baber/WOPTO huggingface dataset:
Patent JP-H03136295-A (JP)
Title: Hybrid integrated circuit
Inventor: SEKINE TOSHITAKA
IPC: H05K1/03
Filed: 1989-10-21
Abstract: PURPOSE:To eliminate the right-angled or acute-angled corners of a part land which are low in solderability and to prevent a conductor from being exposed thereafter by a method wherein the pattern of, at least, either a component land or a protective glass is so designed at to make the corners of the component land obtuse or round. CONSTITUTION:A resistor, a capacitor, and others are built on an insulating board 111, a conductor 112 whose one end is connected to the resistor, the capacitor, and the others is formed on the board 111, a component land 116 is formed on the other end of the conductor 112, and the pattern of the component land 116 is so formed as to make the corners 113a-113d of the component land 116 obtuse or wholly round. A protective glass (protective film) 114 is formed on the insulating board 111 and the conductor 112. The pattern of the protective glass 114 is so designed as to be provided with a square opening at a part correspondent to the other end of the conductor 112 to make the component land 116 exposed.
Patent JP-H06125424-A (JP)
Title: Image reader
Inventor: SUGITANI TAKAYUKI
IPC: H04N1/393
Filed: 1992-10-12
Abstract: PURPOSE:To reduce the error in the enlargement processing to improve the reproducibility of a picture after enlargement processing. CONSTITUTION:Input gates 30 to 32 are used to subject data from a 3-line color CCD 9 to enlargement processing in accordance with such magnification, which most approximates a designated enlargement magnification and is larger than the designated enlargement magnification, that the number of read lines between line sensors is an integer, and the result is stored in buffer memories 33 and 34. Output gates 35 to 37 are used to reduce enlarged data by thinning so that the designated enlargement magnification is realized.
Patent JP-H02120911-A (JP)
Title: Backlash correction device for working machine moving part
Inventor: OKANO AKIHIKO
IPC: G05D3/12
Filed: 1988-10-31
Abstract: PURPOSE:To remove a non-sensitive band in the working machine moving part by selecting one of plural backlash correcting values in accordance with the moving speed of the working machine moving part. CONSTITUTION:An output signal from a position detector 5 fixed to a motor 4 is inputted to a switch control part 12 to drive a switch 11 and selects one of backlash correcting values M1 to Mn set up in a memory 13. Namely, the switch control part 12 switches the switch 11 in accordance with the moving speed of the working machine moving part 6 and the selected backlash correcting value (one of M1 to Mn) is applied to a position command (a). Consequently, a change in the backlash value of a transmission mechanism part which may be generated due to a change in the moving speed of the working machine moving part is canceled and the non-sensitive band in the working machine moving part 6 can be removed.
Patent JP-2000090475-A (JP)
Title: Optical pickup head
Inventor: SATO SHUNICHI
IPC: G11B7/135
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain an optical pickup head capable of surely reducing the size of a light spot and capable of recording and reproducing an optical information recording medium high in recording density. SOLUTION: A solid immersion lens 10 is formed by using Si whose refractive index is high such as 3.4 and through which the laser beams having an oscillation wavelength of more than 1.1 μm are passed. Then, the oscillation wavelength o the laser light beams emitted from a semiconductor laser 2 is made more than 1.1 μm and less than 1.3 μm. Thus, the size of the light spot of the laser light beams on an optical information recording medium D is surely made smaller than the size of the light spot of the laser light beams using the oscillation wavelength of more than 1.3 μm, so that the medium D high in recording density can be recorded and reproduced.
Patent JP-H09265172-A (JP)
Title: Processor for silver halide photosensitive material
Inventor: KUROKAWA TOSHIO
IPC: G03D3/08
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To make photographic characteristic such as sensitivity and gradation excellent and to restrain tailing from occurring by filling a specified slitlike carrying path with processing solution and providing a circulating mechanism for exchanging all the quantity of the processing solution within a specified time. SOLUTION: Carrying rollers 32 and 48 are set in a block 50. Then, a processing path 46 having a slitlike cross section is formed by block bodies 20 and 50, a reversing roller 42 and the carrying rollers 28, 30, 32 and 48. In such a case, the slitlike cross section of the processing path 46 being a part where photosensitive material S passes is set to a gap of about 0.5 to 30mm, more desirably, about 0.8 to 8mm. Developer 10 taken out from the vicinity of the carrying roller 28 is made to circulate through a pipe so as to be jectted to the processing path 46 from a nozzle hole 201 formed on the processing path 46 side of the block body 20 by a pump 40 on the carrying-in side of the photosensitive material S. The circulating quantity in such a case is set to the quantity that all the quantity of the developer filled in the processing path is exchanged within one minute.
