baber/WOPTO huggingface dataset:
Patent JP-H02217762-A (JP)
Title: Heat pump type cooling/heating bath water heating device
Inventor: OKABE MASAAKI
IPC: F25B29/00
Filed: 1989-02-17
Abstract: PURPOSE:To reduce compressor capacity with respect to a maximum load and hence make the device compact by auxiliarily heating bath water with a heater when fresh air temperature is low and the load is increased in the case where heating and bath water heating are simultaneously operated. CONSTITUTION:In the case where both operation requirement signals from a room unit B and a bath water heating unit C are both requirements and a heat pump load is maximum, if present fresh air temperature T satisfies an inequality T > T0 with respect to reference fresh air temperature T0 previously stored in drive judging means 20, the operation is judged to be those in heating and bath water heating modes, which are outputted to valve switching means 22 and valves V1-V7 are opened and closed. Further, if with T < T0, the operation is judged to be heating mode operation. Accordingly, a requirement of supplying power to a heater 13 is outputted to heater driving means 23 whereby the power is supplied to the heater 12. More specifically, when fresh air temperature is high and the load of the heat pump is low, heating and bath water heating are simultaneously operated, and reversely when the fresh air temperature is low, the load in a room is realized by the heat pump and the load of the bath water heating is realized by the load and thus the loads are distributed. Therefore, the capacity of the compressor can be reduced to provide a compact device.
Patent JP-2000241738-A (JP)
Title: Light polariscope
Inventor: KUBO JUNICHI
IPC: G02B5/32
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To avoid drawbacks of a polygon mirror such that the reflection point of a beam moves, that the mirror can not fast rotate and that the ridges of the mirror can not be used as reflecting faces, by providing the reflecting face with a diffraction grating which projects and scans a light beam onto the face to be scanned while the reflection angle is varied with rotation to perform fθ correction. SOLUTION: The light polariscope 8 has a diffraction grating 9 formed on the peripheral face of a cylindrical body, and for example, the diffraction grating 9 is designed to change the spectral angle in the rotation direction. The peripheral face of the light polariscope 8 where the diffraction grating 9 is formed is a reflecting face consisting of, for example, a metal face or plural multilayered films. The incident direction of the light beam L to the light polariscope 8 is on the plane including the rotation axis of the light polariscope 8 or on the plane perpendicular to the rotation axis of the light polariscope 8 and is tilted by a specified angle from the normal line on the reflecting face.  By the reflection by the diffraction grating 9 formed on the peripheral face of the rotating body (light polariscope 8), the light beam is projected and scanned on the face to be scanned with rotation of the body while the fθ correction is performed.
Patent JP-H08237351-A (JP)
Title: Telephone set
Inventor: YAMASHITA KOJI
IPC: H04M1/03
Filed: 1995-02-27
Abstract: PURPOSE: To suppress howling without any communication trouble by performing a structural countermeasures to a telephone set. CONSTITUTION: A handset 1 is on-hooked while oppositing a transmitting voice port 1a and a receiving voice port 1b on a telephone set 4. A surrounding wall 5 which surrounds the handset 1 is formed on the telephone set 4. One or more holes 13 are formed on the surface surrounded by the wall 5 and opposite to the receiving voice port 1b of the handset 1. Thus, a part of the voice outputted from the transmitting voice port 1a is passed through the hole 13 to the telephone set 4.
Patent JP-H02217782-A (JP)
Title: Dc arc furnace
Inventor: NODA TAKAAKI
IPC: F27D11/08
Filed: 1989-02-18
Abstract: PURPOSE:To shorten the smelting time of a metallic material and unify the temperature distribution of molten metal by a method wherein a switch is operated to select one piece or more than two pieces of electrodes among the electrodes arranged for a furnace while a DC voltage is impressed between the selected electrode and another one piece of the electrode, inserted into the furnace from the upper part of the furnace to generate an arc. CONSTITUTION:The terminals 61-65 of anodes 41-45 are arranged on a cemicircle about the terminal 66 of a DC power source 31 on a changeover switch 51. When metallic material is charged into an arc furnace 21 and the changeover switch 51 is rotated reciprocally by energizing the DC power source 31, the connected contact of the switch 51 is changed continuously and, accordingly, the anode, on which the DC voltage is impressed, is changed while repeating the cycle of anode 45 anode, 45,44 anode 44...anode 41 anode 41, 42 anode 42...anode 45 continuously with respect to a cathode 11 while the direction of arc, generated in accordance with the continuous changes, is changed continuously. As a result, the smelting time of the metallic material may be shortened as a whole and the metallic material may be molten uniformly.
