baber/WOPTO huggingface dataset:
Patent JP-H09232328-A (JP)
Title: Bipolar transistor and manufacture thereof
Inventor: TAHIRA KOICHI
IPC: H01L21/331
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a bipolar transistor with high performance, a small variation in structure and good withstanding force in separation, along with a manufacturing method with fewer steps. SOLUTION: An emitter electrode 23 and a base electrode 11 are put in an insulated state mutually with an insulating film. A face of the base electrode 11 opposite the emitter electrode 23 and one side face of the base electrode 11 distant from the emitter electrode 23 are covered with the insulating film. When the base electrode is formed in a patterning step for a high-density semiconductor material film, an emitter contact region is also formed at the same time. After that, the high-density semiconductor film is oxidized partly to form a base offset insulating film 13 and an emitter/base separation side wall 14 at the same time.
Patent JP-S52123309-A (JP)
Title: Cooling method for hot stove
Inventor: FUKUDA HAJIME
IPC: C21B9/00
Filed: 1976-04-09
Abstract: PURPOSE: To uniformly sprinkle the upper surface of a regenerator with water and to exhaust generated steam by faintly sending air from the lower part of the regenerator in repairing a hot stove for a blast furnace so as to rapidly cool the hot stove in a safe and reliable manner. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61199420-A (JP)
Inventor: TAKAHASHI TAKESHI
IPC: H02H7/18
Filed: 1985-02-27
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-S61198094-A (JP)
Title: Photoelectric switch
Inventor: TANIGAWA KIYOSHI
IPC: G01V8/12
Filed: 1985-02-28
Abstract: PURPOSE:To generate malfunction even if many switches are used simultaneously without connecting them electrically, by counting a prescribed number of continuous pulses, and thereafter, changing the generation time of the next projecting pulse. CONSTITUTION:Light of a projecting part 1, which has been emitted by an output of a pulse generating circuit 6 is made incident on a photodetecting part 2, measured by a counter circuit 9, and when the number of measurement becomes the first value which has been prescribed, the next pulse generation time is changed by a pulse controlling circuit 10, and when said number exceeds the second value which has been prescribed, a detecting signal is outputted. When the projecting part 1 and the photodetecting part 2 are cut off by a body to be detected, even if a transistor 23 photodetects a projecting pulse of the almost same period as a pulse generated by the circuit 6, from other light source, an output of an inverter 32 is inverted, a gate 34 clears a counter 35, and a switch executes no malfunction. Also, when the projecting part 1 and the photodetecting part 2 are not cut off, in case when synchronizing light has been incident from the outside, the synchronization is broken at this time, and the circuit 9 stops counting, therefore, the switch executes no malfunction.
Patent JP-H09229787-A (JP)
Title: Torque detection apparatus
Inventor: TANAKA YOSHIHIRO
IPC: B62D5/04
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a torque detection apparatus in which the initial responsivity of a torque detection is made good by giving a preload to a piezoelectric element and in which the preload can be adjusted with a simple configuration. SOLUTION: Protrusion parts 12a in a prescribed width, which are installed so as to be extended respectively on both outer sides in the radial direction with reference to the shaft center are formed at the edge of a first shaft 12, recessed parts 13a which are fitted to the protrusion parts 12a are formed at the edge of a second shaft 13, and both shafts are connected so as to be capable of transmitting a torque. Push rods 21 to 24 are assembled at the second shaft 13 so as to be capable of being advanced and retreated in such a way that they are situated on both side faces of the protrusion parts 12a at the first shaft 12, that they are directed to its direction of rotation and that they are faced in four parts by keeping a prescribed distance from the shaft center, and piezoelectric elements 25, 26 are arranged at tip edges of the push rods 21, 22.  A sleeve 35 whose inner circumferential face is formed to be a taper shape is assembled on the outer circumference of the second shaft 13 so as to be displaceable in the direction of an axial line and so as to be fixable in a desirable position, and respective rear edges of the push rods 21 to 24 are supported.
