baber/WOPTO huggingface dataset:
Patent JP-H01219804-A (JP)
Title: Production of thin glass film having functionability
Inventor: HIBINO YOSHINORI
IPC: G02F1/35
Filed: 1988-02-29
Abstract: PURPOSE:To form an active element in a glass waveguide by immersing a porous thin glass film formed on a substrate into a soln., which is prepd. by dissolving a compd. constituting a functional material, then drying and sintering the compd., thereby forming the thin glass film added with the functional material. CONSTITUTION:The method (immersion method) of immersing the porous thin glass film deposited on the substrate into the liquid dispersed or dissolved with the functional material such as rare earth element and transition element for laser oscillation is used. This method makes use of the extremely high porosity and good air permeability which the porous body consisting of the fine glass particles formed by a vapor growth method using an oxyhydrogen flame possesses. The functional material can be added at a high concn. to the porous body consisting of the fine glass particles. The bulk density of the thin porous film consisting of the fine glass particles deposited on the substrate is preferably adjusted to a 0.2-1.3g/cm<3> range. The liquid contg. the functional material does not sufficiently infiltrate into the porous thin glass film if the bulk density is higher than said range. The porous thin glass film is cracked and is peeled from the substrate when said density is lower than the above-mentioned range.
Patent JP-H01220937-A (JP)
Title: Communication equipment
Inventor: TOYAMA TAKESHI
IPC: H04M1/2745
Filed: 1988-02-29
Abstract: PURPOSE:To allow the dialing of an opposite station and the control of an opposite station terminal equipment to use different dial signal systems by storing number data with a prescribed identification data clipped inbetween into a storage section. CONSTITUTION:In the case of sending a dial data, the dialing from the opposite station is carried out by using a pulse signal from a pulse generator 8 and a control code to an opposite station terminal equipment after the connection is implemented by using a tone signal from a tone generator 7. The switching of the dial signal system is attained automatically by reading out a data '#'stored in a memory 3 in advance. Thus, a tone signal is utilized as a control code of the opposite station without being limited by a conventional line dial system. Thus, the communication using different signal system for the dialing of the opposite station and the control of the opposite station terminal equip ment is attained.
Patent JP-H05242190-A (JP)
Title: Logic circuit designing assistance device
Inventor: FUJII HIROSHIGE
IPC: G06F17/50
Filed: 1992-03-02
Abstract: PURPOSE:To decrease a circuit scale and speed up operation by optimizing a logic circuit by extracting 'don't-care information' which is not described positively from information found by a register transfer level description analysis. CONSTITUTION:An RTL(register transfer level) description analysis part 1 analyzes an RTL description to find transfer a circuit element as a transfer source and transfer conditions for a circuit element as a data transfer destination. Then, an RTL don't-care information extraction part 3 extracts the don't- care information which is not described positively in the RTL description according to information on data transfer found by the RTL description analysis part 1. There are two kinds of don't-care information at the time of data nontransfer and a data transfer collision as the don't-care information. Then, a logic circuit optimization part 5 optimizes the logic circuit described with the RTL description according to the don't-care information found by the RTL don't-care information extraction part 3 and outputs the result as the RTL description or a gate level description.
Patent JP-S61204941-A (JP)
Title: Conveying tray for washing apparatus
Inventor: OGOSHI TOMOYOSHI
IPC: H01L21/304
Filed: 1985-03-08
Abstract: PURPOSE:To remove dust from a small material to be washed by using a washing apparatus similar to a washing apparatus for wafers, by mounting the many small materials to be washed on a disk, in which projections and the like are provided at specified positions, and continuously washing the materials by wet and dry washing method. CONSTITUTION:A conveying tray 12 for a washing apparatus has evacuating holes 12, liquid discharging holes 12b and positioning pinds 12c in the flat surface of a stainless steel disk. Materials t be washed 9 are mounted on the flat surface of said tray 12 in two lines in a radial state at an equal interval. The materials 9 on the tray 12 are immersed in water in a wet type ultrasonic wave washing tank 3b from said conveyor 2b by a pallet 3a. When washing in the washing tank 3b is finished, the pallet 3a is lifted. The tray 12, on which the materials to be washed are mounted, is mounted on a showering conveyor 4a so as to convey the tray to a showering device 4. The tray 12 having the materials is sent to a scrubber by the showering conveyer 4a and a slider 4c. The materials to be washed 9 on the tray 12 are transferred by a conveyer 17 and sent to a front chamber 6a of an electromagnetic wave projection type washing device 6.
