baber/WOPTO huggingface dataset:
Patent JP-S63103595-A (JP)
Title: Key telephone hold transfer system
Inventor: YONEDA MIWAKO
IPC: H04Q3/58
Filed: 1986-10-20
Abstract: PURPOSE:To attain the operation of one hold button only to send a call to a hold transfer destination by registering plural hold transfer destinations in advance and using a synthesized voice message to call the destination at the hold and transfer of an incoming call. CONSTITUTION:A hold transfer destination name message and a telephone number designation message are registered in voice in advance. In transferring an incoming call, the hold transfer destination name is retrieved by a destination name registration list 3 and a corresponding hold button 6 is depressed, then a CPU 9 reads a corresponding voice data from the memory 8 and sends the hold and transfer destination via an I/0 control section 10 and a master set 11. Then the telephone number received from the I/0 control section 10 is recognized to send a telephone number designation message. The voice synthesis control section 12 of the key telephone set of the destination converts the sent digital voice data into an analog voice data and sends it to a speaker for the voice output of the telephone number to be received and the opposite party call message.
Patent JP-H0990833-A (JP)
Title: Image forming device
Inventor: MORI KENICHI
IPC: G03G15/02
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device constituted so that a faulty image such as the change of density or a memory phenomenon is not formed and a single-layered photoreceptive layer is used. SOLUTION: By electrostatically charging the photoreceptive layer 12 of a photoreceptor drum 10 passed through a developing area where it is brought into contact with a developing device 30 to reverse polarity to the polarity electrostatically charged by a main electrostatic charge device 20 by using a reverse-polarity electrostatic charge device 60, the positive holes of space charge generated on the inside of the layer 12 of the drum 10 are moved to the surface side of the layer 12 and electrons are moved to a supporting body side in relation to the exposure of an image.  The electrons left near the surface of the layer 12, that means, the electrons which are not recombined on the inside of the layer 12 are annihilated extinguished by light obtained by a discharge device 17 and provided with approach length, that means, short wavelength light of which the energy of incident light is attenuated to 1/e. Besides, it is good that an AC electric field is impressed instead of the light provided with the short penetration length.
Patent JP-H08109083-A (JP)
Title: Conjugate material, its production and slide-sealing member composed of the conjugate material
Inventor: MATSUMOTO TAKASHI
IPC: F16J9/26
Filed: 1992-08-25
Abstract: PURPOSE: To obtain a carbon-silicon carbide-metal conjugate material having improved impermeability, mechanical strength, heat resistance and abrasion resistance by subjecting a surface layer of a specified section (sliding section) of a carbon base material to a silication treatment and further impregnating metal to the whole body of the carbon material. CONSTITUTION: This conjugate material is produced by the following processes: (A) a process for forming a carbon base material having an average fine pore semidiameter of >=0.5μm into a product shape; (B) a process for applying a slurry prepared by suspending metallic silicon powder in a solution containing at least one selected from a polyamide imide, a polyvinyl alcohol and a polyamide resin on a specified position of the processed base material; (C) a process for forming a partial silicate coat on the base material by drying and curing the coated base material, and further baking at >=1500 deg.C; and (D) a process for impregnating metal on the whole body of the carbon base material. A metal for the impregnation is preferably antimony, silver, tin, copper or an alloy containing at least one selected from these metals as a main component.
Patent JP-H0677518-A (JP)
Title: Semiconductor photodetector
Inventor: TAKEUCHI TAKESHI
IPC: H01L31/10
Filed: 1992-08-26
Abstract: PURPOSE:To obtain a photodetector wherein quatum efficiency and optical coupling tolerance are high, by forming a reflecting film for re-reflecting an incident light reflected by the element surface at the top part of a microlens. CONSTITUTION:A signal light 17 which has entered a microlens 13 is reflected by a P side contact electrode, and approximately focused at the top of the microlens 13. The signal light is reflected by a Ti film 15 and an Au film 16, and finally once more reflected by the P side contact electrode. The signal light passes four times an N<-> InGaAs layer 3 which is turned into a depletion layer. When reflectivities of the Ti film 15, the Au film 16 and the P side contact electrode are increased, high quantum efficiency can be obtained while a light absorption layer is kept thin. Since the effective light receiving diameter is almost doubled by the effect of the microlens, except the region light-shielded by the Ti film 15 and the Au film 16, the decrease of optical coupling tolerance can be prevented when the junction diameter is made small in order to reduce the junction capacitance.
