baber/WOPTO huggingface dataset:
Patent JP-H10333526-A (JP)
Title: Image forming device
Inventor: IHARA HIROFUMI
IPC: G03G15/01
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive image forming device capable of enchancing the color superimposing accuracy regardless of a simple means and high in accuracy and image quality. SOLUTION: This device is provided with a marker detecting means D for forming plural markers on a photoreceptor and detecting the markers, an image size designating means H for designating the size of an image, a marker detecting operation selecting means G for controlling the operation of the marker detecting means and an image reference issuing means F for issuing an image forming operation starting reference signal, in accordance with an output from the marker detecting means D. Then, the marker detecting operation selecting means G is controlled according to information from the image size designating means H.
Patent JP-H10339266-A (JP)
Title: Pump
Inventor: SEKIGUCHI AKIHIKO
IPC: F04B1/047
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To reduce abrasion of bearing abutting portions by arranging a cam bearing which drives a plunger of a high pressure pump and a cam bearing which drives a plunger of a low pressure pump while being separated from each other on an eccentric shaft. SOLUTION: Cam bearings 14, 24 are arranged on an eccentric driving shaft 2 driven by a motor, at their positions dislocated in an axial direction. Plungers 10, 25 of different pumps are abutted against respectivel cam bearings for rotationally driving the eccentric driving shaft 2. The plungers of the pumps are thus reciprocated and plural pumps are simultaneously operated.
Patent JP-H11336962-A (JP)
Title: Union joint
Inventor: SUGIYAMA SATORU
IPC: F16L19/02
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To improve workability of connecting to a mate member, by preventing slip off of a union nut from a joint pipe. SOLUTION: A union joint device is provided with a joint pipe 12 having a flange part 14 protruded in a diametric direction in one end side of an axial direction to serve as a circulating path of fluid, union nut 13 formed with an internal thread 17 in an inner surface also formed with a union brim part 18 abutted to the flange part 14 to connect the joint pipe 12 to a mate member with the union brim part 18 abutted to the flange part 14 by screwing the internal thread 17 to a mate member 21 in a condition inserting the joint pipe 12, at least one protrusion part 16 protruded in a diametric direction from an outer surface of the joint pipe 12 in a position separated from the flange part 14 to prevent slip off of the union nut 13, and a hollow part formed in the union brim part 18 to permit insertion of the protrusion part 16.
Patent JP-S6128894-A (JP)
Inventor: TSUNEOKA OSAMU
IPC: G21D3/08
Filed: 1984-07-18
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-H04238716-A (JP)
Title: Ventilating roof for vehicle
Inventor: ARUPATO FUYURUSUTO
IPC: B60H1/26
Filed: 1991-06-19
Abstract: PURPOSE:To provide compactness in total unit constitution by building at least a single electric motor-driven fan in a ventilating channel reaching inside a car from a ventilation space so that in-car exhaust is forced to contrive comfortable ventilation and also ensuring effective roof opening and a visual field area. CONSTITUTION:In a ventilating roof of a vehicle, an opening part 13, opened/ closed by a cover 10, is formed in a fixed roof shell 14. The cover 10 can be arranged at least in a ventilating position where a ventilation space 27 is formed between each leading edge of the cover 10 and the opening part 13. In the above constitution, at least a single electric motor-driven fan 35 is built in a ventilating channel 25 reaching inside a car from the ventilation space 27. In this way, exhaust in the car is forcedly performed to attain comfortable ventilation. Effective roof opening and a visual field area are ensured to obtain a compact ventilating roof as a whole.
Patent JP-S5939019-A (JP)
Title: Clean storage box
Inventor: SUZUKI MICHIO
IPC: H01L21/673
Filed: 1982-08-27
Abstract: PURPOSE:To suppress increase of working cost of a clean room to minimum, by a method wherein air of high purity obtained using an air fliter of very excellent performance is supplied to limited narrow space of the storage room. CONSTITUTION:A clean air 3 filtered during passing through an upper air filter 2 is supplied to a clean storage box 1 through a stainless duct 4 and flowed downwards out of a bottom part 5 with punching. The duct 4 and the storage box 1 are connected with a flange 6 and can be easily separated thereby inside of the duct 4 and the storage box 1 can be easily washed.