Patent JP-2001102516-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: HIRAI HIROYUKI
IPC: H01L23/02
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and its manufacturing method where there is less difficulty in manufacture, while a manufacturing cost is made low. SOLUTION: A multilayer substrate where, with a plurality of insulating layers 1, 2, and 3 laminated, a wiring is formed on the surface of a lower-layer side layer exposed through opening parts 2a and 3a provided on the upper-layer side, and semiconductor elements 13 and 23, which provided in the opening part, comprise an electrode connected to the wiring on the lower-layer side layer surface being exposed at lower surfaces, are provided. Although the wiring is connected to the electrode of semiconductor element with a bump, an anisotropic conductive film is preferred to be an intermediary for sure connection.
Patent JP-H01115874-A (JP)
Title: Black aluminum nitride sintered form
Inventor: KURATANI SHUSEI
IPC: C04B35/581
Filed: 1987-10-30
Abstract: PURPOSE:To obtain the titled sintered form of both high density and thermal conductivity, outstanding in light shielding ability and surface smoothness, by adding Ca3WO6 to AlN followed by calcination. CONSTITUTION:The objective sintered form can be obtained by adding (A) 0.01-20wt.% of Ca3WO6 with an average particle size of <=10mum to (B) AlN powder with an average size of <=10mum, carrying out a pressure forming followed by calcination in a non-oxidative atmosphere at 1,500-2,000 deg.C.
Patent JP-H11107290-A (JP)
Title: Frame for face of slope and its execution
Inventor: NAKAMURA KENJI
IPC: E02D17/20
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To improve executability and restrict the degrading of scenery to a minimum by arranging cylindrical bodies longitudinally and laterally filled with flexible, deformable mesh members along the surface shape of a face of slope. SOLUTION: Cylindrical bodies 2 comprising a flexible, deformable mesh material are installed longitudinally and laterally along the surface shape of a face of slope N and thereafter the cylindrical bodies 2 are filled up with an inner filler 3 thereby installing a flexible type slope frame 1 on the face of slope N by filling up the inside of the cylindrical bodies with an inner filler 3. The inner filler 3 may be chips from the felling of trees, soil or mortar. Thus, when installing the flexible slope frame 1, only the fixation of the cylindrical body 2 with anchors and the filling of the inner filler 3 are required, moreover, leveling work for the face of slope N can be omitted and thus the degree of freedom in work can be enhanced and the work can be performed more easily.  Also, a sense of incompatibility can be suppressed and the natural scenery of the face of slope N can be kept by installing the flexible slope frame 1, by which the influence upon the ecosystem can be restricted to a minimum.
Patent JP-H04149212-A (JP)
Title: Novel styrenic resin polymer
Inventor: ARAI TERUO
IPC: C08F212/12
Filed: 1990-10-15
Abstract: PURPOSE:To provide the subject polymer comprising vinyl aromatic compound units, (meth)acrylate ester units, alicyclic dicarboxylic acid units and ether bonds, having excellent transparency, moldability and toughness and not causing the breakage of molded products when the molded products are trimmed. CONSTITUTION:A vinyl aromatic compound, a (meth)acrylate ester and ethylbenzene are copolymerized in the presence of an organic peroxide having three or more repeating units of formula I (R5 is cyclohexyl, etc.; R6 is CH2CH2 CidenticalC, phenylene, etc.,) to provide the objective resin polymer comprising (A) 80-99.5mol% of units of formula II(R. is H, methyl; R2 is H, 1-5C alkyl), (B) 0.5-20mol% of units of formula III (R3 is H, methyl; R4 is 1-8C alkyl), (C) units of formula IV and (D) units of formula V in a C/(A+B) unit ratio of 0.01-0.000005 and in a D/(A+B) unit ratio of 0.01-0.000005 and having a viscosity of 15-80 centipoises in a 10wt.% toluene solution at 25 deg.C.
