baber/WOPTO huggingface dataset:
Patent JP-H0758414-A (JP)
Title: Optical module
Inventor: TANABE EIZO
IPC: H01S5/022
Filed: 1993-08-17
Abstract: PURPOSE:To allow the translucent resin to serve as a beam splitter and a package by defining a path of laser beam by the translucent resin having a cutoff. CONSTITUTION:All the components are sealed with translucent resin 29 except that outside projections 23c of leads 23b remain unsealed. In part of the sealing resin 29, a cutoff section 33 constituted of two planes, a first flat plane 30 and a second flat plane 31, is formed. The optical axis of the laser beam emitted by a laser diode 27 passes through the first plane 30 vertical to the optical axis and comes outside of the sealing resin 29 and then is reflected on the second plane 31 that is inclined at 45 deg. to the first plane 30, proceeding in the direction vertical to principal planes of a lead frame 23 and an Si substrate 24, and finally reaches a photodiode 25. By this method, expensive components such as a glass prism and a ceramic package are not necessary and of course no assembling of such components is required. Therefore, a small-size and light-weight optical module can be obtained.
Patent JP-2001034498-A (JP)
Title: Debug method and device
Inventor: MINETA FUMIO
IPC: G06F11/22
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and device executing the verification and debug of a real time OS itself in which the guarantee of an interruption inhibiting time is required or a real time task operating on the OS. SOLUTION: This device is provided with an emulator system memory 5 for storing a register including the program status word(PSW) of a microprocessor 1, an emulator system memory 6 for a mirror provided as the mirror of the emulator system 5 in which data to be written in the emulator system memory are simultaneously written, a means 9 for comparing comparison data stored in the emulator system memory with comparison data stored in the emulator system memory for the mirror in a prescribed sample time, and an emulator control circuit 3 for generating break when the two data are different according to the compared result. Then, the necessary data reading from the emulator system memory for the mirror is operated.
Patent JP-H0861832-A (JP)
Title: Door lock apparatus in refrigerator
Inventor: FUNASAKO HIDEO
IPC: F25D23/02
Filed: 1994-08-26
Abstract: PURPOSE: To securely keep a door at a closed state without causing loss of parts in a door lock apparatus in a refrigerator where a square shaped base of the door is rotatably supported on a refrigerator body having an opening so as to close the opening. CONSTITUTION: A stopper recessed part 28 is provided in an upper corner part 17, on the tip end side of a door 13, and a support plate 43 facing the upper corner part 171 on the tip end side of the door 13 located at a closed position is fixed to a refrigerator body. A base part 44a of a lock member 44 including on the tip end side thereof an engagement part 44b engageable with the stopper recessed part 28 is supported on the support plate 43 rotatably between an engagement position where the engagement part 44b is engaged with the stopper recessed part 28 and an engagement release position where the engagement part 4b is released from the stopper recessed part 28. With the construction, the lock member 44 is supported on the support plate 43 so as to hold the rotation position of the lock member 44.
Patent JP-S6445166-A (JP)
Title: Manufacture of semiconductor device
Inventor: KO TATSUICHI
IPC: H01L29/10
Filed: 1987-08-14
Abstract: PURPOSE:To enable a high speed semiconductor device to be manufactured easily with excellent controllability at low cost by a method wherein an impurity in an emitter region is activated by a thermal process and an opening is made in a fourth insulating film for leading out an electrode. CONSTITUTION:A third semiconductor film is formed on the main surface of a semicon ductor substrate into a second buried semiconductor region by recrystallizing the third semiconductor film in the same facial direction as that of the semiconductor substrate and a first buried semiconductor region. Next, the third insulating film is etched back to form a sidewall comprising the third insulating film on the sidewall of the second insulating film further to form the fourth amorphous or polycrystalline semiconductor film on the main surface of the semiconductor. Then, the second conduc tivity type impurity is led into the fourth semiconductor film and after removing the fourth semiconductor excluding emitter.collector region, the fourth insulating film is formed on the main surface of semiconductor. Furthermore, the impurity in the emitter region is activated by thermal process and an opening is made in the fourth insulating film for leading out an electrode. In other words, an ultra high speed device can be manufactured stably by selectively solid epitaxial-growing the device while cooling down the overall process.
