baber/WOPTO huggingface dataset:
Patent JP-H0315180-A (JP)
Title: Two piece connector and pressure joining method for flat cable
Inventor: HATANAKA MUTSUO
IPC: H01R13/639
Filed: 1990-03-19
Abstract: PURPOSE:To enable operations with one hand, and thereby improve the operability of a two piece connector by constituting a lock lever to make surface-contact with neither a lock lever engaging body nor an insulator at the side of a header when a receptacle is inserted into the header at the time when the lock lever is closed. CONSTITUTION:The figure illustrates a condition that a receptacle 10 and a header 20 are completely inserted while the push-up pawl 12d of a lock lever 12 comes in contact with the upper surface of a lock lever engaging body 22. In order to pull the receptacle 10 out of the header 20 under this condition, when a right and a left lever 12 are firmly held by the thumb and the forefinger of one hand so that they are rotated inward, a lock pawl 12c comes out of a lock pawl insertion groove 22b of the engaging body 22. Before and after operations as described above, the receptacle 10 is pushed away from the header 20 while the push-up pawl 12d is coming in contact with the upper face of the engaging body 22 so that it is thereby separated from the insulator 21. The lever 12 may be pulled out in the vertical direction while it is held with the thumb and the forefinger under said condition. Moreover, in order that the pulled out receptacle 10 is inserted into the header 20 again, an action shall be processed in reverse order.
Patent JP-H03267969-A (JP)
Title: Electrophotographic recorder
Inventor: TAKUMA YASUO
IPC: G03G15/14
Filed: 1990-03-19
Abstract: PURPOSE:To stably separate a toner image without missing when this device is used under various paper conditions by storing data concerning an impressed electric field and controlling the impressed electric field by using this data. CONSTITUTION:A sensor 14 previously detects the condition of the paper 14 which reaches a destaticizing device 3, information by means of a sensor signal is transmitted to a judging part 10 which decides the supply charge quantity and the supply waveform of the destaticizing device 3, and furthermore, the judging part 10 receives a recording action controlling signal, then the condition of the paper 14 is discriminated based on the contents of both signals. Subsequently, proper destaticizing quantity for the paper 14 is judged, the waveform corresponding to the proper waveform of high voltage is selected from a storage part 11, the high voltage corresponding to the waveform is generated by a high voltage generating part 9, and a charge which has a reversed polarity to the charge on the paper 14 and is the proper quantity is supplied from the destaticizing device 3. Thus, the stable separation is executed without an irregularities in the image on the paper 14.
Patent JP-S58186346-A (JP)
Title: Insulating device for rotary electric machine
Inventor: KAWAMURA TSUTOMU
IPC: H02K3/34
Filed: 1982-04-23
Abstract: PURPOSE:To improve the yield of a material by connecting one of both ends of a pair of insulating sheets of interphase insulating paper via threads which has two intervals, the other via a thread, and forming the interval between the two threads narrower than the width of the end of Tees stator core, thereby preventing the displacement of the sheets. CONSTITUTION:Both ends between insulating sheets 11 are connected with threads 3 made of polyester, one of them is connected via at least two threads 3a in such a manner that the interval 12 is narrower than the width 14 of the end of the Tees 13 of a stator core 4. On the other hand, the both ends of the thread 3 are fusion-bonded by supersonic wave to insulating sheets 11. A pair of sheets 11 are formed with a notch 11a along the shape of the coil end 7a at the root between phases at the opposed centers, and at the outer end with chamfer 11b. Further, the interval 15 of the sheets 1 is set substantially equal to the axial length 5a of U-shaped slot insulator 6 to be inserted in advance into the slot 5 of the core 4.