Patent JP-2000340573-A (JP)
Title: Bipolar transistor and manufacture thereof
Inventor: SAKAMOTO KAZUHISA
IPC: H01L29/73
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a power bipolar transistor which can shorten the switching time and increase current amplification factor, while broadening a base width to broaden safe operational zone, and a method for manufacturing the transistor. SOLUTION: A collector layer 1 of a first conductivity-type (n-type) semiconductor is joined to provide a base layer 2 of a second conductivity-type (p-type), and an emitter region 3 of the first conductivity-type (n-type) is provided in the base layer 2. Then the base layer 2 is formed, so that the impurity concentration of a side of the base layer 2 joined to the collector layer 1 is higher than that of a side thereof which is joined to the emitter region 3.
Patent JP-S6128681-A (JP)
Inventor: USUI SHIGEMI
IPC: E04H15/22
Filed: 1984-07-17
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-S635095-A (JP)
Title: Rhubarb extract and antiulcer agent containing said extract as active ingredient
Inventor: TAKASE MUNEAKI
IPC: A61K36/70
Filed: 1986-06-24
Abstract: NEW MATERIAL:A rhubarb extract having the following physico-chemical properties; characteristics, brown powder; ash content, >=1%; UV spectrum lambdaM<e>OHmax(nm), 280; IR spectrum nuKB<r>max(cm<-1>), 3400, 1680, 1620, 1520, 1440, 1330, 1310, 1230, 1150, 1100, 1030, 970, 880, 810 and 760; pH 4.0; solubility, soluble in water, methanol, ethanol and acetone and insoluble in chloroform, ether and hexane; qualitative test, positive to ferric chloride, gelatin, etc., and negative to ninhydrin, Dragendorff reagent and biuret. USE:An antiulcer agent having low toxicity. PREPARATION:Rhubarb which is a rhizome of polygonaceae plant is extracted while refluxing with methanol and the methanol-extracted part is separated, from which the solvent is distilled away. The resultant extract is suspended in water and extracted with butanol to give an extract by butanol, which is then extracted with ether. While an extract by ether is removed, an ether- insoluble part is extracted with acetone and the extract by acetone is refined by column chromatography to give a novel rhubarb extract.
Patent JP-H01317240-A (JP)
Title: Photomask for information medium and its production and substrate produced by using said mask
Inventor: KATO KEIZO
IPC: G11B7/26
Filed: 1988-06-17
Abstract: PURPOSE:To obtain good tracking characteristics and reproduction signal by using the photomask which can control the depth of the guide grooves or pits formed on a substrate for information media to respective optimum values by varying the quantity of transmitted light. CONSTITUTION:Two layers of thin films 3, 2 for the mask consisting of an upper layer (thin film for the 1st mask) 3 and a lower layer (thin film for the 2nd mask) 2 which are respectively different in transmittance are formed on a prescribed transparent substrate 1 and the guide grooves 6 are formed to the upper layer part 3. The pits 9 are formed to the upper layer 3 and the lower layer 2. The layers are formed to such photomask which varies the quantity of the transmitted light of the irradiated light by a prescribed rate between the guide grooves 6 and the pits 9. The substrate for information media such as optical disks is formed by using such photomask. The god tracking characteristics and reproduction signal are obtd. in this way.
Patent JP-S5938957-A (JP)
Title: Tape travel driving controller
Inventor: YOSHINO TADASHI
IPC: G11B15/43
Filed: 1982-08-25
Abstract: PURPOSE:To obtain easily and accurately the prescribed tape tension regardless of a tape speed, by detecting the diameter of a magnetic tape wound around a reel, then generating a torque corresponding to said diameter to a reel motor. CONSTITUTION:The revolution information of a reel motor 31 is detected by a frequency generator FG32, and a signal S11 is supplied to a pulse producing circuit 33 to obtain a sampling pulse S12. The revolution information of a capstan motor 34 is detected by an FG35, and a signal S14 is sent to a counter circuit 36. The output of the circuit 36 is shown by a signal S15. A reset pulse S13 is produced after the pulse S12 and a triangular wave S15 are sent to an n-bit latch circuit 37, and the resulted output signal S16 is converted into an analog signal by a D/A converter 38, and fed to a reel motor driving circuit 39 to control the motor 31. In such a way, a torque is generated at the motor 31 in response to the diameter of a tape wound around a reel. This ensures the prescribed tape tension regardless of the tape speed.