Patent JP-2000244568-A (JP)
Title: Multimedia call distribution system
Inventor: YUMOTO KAZUMA
IPC: H04M3/51
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To properly distribute calls from plural types of media. SOLUTION: A PBX 57, a unified message server 59, an electronic interactive server 60, an IP telephony server 58 and a WEB server 61 make an inquiry, when the connection demand of the call of a medium type controlled by one of the above device is generated, on the operator in the connection destination of the call to a multimedia automatic call distribution(ACD) server 55 and connect the call to the operator replied from the multimedia ACD server 55. The multimedia ACD server 55 monitors the speaking conditions of calls of the respective medium types of individual operators and determines the destination to connect each call so as not to simultaneously connect the call of the medium type to perform real time communication to the same operator at least.
Patent JP-H07234092-A (JP)
Title: Pipe plate for heat exchanger
Inventor: TANI YASUSHIRO
IPC: F28F9/18
Filed: 1994-02-19
Abstract: PURPOSE:To provide a pipe plate for a heat exchanger in which an anti- corrosion covering layer can be uniformly covered without any disturbance, its yield is satisfactory, it has a high purity in the anti-corrosion covering layer and a superior anti-corrosion characteristic and its manufacturing can be performed in less-expensive manner. CONSTITUTION:An anti-corrosion covering layer 2b of nickel having a thickness of 4.5mm is applied to cover a base material 2a of a tube plate 2 for a heat exchanger of SB46 material of disc under application of electrical casting operation.
Patent JP-H06257636-A (JP)
Title: Damping adjusting actuator
Inventor: MITSUOKA HIROSHI
IPC: B60G17/08
Filed: 1993-03-05
Abstract: PURPOSE:To instantaneously switch damping force of a shock absorber from the maximum to the minimum and specify a zero-point position. CONSTITUTION:In a damping force adjusting actuator, comprising a first projection 23 disposed in a rotor 20 and a second projection abutting against the first projection 23, for operating a control rod for adjusting damping force of a damping force variable shock absorber, the axial centers of a magnet 22 and a yoke 30 are shifted in the axial direction, and at least either one of the first and second projections restricts one-way rotation of the rotor in a predetermined position while it does not restrict the other-way rotation.
Patent JP-H04281535-A (JP)
Title: Stand-by redundant type system
Inventor: NAGASE KEIKO
IPC: G06F15/177
Filed: 1991-03-11
Abstract: PURPOSE:To efficiently enable an inside state transferring processing between a main system and a stand-by system according to the change of the inside state of the main system, and to simplify the detection of the fault of the main system. CONSTITUTION:When messages stored in a received message buffer of the stand-by system reaches a prescribed amount (401), when the messages from the other main systems are not received at all within a fixed time (402), or when the messages transmitted by the corresponding main system are not received at all within the fixed time, are defined as a timing in which a check point for holding the inside states of both the main system and the stand-by system to be the same is set. Thus, the total number of the check points can be reduced, and the check point can be efficiently set. Also, when a response to a check point request is not made even after the lapse of the fixed time, the abnormality of the main system is judged, and the succeeding processing is executed by the stand-by system.
Patent JP-H08216490-A (JP)
Title: Manufacture of impregnating seal and sheet for the manufacture thereof
Inventor: NAKANIWA KEISHO
IPC: B41N1/12
Filed: 1995-02-10
Abstract: PURPOSE: To manufacture low-cost impregnating seals of large quantity by using porous material and to simplify a method for manufacturing the same. CONSTITUTION: An impregnating seal which can seal a plurality of times with a printing surface made of a porous material is manufactured by the steps of forming an original image sheet 1 having an original image made of a transparent part and an opaque part, opposing the sheet 1 to an optically curable resin 6, emitting a light to the resin 6 via the sheet 1, removing the cured part 8 to form a positive part 9, forming a negative part from the part 9, and filling porous material forming material made of sintered material powder in the negative material.