Patent JP-S61227194-A (JP)
Title: Surface treatment of thin amorphous alloy strip
Inventor: OKAZAKI YASUO
IPC: C25D11/00
Filed: 1985-03-30
Abstract: PURPOSE:To increase the electric resistance between layers of a thin strip of an amorphous magnetic alloy obtd. by supper quenching from a molten state without deteriorating the superior magnetic characteristics by anodizing the thin strip in an electrolytic soln. to form an insulating oxide film. CONSTITUTION:The thin strip of the amorphous magnetic alloy is produced by supper quenching from a molten state by a twin-roll method or other method and it is used as a thin magnetic strip having a small iron loss and giving the iron core of a power transformer, a high frequency transformer or the like. The thin strip is anodized in an electrolytic soln. contg. sodium aluminate to form an Al2O3 layer on the surface. The electric resistance between layers of the thin strip laminated is remarkably increased by the Al2O3 layer, an increase in the iron loss due to an eddy current between the layers is controlled and the corrosion resistance is improved. ZnO2, TaO2 or other oxide may be utilized in place of Al2O3.
Patent JP-H05275472-A (JP)
Title: Field effect transistor
IPC: H01L21/338
Filed: 1992-03-25
Abstract: PURPOSE:To control resistance anisotropy in accordance with the element usage, and minimize influence which is exerted upon element performance by the resistance anisotropy. CONSTITUTION:In a high electron mobility field effect transistor (HEMT) having a channel layer 3 wherein electrons travel and 2-dimensional electron gas is formed and a doped layer 5 supplying electrons, strain is applied to the channel layer 3 and a spacer layer 4 or the doped layer 5 in the mutually different directions, and the ratio of the thickness of a layer to which compression strain is applied and the thickness of a layer to which expansion strain is applied is adjusted, thereby freely controlling the crystal axis direction wherein resistance becomes small. The influence of deterioration of element performance due to resistance anisotropy can be prevented by arranging a source electrode 7, a gate electrode 8 and a drain electrode 9 along the direction of the axis wherein the resistance becomes small, and the resistance anisotropy also can be controlled, so that the crystal axis direction for arranging the gate electrode can be selected in accordance with usage.
Patent JP-2000231352-A (JP)
Title: Peanut container for advertisement medium
Inventor: MAEDA MITSUMASA
IPC: B65C3/06
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To artificially mold the portion of a shell of a peanut which is heretofore distributed as the peanut with the shell as it is and to make the peanut usable as an artificially molded information medium by printing a container molded to the shape of the shell of the peanut with information and housing the seed of the peanut therein. SOLUTION: The surface of the shell is subjected to processing, such as printing of the character information 2 or sticking of a seal, etc., on the surface of the shell 4 artificially molded of plastic or the shell made into a powder form or paper, etc. The shape itself of the container is molded to an arbitrary character 1, such as an animal or man. The seeds 3 of the peanut are housed into the artificially molded shell 4. The shell 4 of the artificially molded peanut may be used as an advertisement medium or may be sold as merchandise with a trademark.
Patent JP-S51143212-A (JP)
Title: Seat rotation apparatus for vehicle
Inventor: KAWASAKI TADAYUKI
IPC: B60N2/90
Filed: 1975-06-03
Abstract: PURPOSE: All seats of a vehicle are simultaneously transfer the direction hydroulically. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51143726-A (JP)
Title: A polyamide-series mixed-yarn
Inventor: YAMAMOTO AKINORI
IPC: D01F6/80
Filed: 1975-06-06
Abstract: PURPOSE: To provide an easily dyeable polyamide yarn with stiffiness and latent crimpability. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09260690-A (JP)
Title: Semiconductor device and semiconductor integrated circuit
Inventor: KOGA JUNJI
IPC: H01L29/78
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To enhance a MOS tunnel effect device surrounded with an element isolating region in negative resistance characteristics, so as to provide a semiconductor device which is suitable for integration. SOLUTION: A semiconductor device is equipped with a semiconductor substrate 101 on which an element isolating region 102 is formed, a first and a second impurity region, 105a and 105b, are formed in an element region surrounded with the element isolating region 102 making at least either the region 105a or the region 105b separate from the element isolating region 102, and a gate electrode 104 formed on the semiconductor substrate 101 through the intermediary of a gate insulating film 103, as sandwiched in between the impurity regions 105a and 105b. In this case, a channel region 110 is formed between the impurity regions 105a and 105b, by controlling the gate electrode 104, and a tunnel diode is formed between the channel region 110 and either the impurity region 105a or the impurity region 105b.
