baber/WOPTO huggingface dataset:
Patent JP-H04258688-A (JP)
Title: Operation of coke oven installation
Inventor: KITATANI KAZUO
IPC: C10B39/14
Filed: 1991-02-13
Abstract: PURPOSE:To provide a method for switching over the operation form of quenching cars of a coke oven. CONSTITUTION:Two-battery coke oven installations having two quenching cars 5A, 5B, a set of dry quenching equipment (CDQ crane) 7 provided between coke oven batteries 1A, 1B and used in common by the quenching cars, and wet quenching equipment 9 at the end of the oven, which have one quenching car 5A connected with a bucket car 4A for dry operation and a quenching car 8 for wet operation, and one quenching car 5B connected with a bucket car 4B for wet operation and wherein, based on a preset schedule, the operation form of the quenching car 5A adaptable to both the dry and wet operations is automatically switched over to the wet operation while the quenching car 5B uses the dry quenching equipment 7. By using existing wet quenching equipment in combination, an efficient operation free from interference can be accomplished.
Patent JP-H05216647-A (JP)
Title: Generation system for state transition diagram using screen editor
Inventor: KATOU AYUMI
IPC: G06F3/048
Filed: 1992-02-05
Abstract: PURPOSE:To facilitate the input operation by describing transition conditions in a table when a device user who confirms a display inputs the transition conditions and displaying the transition conditions and output value of this table in the state transition diagram. CONSTITUTION:A transition condition input/output part 106 displays the input of the transition conditions to the generated table for transition condition input on a screen editor 101 after state transition information is inputted. Then the transition conditions inputted at an input part 108 are entered into the table and when the table is completed, it is stored in a state transition information storage part 105. The state transition information storage part 105 informs a transition information display part 107 that the transition conditions are already stored. The transition information display part 107 finds the display positions of the transition conditions in the state transition diagram by referring to the storage contents of a diagram information storage part 103 and the state transition information storage part 105, and generates and outputs a display signal of the contents to the input part 108. Consequently, the state transition diagram is displayed on the screen editor 101 together with the transition conditions.
Patent JP-H06237552-A (JP)
Title: Motor-driven tool
Inventor: KOMINAMI MASAYOSHI
IPC: H02K5/16
Filed: 1993-02-08
Abstract: PURPOSE:To prevent a part between a bearing and a bearing housing from slipping by a method wherein a frame together with the bearing housing is divided longitudinally into two parts in the axial direction, the depth from the split face of the inner circumference of the bearing housing is made shallower than the radius of the bearing to be fitted, the bearing is fitted to the bearing housing and the frame is assembled. CONSTITUTION:A motor-driven tool is manufactured in such a way that an upper-part frame 1a and a lower-part frame 1b which constitute a frame 1 are molded by a resin. At this time, split bearing housings 8, 9 are formed in a state that the depth from split faces of their inner circumferences 17a, 17b is shallower than the radius of bearings 6, 7 to be fitted respectively. When the bearings 6, 7 are fitted and the upper-part frame 1a and the lower-part frame 1b are bonded, the inner circumferences 17a, 17b in the bearing housings 8, 9 come into pressure contact with outer circumferences of the bearings 6, 7. The bearings 6, 7 come into pressure contact with the inner circumferences 17a, 17b of the bearing housings 8, 9 by bolts 15 and nuts 16.
Patent JP-S59153765-A (JP)
Inventor: RUUDOBUITSUHI MIYURURITSUTAA
IPC: B27F7/17
Filed: 1984-02-08
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-H09208310-A (JP)
Title: Semiconductor ceramic composition and semiconductor ceramic element using the same
Inventor: NAKAYAMA AKIYOSHI
IPC: H01C7/04
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor ceramic composition having low resistivity at room temperature and large temperature dependence of resistivity value (B constant) at high temperature by containing a specific ingredient to lantha num cobalt oxide. SOLUTION: This is a semiconductor ceramic composition consisting of a semiconductor composition comprising lanthanum cobalt oxide having a negative temperature characteristic of resistivity and chromium oxide containing 0.005-30 mole % of chromium as a sub component. The preferable molar ratio of lanthanum to sum of cobalt and chromium is 0.999-0.50. This composition is used as a semiconductor ceramic element for inrush current blocking, delaying of motor start up, protection of a halogen lamp. The composition containing 0.5-10 mole % of chromium is especially used as an element for temperature compensation type crystal oscillator.
