement of the carriage, a RAM 18 for storing the kinds of errors, a timer 19 and a counter 20 are connected to a CPU 16. An error-detecting circuit 22 detects the generation and the kind of an error by the sensor 11, and transmits the information to the CPU 16.
Patent JP-S58151978-A (JP)
Title: Manufacturing device for composite wire material
Inventor: KIMURA KATSUO
IPC: B21F19/00
Filed: 1982-03-02
Abstract: PURPOSE:To increase drawing-down surface pressure and to improve adhesive property with regard to the manufacture of a composite material of different metals by providing projecting parts along both groove end sides of a rolling roll. CONSTITUTION:A composite material manufacturing device which rolls a thick, relatively-soft plate material 2 and a thin, relatively-hard plate material 1 into press contact by one rolling roll 4' with a groove and a rolling roll 3 has the projecting parts on both end sides of the groove 6' of the roll 4'. A composite material is manufactured by said device in a rolling press-contact method, so that the material is extremely thin and cut easily while the amount of burrs 5' is less. Further, an increasing rate in contacting area between the rolling rolls due to the burrs is prevented to increase the drawing-down surface pressure, and the adhesive property between both plate materials is also improved.
Patent JP-H08207841-A (JP)
Title: Automatic seat assembling apparatus
Inventor: SEKI KENICHI
IPC: B60N2/90
Filed: 1995-01-31
Abstract: PURPOSE: To improve the assembling operability of assembling a seat back into a seat cushion by connecting a connecting member such as an upper arm of a reclining device projecting upward from the rear part on the seat cushion side to a fixed member of a seat back covered with a skin forming the side of the seat back. CONSTITUTION: A jig 1 for locating a seat back SB is provided with an exfoliating lug 11 for exfoliating a skin. On the other, a robot 3 to carry the seat back SB to a jig 2 for locating it in a seat cushion SC is provided with a turning arm 32 for holding the skin exfoliated condition of the seat back SB.
Patent JP-H08245346-A (JP)
Title: Oxidative dyeing agent
Inventor: HERUBERUTO MAAGAA
IPC: A61K8/41
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To obtain an oxidative hair dye containing the combination of a specific developing component with a coupling component, having an acidic to neutral pH value and capable of uniformly dyeing hair. SOLUTION: This oxidative hair dye contains the combination of 2-(2,5- diaminophenyl)ethanol or its water-soluble salt as a developing agent with a coupling agent (e.g. 4-chlororesorcinol) in an amount of 0.1-8 wt.% in a hair dye component mixture. Additives such as a direct dye (e.g. picramic acid), an antioxidizing agent (e.g. ascorbic acid), a perfume, a complex-forming agent, a wetting agent, an emulsifier and a thickener are further suitably added. The dye component mixture is mixed with an oxidizing agent (e.g. hydrogen peroxide) in a weight ratio of 5:1 to 1:3 at a pH of <=8, preferably 5.0-6.9, just before used. The dyeing of hair is carried out by coating hair with a sufficient amount of the mixture and subsequently leaving the coated hair at 15-50 deg.C for 10-45 min. A blue color or a red color in addition to a natural color can be developed.
Patent JP-S61194521-A (JP)
Title: Variable layout keyboard device
Inventor: KAWADA TAKAHIRO
IPC: H03M11/22
Filed: 1985-02-22
Abstract: PURPOSE:To improve the operability and to facilitate its production with a keyboard device by having close vertical and horizontal arrays at a sensor part and storing the relations among sensors, a computer and transmission codes in the form of a conversion table. CONSTITUTION:The array on a sheet key part 1 is designed with high operability and the positions of keys are marked on a keyboard sheet according to the array of the part 1. Then the conversion codes of unit sensors corresponding to the keys at the part 1 are stored in a conversion table memory 22 according to the array of the part 1. A CPU 21 of a keyboard control part 3 performs the conversion of code in response to the sensor at the position of a pushed key according to the conversion table. Thus the designated keys can be distributed at optional positions by allocating the same conversion code to plural sensors and changing the apparent sizes of keys.