Patent JP-S60143861-A (JP)
Title: Shower device
Inventor: FUJISAWA SEIJI
IPC: B05B12/10
Filed: 1983-12-28
Abstract: PURPOSE:To obtain a shower capable of regulating easily the temp. and the amt. of hot water to a necessary value by providing buttons for selecting the temp. and the amt. of hot water and a transmitting part for transmitting said signals to the tip of the shower, and sending out the adequate amt. of hot water at a suitable temp. to the tip. CONSTITUTION:A selector 2 consisting of a button 3 for selecting the temp. of hot water and a button 4 for selecting the amt. of hot water and a transmitting part 5 for transmitting the signal selected from the selector buttons 2 and 3 are provided to the tip 1 of a shower. And the signal is received by a receiver part 6, and sent to a control part 7 to decode the signal. A hot water supply machine 8 is controlled to supply the adequate amt. of hot water at suitable temp., and the hot water is sent to the tip 1 of the shower through a hot water supply tube 9. In this way, a cock need not be installed to the wall surface, and the desired hot water from the shower can be obtained by the regulation at hand.
Patent JP-H1079216-A (JP)
Title: Multiple disconnector
Inventor: ITO HITOSHI
IPC: H01H31/20
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a disconnector which accomplishes shortening of the inter- phase dimension to be required and shrinkage of the space for installation by increasing the number of circuit contacts for increase of the number of blades. SOLUTION: A base 1 is furnished with a first and a second stationary insulators 22a and 22b, which are equipped with a first and a second stationary contacts 23a and 23b. Between the two insulators 22a and 22b, the base 1 is equipped rotatably with a first and a second movable insulators 25a and 25b, which are furnished with a first and a second blades 27a and 27b.  The two blades 27a and 27b are equipped with the first moving contact 28a contacting separably with the first stationary contact 23a and a second moving contact 29a, and the second blade 27b is fitted with a third movable contacting piece 28b contacting with and separating from the second moving contact 29a and a fourth moving contact 29b contacting with and separating from the second stationary contact 23b, and when the opening and closing operation is made, the first and second movable insulators 25a and 25b are rotated in the opposite directions to each other.
Patent JP-H03111862-A (JP)
Title: Method and device for reading original and copying method
Inventor: TANABE EIICHI
IPC: B65H7/12
Filed: 1989-09-26
Abstract: PURPOSE:To read a thick original with simple constitution by successively controlling the separated state of a pair of conveying rollers and a platen roller in accordance with the position of the original detected by an original sensor. CONSTITUTION:When the original is inserted between the pair of conveying rollers 68 in a state the space between the pair of conveying rollers 68a and 68b on an insertion side is wide, the original sensor 99 detects it and the pair of rollers 68 is made in a press contact state through a cam 77a, then the original is started to be conveyed. When the original reaches the position of the platen roller 70, a cam 77b rotates and the roller 70 approaches to a platen glass 69 side, then the original is pressed to the glass 69 and the image of the original is read through the glass 69. Furthermore, when the trailing edge of the original passes the pair of rollers 68 because conveyance progresses, the press-contact states finally of the pair of rollers 68 and the roller 70 are released and finally the press-contact state of a pair of rollers 71 is released through the cams 77a-77c. Thus, the thick original is read with simple constitution.
Patent JP-H1177752-A (JP)
Title: Mold for injection molding
Inventor: IZUMI RYUICHI
IPC: B29C45/26
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a mold for injection molding which enables elongation of an ejection stroke of an ejector pin without raising a rank of a molding machine. SOLUTION: Engagement members 10 and 11 in one set are fixed to the lateral sides of a cavity side part 3 and an ejector plate 7 respectively and an engagement part 101 of the engagement member 10 and an engagement part 111 of the engagement member 11 disengage from each other at the time of mold closing and engage at the time of mold opening. The engagement part 111 is provided with an erected projecting part 12 for fitting, while the engagement part 101 is provided with a bored fit hole 13 which is fit with the projecting part 12 for fitting. At the time when a mold is opened, the engagement members 10 and 11 engage with each other, the ejector plate 7 advances and an ejector pin 8 projects. At the time when the mold is closed, the projecting part 12 for fitting and the fit hole 13 are left fitted until the ejector plate 7 abuts on a moving-side fitting plate 2.  Thereby the ejector pin 8 is returned quickly and collision of a core 4 with the ejector pin 8 is avoided.