Patent JP-S62200137-A (JP)
Inventor: ARAMAKI TATSUO
IPC: F25B9/00
Filed: 1986-02-27
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-H03242661-A (JP)
Title: Optical scanning device
Inventor: YAMAGUCHI YASUKI
IPC: H04N1/04
Filed: 1990-02-21
Abstract: PURPOSE:To make the balance of a rotary polygonal mirror good and to stabilize the rotating motion of the mirror by setting the time when the rotating position of the mirror is detected as a reference and deciding the time of outputting image data to a light source. CONSTITUTION:Every time the rotary polygonal mirror 4 rotates once, a photoelectric detector 13a is irradiated with light from the light source 1 through a reflection mirror 4b and a mirror 12 and outputs a detection signal to an image data output means 14. The output means 14 counts a certain time from the time when it receives the detection signal from the detector 13a and outputs the image data to the light source 1. Therefore, a plane of polarization 4a which is necessary for scanning is specified out of four planes 4a, and the specified plane of polarization 4a scans an image carrier 8 with the light from the light source 1. At the beginning of the scanning, a start sensor 11 receives the light reflected from a mirror 10 to set a write time for the image carrier 8.
Patent JP-H01250434-A (JP)
Title: Sheet material used in forming fastener constituting part
Inventor: BURATSUDORII DEBITSUDO JINKE
IPC: A44B18/00
Filed: 1989-02-22
Abstract: PURPOSE: To obtain the subject sheet material by a simple processing process by forming a backing material having both main surfaces by intersecting specific bonding yarns, knitting pile yarns into a backing material to project a part, heating the backing material and anchoring the pipe yarns by a binding material. CONSTITUTION: A backing material 13 having both main surfaces 14 and 15 at the front side and the back side is formed by using a binding yarn being a bonded yarn including a first portion formed of a polymeric structural material and a second portion formed of a thermoplastic binding material having a significantly lower melting temperature than the softening temperature of the structural material as at least a part of a base yarn by a weaving machine or knitting machine. Simultaneously a pile yarn 16 is knitted or woven into the backing material 13 and projected as a form of loop to give an intermediate structure 17 in which the entwined portion of the yarn 16 is brought into contact with at least one of the binding yarn. The backing material 13 of the intermediate structure 17 is heated by a heating platen 18, the binding material in the binding yarn is melted to bond the pile yarn.
Patent JP-S53125570-A (JP)
Title: Centralized lubricating oil supply apparatus
Inventor: TANIMOTO TOSHIKATSU
IPC: F16N7/02
Filed: 1977-04-07
Abstract: PURPOSE: To provide a centralized lubricating oil supply apparatus which can supply lubricating oil properly to every portion to be lubricated by constituting same such that an oil tank has a plurality of vertical partition walls disposed therein in a side by side relation to define a plurality of oil chambers which are communicated to each other at the tops thereof and are arranged in order in accordance with the frequencies necessary to supplement the lubricating oil thereto. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06226920-A (JP)
Title: Transfer decorating plate
Inventor: MATSUBARA HIROSHI
IPC: B32B27/00
Filed: 1993-02-05
Abstract: PURPOSE:To obtain a transparent, decorative laminate with an ingenious design easily and surely by accomplishing heat transfer on a transparent acetate plate and further laminating a thinner acetate plate by hot-pressing over a transfer pattern layer. CONSTITUTION:A transfer decorating plate 1 consists of integral lamination of a transparent substrate of acetate plate 2, a primary coat of butyral group resin layer 3, a printed pattern layer 4, a finish coat of butyral group resin layer 5 and a thinner, transparent acetate plate 6. The butyral resin layers 3 and 5 are for transferring and bonding the transfer layers onto the bodies to be transferred, and are selected from heat sensitive adhesives, solvent activating adhesives, ionizing radiation setting adhesives etc., that are appropriate for the purposes of their use. However, in the event when the transfer layers such as a pattern layer, peel plies etc., other than adhesive layers have sufficient bonding properties with them, the adhesive layers may be omitted.
Patent JP-H10240717-A (JP)
Title: Manufacturing industry simulator
Inventor: INOUE KENICHIRO
IPC: G06F19/00
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To operate the simulation of the behavior of production, and to judge a money gain by capturing a money behavior being the purpose of a manufacturing industry. SOLUTION: This device is provided with a production simulator 1 which operates the simulation of at least the flow of product manufacture by setting a working condition such as a working procedure for the operation of a working device or the work of a worker, and a market simulator 2 which issues order requests for at least the price or term of the product in a preliminarily set market trend. Also, the production simulator 1 is provided with the function of a fund model 14 which captures a money behavior by increasing or decreasing the sales of the product corresponding to material costs or the order requests according to the simulate progress of the flow of the product manufacture based on initial funds.