Patent JP-H07220916-A (JP)
Title: Permanent magnet chuck
Inventor: AOKI AKIO
IPC: H01F1/34
Filed: 1994-02-04
Abstract: PURPOSE:To attach by attraction or detach an object substance to be attached to magnetic pole surfaces, without demagnetizing a permanent magnet and without causing currents to flow in magnetizing and demagnetizing coils, and to facilitate the strength control of magnetic lines of force in the magnetic pole surfaces. CONSTITUTION:The permanent magnet chuck is composed of a permanent magnet 2 and a demagnetizing magnetic fluid container 6 fitted between a pair of magnetic poles 3 and 4, magnetizing magnetic fluid containers 7 sealed tightly and fitted to at least one of the magnetic poles 3 and 4, adjointing the demagnetizing magnetic fluid container 6 and surrounding the outsides of the magnetic poles, and a magnetic fluid feeding and discharging apparatus 8 for feeding or discharging magnetic fluid to or from the demagnetizing and magnetizing magnetic fluid containers 6 and 7. The magnetization and demagnetization between the magnetic pole surfaces of the magnetic poles 3 and 4 and an object substance 5 is performed by the supply or discharge of the magnetic fluid to or from the demagnetizing magnetic fluid container 6 and the demagnetizing magnetic fluid containers 7 by the magnetic fluid feeding and discharging apparatus 8.
Patent JP-S60176067-A (JP)
Title: Toner replenishing device
Inventor: DEGUCHI NAOMI
IPC: G03G15/08
Filed: 1984-02-23
Abstract: PURPOSE:To execute a replenishment at a high speed, and to prevent a heating caused by a friction by providing a replenishing slit of a toner particle so as to correspond to a length of the axial direction of a developing machine, forming an electric field curtain in parallel with the slit, and replenishing a toner. CONSTITUTION:A toner particle dropped from a toner box 1 is transferred quickly in the direction as indicated with an arrow A by an electric field curtain structure body 7 formed by impressing an alternating voltage to a cylindrical electrode 11 provided in a housing 2. Subsequently, by a roller 3, a toner is dropped down to a developing part which is not shown in the figure, through a slit whose length is W. In this way, the toner is not subjected to a friction caused by a mechanical force, a coagulation of the toner by heating is prevented, and also the replenishment is executed quickly.
Patent JP-H04271620-A (JP)
Title: Mobile radio equipment
Inventor: KUSHIGE NAOHIDE
IPC: H04W52/00
Filed: 1991-02-27
Abstract: PURPOSE:To surely warrant the call or the like in an emergency by minimizing depletion of a sub battery switch and operated from a main battery as required. CONSTITUTION:In a mobile equipment connecting to plural base stations connected to a public network with a radio line and implementing a call, reception of a call and talking is provided with a control circuit 7 which limits the operation executionable in its own terminal equipment only to specific operations when a main power supply battery 1 is switched to a sub battery 2.
Patent JP-H11230452-A (JP)
Title: Metal fitting for hose and brake hose
Inventor: NAMEKAWA YOSHIHIRO
IPC: F16L19/04
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To improve reliability by reducing the defective seal function of a seal part. SOLUTION: A cylindrical socket part 1 and a cylindrical nip part 2 positioned in the socket part 1 are arranged on one side, and a screw part 3 in which a joint member is screwed in a communication hole 5 to communicate the hollow part 2a of the nipple part 2 to the screw part 3, and a seal part 6 formed at the opening edge part of the communication hole 5 are arranged on the other end side.  In the so formed metal fitting for a hose, the shape of a seal part is set such that an approximate shape is formed by effecting plastic working of a single material, and when the joint member is threadely engaged with the screw part for assembly and when fastening is started from a state wherein a member on the joint member side makes contact with the seal part, the shape of the seal part is set such that in a case of fastening torque being 1.0 kgf.m, the rotation angle of the joint member is 72 deg. or more, and in a case of fastening torque being 2.0 kgf.m, after rotation is effected such that the rotation angle of the joint member is 96 deg. or more, fastening is completed.