Patent JP-H01219094-A (JP)
Title: Liquid phase epitaxial growth boat
Inventor: TAKENAKA NAOKI
IPC: C30B19/06
Filed: 1988-02-26
Abstract: PURPOSE:To grow a film in which the in-plane uniformity of film thickness is excellent on a substrate and to improve the characteristics and yield of a semiconductor element by forming the shape in the lower part of the wall surface of a soln. reservoir for a soln. holder into the same shape as the shape of a raw material soln. at the time of epitaxial growth. CONSTITUTION:A liquid phase epitaxial growth boat is constituted so that the shapes in the lower parts of the wall surfaces of the soln. reservoirs 12 for a soln. holder 11 are formed into the same shape as the shape of a raw material soln. 8 at a time of epitaxial growth, namely, the shapes rounded in the corners. Epitaxial growth is performed by regulating the boat to the epitaxial growth starting temp. and sliding a substrate 5 under the soln. reservoir 12 of the soln. holder 11 introduced with the raw material soln. 8 molted at the required temp. with a quartz rod 7. At this time, the whole surface of the substrate 5 can be brought into contact with the soln. 8 in the same state as it and the grown film having uniform thickness in a range over the whole surface of the substrate 5 can be obtained.
Patent JP-H05243725-A (JP)
Title: Direct bonding method of ceramic substrate and copper
Inventor: OKADA TAKAO
IPC: H05K3/20
Filed: 1992-03-03
Abstract: PURPOSE:To provide a direct bonding method of ceramic substrate and copper, in which satisfactory soldering can be performed even if the surface and rear face of the ceramic substrate differ from each other in the area of a required circuit conductor pattern. CONSTITUTION:In the direct bonding method of ceramic and copper in which copper circuit conductors respectively differing in required area are arranged on both sides of a ceramic substrate 1 in the manner of adhering closely to each other and heated to a predetermined temperature in the atmosphere with a predetermined oxygen content so that copper is bonded to the both sides of the ceramic substrate 1, copper dummy conductors are arranged in space areas 41, 42, where required copper is not arranged, on the surface of the ceramic substrate on the side of the smaller required area of copper in the manner of adhering closely to each other.
Patent JP-H02227118-A (JP)
Title: Equipment and method for removing offensive odor
Inventor: HONCHI AKIO
IPC: F24F1/00
Filed: 1989-02-28
Abstract: PURPOSE:To directly decompose the components of offensive odor by arranging a pair of electrodes to both sides of a conductive electrolyte and introducing the air contg. the components of offensive odor into a gas chamber provided with at least one electrode and impressing voltage between these electrodes. CONSTITUTION:A pair of electrodes 3 are arranged to both sides of a hydrogen ion or oxygen ion conductive solid electrolyte 2. The air A1 contg. offensive odor is introduced into a gas chamber provided with at least one electrode 3. Then voltage is impressed between the electrodes 3 and the components of offensive odor introduced into the gas chamber are directly decomposed by electric energy supplied from the electrodes 3. In this case, a means is interposed in an air introducing route by which the concn. of the component of offensive odor is enhanced with both an adsorption means consisting of activated carbon and a desorption means. Further activated carbon is incorporated into the electrodes 3 as an adsorbent. Furthermore the electrodes 3 are constituted of material contg. noble metal such as platinum. In such a way, the offensive odor removing capacity can be preferably enhanced. Further treating capacity of gas can be enhanced by constituting the cell having said structure of a plurality of laminated layers.
Patent JP-2000243773-A (JP)
Title: Manufacture for semiconductor device
Inventor: HIKITA JUNICHI
IPC: H01L21/60
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a manufacture for a semiconductor device, which realizes reduction in cost by a method wherein a step of forming a metal electrode part (bump) is simplified. SOLUTION: An electrode transfer substrate 20 has a glass substrate 21 and a seed film part S, which is pattern-formed on the surface. The seed film part S is selectively metal-plated to form a bump B. This electrode transfer substrate 20 is brought into pressure contact with a semiconductor chip 10, whereby the bump B is transferred from the electrode transfer substrate 20 to a pad part P of the semiconductor chip 10. Thus, it is possible to form the bump B without requiring complicated steps on a semiconductor substrate 1.