Patent JP-S62111975-A (JP)
Title: Production of gamma-butyrolactone and tetrahydrofuran
Inventor: WADA HIROSUKE
IPC: B01J23/00
Filed: 1985-11-10
Abstract: PURPOSE:To obtain the titled compound economically in high yield and selectivity, by hydrogenating maleic acid, succinic acid and/or their anhydride in the presence of a solid catalyst having catalytic activity improved by the addition of niobium to catalyst components consisting of palladium and cobalt. CONSTITUTION:gamma-Butyrolactone and/or tetrahydrofuran are produced by hydrogenating maleic acid, succinic acid and/or their anhydride in the presence of a solid catalyst containing preferably 0.5-5.5wt% palladium, 5-50wt% cobalt and remaining part of niobium as the catalyst component. The use of the catalyst is effective in improving the selectivity and yield of the objective compound suppressing the dissolution of Pd and Co used as the catalytic components, thereby preventing the lowering of catalytic activity with time and the complication of separation and purification procedures caused by the contamination with the catalytic components.
Patent JP-H0785982-A (JP)
Title: High frequency lighting circuit for high brightness discharge lamp
Inventor: SATO KUNIHIRO
IPC: H05B41/282
Filed: 1993-09-13
Abstract: PURPOSE:To prevent flickers caused by acoustic resonance and maintain the lamp power constant by varying the frequency of the lamp drive current according to the level of the ripple voltage in the voltage smoothed. CONSTITUTION:The rectified voltage is smoothed by a smoother circuit 30, where about 5% of the voltage after rectification becomes ripple voltage. In the case the ripple voltage is high, the frequency of the lamp drive current I becomes high, but decrease in the effective value of the current I is suppressed owing to steeper gradient of the waveform of the current I. In the case the ripple voltage is low, on the other hand, the frequency of the current I becomes low, but increase in the effective value of the current I is suppressed owing to milder gradient of the waveform of the current I. Accordingly change in the frequency of the current I does not lead to change in the effective value of the current I, and the light-quantity of the lamp remains unchanged despite changing frequency of the current I. Also coincedence of the frequency of the current I with the natural frequency of high brightness discharge lamp becomes unlikely to lead to prevention of flickers caused by acoustic resonance.
Patent JP-H0779740-A (JP)
Title: Composition for meat treatment
Inventor: KAWAI SHIGERU
IPC: A23L13/70
Filed: 1993-09-13
Abstract: PURPOSE:To provide the subject composition to be used for treating meat before or during broiled so as to enable meat to be broiled up to palate feel not to get hard with gravy left adequately therein and meat deliciousness retained while sufficiently heating up and broiling the meat even in a common household in a simple way. CONSTITUTION:The objective composition for meat treatment comprising sucrose fatty acid esters having such a composition that the respective contents of the constituents satisfy the following relationships simultaneously: [SDE]/{[SME]+[SPE]}>=0.62 and [SPE]/[SDE]<=0.53 { [SME] is the content of a sucrose fatty acid ester with an ester substituent degree of 1; [SDE] is the content of a sucrose fatty acid ester with an ester substitution degree of 2; [SPE] is the total content of sucrose fatty acid esters with an ester substitution degree of >=3}.
Patent JP-S61129980-A (JP)
Title: Electronic image pickup device
Inventor: YUNOKI YUTAKA
IPC: H04N5/335
Filed: 1984-11-28
Abstract: PURPOSE:To realize high speed strobe synchronization without shading, by providing a light emitter which starts emitting right after the shutter is fully opened and stop emitting light when the shutter is closed. CONSTITUTION:The light emitted from an object travels through lens 1A, 1B, iris 3 and shutter 6 and enters a solid-state image pickup element 7. A light measuring circuit 10 determines the shutter speed according to the signal issued from a light measuring system 14. When a sensor PS1 detect the full-open of the shutter, a shutter control circuit 11 causes a stroboscope 13 to emit the light. And when the start of shutter close is detected by a sensor PS2, the shutter control circuit forces the stroboscope 13 to stop the light emission. In this way, since the shutter does not start closing before the light diminuishes, the stroboscope synchronizing without shading is possible even solid-state image pickup element is used.