Patent JP-S5772479-A (JP)
Title: Film picture recording device
Inventor: MOTOKI NORIO
IPC: G03B15/00
Filed: 1980-10-24
Abstract: PURPOSE:To prevent the picture blur due to film jitter to obtain a high picture quality by laser picture recording, by recording pictures completely for every frame under the state where the film is still sufficiently stably after a constant time from film scraping. CONSTITUTION:An input picture signal 11 is delayed in a delay line 1 by a prescribed time, and a delayed picture signal 12 and the picture signal 11 are inputted to a picture signal switch 2, and a switched output picture signal 13 is outputted from the switch 2. The picture signal 11 is applied to a synchronizing regenerator or the like to generate an input vetical driving signal VD synchronized with the vertical synchronizing signal of the picture signal 11, and the signal VD is supplied to a camera driving circuit 4 to generate a film scraping timing pulse train TAG at the timing coinciding with the signal VD. This pulse train TAG is detected by a timing detecting circuit 5 and is applied to the switch 2 and a vertical driving switch 3. The delayed vertical driving signal VD formed by the picture signal 13 from the switch 2 is applied to circuits 4 and 5 and the switch 3, and a vertical deflection driving waveform signal 14 is outputted from a sawtooth wave generating circuit 6.
Patent JP-S5938051-A (JP)
Inventor: DEGUCHI TAKENORI
IPC: B05D7/14
Filed: 1982-08-26
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-H10340985-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: TAKAHASHI TAKUYA
IPC: H01L23/50
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a compact, high function semiconductor device having reliability in use under various circumstances, along with a manufacturing method, with good yield with respect to mass production. SOLUTION: A semiconductor device includes a semiconductor element 8 with an electrode pad 8a on the main face, a group of stepped leads 9 with an end part 9a elongated near to each electrode pad 8a and fixed, a bonding wire 11 for electrically connecting the end part 9a and the electrode pad 8a, and a resin layer 12 for sealing the bonding wire 11 and the semiconductor element 8, while exposing the other side 9b of the group of stepped leads 9. A step part 9c of the stepped lead 9 is manufactured with a deformation absorbing curvature of 9c' or a dent 9c".
Patent JP-S63311310-A (JP)
Title: Optical fiber for temperature sensor
Inventor: OGAWA KATSUNORI
IPC: G01J5/10
Filed: 1987-06-15
Abstract: PURPOSE:To obtain an optical fiber for an inexpensive sensor which has high sensitivity and excellent handling characteristic by adding a dopant such as GeO2 to quartz so that the refractive index distribution in the radial direction of the core inside decreases from the central part to the outside circumferential part of the core when viewed overall. CONSTITUTION:The dopant such as GeO2 is added to the quartz to decrease the refractive index distribution in the radiation direction of the core 5 inside from the central part to the outside circumferential part of said core when viewed overall and to provide such a large fluctuation as to have at least >=5 sets of maximals 6 and minimals 7 from the central part to the outside circumferential part of the core when viewed scrupulously. A large fluctuation in the refractive index arises from a difference in thermal expansion, etc., by a temp. change in the region of a large refractive index change between the maximals 6 and the minimals 7 and the level change rate of backward scattered light with the temp. change increases. The high-sensitivity temp. detection is thereby enabled even in the low-temp. region and the low cost and excellent stability are obtd.
Patent JP-S63312218-A (JP)
Title: Air conditioner for vehicle
Inventor: NOSE TOSHIMITSU
IPC: B60H1/00
Filed: 1987-06-15
Abstract: PURPOSE:To ensure blow rate at the front side and amenity in an air conditioner for a vehicle having front and rear seat jet modes by boosting voltage applied to a blower fan in the front and rear seat jet modes. CONSTITUTION:Blast from a blower fan 25 is changed over by the operation of a separate door 47 between front seat jet mode of jet from only the front side jet 11 and the front and rear seat jet modes of jet from the rear side 13. When the front and rear seat jet modes are selected, an applied voltage boosting means 15 is operated to boost the voltage applied to the blower fan 25 Thus, the blow rate of blower fan 25 is increased so that the blow rate from the front side can be ensured to improve amenity.
Patent JP-S5666784-A (JP)
Title: Movement of electronic watch
Inventor: REMI GURANJIYAN
IPC: G04G99/00
Filed: 1980-10-24
Abstract: A device for supplying the watch movement which comprises a time base (1) and a frequency divider (2) producing at least two signals (c), (d) at different frequencies. The two signals supply a logic selection device (3) of which the output supplies the circuit (5) for controlling the display of the timepiece movement. An actuating device (4) controls the selection device (3) in such a way that a pulse in the supply voltage causes the circuit (5) for controlling the display to be supplied by one signal (c) or the other signal (d) of the frequency divider (2) and thus causes the display to operate at different speeds.
