baber/WOPTO huggingface dataset:
Patent JP-H0582922-A (JP)
Title: Power semiconductor device
Inventor: ARAI NORIYOSHI
IPC: H05K1/02
Filed: 1991-09-24
Abstract: PURPOSE:To protect a semiconductor power chip against breakdown by suppressing surge voltage at the time of turn OFF in a power module in which an insulating metallized substrate applied with a circuit pattern of thick copper foil is mounted on a ceramic insulating substrate. CONSTITUTION:A step part 10, in the form of required number of slits directing toward the direction of current flow, is formed with respect to the current path forming part of thick copper foil circuit pattern 8 thus increasing the surface area of the current path forming part.
Patent JP-H0797291-A (JP)
Title: Production of semiconductor coating film
Inventor: KONO NAOTAKE
IPC: C30B11/00
Filed: 1993-09-29
Abstract: PURPOSE:To produce a semiconductor coating film having high crystallinity and large area in high efficiency. CONSTITUTION:A powdery silicon (Si) raw material 3 is supplied from a raw material feeding part 1 to a substrate 4 and introduced into a film-forming part 2 to heat and melt the Si raw material. A polycrystalline Si film (semiconductor coating film 30) is produced by cooling the molten Si raw material 3 under application of ultrasonic oscillation energy with an ultrasonic oscillator 25 attached to a guide plate 24. This process enables the formation of a uniform semiconductor coating film 30 on the substrate 4 and improves the crystallinity of the formed semiconductor coating film 30 even if the molten raw material films are sporadically distributed on the substrate 4 by the poor wettability of the substrate 4 and the Si raw material 3 because the raw material films are independently oscillated by the action of the ultrasonic oscillation energy.
Patent JP-H03105336-A (JP)
Title: Trimming print system
Inventor: TERASHITA TAKAAKI
IPC: G03B27/46
Filed: 1989-09-19
Abstract: PURPOSE:To attain trimming with the high degree of freedom by providing the system with respective means for specifying a trimming range and a reference position and recording the specified contents on a film at the time of photographing, and reading out the conditions and adjusting an image angle and the reference position at the time of printing. CONSTITUTION:At the time of photographing, an operator operates the keys 23 to 25 of a keyboard 20 while looking into the finder of a camera to set up the direction, size and position of a trimming frame. After specifying all the trimming conditions, the operator depresses a button 22 to put a mark on the side of the film 30. At the time of printing, respective trimming informa tion is read out by a data reader 58, a film 44 is driven to position the trimming center on the printing center, a zooming lens 60 is driven to adjust a focal distance, a paper mask 62 is driven to adjust a printing range, and controlling the shift of color paper 64 to execute color dimming and trimming print.
Patent JP-S62107129-A (JP)
Inventor: YONEDA TSUGUO
IPC: E04B1/00
Filed: 1985-10-30
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-H1156684-A (JP)
Title: Outer cover and inner lid of western style toilet
Inventor: INAMI TADAYOSHI
IPC: A47K13/26
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To easily open and close an inner lid and an outer cover of a western style toilet simultaneously, to be sanitary and clean, and to easily open and close the outer cover only. SOLUTION: In a western style toilet where an inner lid 2 and an outer cover 3 are put on the toilet main body 1, a slide hole 3d for the outer cover 3 is provided, a slide 5 and a handle 6 are installed, the handle 6 is operated so that the hook-like bent part of the slide plate 5 is caught in the tip 2a of the inner lid 2, the tip of the inner lid 2 is out of contact with the hook 5a of the slide plate and is mechanically hooked on a recess 2b of the inner lid 2. Thus, the inner lid 2 and the outer cover 3 can be opened and closed simultaneously and when only the outer cover 2 is opened and then closed, the hook 5a of the slide plate 5 comes into contact with the inner lid 2, and to prevent half-open, the tip of the inner lid 2 is provided with a large curved surface so that the hook 5a of the slide plate naturally slips down to be sanitary and clean enough. Antibacterial material is used for the handle 6 to prevent bacteria and sterilize.