Patent JP-S62133883-A (JP)
Title: Color television camera
Inventor: OGOSHI TAKESHI
IPC: H04N9/04
Filed: 1985-12-06
Abstract: PURPOSE:To improve color reproducibility automatically by detecting the level of each color video signal obtained by photographing of a prescribed color chart and detecting difference from the ideal value of video signals of each color under this state stored beforehand, and calculating a controlling signal that makes the differential signal an optimum value. CONSTITUTION:Signals of each color R-B obtained by photographing of a prescribed color chart are gain controlled 4-6 and applied to color level detecting circuit 20-22 and level of each signal R-B is detected. Each detected level signal is inputted to the reference color signal comparator 30 of an arithmetic processing circuit 23 in which an ideal value at the time of photographing color chart is stored beforehand. Each signal level detected by the comparator 30 and reference level of stored ideal value are compared. The result of comparison is inputted to a microprocessor 31 and calculation to eliminate differential voltage of each color is performed. Controlling voltage is outputted from a matrix coefficient control voltage outputting circuit 32 to control gain controlling circuits 24-29, and color difference signals of differential amplifiers 7-9 are adjusted.
Patent JP-H06124386-A (JP)
Title: Automatic vending machine with article heating device
Inventor: IWAMOTO SHOZO
IPC: G07F11/70
Filed: 1992-10-13
Abstract: PURPOSE:To provide the automatic vending machine with the article heating device with high operation efficiency which can sell other articles in parallel even in an article heating state without waiting for the end of the selling operation of a hot article. CONSTITUTION:This machine is equipped internally with article storage boxes 2I and 2II which store articles 8 at room temperature or in a cold or hot state, a lifter 5 for article conveyance, and the article heating device 6 installed halfway on the conveyance path of the lifter 5; when the hot article is sold, the article 8 carried out of the article storage box is sent in the heating device 6 on the conveying way and heated and then sent out to an article take-out opening 4. This automatic vending machine equipped with the article heating device is equipped with the article storage box 2III which is dedicated to cold articles and carries an article 8 out directly to an article take-out opening 9 not through the article heating device 6. Consequently, while the article 8 which is carried out of the article storage box 2I or 2II is heated, the article from the article storage box 2III can be sold without waiting for the end of the vending operation of the former article.
Patent JP-H0699379-A (JP)
Title: Control device for industrial robot
Inventor: SAKAIDA TOSHIYASU
IPC: B25J9/22
Filed: 1992-09-18
Abstract: PURPOSE:To arbitrarily assign the point of time to start a transfer when transferred a robot from one moving action to the other moving action. CONSTITUTION:A next point of time command position of moving action is calculated in a command position generating means 23 from a present position and objective position and stored in a next point of time command position A buffer 24. When a transfer signal receiving means 35 is recognized to receive a transfer start signal from a peripheral equipment by a transfer supervising means 26, a next point of time command position of the other moving action is calculated in a command position generating means 29 and stored in a next point of time command position B buffer 30. The two next point of time command positions are synthesized in a next point of time synthetic command position generating means 32 and stored in a next point of time command position buffer 33.
Patent JP-H06101945-A (JP)
Title: Rotary cylindrical processing device
Inventor: AKAMATSU KOICHI
IPC: A23L13/60
Filed: 1992-09-18
Abstract: PURPOSE:To improve the cost and labor saving and environment by a method wherein some finely divided processed items are taken out without using any crushing machine in a rotary cylindrical processing device. CONSTITUTION:Processed item 24 is dripped in a droplet form by a dripping device 25 onto a surface of a cooled or heated cylinder 22, and this droplet is closely contacted with the cylinder 22 by an endless belt 45 so as to perform a cooling or a heating process. The dripping device 25 includes a porous drum 26 and a pressing and excluding roll 27, the porous drum 26 is provided with inner teeth 28 at its inner circumferential part and a plurality of processed item dripping holes 31 positioned at a bottom part of a tooth groove 29 and communicating with an inside part or an outside part. The pressing and excluding roll 27 is provided with teeth 32 at its outer periphery to be engaged with the inner teeth 28 of the porous drum 26. The processed item within the teeth grooves 29 is dripped in a droplet form from the processed item dripping hole 31 by the pressing and excluding roll 27 rotated as the porous drum 26 is rotated.