Patent JP-H04130645-A (JP)
Title: Method and device for measuring semiconductor laser element
Inventor: HASEGAWA YASUAKI
IPC: H01L21/66
Filed: 1990-09-20
Abstract: PURPOSE:To shorten measuring time and decrease the possibility of damaging an electrode by oscillating a semiconductor laser element in a laser bar, splitting a laser beam in two directions and simultaneously measuring light output and light wavelength. CONSTITUTION:Probing is performed for one laser element in a laser bar 6 and the laser element is oscillated. Laser beam irradiated from the laser element is permitted to be parallel beams by a collimate lens 1, and the parallel beams are split in two directions by a beam splitter 2. The laser beams directed straight through the beam splitter 2 are made incident on a photodetector 3 and light intensity is measured. While, the beams whose directions are bent at 90 deg. and projected from the beam splitter 2 are converged by a convergent lens 4 and are made incident on a lens 5b provided at the tip of an optical fiber 5. Then, the wave length is measured by a spectrum analyzer connected to the optical fiber 5.
Patent JP-H08194564-A (JP)
Title: Power-supply controller of computer
Inventor: RI KOUSOU
IPC: G06F1/32
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To minimize power consumption by switching to a sleep mode and reducing the power consumption to be less than fixed power in the case that the input of a keyboard by a user is not present for fixed time and interrupting supplied power in the case that the input of signals for using a system is not present for the fixed time further. SOLUTION: A power control part 10 switches to the sleep mode for interrupting the power supplied to respective peripheral equipments and a monitor through a power supply part 30 when it is judged that the peripheral equipments including a hard disk and a floppy disk are not operated for the fixed time and key input is not present from the keyboard. In the case that the signals for operating the system are not inputted for the fixed time after being switched to the sleep mode, the power control part 10 judges that the user stops the use of the system, switches to a power OFF mode and interrupts the power supplied through the power supply part 30. Thus, the power consumption is minimized (to be less than 2W).
Patent JP-H0994605-A (JP)
Title: Cold rolling method for strip metal
Inventor: ITO HIROYUKI
IPC: B21B37/00
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent edge crack breakage by adjusting a roll bending force applied to both end parts in the width direction of a strip metal held with a work roll so as to reduce the force along the increase of time used of the work roll based on the curve between continuous time used of the work roll and roll bending force set beforehand and constantly rolling in an edge buckling state. SOLUTION: A tendem mill having from a first to a forth stand is arranged between a payoff reel 1 and a coiling reel 2, roll benders 41-44 are arranged to work rolls 31-34 of each stand. Each roll bender is connected to a controller 5, movement of each roll bender 41-44 is controlled in response to an electrical signal from the controller 5, as a result, the roll bending force applied to both ends in the width direction of each stand is controlled.
Patent JP-S61132589-A (JP)
Title: Crucible for vapor deposition
Inventor: MORIOKA MAKOTO
IPC: H01L21/203
Filed: 1984-11-30
Abstract: PURPOSE:To obtain a high-quality compound semiconductor crystal film having few surface defects, by using a cylindrical evaporation crucible furnished with protrusions to the inner wall near the open end in plural stages, and placing a specific shielding plate in a manner to shield the molten evaporation source from the substrate. CONSTITUTION:A cylindrical evaporation crucible made of PBN is used in a molecular beam crystal growth apparatus for the production of a compound semiconductor, etc. Plural protrusions 3 are attached to the inner wall of the cylindrical crucible 1 in plural stages (e.g. 3 stages) with regular intervals, starting from the part apart from the open end of the crucible by a specific distance. Each stage contains plural (e.g. 4) protrusions 3 arranged on a circle with intervals of e.g. 90 deg., and the phase is staggered by 45 deg. from that of the adjacent stage. Plural shielding plates 2 are inserted into the crucible at the parts of the above stages in a manner to shield the substrate from the evaporation source. Each shielding plate has smaller diameter than the inner diameter of the crucible 1 to facilitate the insertion into and removal from the crucible 1, and is furnished with notches 5 corresponding to the protrusions 3 of the crucible 1. The crucible 1, etc., are used as the crucible of the Ga source for the growth of a GaAs crystal to obtain a crystal film having few surface defects.