Patent JP-S6396212-A (JP)
Title: Treating method for remelt chilling of cast iron
Inventor: KANAZAWA TAKAAKI
IPC: C21D9/08
Filed: 1986-10-14
Abstract: PURPOSE:To form the uniform and normal chilled structure, by shifting back and forth the high density heating energy over the whole length to melt uniformly at the time of chilling the cast iron surface to the specific length, cooling and solidifying there. CONSTITUTION:At the time of forming the chilling layer 5 over the length (l) on the surface of the cast iron member 1, the torch 2 for TIG arc is arranged above the chilling range and while going back and forth over the whole length toward length direction for the treating range, the molten pool 4 is formed by the arc 3. At the time of forming the uniform molten pool 4 to the prescribed depth over the whole length in the necessary range, the current to the torch 2 is cut to eliminate the arc 3 and the molten pool 4 is solidified at the same time over the whole length. In this way, the uniform and normal chilled layer 4 without crystallization of graphite is formed. Further, the length (l) for the range forming the chilled layer 4 is desirable to make to >=10mm and <=30mm.
Patent JP-H0698100-A (JP)
Title: Reading area connection device for image reader
Inventor: NAKAHARA MASANAO
IPC: H04N1/19
Filed: 1992-09-11
Abstract: PURPOSE:To prevent joint from occurring even when an original is deviated in a direction of optical axis. CONSTITUTION:A join processing part 24 is used in a scanner which reads the image information of an original by dividing the reading area of the image information into plural areas in a main scanning direction and providing first and second reading duplication areas at a terminal part where both reading areas are obtain. In such a case, a DSP 30 obtains a connection picture element by computing the correlation between the image information relating to a prescribed picture element in the first reading duplication area and that relating to each picture element in the second reading duplication area. Also, an output address control part 32 connects both reading areas by the prescribed picture element and the connection picture element.
Patent JP-S60134696-A (JP)
Title: Direct telephone system at night
Inventor: MURAMOTO TSUGUO
IPC: H04M3/51
Filed: 1983-12-23
Abstract: PURPOSE:To inform that the extension concerned is in the direct condition at night for the caller by providing a means which executes connection decided beforehand in the case that the extension concerned has incoming when a means which identifies that the extension is in the direct state at night, and the extension concerned is in the direct state at night. CONSTITUTION:When a general extension SUB2 dials the extension number of an extension SUB1, an incoming routine operates by a central controller CC, and the routine detects that a ground signal is coming out to a control line D. Here, the incoming routine is corrected, and the central controller CC checks the extension class of the SUB1. The extension class distinguishes that the extension is the direct extension at night or the general extension. In this case, the extension SUB1 is the direct extension class at night, and therefore, the central controller CC judges that the extension SUB1 is in the direct state at night, connects the extension SUB2 to a talkie trunk TKT, and notices that the extension SUB1 is in the direct state at night by a talkie device TKE.
Patent JP-2001068177-A (JP)
Title: Power source connecting terminal and electronic equipment
Inventor: OTANI HIRONOBU
IPC: H01H85/153
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To make electronic equipment compact in which a power source connecting terminal is installed. SOLUTION: This power source connecting terminal 100 to be fixed to electronic equipment has a mold part 11; a first terminal 20 connected with electronic equipment to one end and a power source to the other end, installed in the mold part 11; a second terminal 30 having an electronic equipment side dividing terminal 32 connected with the electronic equipment at one end and a power source side dividing terminal 31 connected with a power source at one end, installed in the mold part 11; and a fusing fuse 41 for shutting off current flow based on the current flow amount in the second terminal 30. The fusion fuse 41 is laid between the other end of the electronic equipment side dividing terminal 32 and the other end of the power source side dividing terminal 31.
Patent JP-2001063756-A (JP)
Title: Extraction bag having top and base gussets
Inventor: SUZUKI YOSHIKAZU
IPC: B65D33/12
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an extraction bag which expands during extraction and exhibits high extraction effects from a single water permeable filtration sheet in a simple form. SOLUTION: Shorter ends of a rectangular water permeable filtration sheet are joined to form a joined body having front and rear surfaces which connect at upper and lower ends. The connected upper and lower ends are folded inward, and both side ends of the folded body are joined and sealed to form a bag-like body 10. The extraction bag includes the bag-like body 10 and a material to be extracted which is received in the bag-like body, wherein gussets are formed on a top and a base of the body 10 by upper and lower folded portions, and an end of a tag thread with a tag piece is stuck to the upper folded portion when needed.