Patent JP-S634792-A (JP)
Title: Private branch exchange with receiving sound volume adjusting function
Inventor: AKIYAMA KOICHI
IPC: H04Q3/58
Filed: 1986-06-24
Abstract: PURPOSE:To adjust the sound volume of a receiving voice corresponding to respective extension telephone sets and to eliminate that hearing is hard owing to the intensity of the voice from an opponent at the time of the extension mutual communication by registering the attenuator number of a receiving voice corresponding to respective other extension telephone sets by a certain telephone set beforehand. CONSTITUTION:When the handler of an originating side extension telephone set 1 dials the number of a called side extension telephone set 3, a central control unit 6 reads the attenuator number of an attenuator to be selected when the telephone set 3 makes a call with the telephone set 1 from a memory device 7, operates a changing-over switch 13 built in a subscriber circuit 4 and selects the attenuator corresponding to the attenuator number read out of attenuators 8-12. The attenuator number to be selected when the telephone set 1 makes a call with the telephone set 3 is read from the memory device 7 in the same way, the changing-over switch 13 built in a subscriber circuit 2 is operated, the attenuator corresponding to the attenuator number read out of the attenuators 8-12 is selected and the telephone set 1 is called. Since the attenuators are individually in respective subscriber circuits 2 and 4 for both telephone sets 1 and 3, the handlers of the telephone sets 1 and 3 can receive the voice of the opponent with the favorite sound volume registered by himself respectively.
Patent JP-S6210897-A (JP)
Inventor: NUNOMURA KEIJI
IPC: H05B33/04
Filed: 1985-07-05
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-H0313848-A (JP)
Title: Apparatus and method for measuring glossiness of steel wire
Inventor: ENDO YOSHIRO
IPC: G01N21/88
Filed: 1989-06-12
Abstract: PURPOSE:To measure the glossinesses of various kinds of steel wires by assembling a luminance meter with a moving device for the steel wires and a light source. CONSTITUTION:A luminance meter 14 and a fluorescent lamp 15 are arranged at the specified positions. A supporting stage 27 is provided underneath the fluorescent lamp 15 so that the stage is freely moved horizontally by a moving device 32. A steel wire 26 is arranged on the supporting stage 27 so that the axial line of wire intersects with the axial line of the fluorescent lamp 15 at a right angle. The focal point of the light from the fluorescent lamp 15 which is reflected from the surface of the steel wire 26 is formed in the inside of the finder of the luminance meter 14. The brightness of the light of the fluorescent lamp 15 at this time is measured with the luminance meter 14, and the maximum measured value is read. Thus the glossiness of the surfaces of various kinds of the steel wires can be measured.
Patent JP-S5848971-A (JP)
Title: Module for solar cell
Inventor: OMURA KUNIYOSHI
IPC: H01L31/042
Filed: 1981-09-18
Abstract: PURPOSE:To prevent the mutual contact of photosensors and the stacking of the sensors and the like extremely simply by connecting and fixing the sensors by adhesive tapes fitted to the backs of the sensors when the solar cell module is manufactured by loading two or more of the photosensors onto a synthetic resin sheet and connecting the sensors in series. CONSTITUTION:When a plurality of the photosensors 3 are loaded onto the synthetic resin sheet 5, the adhesive tapes 4 are pasted onto the sheet 5 while being positioned in the longitudinal direction of the sensors 3, and the sensors are fixed onto the tapes. The tape is formed by a base material, such as vinyl fluoride, polyester, cellulose acetate regenerated, etc. on which a transparent tackiness agent, such as silicon, acrylic resin, etc. is applied. The sensors 3 are connected in series by using a lead wire 7, the lead wire is drawn out to external connecting terminals 6, and the whole is protected by means of a cover glass plate 1. Accordingly, the movement of the sensors 3 is completely prevented, and the generation of defective characteristics is perfectly removed.