Patent JP-S542722-A (JP)
Title: Paper feed cassette
Inventor: KANEKO TAMAKI
IPC: G03G15/00
Filed: 1977-06-08
Abstract: PURPOSE: To be able to easily carry out copying the other paper than that contained in a paper feed cassette by providing a window aperture at the paper feed cassette such that the leading end of the paper may be set under the claw for separating the feed paper from the outside. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62222895-A (JP)
Title: Sublimation type thermal recording image receptive medium
Inventor: MATSUOKA NAOKI
IPC: B41M5/50
Filed: 1986-03-25
Abstract: PURPOSE:To provide a sublimation type thermal recording image receiving medium showing no fusion even in a high density region and having sufficient sensitivity, by containing specific surface modifier in the dyeable layer of the image receptive medium. CONSTITUTION:This surface modifier is mixed with an acrylic polymer or a liquid for a dyeable layer containing said polymer as one component in a small amount and applied to the surface of an image receptive medium to be dried or cured but, during this process, it shows properties such that a graft or block chain is arranged to a coating surface and an acrylic polymer chain being a matrix is arranged in the dyeable layer and low energy responsive group such as fluorine or silicone appears on the coating surface. Therefore, the image receptive medium showing no fusion even in a high density region and having sufficient sensitivity can be obtained. A coating thickness is about 0.5-15mum, pref., 2-5mum and the modifier is uniformly applied by a roll coater such as a gravure coater or a reverse coater to be dried or cured.
Patent JP-S61229747-A (JP)
Title: Conveying device for sheet material
Inventor: CHOKAI MOTOTADA
IPC: B65H5/06
Filed: 1985-04-03
Abstract: PURPOSE:To enable a sheet material to be stably fed by configurating a device in such a way that a portion of a conveyor roller at that section opposite to a conveying reference which corresponds to the edge of the sheet material of small size, is made rotatable independently from the other portion of the conveyor roller in a copying machine and the like. CONSTITUTION:A driving conveyor roller 23 which is pressed on a conveyor roller 5, is composed of a roller portion 25 which is driven by a driving shaft 24 as an integral part, and of a roller portion 26 which is rotatably free from the shaft 24. And the roller portion 26 is designed to cover the area which includes the edge of a small size but thick fixed form P' that is assumed to be practically used, where the edge is in the opposite side of a conveying reference. In this case, the form P' is under distributed pressure W of the conveying roller 23, but no driving force is transmitted to the roller portion 26 from the shaft 24. Accordingly, the form P' is conveyed with no oblique motion accompanied. On the other hand, when the sheet material of large size is conveyed, conveying force is out of balance at the right and left sides, however, as the form is extensively in touch with roller portion 25, and the amount of unbalance is so negligible as a whole that no oblique motion occurs.
Patent JP-S58191719-A (JP)
Inventor: ETOGARU OSUTONINGU
IPC: C08G75/0254
Filed: 1983-04-19
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-S61226014-A (JP)
Inventor: YAMAMOTO TAKAMITSU
IPC: A47L9/00
Filed: 1985-03-29
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-H06189712-A (JP)
Title: Processed food using liver
Inventor: EGUCHI KIKUJI
IPC: A23L35/00
Filed: 1991-03-06
Abstract: PURPOSE:To provide the subject food freed from liver odor and excellent in nutritive value. CONSTITUTION:A mixture of liver paste, fruit juice and ginger juice is incorporated with ground tea, sugar, rice flour, yolk and water, and resultant mixture is roasted under kneading on a hot plate, and the resulting product is incorporated with parched sesame followed by further kneading into dough, which is then rolled in a sheet of dry laver, thus affording the objective processed food.