Patent JP-H08169443-A (JP)
Title: Container with composite construction
Inventor: BENIAKAARU JIYAKOMO
IPC: B65D6/06
Filed: 1992-07-29
Abstract: PURPOSE: To provide a composite container made safe during use or transport by inserting a plastic container in a rigid container having a support structure. CONSTITUTION: A container is inserted in a generally box-shaped rigid support shell 12 and the part 20 having an injection neck 13 thereof contains the including container 11 composed of a flexible plastic material protruding above the shell 12. The side wall of the container is received in the corresponding opening parts 16, 17 in the shell and pull-out preventing projections 14, 15 are provided to the container.
Patent JP-S61124081-A (JP)
Inventor: RENAADO JIYOSEFU SHIYARURUBOWA
IPC: B29C45/53
Filed: 1985-11-01
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-H04122399-A (JP)
Title: Suction type ironing board
Inventor: YOSHIDA KIYONOBU
IPC: D06F81/08
Filed: 1990-09-14
Abstract: PURPOSE:To obtain a suction type ironing board of a high safety which prevent the user from turn-off of a motor by breaking energization to the motor based on the output of a detecting means for iron on the rest, when a given time has passed since the iron is put on the rest. CONSTITUTION:An iron is put on a rest 4. At this time, a switching means of a control means 12 is closed, a motor 9 energized and a fan 10 turned on, and the control means 12 inputs a signal from the detecting means for iron on the rest and times the resting time. When the iron put on the rest 4 is taken up, the detecting means for iron detects it, and the control means 12 inputs a signal of no iron on the rest from the detecting means and stops timing and resets a timer. Thus, when the iron is put on the rest 4, the resting time is timed by the timer of control means 12. The control means 12, when the resting time has passed a given time because of forgetting to turn power off, opens the switching means and breaks energization to the motor 9.
Patent JP-2001066663-A (JP)
Title: Focal plane shutter
Inventor: NAKAGAWA TADASHI
IPC: G03B9/36
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a simple-mechanism focal plane shutter constituted so that automatic electric exposure control and manual mechanical exposure control can be executed. SOLUTION: This focal plane shutter is provided with a selection member 11 selecting an automatic exposure position and plural exposure time positions, a switching member 14 actuated by the selection member 11 so as to switch a mechanical exposure time control mechanism according to the respective exposure time positions and a magnetic attraction piece 14g and an electromagnet M being as the electromagnetic driving means which can electrically drive the switching member 14 and an electronic circuit E controlling the electromagnetic driving means. When the selection member 11 is set at the automatic exposure position, the switching member 14 is controlled to be driven by the electromagnetic driving means. When the selection member 11 is set at the exposure time positions, the switching member 14 is driven by the selection member 11.
Patent JP-S62105012-A (JP)
Title: Bearing device with rotation detector
Inventor: MIZOBUCHI SHOTARO
IPC: F16C17/04
Filed: 1985-10-31
Abstract: PURPOSE:To obtain a detector to detect the number of rotations of a body of rotation with small fitting dimensions by obtaining a signal optically using a bearing device provided with a spiral groove and installing the device to the end face of the body of rotation. CONSTITUTION:The sliding surface 3 of a mirror-like finished part of a ceramics disc 1 fixed on the body 21 of rotation side has large luminous intensity of reflection and a part of the spiral groove 2 has low luminous intensity of reflection. Accordingly, rays of light irradiated on the disc 1 through a through hole 11 of a bearing member 4 by converging by an optical device from a light source 13 are reflected intermittently by the sliding surface 3 through the through hole 11 in accordance with the number of rotations of the disc 1. This is guided to a photodetector 15 by the optical device and pulses produced per unit time are counted and the speed of rotation of the disc 1 is known, by which the speed of rotation of the body 21 of rotation can be known. Further, the number of rotations of the disc 1 can be known by the total of the pulse produced by the photodetector 15.