Patent JP-S56116882-A (JP)
Title: Apparatus for surface treatment
Inventor: INADA GIICHI
IPC: C23C22/73
Filed: 1980-02-19
Abstract: PURPOSE: To make it possible to subject a surface of indivisual electronic parts to uniform surface treatment with a reduced amount of a treating liquid by a method wherein the electronic parts are grasped by arms arranged at a constant pitch to be transferred onto an inclined guide and the treating liquid is blown to said parts on the guide from a nozzle.  
     CONSTITUTION: When the electronic parts are supplied onto the guide 2, said parts are held between arms 6, 7 of a conveying section 5 and moved on the guide at a constant pitch. Because said guide 2 is inclined, the parts 1 are contacted with a stopper 3 of the guide and moved while rotated. When said parts 2 are reached to a nozzle section 8 of the treating liquid, the treating liquid is blown to said parts from the nozzle 9 reciprocally moved by a mechanism 10 and the surface of the electronic parts 1 is treated. By this apparatus, because said parts are conveyed in an indivisually separated condition and subjected to the surface treatment individually, the surface treatment is uniformly applied in reduced irregularities. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58137061-A (JP)
Title: Debugging tool of program
Inventor: MATSUMOTO KATSUHEI
IPC: G06F11/36
Filed: 1982-02-09
Abstract: PURPOSE:To lengthen the distance of location of a system console and a CPU module arbitrarily, by coupling the system console and the CPU module with a serial signal and insulating both the devices. CONSTITUTION:The CPU module 21 is coupled with the adaptor module 22 with a parallel signal and with the system console 23 with a serial signal by using 4-pair of twisted pair cables. In program debugging, a brake point is inputted from the console 23 and stored in the module 22 via the CPU21. The console 23 and the CPU21 are coupled with the serial signal to make the insulation between the devices 21 and 23 easy and the twisted pair cable about 10m long is used. Further, the parity error detection and transfer collation are executed allowing to obtain noise-resistance performance.
Patent JP-H09209756-A (JP)
Title: Cooling device for engine
Inventor: SUZUKI KAZUKI
IPC: F01P7/16
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To prevent the excess rise of a cooling water temperature excellently not only in a high load state of an engine but also in a hot soak. SOLUTION: A cooling device for an engine is provided with a thermostat 6 which opens and closes a water passage 7 between a radiator 2 and a water cooling type engine 1, and simultaneously a cooling water passage selector valve 5 which switches the water passage of cooling water caused to flow in the temperature-sensitive member 6a periphery of the thermostat 6. When the cooling water type engine 1 is in a high load state and a cooling water temperature is at a predetermined temperature or more, soon after flowing out from the water cooling type engine 1, the cooling water is caused to flow in the temperature-sensitive member 6a periphery of the thermostat 6 by the cooling water passage selector valve 5.  Thereby, the thermostat 6 is operated in response to the temperature of flowing-out high temperature cooling water from the water cooling type engine 1 so that the setting of an engine water temperature by the thermostat 6 can be shifted lower to some extent.
Patent JP-S57134948-A (JP)
Title: Semiconductor device
Inventor: FURUKAWA MASAKAZU
IPC: H01L29/78
Filed: 1981-02-14
Abstract: PURPOSE:To eliminate parasitic capacitance and to improve integration by decreasing impurity density in an isolation region to make it nearly equal to the impurity density of a semiconductor layer and by forming circuit elements in the isolation region. CONSTITUTION:Regions for a source 10 and a drain 11 of a P channel transistor are formed in an N type isolation region to make a P channel type MOS  transistor. An N channel type transistor is formed in a P type island region 2a, 2b. N type impurity density in the isolation region 3 and 4 is selected low to make it an active region of a circuit element to be formed within the region. This improves integrity and at the same time decreases parasitic capacitance at the P-N junction because depletion layer due to reverse bias of the P-N junction is narrow in width extending to the island region and to the isolation region.