Patent JP-S63213080-A (JP)
Title: Picture monitor device for organism group
Inventor: BABA KENJI
IPC: G06T1/00
Filed: 1987-03-02
Abstract: PURPOSE:To effectively detect the action patterns of organism groups by detecting the positions of plural organism groups at the positions of pictures of those groups and then detecting the speeds of the organism groups through the differential processing of the pictures. CONSTITUTION:An image pickup device 20 photographs a breeding space 19 in a water tank 10 where the fishes 14 are breeded. The picture signals sent from the device 20 are led to a picture monitor device 30 and binarized. These binarized signals are stored in a binary memory 35M1 just in a first time of measurement and then stored in a binary memory 35M2. A position distribution calculating circuit 36 receives the signals from the memory 35M2 to calculate the position distribution of the groups of fishes 14 in the water depth direction. This distribution is compared with the normal position distribution by a position distribution comparator 38. A differential calculating circuit 40 receives the signals from both memories 35M1 and 35M2 and calculates a differential picture of the binary pictures. Then a differential area is calculated by a differential area calculating circuit 41. Receiving the result of this calculation, a differential area distribution addition circuit 42 adds the area distributions and inputs the result of this addition to a differential area distribution comparator 43 for comparison with a normal distribution.
Patent JP-2000240935-A (JP)
Title: Reboiler
Inventor: SUZUKI TAKESHI
IPC: F23L15/02
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To simplify and miniaturize the structure without requiring an economizer by providing an alternating type heat storage burner on a heating furnace. SOLUTION: A heating furnace 3 is equipped with an alternating type heat storage burner 10, and comprises first and second combustors 11 and 12, and a 4-way valve 13, and the combustors 11 and 12 are provided in a manner to be confronted with each other. The combustors 11 and 12 comprise s thermal storage unit 14 made of ceramic, and a combustion burner 15. A fuel (e) which is jetted from the combustion burner 15 reaches a combustion temperature of approx. 1300 deg.C. The combustion gas (f) heats a heating medium in a heat- transfer pipe when crossing the heating furnace 3, and heats the thermal storage unit 14 when passing the second combustor 12. An exhaust gas (g) of which the temperature has reduced has a gas temperature of approx. 250 deg.C, and is discharged to the atmosphere through the 4-way valve 13.  Since the heating furnace 3 is equipped with the alternating heat accumulating burner 10, and the combustion gas in the furnace is used for the preheating of combustion air, and the exhaust gas is discharged at a temperature level being equivalent to that of the exhaust gas from an economizer, the economizer becomes unnecessary.
Patent JP-S58161892-A (JP)
Inventor: KONDOU MINEICHI
IPC: G21C11/00
Filed: 1982-03-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61203713-A (JP)
Title: Polygonal line approximation circuit
Inventor: NISHIYAMA YUTAKA
IPC: G01K7/14
Filed: 1985-03-07
Abstract: PURPOSE:To simplify the gain setting and adjustment and to facilitate bias setting of an output polygonal point voltage by deciding a gain between polygonal points with a resistor and adding a bias setting circuit. CONSTITUTION:A gain between optional polygonal points is decided by an optional gain adjusting resistor (R1-R4) with the provision of signal limiter circuits 31-33, an adder amplifier circuit 38 and subtraction circuits 39-41. Thus, the gain setting/adjustment is simplified. Further, a bias setting circuit 80 is added and its output is fed to the adder amplifier circuit 38. Thus, a bias voltage is added to each polygonal point voltage and the setting of the output polygonal point voltage is facilitated.