Patent JP-S61159593-A (JP)
Title: Method and apparatus for electrolytic production of reare earth metal and its alloy
Inventor: FURANSOWAAZU SEON
IPC: C25C3/00
Filed: 1985-12-06
Abstract: 1. A process for the preparation of a rare earth metal or an alloy of rare earth metal with at least one metal selected from the group consisting of rare earths and transition metals by electrolysis in a bath of molten salts, characterised by effecting on solid electrodes the electrolysis of at least one chloride of a rare earth in a bath of salts essentially comprising lithium chloride and lithium fluoride ; the cathode being a cathode of tungsten or formed by at least one rare earth metal when preparing a rare earth metal or an alloy of rare earth metals, the cathode being formed by a transition metal or an alloy of a rare earth metal and a transition metal when preparing an alloy of at least one rare earth metal and at least one transition metal.
Patent JP-H04150359-A (JP)
Title: Telephone set
Inventor: SHITANDA KOJI
IPC: H04M1/00
Filed: 1990-10-11
Abstract: PURPOSE:To reproduce an original voice from a lower side band signal by mixing a sent voice signal and a carrier, devising its lower side band to be in matching with a band of a telephone line and allowing a receiver side to mix the input signal and the carrier of the same frequency. CONSTITUTION:A voice signal from a transmitter 6 is inputted to a mixer 22, in which the signal is mixed with a 5.4kHz carrier. When a voice band is 2-5.1kHz, the lower side band of the mixed signal is 0.3-3.4kHz, and it coincident with the transmission band of a telephone line. The lower side band mixed signal is extracted by an LPF 24 and outputted to subscriber lines 1, 2. The subscriber has a same receiver and the reception signal is given to a reception gain control circuit 13 via a diode bridge circuit 4 and a side tone prevention circuit 12. The control circuit 13 adjusts the gain of the input signal and sends the result to a mixer 21, in which the input signal and the carrier are mixed, its lower side band covers 2-5.1kHz, and the resulting signal is selected by an LPF 23 and sent to a receiver 7.
Patent JP-S63127101-A (JP)
Title: Dimension detector
Inventor: MATSUHASHI AKIRA
IPC: G01B21/02
Filed: 1986-11-17
Abstract: PURPOSE:To accurately perform adjustment work, in operating an adjusting knob for setting a signal in two-point measurement, by allowing a fixed measuring element to act in the direction closely contacting a work. CONSTITUTION:A spring 28 acts on a press plate 23 and imparts energizing force in a direction drawing a plunger 24 into a main body in a free state. Therefore, the press plate 23 acts so as to always push in a switch 26 and, when force is applied in a direction drawing out the plunger 24, the press plate 23 moves downwardly and separates from the switch 26 to emit a signal. Further, the movable measuring element 30 provided to the lower end of the plunger 24 is always closely in contact with a work 33 in the direction of pushing up the work 33 and, even when a signal point adjusting knob 14 is operated by the setting of a signal point, a measuring element 29 is not separated from the work 33 and adjustment can be performed in a stable state. Furthermore, a lever ratio is always held to 1:1, and the signal point can be accurately set by the reading of one limit master and a dial gauge.
Patent JP-S62134063-A (JP)
Title: Production of light-colored soy sauce
Inventor: NOGUCHI MAKOTO
IPC: A23L27/50
Filed: 1985-12-05
Abstract: PURPOSE:To produce light-colored soy sauce having light color and slow rate of browning, by refreshing saline water added to soy sauce at the initial stage of fermentation and removing pentose from obtained MOROMI (unrefined soy). CONSTITUTION:In the conventional production process of light-colored soy sauce, a mixture of malt and saline water is separated into solid and liquid after <=3 days when stored at <=5 deg.C, about 1 day stored at 10 deg.C or <=1 day stored at 20-30 deg.C. The solid fraction is added with fresh saline water. If necessary, the refreshing of saline water is repeated several times. The product is fermented to obtain MOROMI and the juice produced by pressing the MOROMI is sterilized with heat.