Patent JP-H0294086-A (JP)
Title: Magnetic disk cassette
Inventor: OSHIMA YUTAKA
IPC: G11B23/28
Filed: 1988-09-29
Abstract: PURPOSE:To promptly sense an erroneous input, and to simplify fetching by providing a notch on a side in parallel with the shutter of a magnetic disk cassette, and engaging the cassette at the time of the erroneous input. CONSTITUTION:A magnetic disk cassette 4 rotatably houses a magnetic disk which can record and regenerate a data signal. The shutter is slidably fitted at the both surfaces of the cassette 4 including one edge, and opens/closes so as to abut the magnetic disk on a magnetic head. Here, when the cassette 4 is erroneously inputted to a cassette holder 5 of a driving device, a shutter opener pin 6a is engaged to a reverse insertion preventing notch 4b of the cassette 4. Further, the pin 6a restricts the sliding on a side 4a in parallel with the shutter of the cassette 4, and the pin 6a cannot be turned. Thus, the cassette 4 is stopped in the middle of the insertion, and since the stopped part is a large projection, the cassette can be easily taken off.
Patent JP-S6486189-A (JP)
Title: Color graphic editing apparatus
Inventor: TANAKA YASUMI
IPC: G09G5/08
Filed: 1987-09-28
Abstract: PURPOSE: To reduce the degree of fatigue of an operator by reading out a corresponding color code from a color memory based on the existence position of a color cursor and displaying a prescribed color on the color cursor. CONSTITUTION: The color having a prescribed hue can be extracted and displayed only on a color cursor 8 in accordance with the existence position of the color cursor 8 on a color coordinate system 7. That is, it is sufficient if the operator operates cursor move keys 9a to 9d, and the frequency in operation is reduced in comparison with conventional one. Since the prescribed color is extracted and displayed without displaying many colors on a picture at a time like a conventional method, it is easy for the operator to discriminate the color. Thus, the degree of fatigue of the operator is greatly reduced in comparison with conventional case.
Patent JP-H1090945-A (JP)
Title: Developer and its manufacture
Inventor: TAKANO HIROKO
IPC: G03G9/087
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a developer capable of providing a desired image density, excellent in offset resistance, and stabilized in frictional charging characteristic by mixing a high melting point wax, a binder resin and a coloring agent at high speed in a first mixing process, and adding and mixing a low melting point wax at low speed or with a weak force in a second mixing process. SOLUTION: Two-stage mixing process is provided before fusing kneading, in a first mixing process, a high melting point wax, a binder resin, and a coloring agent are mixed at high speed, and in a second mixing process, a low melting point wax is added and mixed at low speed or with a weak force. The mixing at high speed in the first mixing process is performed by use of, for example, a Henschel mixer. The Henschel mixer has a mixing tank 2, and a set of stirring blades 4 consisting of an upper blade and a lower blade are mounted on a vertical shaft protruded from the lower center of the mixing tank 2. In this case, the circumferential speed of the stirring blade 4 is preferably set to 30-50m/sec. Thus, the first developer material is mixed with a relatively strong force.
Patent JP-2001064371-A (JP)
Title: Polyester polymer, production of polyester polymer, electrophotographic photoreceptor, and electrophotographic apparatus
Inventor: YAO KENJI
IPC: C08G63/193
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester polymer which is excellent in heat resistance, mechanical strengths, softness, and processbility, is free from the inhibition of conductivity, and has good electrical properties by selecting a polyester polymer comprising structural units each consisting of a tricyclodecane unit and a bisphenol derivative unit bonded directly to each other. SOLUTION: This polymer contains at least one kind of structural unit represented by formula I (wherein R1, R2, and R4 to R7 are each H, a 1-7C alkyl, a 3-10C cycloalkane, a 6-12C aryl, halogenated alkyl or a halogen; R3 is a 1-6C alkylene; A is a single bond or a group represented by formula II or III; R8 is a single bond or a 1-7C alkylene; (f), (h), and (I) are each 1-4; and (g) is 1-6). Preferably, the hydroxyl groups at the molecular terminals of the polyester are blocked by the addition of an aromatic monocarboxylic acid represented by formula IV or an ester-forming derivative as a raw material. In formula IV, R10 is H or a 1-6C alkyl or aryl; R11 is H, a 1-7C alkyl, alkoxy, a 6-12C aryl, a 7-20C aralkyl, acetyl or a halogen; and (n) is 1-5.