Patent JP-2000243567-A (JP)
Title: Organic electroluminescence element
Inventor: FUJIKAWA HISAYOSHI
IPC: H01L51/52
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL element capable of efficiently injecting electrons from a cathode into an organic layer and fabricating in high reproducibility. SOLUTION: An anode 12, a hole transport layer 14 as an organic layer, a light emitting layer 16, and a cathode 20 are formed in order on a substrate 10, a mixture region 22 in which an electron injection material 18 is insularly scattered in a cathode material is formed on the interface between the light emitting layer 16 and the cathode 20, and the interface of the organic layer is partially covered with the scattered electron injection material 18. The electron injection layer 18 contains a compound of alkali metal or a compound of alkali earth metal, and formed on the light emitting layer 16 by simultaneous vacuum deposition of alkali metal compound or alkali earth metal compound and the metal cathode material after the hole transport layer 14 and the light emitting layer 16 are formed by vacuum deposition on the substrate 10 on which the anode 12 is formed.  Constitution in which the electron injection material 18 is dispersed in the whole cathode is also applicable.
Patent JP-S63205207-A (JP)
Inventor: TATSUMOTO MISAO
IPC: E04C5/18
Filed: 1987-02-20
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-S58157975-A (JP)
Title: Plasma etching method
Inventor: HIJIKATA ISAMU
IPC: H01L21/3065
Filed: 1982-03-10
Abstract: PURPOSE:To carry out high-speed correct etching with a parallel flat plate type plasma etching apparatus without increasing the degree of vacuum, by keeping a prescribed distance between the electrodes. CONSTITUTION:A flat platelike ground electrode 5 and a counter electrode 6 are placed in parallel with each other in a reaction chamber 4, a wafer 7 is mounted on the lower electrode 5, and the chamber 4 is evacuated. The wafer 7 is then etched by applying a high frequency voltage between the electrodes 5, 6. At this time, the distance between the electrodes is reduced to 3-10mm., and the discharge surfaces of the electrodes are made uneven. Thus, high-speed correct etching is carried out even at a low degree of vacuum.
Patent JP-H04259605-A (JP)
Title: Stem turbine control device
Inventor: TAKAHASHI TATSUO
IPC: F01K7/20
Filed: 1991-02-12
Abstract: PURPOSE:To control a secondary governing valve so as to prevent a secondary steam pressure from decreasing lower than a regulated pressure at the time of controlling a turbine by flowing primary and secondary steam which are different from each other in the pressure valves. CONSTITUTION:A steam turbine control device has a first valve opening controller 8 which controls a primary governing valve 16 and a second valve opening controller 9 which controls a secondary governing valve 17. The device also has a lower value selector 5 which selects the lower value among a valve opening setting value of the secondary governing valve 17 calculated based on a valve opening setting value of the primary governing valve 16, and the valve opening setting value of the secondary governing valve 17 calculated based on a pressure difference between a pressure setting value of a secondary steam and an actual secondary steam pressure, and outputs the selected value to the second valve opening controller 9.
Patent JP-H07252640-A (JP)
Title: Material for vapor deposition
Inventor: TABEI KAZUHIKO
IPC: C23C14/06
Filed: 1994-03-09
Abstract: PURPOSE:To obtain a vapor-deposited film having high homogeneity by using a material free from the generation of splash caused by heating and melting by electron beam and having a specified surface ratio of a non-metallic inclusion on the surface after cooling to reduce the quantity of a foreign matter sticking to the surface at the time of film forming. CONSTITUTION:A material for vapor deposition such as a vapor-deposited tape free from splash generated at the time of heating and melting by electron beam is controlled to <=25% in the surface area ratio of the non-metallic inclusion (the percentage of the surface area of the non-metallic inclusion to that of the material for vapor deposition) on the surface of the material cooled thereafter. The material for vapor deposition is a magnetic material such as pure Co, Co-Ni, pure Fe and is usually melted in a high frequency induction furnace and casted. When a magnetic recording tape is formed by using the material for vapor deposition, the foreign matter on the tape surface is small and the homogeneous and excellent magnetic recording property small in dropout noise is attained.