Patent JP-H0366596-A (JP)
Title: Locking member for punch
Inventor: HASEGAWA ISAMU
IPC: B26F1/32
Filed: 1989-08-07
Abstract: PURPOSE:To surely achieve a locking function by providing a locking projection part which holds the non-locking position of an operation part piece with its locking to one part of a support member, when the intervention of a wedge piece is released with the sliding of the operation part piece to non-locking position. CONSTITUTION:An operation part piece 1 is pushed-in forward in the state of its being superposed on the internal face of one part of the side plates of a support member 14. Then, a locking projection part 4 is locked to the front edge of a support piece 19, after a guide piece 5 being advanced along the upper face of the support piece 19 in the state of the locking projection part 4 being mounted on the upper face of the support piece 19, the guide piece 5 is superposed on, the upper face of the support piece 19, and yet, an interposing part 2 interposes the rear edge art or upper edge part of the side plate of the support member 14 to perform the assembly. In this state, however, punching is carried out by tilting an operation member 23 downward against a spring 26.
Patent JP-2000016764-A (JP)
Title: Wire guide storage device
Inventor: HIROSHIMA KOJI
IPC: B66C23/66
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To prevent obstruction for work by rotating a wire guide placed automatically from a rising condition to a falling condition because a guide plate is pressed in by a press-in part when a jib is contracted to be placed in a storage condition. SOLUTION: A press-in part 40 approaches a pin 32 in a guide plate lower end when a tip end jib is contracted, and the press-in part 40 is abutted to the pin 32 in the guide plate lower end when the jib is further contracted. Since the press-in part 40 presses a lower end of a guide plate 30 in the left direction when the tip end jib is further contracted, the guide plate 30 is rotated with a pin 21 serving as a support point. Here, since a protrusion object 12 of a wire-guide is mounted in a hole 31 in an upper end of the guide plate 30, the wire guide 10 is rotated in the right direction against contracting force of a spring 13.  A neutral condition is provided when a work line of the contracting force of the spring 13 comes onto a pin 11, and the wire guide 10 is placed in a falling condition at a stroke by the contracting force of the spring 13 when the tip end jib is further retracted.
Patent JP-H0366252-A (JP)
Title: Restriction rate generating system
Inventor: OGAWA SATORU
IPC: H04M3/22
Filed: 1989-08-04
Abstract: PURPOSE:To enable a system to meet diversified restriction requirements by deciding an alpha combination ratio (r) between prescribed adjacent restriction rates alphaA, alphaB in which a weighting mean value of both prescribed adjacent restriction rates alphaA, alphaB is a required restriction rate alphaX when the restriction rate alphaX being a median of the two prescribed adjacent restriction rates alphaA, alphaB is on request. CONSTITUTION:When a connection request is concentrated onto a subscriber 2 accommodated in an exchange 11 and congestion takes place in the exchange 11, a restriction exchange decision section 41 decides exchanges I2-In to be restriction objects and a restriction rate decision section 42 decides a required restriction rate alphaX to be 98%, then the restriction exchange decision section 41 informs the restrict object exchanges I2-In to a high restriction rate generating section section 44 and the restriction rate decision section 42 informs the required restriction rate alphaX=98% to the high restriction rate generating section 44. Moreover, the high restriction rate generating section 44 finds the combination ratio (r) between prescribed adjacent restriction rates alphaA=95% and alphaB=100% adjacent to the required restriction rate alphaX=98% informed from the restriction rate decision section 42 and each exchange 1 executes the designated restriction rate alphaF by using a dialing restriction section 11.
Patent JP-H1143607-A (JP)
Title: Easily combustible silicone rubber composition
Inventor: WATANABE SATOSHI
IPC: C08K3/36
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain a silicone rubber composition which can be easily combusted within a very short time when disposed by means of incineration, is not lowered in the degree of design freedom of compounding and is made from a silica material by incorporating rice hull silica. SOLUTION: This composition is prepared by uniformly dispersing rice hull silica and optionally various fillers, additives, etc., in a polyorganosiloxane composition which forms a rubbery elastomer when cured at ordinary temperature or by e.g. heating. The rice hull silica is obtained from residual ashes formed by the fluidized combustion of rice hulls at a temperature as high as 1,000 deg.C. A rice plant contains a large quantity of silica (SiO2 ) in the plant forming component, and when burnt, it leaves 13-29 wt.% ashes containing 90-98 wt.% SiO2 component and trivial other components. It is effective in use to adjust the fineness to 0.1-100 μm. The amount of the rice hull silica added is desirably 5-20 pts.wt. per 100 pts.wt. polyorganosiloxane base polymer.