Patent JP-S53118067-A (JP)
Title: Two dimensional quantity measuring apparatus
Inventor: MIURA YUTAKA
IPC: G01B11/00
Filed: 1977-03-24
Abstract: PURPOSE: To readily perform processing and make possible accurate and stable measurement with a simple constitution by using image sensors comprising arraying photo diodes in column form and making the spacing between the diodes accurate and stable and operating arithmetic process simply. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09208718-A (JP)
Title: Incombustible sheet or incombustible formed material
Inventor: SAITO YOSHIHIRO
IPC: C08K3/22
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain the above sheet having a high degree of incombustibility and forming property, and excellent mechanical properties in both before and after a heat forming by using a thermosetting rosin having a specific curing characteristics. SOLUTION: This incombustible sheet is a wet formed sheet containing (A) 60-95wt.% inorganic compound containing water, (8) 2-30wt.% cellulose fiber, (C) 0-20wt.% inorganic fiber and (D) 1-20wt.% thermosetting resin as solid Portions, and a whole or a part of the component (D) has curing characteristics of attaining 0.4-1.2kg/min curing speed at 175 deg.C measured by a curastomer*. Further, it is preferable that the component (A) consists of at least one kind selected from aluminum hydroxide, calcium hydroxide, gypsum dihydrate, and calcium aluminate, and that the component (D) is any of a phenolic resin, a melamine resin, a urea resin, a urea melamine rosin and an unsaturated polyester resin. *curastometer; commercial name crastometer.
Patent JP-H07222291-A (JP)
Title: Water-proofing device for microphone
Inventor: NARISAWA YOSHIYUKI
IPC: H04R25/02
Filed: 1994-02-04
Abstract: PURPOSE:To provide the water-proofing device for microphone so as to surely prevent moisture from infiltrating into a microphone. CONSTITUTION:This device is provided with a case 41 for housing a microphone 60, housing projecting part 70 formed by extending the case 41 forward to the sound port of the microphone 60 so as to form a prescribed housing space inside, water-proofing elastic member 71 arranged inside the housing space and fitted to the sound port of the microphone 60, water-proofing member 73 arranged adjacently to the elastic member 71 inside the housing space and formed by holding a water-proofing film for transmitting sounds and cutting moisture with a prescribed frame body, and compression-bonding member 74 formed in the shape of a frame and provided with a second engage part 75 to be engaged with a first engage part 76 formed at the housing projecting part 70 for compression bonding of the frame body of the water-proofing member 73 to the elastic member 71 by pressing the water-proofing member 73 in the direction of the elastic member 71 when this second engage part 75 is engaged with the first engage part 76. Thus the water-proofing device for microphone can be provided to surely prevent moisture from infiltrating to the microphone 60.
Patent JP-H03237236-A (JP)
Title: Controller of engine brake
Inventor: IKEUCHI TAKAHIRO
IPC: F02D29/02
Filed: 1990-02-14
Abstract: PURPOSE:To decrease load of an engine so as to decrease force of an engine brake, and decrease a slip rate so as to improve driving stability by stopping operation of an air conditioner when a driving wheel is slipped during operation of an engine brake. CONSTITUTION:It is judged by an engine brake operation judging means (a) whether an engine brake is working or not. It is judged by a slip judging means (b) whether or not a driving wheel is slipping. As a result, when the engine brake is working and the driving wheel is slipping, operation of an air conditioner driven by an engine is stopped by an air conditioner stopping means (c). Load of the engine is decreased, and engine brake force is decreased so as to decrease slip of the driving wheel, and driving stability of a vehicle is improved.
Patent JP-S52117114-A (JP)
Title: Data demodulating signal generator
Inventor: KONAKA SEIJI
IPC: G11B20/14
Filed: 1976-03-26
Abstract: PURPOSE: To let the data demodulating signal follow-up the frequency variation of an input signal over a wide range by applying the timing pulses extracted from the input signal to be demodulated to a phase lock loop circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07241784-A (JP)
Title: Master-slave manipulator
Inventor: ONDA TOSHIKAZU
IPC: B25J13/08
Filed: 1994-03-03
Abstract: PURPOSE:To reduce the work burden of an operator by providing a control device for performing the control of making a slave arm approach a work object on the basis of position data from an image recognizing device, thereby moving the slave arm automatically into the vicinity of this part at the time of performing the work of gripping this part which is the work object. CONSTITUTION:If the position relationship between a camera 2 and a slave arm 2, its fitting part, to be correct, is grasped, the relative position relationship between the slave arm 1 and an object part can be computed by measuring the position of the object part from the camera 2 by an image recognizing device 6. At the time of receiving a command for making the slave arm 1 approach the object part by switch operation or the like, a control panel 3 puts the tip of the slave arm 1 in action close to the position of the object part on the basis of this position measured by the image recongizing device 6. An operator thereby has to perform only the work of gripping the object part by slightly moving a master arm 4 so as to reduce a work burden.