Patent JP-H11334098-A (JP)
Title: Ink jet recorder and ink cartridge
Inventor: KITAHARA TSUTOMU
IPC: B41J2/175
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To detect the loading of an ink cartridge. SOLUTION: Reflective members 11 are provided on the plane of ink cartridges 9, 10 parallel with the moving passage of a carriage 1. A cartridge detecting means 14 disposed oppositely to the moving passage of the carriage 1 receives light reflected from the reflective members 11 and the loading of the cartridge is determined based on the variation in the quantity of light caused by the presence of the ink cartridge 9, 10.
Patent JP-2000333535-A (JP)
Title: Horticultural scissors
Inventor: IRIE TOSHIMASA
IPC: A01G3/02
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide horticultural scissors which can grasp cut pieces without enlarging the horticultural scissors, by disposing an auxiliary tool having a U-shape cross section to cover the first blade and grasping the cut pieces between the second blade and the side walls of the auxiliary tool. SOLUTION: The horticultural scissors comprise the first half body 10 and the second half body 12 which are openably bound to each other on a support shaft 14. The first half body 10 comprises the first blade 16 and the first handle 18, and the second half body 12 also comprises the second blade 20 and the second handle 22. An auxiliary tool 24 having a U-shaped cross section is disposed to cover the first blade 16. The auxiliary tool 24 comprises a pair of side walls 26, 28 and a connection portion 30. When a branch and leaves are nipped with the horticultural scissors, the branch and leaves 50 are firmly held with the second blade 20 and the tips of a pair of the side walls 26, 28, and then cut. The cut pieces 52 are nipped and held between the side walls 28 and the second blade 20.
Patent JP-S5851530-A (JP)
Title: Apparatus and method of arranging semiconductor pellet
Inventor: SADAMASA TETSUO
IPC: H01L21/67
Filed: 1981-09-22
Abstract: PURPOSE:To arrange the semiconductor pellet divided through dicing to the second adhesive tape with high accuracy by mounting a supporter for bending the first adhesive tape so that an adhesive surface is directed to the outside. CONSTITUTION:A mechanism moving a plurality of the semiconductor pellets 12 pasted onto the adhesive surface of the first adhesive tape 11 to the second adhesive tape 16 held so that the adhesive surface of the second adhesive tape is opposed to the first adhesive surface is mounted. The supporter 19 for bening the first adhesive tape 11 so as to be directed to the outside is set up at that time. The tape 11 is forwarded in the arrow (A) direction, and the first row section 121 of the pellets is carried onto the edge 191 of the supporter 19, and fixed. The tape 16 is pressed down by means of a plate, contacted onto the first row section 121 of the pellets, and torn off. The first row section 121 of the pellets pasted onto the tape 11 is moved to the tape 16.
Patent JP-H10339882-A (JP)
Title: Liquid crystal display device
Inventor: HANAOKA KAZUTAKA
IPC: G02F1/1368
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To prevent light leakage in a bus-line type liquid crystal display device. SOLUTION: In the bus-line light shielding type liquid crystal display device where the periphery of a picture element is shielded from light by a gate bus- line 15A and a data bus-line 17; an angle formed by the orientation direction of a 1st alignment layer with the data bus-line is within 10 deg. to 30 deg., and the aligning direction of a 2nd alignment layer is orthogonal to that of the 1st alignment layer, and the pretilt angle of the 1st and the 2nd alignment layers is >=3 deg..
Patent JP-S5479778-A (JP)
Title: Gas composite fittings
Inventor: ASAI TSUNEMASA
IPC: A47G27/00
Filed: 1977-12-08
Abstract: PURPOSE: To provide the subject fittings wherein a gas oven and a cooking box which can be placed thereon are electrically connected to each ather, and both fittings are interlocked and operated, thereby to improve the cooking functions of the gas fittings.  
     CONSTITUTION: Firstly, a cooking box 8 is placed on an oven burner 2, a power source is applied and a power supply plug 11 is inserted in a receptacle 7, and the flowpath 16 side is opened by a changeover cock 12. Then, a power source switch 25 is closed, an ignition and pilot burner 22 is ignited by a tongue 4, an electromagnetic valve 19 is held at an opened state by a thermoelectric couple 21, and a gas passage to the burner 2 of the cock 20 is opened. Then, when a timer 28 is set, a fan 9 and an electromagnetic valve 18 are simultaneously supplied with a power and operated, thus the ignition being carried out. In the above described manner, the electromagnetic valve 18 is opened and closed by a thermostat 27 and a timer 28, and the cooking is carried out under the control of the temperature and time within the cooking box 8. 
     COPYRIGHT: (C)1979,JPO&Japio