Patent JP-H07248193-A (JP)
Title: Electric resistance heated type furnace
Inventor: TSUTSUMI MICHIAKI
IPC: F27D7/02
Filed: 1994-03-11
Abstract: PURPOSE:To provide an electric resistance heated type furnace which enables absorption of thermal expansion of a protective tube and prevention of consequent breakage of the protective tube and also enables prevention of a slippage of the centers of the protective tube and a heating body. CONSTITUTION:A protective tube 7 of which the dimension in the axial direction and the dimension of the inside diameter are set so that a gap being equal to or larger than a thermal expansion margin in the axial and radial directions may be formed is fitted by outer fitting to a pair of tubular insulators 21, 21 which are installed oppositely in the direction of the width of a furnace body so that the tube axis is parallel to a steel plate 5 passing through the furnace body and are fixed to wall parts on the opposite sides of a furnace body casing 2 with a seal material interposed, respectively. A heating body 8 of which the dimension of the diameter is set so that a gap being equal to or larger than the thermal expansion margin in the radial direction may be formed for the central hole of each of the insulators 21, 21 is pierced through the insulators 21, 21 and the protective tube 7 and the opposite both ends thereof are supported by the insulators 21, 21.
Patent JP-S63206886-A (JP)
Inventor: FUKI MASAYOSHI
IPC: G07B5/00
Filed: 1987-02-23
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-H06230745-A (JP)
Title: El light emitting device and its driving method
Inventor: SATO YOSHIHIDE
IPC: H05B44/00
Filed: 1993-02-05
Abstract: PURPOSE:To reduce electric power consumption and to prevent the erroneous light emission occurring due to field-through in the EL light emitting device for regulating the light emission quantity of an EL element by changing the frequency of a driving power source. CONSTITUTION:The high level voltage (on-voltage) of a writing data voltage is so changed as to be proportional to the frequency of the driving power source Va to prevent the impression of the voltage above the satd. voltage and to reduce the electric power consumption. The low level voltage (off-voltage) of the writing data voltage is so changed as to be proportional to the frequency of the alternative power source Va, there by, the difference between the light emission threshold voltage dropped by the change in the frequency and the voltage occurring due to field-through generated in the gate of a first thin-film transistor QD at the time of impressing the low level voltage (off-voltage) is assured and the erroneous light emission of the EL element CEL is prevented.
Patent JP-S55133518-A (JP)
Title: Manufacture of sealed electric device
Inventor: WATANABE AKIRA
IPC: H01F41/00
Filed: 1979-04-06
Abstract: PURPOSE:To improve manufacturing efficiency by preventing the lead wire, from falling off during the manufacturing process utilizing a method where the lead wire is passed through the inserting hole on bushing and the bushing is fitted from the inside of the case and the device is placed by drawing the lead wire through the bushing. CONSTITUTION:At the opening side of a case body 7, a cap 1 with the attaching hole 1c for a bushing is fixed by stretch forming. Lead wires 3, 3' which are  soldered with the device 8 is inserted into the bushing 2, and next thereto holding  the bushing 2 within inserter 10, the bushing 2 is fixed by notch into the inserting  hole 1c of the a cap 1 from the inside of the case body 7. And the inserter 10 is  removed and the device 8 is put into the case body 7 by drawing out lead wires 3,  3'. Insulating compounds are filled and the cover for another opening is applied to  seal the device. By this method, because there exist no transpoting chance of the  case carrying lead wire alone thereon, lead wires are prevented from falling off, and accordingly working efficiency is enhanced.