Patent JP-2000234674-A (JP)
Title: Exhaust valve
Inventor: KOIKE TADASHI
IPC: F16K24/04
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an air vent having no valve leakage by increasing valve closing force. SOLUTION: A cover 2 is threadedly connected to a body 1 so as to form a valve casing having a valve chamber 3 in its inside. An inlet opening 4 is formed in the lower part of the body 1, and a valve seat member 6 in which an exhaust hole 5 is opened is fixed to the cover 2, thereby the valve chamber 3 in which the inflow opening 4 is opened in its lower part and the exhaust hole 5 is opened in its upper part can be formed. A float 10 is stored in the valve chamber 3. A fulcrum 11 is arranged at the lower end of the valve seat member 6, and one end of a lever 12 is slidably connected. A semispheric valve element 13 to open/close the exhaust hole 5 is attached to the fulcrum 11 side of the lever 12 and a connecting member 15 fixed on the float 10 is loosely connected to the other end of the lever 12. When the valve element 13 closes the exhaust hole 5, the upper surface of the float 10 abuts on the lower end of the valve element 13 so as to push the valve element 13 to the exhaust hole 5, and buoyancy of the float 10 is acted as valve closing force to the valve element 13.
Patent JP-S63205769-A (JP)
Title: Natural language processing method
Inventor: FUTAMURA TAKAYO
IPC: G06F17/30
Filed: 1987-02-20
Abstract: PURPOSE:To expand the relational range of things whose meanings can be checked based on a world model by allowing the world model to include key relation among objects expressing things and allowing a 2nd object to process the meaning check in stead of the meaning relation with a 1st object. CONSTITUTION:When respective objects have no relation in meanings in the case of meaning check processing, the existence of key relation is inspected. When the key relation exists, the meaning relation of them object with another object is regarded as the same as the meaning relation of the opposite object having key relation with the object, so that the opposite object is set up to a new object to the checked at its meaning. After processing the key relation, the inverse processing and after is executed similarly to an ordinary method if necessary. Thus, the range capable of expressing the meaning relation in the world mode can be expanded.
Patent JP-S58155910-A (JP)
Inventor: AMAMIYA TSUNEYUKI
IPC: B28B3/00
Filed: 1982-03-12
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-2000199359-A (JP)
Title: Cap for support
Inventor: TERAOKA KEIMEI
IPC: E04H17/14
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a cap for a support to be put on an upper part of the support of a fence or the like in which the fence can be clearly recognized even at night, and in which the appearance of the fence is favorable. SOLUTION: A cap 1 for a support is a cylindrical body comprising a circular top part 1 and a side wall part 12. Inside this, a recessed part 13 for the support to be inserted and fixed is formed. On the top part 11 and the side wall part 12, light accumulating paint parts 14 painted with light accumulating paint comprising Sr4Al14O25:Eu, Dy, and ordinary paint parts 15 painted with ordinary paint are formed like tree rings. For the patterns provided on the cap 1 for the support, therefore, the light accumulating paint parts 14 and the ordinary paint parts 15 are both recognized in the daytime to form the patterns as combination of these. At night, the light accumulating paint parts 41 emit blue light to be recognized, but the ordinary paint parts 15 look black where almost no light is radiated to be out of recognition.
Patent JP-S54131146-A (JP)
Title: High-frequency heating apparatus
Inventor: TACHIKAWA OSAMI
IPC: H05B6/68
Filed: 1978-04-04
Abstract: PURPOSE: To provide a high-frequency heating apparatus wherein operation mechanisms are simplified by carrying out the switching of high-frequency outputs at the same time with the switching of automatic control by means of a temperature sensor and a manual heating by timer operation.  