Patent JP-H09228493-A (JP)
Title: Execution method of unit dwelling house
Inventor: KOMASAKA SHOICHI
IPC: E04B1/348
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To joint waterproof sheets of neighboring units and make waterproofness by the waterproof sheet integrating the outer wall of the whole of the house in a unit dwelling house for assembling and constituting a plurality of units. SOLUTION: Waterproof sheets 3a-3d are attached to the whole face including the inner faces of the outer wall faces of units A-D except for an opening part such as a window. A removal part 12a not attaching a facing material is provided in the neighborhood of a side opposed to other units selectively adjacent to the outer wall face, and facing materials 11a-11d are attached to other parts. The waterproof sheet of the unit opposed to the removal part 12a is extended from the outer wall face, and an extending part is formed. The units A-D are disposed at specified positions, the extending parts of the waterproof sheets 3a-3d are overlapped on and adhered to the waterproof sheets at the removal part of the neighboring unit, and facing material 13 is attached to the removal part.
Patent JP-S54124998-A (JP)
Title: Driving method of thin-film el element
Inventor: ISE MASAHIRO
IPC: G09G3/30
Filed: 1978-03-22
Abstract: PURPOSE:To attain a line sequence scan by reducing the dielectric strength of a Y- electrode selected switch element to half with the influence of turn-around capacity removed by applying halves write, erasing and read voltages to a selected X electrode without floating an unselected Y eletrode. CONSTITUTION:As for a mXn matrix electrode structure EL element, one selected Y electrode is supplied Y electrode is supplied with write voltage Vw, and unselected Y electrode is with compensation voltage Vt; and the k-number selected electrodes are grounded and the m-k-number unselected X electrodes are floated. As a  result, the relative equations among currents Iw and It from voltage sources, current Ix from the X electrode to the earth, floating X electrode voltage Ex, and one- picture-element capacity C are obtained. Voltage V applied to picture elements is  Vw in region 1 where X and Y are both selected, Vt in region 2 where X is selected  with U unselected and a half-selected voltage is applied through turning around  wihout Vt, Vw-Vt in region 3 where a half-selected voltage applied without Vt  when X is unselected with Y selected, and zero in the region where neither X nor Y  is selected. With V=Vt=Vw/2, V is made below the write threshold level by selecting Vw, so that a selective write will be performed.
Patent JP-H08228534-A (JP)
Title: Lifting and lowering control device for ground working device
Inventor: OKUDA HIROSHI
IPC: A01C11/02
Filed: 1995-02-22
Abstract: PURPOSE: To carry out smooth lifting and lowering control by changing the sensitivity of the lifting and lowering control for a seedling planting device not only by difference in a traveling speed but also by difference in hardness of the face of a field. CONSTITUTION: This lifting and lowering control device for a ground working device is equipped with an artificial setting device 21 for setting a control sensitivity of a lifting and lowering control means 17 for a seedling planting device, corrects the set value by the setting device 21 by a correcting value for correcting a traveling speed to an insensible side with rise in velocity, and enlarges the size of the corrected value for the same speed to an insensible side with change of the set value of the setting device to the insensible side.
Patent JP-S61192566-A (JP)
Title: Thermal printing head for gradation recording
Inventor: TANIGUCHI HIDEO
IPC: B41J2/345
Filed: 1985-02-21
Abstract: PURPOSE:To enable the adjustment of the apparent developed color density of one heat generating dot, by making he distances between electrodes different along the lateral direction of heat generating dots. CONSTITUTION:When power is applied between electrodes 3, 4, the resistance value at the part shortest in the distance between the electrodes 3, 4 becomes min. and a current is flowed to said part in a conc. manner and, therefore, the vicinity thereof generates heat as shown by a numeral 2A. When applied power is increased as compared with heretofore applied one, a current flowing range becomes wide and a heat generating region 2B becomes further wide. If the power applied between electrodes increases and decreases as mentioned above, the heat generating area of one heat generating dot increases and decreases. Therefore, if thermal paper is developed by the heat generating dot, the developed color area thereof can be altered. When the developed color area of each heat generating area is increased and decreased, the developed color density of the character or figure printed by this method changes and, therefore, gradation recording is enabled.