Patent JP-H10239337-A (JP)
Title: Magnetic sensor
Inventor: HIRAOKA NAOKI
IPC: G01P3/488
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic sensor which is inexpensive, highly reliable, and has a high product yield. SOLUTION: This sensor comprises a sensor main body 1 and a case 2. The sensor main body 1 comprises a short, column-shaped intermediate part 1c, which is an engaging part, a seating part 1b formed to the intermediate part 1c, a main body part 1a erected on the seating part 1b, and a connector part 1d extended from the intermediate part 1c. In the seating part 1b, a fitted part 1g is formed at its outer surface. In the main body part 1a, a sensor device 3 is provided on its tip part, a permanent magnet 4 is provided adjacently to the sensor device 3, and electronic parts 5 are provided.  The case 2 comprises a sheath part 2a in the shape of a tube with a bottom which is provided with a fitting part 2h at the open end part and houses the main body part 1a, and a supporting part 2d which is extended from the sheath part 2a and is provided with the engaged part 2d and a coming-off preventing part 2g. A sump space 12 is formed between the fitted part 1g and the fitting part 2h along their circumference and is filled with a liquid packing 10.
Patent JP-S62197897-A (JP)
Inventor: FUKUOKA ICHIRO
IPC: G06Q10/00
Filed: 1986-02-26
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-S57155806-A (JP)
Title: Digital frequency divider
Inventor: NAKAYAMA KENJI
IPC: H03B19/00
Filed: 1981-03-20
Abstract: PURPOSE:To achieve an accurate frequency division with less amount of computation, by operating based on the formula of double angle of a trigonometric function. CONSTITUTION:A sinusoidal wave is inputted to a signal line 5. A level detector 1 detects the level of the sinusoidal wave. The detected level and the inputted sinusoidal wave are summed. This output and the output of the level detector 1 are multiplied at a multiplier 3. The result of multiplication is converted into a root with a root generator 4. On the other hand, the sign of the inputted sinusoidal wave only is given to a sign frequency divider 11 for frequency division. The signal frequency-divided and the output of the genertor 4 are multiplied to output a sinusoidal wave frequency-dividing the inputted sinusoidal wave into two. The principles of the frequency divider are based on equation and the operation is made with good accuracy.
Patent JP-S55132932-A (JP)
Title: Inspection apparatus of circular object
Inventor: KAJIURA TOSHIHIRO
IPC: G01B7/28
Filed: 1979-04-04
Abstract: PURPOSE: To perform automatic inspection rapidly and accurately by combining an intermittent feeder, stopper, sensor of the specific performance, etc.  
     CONSTITUTION: An intermittent feeder 2 is disposed to a chuter 1 and a stopper 5 and a sensor 7 which has flexible degrees of freedom in the pressure contact direction to the objects to be inspected 6 and has certain rigidity in the direction necessary for detecting defects are disposed to an inspection line 4. As a result of this, the circular objects to be inspected are fed intermittently from the chuter 1 into the inspection line 4 and in the state that they are stopped by the protruding stopper 5, the defects of the edge parts are inspected by the protruding sensor 7. The defectives are screened by a screening device 10. Since directivity is given to the degree of freedom of the sensor 7, no resonances occur even if the inspection work is made higher in speed and even the micro-defects are accurately detected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08209793-A (JP)
Title: Variable-gradient gutter block
Inventor: MIURA MASAO
IPC: E03F5/04
Filed: 1995-02-06
Abstract: PURPOSE: To provide a block which can be easily manufactured even if a bottom slab is long-sized and is in complicated surface shape, and is prevented from being damaged owing to an impact at the time of the manufacture or transportation thereof. CONSTITUTION: A block is composed of both a gate-shaped gutter-component member 12 consisting of both side walls 13, left and right, and a top slab 14 bridged between the top ends of the side walls 13, and a bottom slab 22 manufactured independent of the gate-shaped component member 12. A top end 21A of a connecting bolt 21 mounted in each lower end of the side walls 13 is inserted into each vertical recess 25 formed on both side walls 24 of the bottom slab 22, and the gate-shaped component member 12 and the bottom slab 22 are integrally assembled so that the bottom slab 22 can be vertically moved and is fastened. Furthermore, the bottom slab 22 is vertically adjusted by turning level-adjusting bolts 32, which are mounted on the undersurface in the vicinity of each end in the longitudinal direction of the bottom slab 22.