Patent JP-H0628960-A (JP)
Title: Thermal type over load relay
Inventor: AKIIKE KATSUMI
IPC: H01H61/00
Filed: 1992-07-07
Abstract: PURPOSE:To provide a small outside dimensional and inexpensive thermal relay while lengthening operation time by arranging a thermal conductor having proper heat capacity so as to come in contact with a bimetal of a standard thermal relay. CONSTITUTION:When a curve reaches specified quantity in bimetal 5 whose temperature is raised due generation of heat since an electric current is flowed in a heat generating circuit extending from a terminal 10 of a heater element to a terminal 11 by passing through a heater 4 formed by folding up a belt like resistor 9 in a W shape, a contact point is switched, and breaking or an alarm of an exciting current of an electromagnetic contactor is carried out. The heater 4 heats the bimetal 5 through a thermal conductor 6 constituted by laminating the proper number of thin plates of copper or brass and the like having constant heat capacity upon each other. Thereby, since time for the bimetal 5 to reach operation temperature is delayed, operation time of a thermal relay is lengthened. An outside dimension is not enlarged due to a reason that additional parts are projected outside.
Patent JP-H0487608-A (JP)
Title: Water conduit for filter
Inventor: OGAWA SOUICHI
IPC: B01D35/027
Filed: 1990-07-31
Abstract: PURPOSE:To surely fix a water conduit to a water tank with good appearance by providing a couple of suction cup fixing parts integrally extending along the outer surface of a hollow cylindrical water-conveyance part on both sides in its longitudinal direction and a shielding wall covering the suction cup fixing parts. CONSTITUTION:A water conduit in a filter is fixed by the suction cup 10 at the corner in a box-shaped water tank and provided to a water circuit communicating the water tank and the filter. A hollow cylindrical water-conveyance part 6, a couple of suction cup fixing parts 7 integrally extending on the outer surface of the water-conveyance part 6 in its longitudinal direction and a shielding wall 8 integrally projecting from the outer surface of water-conveyance part 6 almost in the tangential direction the to cover the suction cup fixing part 7 are provided and integrally formed. Consequently, the suction cup can be fixed at the optional position in the longitudinal direction of the water conduit and by an optional number, the water conduit is surely fixed to the water tank, and further the appearance is ameliorated since the fixing part to the water tank including the suction cups is shilded by the shielding wall and not seen from the outside.
Patent JP-H0621511-A (JP)
Title: Semiconductor light emitting element
Inventor: SASAKI TORU
IPC: H01S5/323
Filed: 1992-07-06
Abstract: PURPOSE:To manufacture the highly efficient semiconductor light emitting element over the broad wavelength region extending from visible to ultraviolet rays by a method wherein a specific layer is provided between a light emitting layer and a growing substrate. CONSTITUTION:A specific layer represented by the formula II is provided between a light emitting layer 63 and a growing substrate 61. Next, the light emitting layer 63 having at least one layer represented by the formula I is held between n-type and p-type GaN current injection layers 62 and 64 represented by the formula III. Through these procedures, the electrons and holes injected in the light emitting layer 63 are enclosed therein without running into the current injection layer 62, 64 thereby enabling the light in high outer quantum efficiency to be emitted. That is, even if n-type and p-type current injection layers 62 and 64 are doped in high concentration of e.g. 10<18>-10<19>cm<-3>, the title light emitting element having excellent current versus voltage characteristic can be manufactured without affecting the purity of the light emitting spectrum due to the distinct separation between the light emitting region 63 and the current injection regions 62, 64.
Patent JP-H0366984-A (JP)
Title: Valve device
Inventor: KYOTANI MICHIO
IPC: F16K7/17
Filed: 1989-08-05
Abstract: PURPOSE:To reduce the number of parts so as to improve assembling work performance by interposing the peripheral part of a thick irregular-shaped diaphragm directly between a housing and a casing. CONSTITUTION:The peripheral part 24a of a diaphragm 24 bakingly integrated with a valve body 22 is interposed between a case 5 and a housing 1 as well as formed into thick irregular shape. This peripheral part 24a seals between the case 5 and the housing 1, thereby unnecessitating the existing seal. Moreover, a snap-fit part 23f is locked into a locking hole 21, so that the diaphragm 24 is prevented from being pushed out onto the side of a first and a second by-pass passages 3, 4, thereby obviating the existing plate.