Patent JP-H0194879-A (JP)
Title: Dice game machine
Inventor: MICHIMI SEIJI
IPC: A63F9/04
Filed: 1987-10-07
Abstract: PURPOSE: To provide a game full of interest by positioning a dice dropped on a rotary base after being blown up inside a transparent housing to the fixed position of the rotary base accompanying the rotation of the rotary base and accurately reading the produced pip number. CONSTITUTION: Three dice operation units A-C are constituted of the transparent housing 30 in a hollow cylindrical shape provided vertically on a base 1, the dice 31 of a light weight housed inside the housing 30, the rotary base 32 for supporting the dice 31 at the bottom part of the housing 30 and a blower 38 for blowing the dice on the rotary base 32 upwards inside the housing 30. Then, the produced pips of the dice inside the respective dice operation units are read by a television camera 6 and the produced pip numbers of the respective dice are discriminated based on the output of the camera 6 in a discrimination circuit. Also, in an arithmetic circuit, input data from a game operation panel for making a player bet and output data from the discrimination circuit are collated, a game result is led out and a gift is paid out based on the output of the arithmetic circuit.
Patent JP-S62114466-A (JP)
Title: Rotating plate with magnet
Inventor: AKIYAMA YOSHITAKA
IPC: H02K53/00
Filed: 1985-11-08
Abstract: PURPOSE:To enable rotating movement to be performed without using other energy, by using the repulsion force of magnets, and by putting the force to practical use as a rotational driving force. CONSTITUTION:So far as a rotating plate 1 with a rotary shaft 2 set on the central section is concerned, a plurality of magnets 3 are arranged on the circle at given intervals on the upper surface of the outer peripheral edge section. In contact with the peripheral edge of the rotating plate 1, second rotating plates 4 are arranged, and on the upper surface of the outer peripheral edge section of the rotating plates 4, a plurality of magnets 6 are arranged at given intervals. By the magnets 3, the magnetic shafts G of the respective magnets 3 are positioned on radial lines from the center of the rotating plate 1, and the magnets 6 are positioned in the direction shifted positionally from the central directions of the rotating plates 4, and the both magnetic shafts G, G' are arranged so that the cross angle may exceed 180 deg. on the rotating-directional side. Then, by using the repulsion force of the magnets 3, 6, as a rotational driving force, rotating movement can be performed.
Patent JP-S61208284-A (JP)
Inventor: NANSHI AN DEINKERU
IPC: H01S5/22
Filed: 1985-11-08
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-S60143604-A (JP)
Title: Coil bobbin for electric apparatus
Inventor: OGURA SOUSHIYUN
IPC: H01F5/02
Filed: 1984-11-30
Abstract: PURPOSE:To enable to use a coil bobbin for electric apparatus generating no hindrance even when flashes are remaining in some measure by a method wherein a recess groove is formed at the place positioned by the separating line of metal molds on the inside surfaces of the coil bobbin, and flashes to be generated on the base of the recess groove thereof are made as to be accommodated in the recess groove thereof. CONSTITUTION:A recess groove 5 having narrow width (t) is provided at the place positioned by the separating line PL of forming metal molds 4 on the surface of the winding core 2 and the insides of the flanges 3a, 3b of a coil bobbin 1. Depth (h) thereof is made as to be deeper than remaining height not completely removed according to rough removal such as an enclosed shot blast, etc. of flashes 6 generated at the base of the recess groove 5. A protruding part 7 is provided at the corner part of the separating surface of the mold 4 to attain this object. Accordingly, protrusion of the tips of the flashes to the face to come in contact with the coil conductor of the coil bobbin can be checked only by performing simple removal of the flashes according to the enclosed shot blast, etc. As a result, short-circuit inferiority of the coil is negated, and reliability is enhanced.