Patent JP-H08210543-A (JP)
Title: Solenoid and manufacture thereof
Inventor: ONO AKIRA
IPC: F16K31/06
Filed: 1995-02-06
Abstract: PURPOSE: To simplify a device structure and reduce the number of part items so as to facilitate production. CONSTITUTION: In a solenoid provided with a solenoid main body 1A having a guide hole 4 inside, a movable member 6 which is made of magnetic material and is inserted freely reciprocatably in the guide hole 4 in the solenoid main body 1A via a bearing 5 with the predetermined length, and a fixed member 7 which is made of magnetic material and is arranged coaxially and opposedly to the movable member 6, an end part 51 on the fixed member 7 side in the bearing 5 is arranged between the fixed member 7 and the movable member 6.
Patent JP-H09231191-A (JP)
Title: Microcomputer
Inventor: IZUMI FUMIHIRO
IPC: G06F1/24
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a microcomuter for which measures against a program hang-up are simplified. SOLUTION: A CPU 11 has a program counter 111, an instruction decoder 112, etc., and has an internal reset instruction for initializing the system as one execution instruction. The instruction decoder 112 decodes the read-in internal rest instruction and outputs an internal reset signal for resetting the system. A program memory 12 has a memory area composed of a program area 121 and a free area 122. The program area 121 is a memory area wherein programs needed to structure the system are actually stored and the free area 122 is an area outside the program area 121 and stores internal reset instruction in all the addresses.
Patent JP-S62202890-A (JP)
Inventor: ISHIGURO HIDESHI
IPC: C06B29/22
Filed: 1986-02-28
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-H028615-A (JP)
Title: Oven
Inventor: YURIUSU FUSURAIN
IPC: F24C7/06
Filed: 1989-02-21
Abstract: PURPOSE: To prevent significant generation of smoke or steam over a wide range of operating mode by providing a unit for switching connection between respective heaters and an air circulation fan disposed in a baking oven. CONSTITUTION: A suction opening 4 is made in the center of the barrier wall 3 of an oven heating chamber 1 and slit-like exhaust openings 5 are made in the opposite side parts. An air circulation fan is disposed on the back of the suction opening 4 and air flow from the fan is directed from the back of the barrier wall 3 toward the exhaust openings 5 by means of an air guide 8 surrounding the fan. Upper and lower heaters 12, 12 are disposed, respectively, below the ceiling 11 and the floor 9 of the heating chamber. Connection between both heaters and the air circulation fan is switched by a switching unit such that the upper and lower heaters are operated individually or the upper heater and the air circulation fan are operated alternately and continuously at a specified timing.
Patent JP-H11241515-A (JP)
Title: Attaching structure for frame to housing panel
Inventor: CHIBA HIDEYA
IPC: E04H1/12
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an attaching structure for a frame to a housing panel where a frame can be positioned and accurately and easily attached, and the thickness of a turned up part at the end of the housing panel is reduced to improve its settlement with another wall panel. SOLUTION: A reinforcing member 2 and a frame 3 are arranged in parallel along an end edge near the end edge on the back of a resin-made housing panel 1 with the frame 3 located on an end edge side, and the reinforcing member 2 is unitedly attached to the back of the housing panel 1. The reinforcing member 2 is provided with a locking recessed groove 7, and a locking projection 8 provided protrusively from the frame 3 is locked in the locking recessed groove 7. A fixing tool 4 such as a screw is driven from an attaching piece 9 of the frame 3 into the reinforcing member 2 to fix the frame 3 to the reinforcing member 2. A projecting part 10 thinner than the reinforcing member 2 is unitedly continuously formed along the back of the housing panel 1 so as to arrive from the reinforcing member 2 at the end edge of the housing panel 1.
Patent JP-H05244001-A (JP)
Title: Analog-to-digital converter
Inventor: NAKAJIMA HIROYUKI
IPC: H03M1/14
Filed: 1992-02-27
Abstract: PURPOSE:To obtain a high A/D converting speed by a series-parallel type high- speed A/D converter while sufficiently displaying the characteristics and performance of a process device. CONSTITUTION:A sample and hold circuit 25 inputs an analog input signal 21 and samples and holds it at the timing based upon a 1st clock signal 35. An A/D converting circuit 26 inputs the output of the sample and hold circuit 25 and performs A/D conversion at the timing based upon a 2nd clock signal 36. A D/A converting circuit 27 inputs the digital output of the A/D converting circuit 26 and performs D/A conversion at the timing based upon a 3rd clock signal 37. The 1st, 2nd, and 3rd clock signals are equal in period, but different in duty ratio and out of phase with one another.