Patent JP-H0866603-A (JP)
Title: Water treatment
Inventor: ASHITANI TOSHIO
IPC: B01D21/01
Filed: 1994-08-29
Abstract: PURPOSE: To attain inexpensive and excellent THMFP reducing ratio and deturbiding property by adding an aluminum based flocculant and carbon powder to raw water. CONSTITUTION: The aluminum based flocculant is added to the raw water in a ratio of 1-20mg/l treating water, 3 20mg/l treating water preferably, expressed in terms of Al2 O3 and the carbon powder is added so that the ratio of aluminum based flocculant (Al2 O3 )/carbon powder (expressed in terms of carbon) is 1-0.05. When both are used in combination like this, turbid components and a trihalomethane precursor in the raw water are removed efficiently and inexpensively.
Patent JP-2000355151-A (JP)
Title: Ink ribbon cassette for thermal transfer
Inventor: HORI YOSHIYUKI
IPC: B41J32/00
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an ink ribbon cassette without the risk of printing omission or a stick phenomenon with respect to a plurality of kinds of printers without the need of tension adjustment, and a thermal transfer ink ribbon to be used therefor. SOLUTION: With a 19-25 mm winding core and unwinding core diameter (outer diameter), a 5.0-7.0 μm thickness of a ribbon to be used, and a 50 m-100 m length of the ribbon to be used, the ribbon is wound around the unwinding core, and used. Or, the winding core and unwinding core diameter (outer diameter), and the pancake-like diameter (outer diameter) on the unwinding side including the ink ribbon to be used are provided in a certain range.
Patent JP-H0368195-A (JP)
Title: Laminated ceramic board and manufacture thereof
Inventor: NAGASAKA TAKASHI
IPC: H05K3/46
Filed: 1989-08-05
Abstract: PURPOSE:To improve insulation between conductors in reliability even if pinholes occur at the burning of a ceramic layer by a method wherein an insulating layer, which is burnable at a temperature lower than the lowest temperature at which the ceramic layer can be burned, is formed on the surface of the ceramic layer. CONSTITUTION:An alumina printed layer 4a, to which an opening is provided so as to expose a part of a high melting metal inner conductor 3, is formed, and a via-fill conductor layer 5 of high melting point metal conductor is formed in the opening so as to be electrically connected to the inner conductor 3. In the same manner as above, an alumina printed layer 4b, a via-fill conductor 5b, and an alumina printed layer 4c are successively formed. A high melting point metal inner conductor 6 is formed into a prescribed pattern, an alumina printed layer 7a, a via-fill conductor layer 8a, an alumina printed layer 7b,... are successively formed, and a glass printed layer 9 is formed on the uppermost layer 7c. By this setup, even if defects such as pinholes or the like occur in the alumina printed layers 7a, 7b, and 7c, the glass printed layer 9 gets into the defects concerned to prevent a ceramic laminated board of this design from decreasing in insulation.
Patent JP-S5994772-A (JP)
Title: Dry type fixing device
Inventor: YOKOYAMA HIROSHI
IPC: G03G15/20
Filed: 1982-11-22
Abstract: PURPOSE:To prevent a copy from being stained with oil which is left atop of a separation pawl by providing the separation pawl so that the pawl contacts and leaves a fixing roll and wiping the pawl tip with felt under a guide plate when the pawl leaves the roll. CONSTITUTION:The separation pawl 8 supported pivotally on a fulcrum 15 is energized by a spring 18 so that the pawl tip is pressed against a heat roll 1, and the engagement pin 22 of a lever 20 which turns around a shaft 21 abuts on the pawl 8; and a conveyor guide plate 11 is notched corresponding to the pawl 8 and the felt 2 is fitted to the reverse surface. When transfer paper passes, a solenoid 19 is excited and the pawl 8 is moved by the pin 22 to a solid-line position in a figure to wipe the pawl tip with the felt 12. When the solenoid is turned off, the pawl 8 abut on the roll 1, but the pawl tip is clean at this time, so a copy is prevented from being stained with oil left atop of the pawl tip.