Patent JP-S62100660-A (JP)
Inventor: JIOFUREE RUISU HAMONDO
IPC: G01N33/68
Filed: 1986-10-15
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-S60140179-A (JP)
Title: Click mechanism for rotary operation member
Inventor: YAMADA SHINICHI
IPC: G04B19/25
Filed: 1983-12-28
Abstract: PURPOSE:To make the sense of click resistance coincide with the action of the intended mechanism in a rotary operation by having click structures of two correction mechanisms synchronizing each other. CONSTITUTION:Structural teeth 4a and 4b of sliding pinion 3 are engaged with the tip section 5b of a switch lever 5 and the tip engaging section 10a of a quick correction transmitting lever 10 for calendar. The tip section 5b and the tip engaging section 10a are always within the rotating locus of the structural teeth 4a and 4b of the sliding pinion 3 with the phase difference of 180 deg. between the two structural teeth 4a and 4b. As the phase difference is also 180 deg. between the positions of the tip section 5b and the tip engaging section 10a, with the turning of the stem 2, the tip section 5b of the switch lever 5 or the tip engaging section 10a of the quick correction transmitting lever 10 engages each one of the structural teeth 4a and 4b almost simultaneously to generate the sense of resistance simultaneously.
Patent JP-H03108519-A (JP)
Title: Mold device for injection molding
Inventor: AOKI YUKINORI
IPC: B29C45/40
Filed: 1989-09-22
Abstract: PURPOSE:To prevent a mold from being abraded by providing the regulation means regulating the flow out of the abrasion powder generated by the sliding contact between the outer peripheral surface of ejector members and the inner peripheral surfaces of slide holes into a space part. CONSTITUTION:The tip parts of the ejector pin 32 and the ejector sleeve 33 slidably supported on the small diameter parts 18n, 18y of a first slide hole 18a and a second slide hole 18b are respectively formed into taper parts 32a, 33a. Accordingly, even when the first slide hole 18a or the second slide hole 18b is abraded by the ejector pin 32 on the ejector sleeve 33, and abrasion powder is generated, said abrasion powder flows out into the large diameter parts 18m, 18x from the gap between the small diameter parts 18n, 18y of each slide hole 18a, 18b and each taper parts 32a, 33a, and does not flow in a space part 22. Consequently, the quality of a molded object 34 is prevented from being deteriorated by the deposit of the abrasion powder on the molded object 34.
Patent JP-H1176193-A (JP)
Title: Magnetic resonance imaging
Inventor: HANAWA MASATOSHI
IPC: G01R33/48
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To measure a resonance frequency of fat and water even when one of fat and water does not exist in a diagnosing object area by generating a magnetic resonance signal by selectively restraining a proton spin of fat and water on the basis of a difference in longitudinal relaxation time between a proton spin of fat and a proton spin of water. SOLUTION: A proton spin of fat or water is selectively restrained on the basis of a difference in longitudinal relaxation time between respective proton spins of fat and water, and a magnetic resonance signal is prevented from being outputted from a proton spin of fat. At measuring time, when a high frequency signal is oscillated from a high frequency transmitter 16 in a transmitting frequency according to a control signal from a controller 13, a magnetic resonance signal from a proton spin in an examinee is received by a high frequency magnetic field coil 4. This magnetic resonance signal is inputted to a data processing computer 11 as a waveform signal after phase detection 20, and here, Fourier transform is performed on the magnetic resonance signal, and one of proton spins of fat and water is measured on the basis of an obtained frequency spectrum.
Patent JP-H04124603-A (JP)
Title: Manufacture of low-loss plastic optical fiber
Inventor: NISHIGUCHI MASAMI
IPC: G02B6/00
Filed: 1990-09-14
Abstract: PURPOSE:To obtain the small-loss plastic optical fiber by coating the surface of a mold with fluororesin which has a fluoridated alicyclic group or heterocyclic group, putting a core material in the mold and molding a preform, and drawing it. CONSTITUTION:The mold which has a recessed part in the form of the preform is coated with the fluororesin which has a glass dislocation point higher than the softening point of the core material and also has the fluorine-substituted alicyclic group or heterocyclic group at a principal chain, and the core material is put in the mold, degassed and molded under a vacuum, and then cooled to obtain the core part preform. The fluorine-substituted alicyclic group or heterocyclic group of the principal chain is, preferably, a saturation group with a 5 - 7 member ring and shown by formulas (a), (b), and (c). The surface is coated with the fluororesin like this, so that resin and mold never contact each other and the mixture of impurities with the resin decreases.