Patent JP-2001096896-A (JP)
Title: Ink-jet recording medium
Inventor: ASHIDA TETSUYA
IPC: B41J2/01
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet recording medium using a plastic resin film which is excellent in ink absorption and glossiness and is improved in terms of resistance against cracking, high humidity bleeding, and surface peeling as a support. SOLUTION: A ink-jet recording medium has a primer layer containing a synthetic resin as a main component on a plastic resin film support and has an ink receiving layer of pH 3-5 which contains gas phase method silica and a hydrophilic binder in an amount of 30 wt.% or below of the silica on the primer layer.
Patent JP-2001089292-A (JP)
Title: Method of producing high quality crystal material by collision solidification of freely falling liquid drop
Inventor: OKUYA TAKESHI
IPC: C30B28/06
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To produce a high quality crystal material with only a simple solidification process. SOLUTION: The method of producing the high quality crystal material is comprised of allowing a liquid drop of a molten liquid of a thermally meltable metal containing material to freely fall with an initial velocity of zero, then allowing the liquid drop to collide to a cooling material such as a metal plate before the liquid drop solidifies and solidifying the liquid drop in the radial direction from the collision part.
Patent JP-S61154404-A (JP)
Title: Controlling method of dc shunt field motor for vehicle
Inventor: UJIIE AKIHIKO
IPC: H02P7/282
Filed: 1984-12-27
Abstract: PURPOSE:To provide both stability and rapidity by adding a variation limiter for limiting a feed-forward controller and the conduction rate at power starting time in response to the motor speed. CONSTITUTION:A feed-forward controller 16 outputs a feed-forward conduction rate alpha1 since an armature current command value IC and an armature current IA become equal when a filter capacitor voltage is EC. A feedback controller 13 outputs a feed back conduction rate alpha2 in response to a current deviation and a damping controller 14 outputs a damping conduction rate alpha3 by differentiating IA, EC. An adder 15 adds conduction rates alpha1-alpha3, and outputs a conduction rate alpha0. A variation limiter 17 limits the variation amount of the conduction rate to small value at a low speed and to large value at a high speed, and outputs an armature chopper conduction rate alpha.
Patent JP-2000103105-A (JP)
Title: Manufacture of glazed ceramic substrate for thermal head
Inventor: NOGUCHI HIDEO
IPC: B41J2/335
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To execute an exposing or a developing process for a photoresist along a predetermined pattern and to execute accurate processing of an exterior of a glass layer. SOLUTION: A glazed ceramic substrate for a thermal head is manufactured from the following processes. The first one is a process wherein a glass layer 2' is provided on at least one part of a surface of a ceramic substrate 1 and a light-blocking layer 3 is provided on the glass layer 2'. The second one is a process wherein a photoresist 8 is coated on the light-blocking layer 3 and exposing an developing of the photoresist 8 is executed to form a predetermined pattern. The third one is a process wherein a part of the region of the light- blocking layer and glass layer 2' not having the photoresist 8 is etched, and after that the photoresist 8 is removed, and a glass layer consisting of a base layer section 2a and a projection section 2b and the light-blocking layer 3 provided on the projection section 2b are formed.
Patent JP-2000103083-A (JP)
Title: Printing recording system, ink discharge type apparatus and method for printing
Inventor: INOUE SHUJI
IPC: B41J2/01
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To restrict the waste of ink by automatically reducing an image to a size by which the image can be printed with a quantity of remaining ink when the quantity is not sufficient to print printing data and transferring the data to an ink discharge type printing apparatus. SOLUTION: A driver 101 of a host computer 100 converts from a printing image data 90 to a printing data that can be handled by a printer 130, calculates a quantity of ink necessary for the printing, compares the quantity with a remaining quantity information received from the printer 130, judges whether or not the printing is possible, and forms printing data of a reduced size from the printing image data 90. A detecting part 104 for detecting a quantity of remaining ink returns each quantity of ink of an ink tank 105 to a CPU 106. The CPU 106 calculates the quantity of remaining ink based on each ink quantity value detected by the detecting part 104 according to a program stored in a ROM 109, and transfers it to the host computer 100 in response to a request from the driver 101.