Patent JP-H0493116-A (JP)
Title: Machining liquid nozzle device of wire electric discharge machine
Inventor: NAKAO TAKASHI
IPC: B23H7/02
Filed: 1990-08-02
Abstract: PURPOSE:To enable to change diameter of machining liquid nozzle in accordance with machining condition and machining conditions by constituting a nozzle section which jets machining liquid by more than three congruence segments in which wire electrode is inserted, which have two equal sides, and whose vertex is arranged on the nozzle hole side which forms section so as to Jet machining liquid. CONSTITUTION:When each segment 18A to 18D is moved along a guide by a drive device, each side 18a, 18b of two equal sides of each segment 18A to 18D slides relatively and mutually with corresponding sides of adjacent segments. Consequently, a polygonal clearance of desired size, namely, a nozzle opening 21, is formed at the center of segment aggregate. Accordingly, it is possible to adjust diameter of the nozzle opening 21 by travel amount of each segment 18A to 18D.
Patent JP-H0490249-A (JP)
Title: Remote controller
Inventor: HAYASHIDA TOMONORI
IPC: H04M11/00
Filed: 1990-08-02
Abstract: PURPOSE:To control a device at a remote location economically by storing a caller ID signal and a control operation corresponding to a bell signal ringing number of times. CONSTITUTION:When a control commander accesses a private branch of exchange shown in figure 1 via a telephone line 7, a bell signal is detected by a bell signal detector 6 and inputted to a CPU 1. A control command is stored in a storage means 9 corresponding to an ID signal and a bell ringing number, its instruction is a single instruction like switch on/off or a series of control instructions and the CPU 1 selects the control operation in which an ID signal and a bell ringing number are coincident with the storage content and sends the result to a device control section 5 as a control instruction. The device control section 5 receiving the control instruction controls an external device according to the control instruction.
Patent JP-S6182318-A (JP)
Title: Cassette deck
Inventor: KATO ITSUO
IPC: G11B5/55
Filed: 1984-09-28
Abstract: PURPOSE:To facilitate making a deck small-sized by using the same driving source for the first gear which drives a head base and the second gear which rotates a magnetic head and providing a control plate, which controls turning of the second gear, with a projection which should be engaged with a stop pin of the second gear. CONSTITUTION:The head base is so provided that it can be freely moved back and forth in the direction approximately orthogonal to the tape carrying direction, and the magnetic head is provided freely turnably on the head base. The head base is moved back and forth by the first gear, and the head is rotated by the second gear. A rotating force is given to the first and the second gears by a motor 24, and a trigger means is so provided that the second gear is engaged with a transmission mechanism after the first gear is engaged with it. The trigger means is moved back and forth by turning of the first gear and is provided with a control plate 39 which controls turning of the second gear, and the control plate 39 is provided with a projection 39c engaged with the stop pin provided on the second gear. Thus, the control plate 39 can be moved forth even by the stop pin, and the deck is made small-sized easily.
Patent JP-S6359974-A (JP)
Inventor: MASAKI KAZUMI
IPC: A61N1/08
Filed: 1986-08-31
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-S6263630-A (JP)
Title: Production of metal-ceramic composite material
Inventor: OKUDA YOSHIO
IPC: C22C1/10
Filed: 1985-09-13
Abstract: PURPOSE:To produce composite materials uniformly dispersed with ceramic particles in a metallic matrix with the good productivity by packing the ceramic particles into casting molds provided with refractory material filters on a bottom and top surfaces and preheating the particles, then pouring a molten metal through the bottom filters into the casting molds and solidifying the molten metal. CONSTITUTION:The plural casting molds 2 which have sprues 9 at the centers and are connected by runners 7 from the sprue bottoms 6 are annularly disposed. The bottom filters 12 and upper filters 12 made of refractories are provided to the individual molds 2 and apertures 14 are provided to both filters so as to occupy >=30% of the total area. The refractory ceramic particles 15 of alumina, etc. having >=3mm diameter are packed into the casting space between the upper and lower filters of the molds 2 and are preheated by a combustion gas. The melt of a high melting metal such as Fe is poured from the sprue 9 and is cast through the apertures 14 of the lower filters 12 into the upper parts of the molds. The gas in the molds 2 is discharged through the apertures of the upper filters. Plural pieces of the metal-ceramic composite bodies are thus simultaneously produced with the good productivity.