Patent JP-H02247055-A (JP)
Title: Instrument for detecting abnormality in mold
Inventor: FUNABIKI NOBUO
IPC: B22D11/16
Filed: 1989-03-20
Abstract: PURPOSE:To decide existence of abnormality in a mold and to infer the service life of the mold at good accuracy by shifting an ultrasonic range finder in parallel plane with inner wall of the mold and measuring distance to the inner wall of the mold and thickness of the inner wall. CONSTITUTION:In the copper plate-made mold 6, a probe 1 shiftable in long wall side direction X and height direction Y with a shifting device 2, is inserted and arranged apart from the inner wall of the mold 6 at about 100mm. The probe 1 is provided with ultrasonic transmitter and receiver and the prescribed range is scanned with the shifting device 2 and the measured signals of the distance to the inner wall of the mold 6 and the thickness of the inner wall are transmitted to an arithmetic part 3. The arithmetic part 3 calculates the distance to the inner wall and the thickness of the inner wall with measured signals at the same time, and they are transmitted to a signal processing part 4 where they are accumulated and compared with the prescribed threshold and the existence of abnormality of flatness and thickness of the inner wall is decided. When the decision completes, by setting the next measuring position of the probe 1, this is transmitted to a probe shifting control unit 5 and the shifting device 2 is controlled based on the preset measuring position to measure the flatness and thickness of the mold wall 6.
Patent JP-H11266400-A (JP)
Title: Solid-state image pickup element, its drive method and camera system
Inventor: YONEMOTO KAZUYA
IPC: H04N5/365
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup element whose S/N is improved by suppressing a spike noise superimposed on an output signal waveform, to provide its drive method and a camera system. SOLUTION: A load element comprising a load control transistor(TR) 20 and a voltage source 21 connects to a vertical signal line 14 of each column in the amplifier type image pickup element such as a CMOS image pickup element. In the case of selecting a vertical signal line 14 of the n-th column, the load control TR 20 connecting to the vertical signal line 14 of the n-th column is conductive with a horizontal scanning pulse ϕHn-1 for the (n-1)th column in advance. Thus, the potential of the vertical signal line 14 of the n-th column is set to a potential almost equal to a potential of the vertical signal line 14 when the signal current reaches a steady-state so as to discharge excess charges stored in parasitic capacitance of the vertical signal line 14 in advance.
Patent JP-H07248637-A (JP)
Title: Ohp film for color image
Inventor: OCHIAI TOSHIHIKO
IPC: G03G7/00
Filed: 1994-03-11
Abstract: PURPOSE:To provide a clear image with no inside omission by specifying the average grain size of a toner, the thickness of a resin coat layer before surface roughening, and the roughness of the surface-roughened image forming region of the resin coat layer. CONSTITUTION:This overhead projector (OHP) film 60 contact-transfers a toner image of different colors formed on an image carrier with a transfer device, and it has a base layer and a resin coat layer provided on it. Equations 0.125X(a+6)<=Rz<=a/2, Rz<=0.8t are satisfied, where (a) is the average grain size of the toner used for a color image forming device, (t) is the thickness of the resin coat layer supporting the toner before surface roughening, and Rz is the roughness of the surface-roughened image forming region of the resin coat layer. The OHP film 60 is coated with a polyethylene resin 62 as the upper layer on a PET (polyethylene terephtalate) film layer 61 used as the base layer.
Patent JP-S62270465-A (JP)
Inventor: JIYONASAN JIEI KIMU
IPC: F27B5/10
Filed: 1987-03-24
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-H0373142-A (JP)
Title: Partition unit for dental consulting room
Inventor: MIYAHARA MASATO
IPC: A61C19/00
Filed: 1989-03-20
Abstract: PURPOSE:To constitute the partition unit for a dental consulting room of a gate type frame, a partition wall and a cabinet so that a desired consulting unit space can be divided and formed easily by combining them suitably, and also, its movement can be changed easily. CONSTITUTION:A gate type frame 1 is constituted of two pieces of vertical frames 11, 11 and a horizontal frame 12 racked and provided between their upper ends. A partition wall 2 is provided additionally on the vertical frame 11. A dental cabinet 3 is provided with a drawer 31 for putting dental consulting implements and material, etc., therein, a hand-wash sink 32 and a top face work base 33, and placed along the wall surface of the partition wall 2. As for this partition constitution, there are the case the gate type frame 1 is provided continuously in series by making each vertical frame 11, 11 conjugate, and also, the partition wall 2 is provided additionally so as to become orthogonal to each gate type frame 1, and the case the gate type frame 1 is provided separately in parallel, and also, the partition wall 2 is fitted and installed between the vertical frames 11, 11 of each gate type frame 1.