     CONSTITUTION: A switch mechanism 3 operates a magnetron oscillator 9 by switching heating by means of an automatic control unit 20 operated by a temperature sensor 18 and heating set up by a timer 2. Here, the switching of microwave outputs is made practicable simultaneously with the switching of automatic control and manual heating by operation of the timer so as to simplify an operation panel. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10219871-A (JP)
Title: Building material device
Inventor: IWAI SHOZO
IPC: E04B1/92
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a building material device with an excellent rigidity and good noise eliminating effect. SOLUTION: A building material device 30 has a machined metal plate 10, a backup lining metal plate 29 and a glass fiber 28 arranged between the machined metal plate 10 and the backup lining metal plate 29. A first punched hole area 11a is formed on the machined metal plate 10. The first punched hole area 11a contains a number of one-side punched holes 16 formed in one side of the machined metal plate 10 with burrs 16a and a number of other-side punched holes 17 formed in the other side of the machined metal plate 10 with burrs.
Patent JP-H03244702-A (JP)
Title: Water draining device for road
Inventor: OIZUMI YUICHI
IPC: E01C11/22
Filed: 1990-02-22
Abstract: PURPOSE:To improve an opening ratio, make discharge water introduction smooth, and save manpower for maintenance and management by employing a bottom member for constituting a water discharge gutter, a top cover member for connecting a plural number of divided members made of cast iron and placed on the bottom member, and arranging a plural number of water introduction ports. CONSTITUTION:The slope panel portion 26 of a top cover 20 is provided with upper and lower water introduction ports 29 and 28. Its vertical panel portion 25 and the bottom panel portion 24 are respectively provided with water introduction ports 25a and 24a to introduce discharge water on a bottom member 11. The area of each introduction port is made larger than the area of each longitudinal rib interposed between adjacent introduction ports. The top cover 20 is made detachable from the bottom member 11. Parts of the inner walls 28c, 28d, and 29c, 29d of the introduction ports 28 and 29 are formed with gradients widening toward the inside. Thus the top cover 20 can be attached to each divided members and the introduction ports are prevented from being clogged with earth and sand even for a long period of time.
Patent JP-H06252297-A (JP)
Title: Solid state relay
Inventor: MAKIYA KATSUNORI
IPC: H01L31/12
Filed: 1993-03-01
Abstract: PURPOSE:To enhance heat radiation and improve the derating characteristic of effective ON currents against ambient temperature by directly connecting an output side heat radiative section, connected to output side heat radiative terminals and mounted with a triac element, with an input side heat radiative section, connected to input side heat radiative terminals. CONSTITUTION:A triac element 25 is thermally, directly connected with input side heat radiative terminals 30-33 and with output side heat radiative terminals 36-39. Thus, there are two heat transfer paths: one from triac element 25 to output side heat radiative section 40 to input side heat radiative section 34 to input side heat radiative terminals 30-33, and one from triac element 25 to output side heat radiative section 40 to output side heat radiative terminals 36-39; heat is transmitted through each of the paths in this order. Since both of the heat transfer paths are lead frames excellent in heat transmission, heat is efficiently transferred. In addition, sufficient heat radiative effect is provided because of heat radiation of the lead frames. This improves the derating characteristic of effective ON currents against ambient temperature.
Patent JP-S59164683-A (JP)
Inventor: TAKEUCHI HISAO
IPC: C04B41/88
Filed: 1983-03-09
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-H08228078-A (JP)
Title: Multilayer interconnection board and package for storing semiconductor element
Inventor: YOMO KUNIHIDE
IPC: H05K3/46
Filed: 1995-02-28
Abstract: PURPOSE: To obtain a multilayer interconnection board with a capacitor section having stable characteristics and a package for storing a semiconductor by preventing a diffusion to an insulating layer of components in a high dielectric layer. CONSTITUTION: In a multilayer interconnection board with a capacitor section 6, in which a high dielectric layer 3 is held by a pair of electrode layers 4, 5, and a package for storing a semiconductor element, the dielectric layer 3 is composed of A2 O3 grains, ZrO2 , grains and a glass layer containing an alkali earth metal, a rare earth element, at least one kind of an oxide of Al and Si and the oxide of Zr existing on these grain boundaries. An insulating layer 2 is constituted of almina grains and/or ZrO2 and a glass phase comprising the alkali earth metal, the rare earth element, the oxide of at least one kind of an element of Al and Si and the oxide of Zr.