Patent JP-S62235508-A (JP)
Inventor: HISUBERUTASU BUFUISU
IPC: G03F9/00
Filed: 1987-03-02
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-H08240254-A (JP)
Title: Power transmission device for electric vehicle
Inventor: ICHIOKA EIJI
IPC: F16H48/08
Filed: 1995-03-06
Abstract: PURPOSE: To compactly form an electric vehicle power transmission device having a planetary gear type reduction gear mechanism and a bevel gear type differential mechanism. CONSTITUTION: Each three of the complex planetary gear 30 of a reduction gear mechanism 12 and the driving bevel gear 54 of a differential mechanism 13 are provided at equal angular intervals about one center line O, and arranged, so as to be staggered from each other at equal angular intervals (60-degree intervals) about the center line O. As a result, the mechanisms 12 and 14 can be overlapped on top of each other along the center line O, so as to avoid interference, and approximately a half of the mechanisms 14 are concealed behind the internal surface of a small diameter pinion 26 along the center line O.
Patent JP-H04263531-A (JP)
Title: Digital radio transmission system
Inventor: SUZUKI KAZUHIRO
IPC: H04J3/00
Filed: 1991-02-18
Abstract: PURPOSE:To suppress the increase of transmission velocity by inserting a redundant signal, transmitting the signal, receiving this, detecting a frame bit as a frame synchronizing bit, extracting the redundant signal, removing the signal and converting it to a data onto a transmission line. CONSTITUTION:Velocity conversion is executed by a velocity conversion part 1 on the assumption that the frame bit is not inserted. When converting a transmitting clock to a radio clock at a PLL circuit 2 while increasing the velocity, the increase of velocity for the frame bit is avoided, and only the velocity for the redundant signal inserted by a redundant signal insertion part 4 is increased according to a timing signal from a timing generation part 3. On the reception side, the frame bit is detected by a frame synchronizing part 5 and this is transmitted to a timing generation part 6 as a frame synchronizing signal. The generation part 6 applies the timing signal to a redundant signal extracting part 7 and a velocity conversion part 9, extracts the redundant signal, returns the signal to the original frame data and transmits it. Thus, the increase of the transmission velocity is suppressed, and the spreading of a frequency band to be occupied is suppressed.
Patent JP-H02225662-A (JP)
Title: Sputtering device
Inventor: KURIYAMA NOBORU
IPC: C23C14/35
Filed: 1989-02-27
Abstract: PURPOSE:To form sputtered and vapor deposited films having a uniform film thickness distribution on a large-sized substrate by concentrically disposing plural targets and controlling the electric energies to be supplied for each of the respective targets. CONSTITUTION:The plural circular or polygonal annular targets 3, 5, 7 are concentrically disposed on a circular table 1. High-pressure DC electric powers are supplied from 3 units of DC power source circuits 71, 73, 75 to the respective targets 3, 5, 7. DC wattmeters 87, 89, 91 are connected to the outputs of the power source circuits 71, 73, 75 and the detected electric power values P1 to P3 therefrom are fed back to control circuits 81, 83, 85. The set electric energy from a setting circuit 99 and the supply electric energy from an integrating circuit 101 are inputted to a comparator 103 in the control circuit 81. A stop signal is outputted when the supply electric energy attains the set electric energy. The supply electric energies to the respective targets 3, 5, 7 are independently controlled in this way.
Patent JP-H01227789-A (JP)
Title: Razor apparatus
Inventor: ETSUPE BATSUKAA
IPC: B26B19/16
Filed: 1988-03-01
Abstract: PURPOSE: To reduce unwanted vibrations of a cutter element at the time of shaving and to avoid its damage by providing a positioning member for the cutter element and a bearing member for the cutter element so that these members can be relatively freely turned. CONSTITUTION: A bearing part 15 is held at a position a little turned to a positioning member 19 by force applied from a cutter plate 3 to a cutter element 13. In such a state, the cutter element 13 is engaged with the inside of the cutter plate 3 by the compressing force of an elastic element (tension spring) 29. In this case, a cutter element 13, which is not contacted with the cutter plate 3, holds its terminal part at a prescribed position located on a circumference 32 coincident with the inside of the cutter plate 3 by the positioning member 19 as well. Therefore, the cutter element 13 can avoid an impulse phenomenon at a moment in contact with the cutter plate 3.