Patent JP-S61273347-A (JP)
Title: Manufacture of loading pallet
Inventor: AABERG SEARD
IPC: B65G1/06
Filed: 1986-03-26
Abstract: This invention relates to a loading pallet. Conventional pallets of wood show deficiencies with respect to durability and service life. In order to eliminate these deficiencies and also other ones involved with conventional wood pallets, according to the present invention a pallet with a load-carrying platform of corrugated sheet metal is proposed, which platform (3) is supported at its opposed edges by supporting beams (4) of substantially U-shaped cross-section, which beams extend perpendicularly to the corrugations (2) and are formed integral with the platform by folding the metal sheet three times substantially perpendicularly, so that its free end portions (10) form the inside of the respective supporting beam and constitute supporting legs for the platform spaced from the outer edges thereof, and said end portions (10) are locked relative to the platform in a substantially vertical position and have between themselves a free space beneath the platform which permits the insertion of the lift forks of a truck from one side or the other.
Patent JP-S57184389-A (JP)
Title: Electronic device
Inventor: SAWAKI YASUMASA
IPC: H04N9/29
Filed: 1981-05-08
Abstract: PURPOSE:To reduce the power consumption, by using a switch that works in a certain period of time after a power supply switch is applied in order to cut off the current flowing to a thermistor, a demagnetizing coil and a rush current reducing resistance. CONSTITUTION:For a power supply circuit of a TV receiver, a switch 20 is connected in series to a series circuit of a thermistor 7 and a demagnetizing coil 8. At the same time, a switch 21 is connected in parallel to a rush current reducing resistance 17. The switches 20 and 21 are turned off and on respectively in a certain period of time after a power supply switch 2 is applied. Thus the electric power consumed at the thermistor 7, the coil 8 and a resistance 9 can be reduced down to zero. The switches 20 and 21 are turned on and off by a choke transformer that is used to a switching regulator. A movable iron bar containing a contact driving part is provided in the gap of the core.
Patent JP-H01243257-A (JP)
Title: Optical pickup
Inventor: YOKOYAMA OSAMU
IPC: G11B7/135
Filed: 1988-03-23
Abstract: PURPOSE:To reduce the constitutive parts and to enable the high speed access in miniaturization and light weight by passing a beam from a semiconductor laser through a diffraction grating, converging upon a recording medium by an objective lens and forming a recording light spot and a reproducing light spot. CONSTITUTION:The beam from the semiconductor laser 102 is converged upon the recording medium 109 formed on the surface of a transparent substrate 114. A reflected beam from the medium 109 is diffracted by the diffraction grating 105, and 1st order diffraction beams 110a and 110b are incident upon photo diodes 111a and 111b. The front faces of these diodes are bonded with polarizing plates 112a and 112b respectively. Then, the beam from the laser 102 is linearly polarized by a polarizing plate 103, and the polarizing direction of its reflected beam is rotated by the direction of recorded magnetization on the medium 109. By this method, a signal recorded on the medium 109 is thus detected out.
Patent JP-H10259013-A (JP)
Title: High temperature heat processing system for organic waste, etc
Inventor: HAYASHI SHIGEYA
IPC: F27B9/10
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain a product such as active carbon, etc., by treating a carbonized raw materials, etc., which is obtained from organic wastes such ash, brewed waste of bear, etc., and their carbonization, at high temperature. SOLUTION: This system is installed with raw material supply port 3a on one end of a heat processing room 2 extending from the end to the other end, a heat processed product discharge port 4a, an exhaust gas discharge port 5a, a hot air spout 6 in the heat processing room 2, and an opening steam spout out nozzle 11 in the room 2.  Multiple raw material agitating paddles 7 are rotatably installed on the agitating shaft 8 in the axial direction in an interval from one end to the other end inside of the heat processing room 2 and the paddles 7 are installed on the agitating shaft 8 in the direction so that the raw materials moves to the direction of the product discharge port, corresponding each of the inner volume of the inside wall 2c of the heat processing room 2 surrounding the paddle 7 and the size (external diameter) of the multiple paddles 7 installed on the agitating shaft in the axial direction in the interval, set the raw material supply port larger and the product discharge port smaller progressively changing to form.