Patent JP-H11223662-A (JP)
Title: Electron beam defect inspection device and defect inspection method
Inventor: OOKUBO YUKIHARU
IPC: H01L21/66
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To inspect/observe a defect of an inspection sample in a short time, and improve throughput of an inspection process by constituting so as to have a detecting mode to detect the defect and an observing mode to observe the defect on the basis of a detecting result in the detecting mode. SOLUTION: A sample 1 such as a wafer being an inspection object is carried to a defect inspection device 10 to be set on a stage 13. First of all, an image of the sample 1 is taken in while scanning the stage 13 by an electron optics system 11 having low power to detect a defect as a detecting mode. Next, the existence, the size and a position of the defect such as an error of a circuit pattern on the sample are outputted in the defect inspecting on processing part 14. When an observing mode is set to inspect the sample in more detail after detecting the defect, the stage 13 is moved by a prescribed distance while still placing the sample, so that a review image is taken in by a reviewing electron optics system 12 having high power to output image data on the defect part from the review image processing part 15.
Patent JP-H07247946-A (JP)
Title: Control device for engine operation
Inventor: NAKAMURA KAZUHIRO
IPC: F02D45/00
Filed: 1994-03-10
Abstract: PURPOSE:To realize the different output range with the same engine by correcting the ignition timing, the fuel injection timing or the like according to the target engine output when the output of the engine where the exhaust gas is exhausted into the water. CONSTITUTION:In a two-cycle outboard engine 1, the ignition timing or the like is corrected according to the target value of the engine output by an ECU 30 to input the detected signals from an in-cylinder pressure detecting sensor 31, a crank angle detecting sensor 33, a back pressure detecting sensor 36, a throttle angle detecting sensor 41, a trim angle detecting sensor 42 or the like. The maximum ignition delay of about 10 deg. is realized from the ignition advance timing when the engine output becomes maximum, and the ignition advance angle at the maximum ignition delay is set to 12-13 deg. before the top dead center. By delaying the ignition advance timing, the horsepower is reduced and the fuel consumption is increased in the medium to high speed range of the engine to realize the different output range with the same engine.
Patent JP-H06248824-A (JP)
Title: Wheel-stop structure of parking device of car
Inventor: GO KENJI
IPC: E04H6/42
Filed: 1993-03-01
Abstract: PURPOSE:To prevent a wheel from falling off by providing a rising and falling member to allow the wheel to fall into a recession of a pallet under a floating state of the pallet, and providing a holding body to hold the wheel between the rising and falling member and pallet. CONSTITUTION:When a car is driven on a pallet 3 from an entrance, a wheel T is brought into contact with a contact device 24 across a holding lever 23 in a fallen state and is stopped on a tray section 20 of a lift platform 17. After that, when the pallet 3 is floated, the lift platform 17 falls downward and, at the same time, the wheel T falls downward in a state to mount it on the recession surrounded by inside surfaces 16a of reinforced frames 16. Then, when the lift platform 17 is lowered, the holding lever 23 is pushed upward with the pallet 3 and a corner section 3a of a boundary part of the recession as the better dynamic point, it is tuned with a bearing 22 as the center, and the wheel T is held with the contact device 24 and holding lever 23.
Patent JP-H05211675-A (JP)
Title: Method and device for confirming response of opposit party
Inventor: KUKIHIRA HIROO
IPC: H04Q3/545
Filed: 1992-01-30
Abstract: PURPOSE:To provide the subject method and device which can quickly confirm the non-response state of an opposit device and also can surely prevent the malfunctions caused by the noises. CONSTITUTION:A call means 1 is provided to transmit a call signal to an opposit device via a public line L and inputs the signals through the line L together with a signal detecting means 3 which detects the signals inputted through the line L, a frequency detecting means 4 which detects the frequency of each input signal, a cycle measuring means 5 which measures the cycle of each input signal, and a control means 2 which controls the means 1, 3, 4 and 5 respectively. In such a constitution, the frequency of the input signal is checked twice and the cycle of the signal is also checked. Thus it is possible to quickly confirm the non-response state of the opposit device and to surely prevent the malfunctions caused by the noises.