Patent JP-S59147748-A (JP)
Title: Continuous casting method
Inventor: TSUCHIDA HIROSHI
IPC: B22D11/06
Filed: 1983-02-09
Abstract: PURPOSE:To prevent leakage of a molten metal between block molds and between adjacent casting molds in a continuous casting device of a moving mold type by operating the continuous casting while pressing a set of block molds forming the casting mold with pinch rolls. CONSTITUTION:A molten steel 24 is charged into many sets of casting molds, each one set of which consists of an upper block mold 11 and a lower block mold 12 having a casting cavity 13. The molds are circulated and moved in a direction B and a continuous casting billet 24a is cast. The molds 11, 12 of 2 sets of the blocks on a feed nozzle 26 side are pressed by means of 2 sets of pinch rolls 20, 21 and 22, 23 and the rotating speed of the rolls 20, 21 on the nozzle 26 side is made higher than the rotating speed of the next rolls 22, 23 to apply a face pressure on the contact surface C of both molds. The leakage of the molten metal through the contact surface of the blocks 11, 12 and the contact surface of the adjacent molds is obviated and the continuous casting billet 24a having an excellent shape and quality is cast.
Patent JP-S62179286-A (JP)
Title: Reproducing device
Inventor: YAMAGATA SHIGEO
IPC: H04N5/765
Filed: 1986-01-31
Abstract: PURPOSE:To prevent the first reproducing mode for alternately reproducing two blocks from being optionally selected by operating in either one of the first control mode or the second control mode based on the discrimination result of information recorded on the block. CONSTITUTION:During a program reproduction and during an interval reproduction, whether the video signal recorded in a track to which heads 3-1, 3-2 previously make access is a field video signal or a frame video signal is discriminated and according to the discrimination result, the field reproducing mode and the frame reproducing mode are automatically changed over. Further, during the reproduction except said reproductions, the field reproducing mode and the frame reproducing mode are optionally changed over by a field/frame setting switch 59. When a track UP switch 54 and a track DOWN switch 55 are turned on, the field reproduction is automatically selected.
Patent JP-S55113735-A (JP)
Title: Preparation of aromatic ketone
Inventor: SEKIGUCHI TATSUO
IPC: C07B61/00
Filed: 1979-02-23
Abstract: PURPOSE: To obtain an aromatic ketone in high yield by a simple operation, without the formation of a large amount of waste acids, by the reaction of an aromatic hydrocarbon or its substituted compound with an acylating agent using zinc acetylacetonate as a catalyst.  
     CONSTITUTION: An aromatic ketone, e.g. 2,4-dimethylbenzophenone, is obtained by the thermal condensation of an aromatic hydrocarbon, e.g. m-xylene, fluorene, phenanthrene etc., or its substituted compound (except the inert substituted compoud only electrophilic substituent groups) with an acylating agent, e.g. benzoyl  chloride, chloroacetyl chloride etc., in the presence of a catalytic amount of zinc  acetylacetonate (c.a. 0.02mol per 1 mol of the acylating agent). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07231536-A (JP)
Title: Branch joint box
Inventor: NAITO TSUTOMU
IPC: H01R4/70
Filed: 1994-02-17
Abstract: PURPOSE:To simplify the structure while reducing the manufacturing cost by providing an insertion hole for passing a connector joint and securing a bus bar to the insertion hole. CONSTITUTION:Connector joints 18A are formed oppositely to a board part 16 on the opposite sides thereof and the board part 16 is provided with insertion holes 21a-21n receiving a bus bar 12 for communicating the opposing connector joint 18A. Bus bars 12 each formed with a tab part 28b are secured to the insertion holes 21a-21n on the opposite sides of a base part 28a. The tab parts 28b are projected into the connector joints 18A formed on the opposite sides of the base part 16. Since the casing 11 is a single component, the structure is simplified as compared with a casing comprising two components, i.e., upper and lower cases. Furthermore, since the casing can be formed by single resin molding using a single metal mold, the manufacturing cost can be reduced.
Patent JP-S58139304-A (JP)
Title: Method for setting automatic sound recording in magnetic recorder and reproducer
Inventor: FURUYA HIDEAKI
IPC: G11B5/027
Filed: 1982-02-10
Abstract: PURPOSE:To attain the suitable tuning, by changing the absolute amount being a variable range of a sound recording bias amount taking a reference value as a center externally, providing a change in a bias amount per one resolution, and moving the bias point freely. CONSTITUTION:A binary counter 1 controlled with a microprocessor outputs 32-data to a D/A converter 2 as data in 5-bits, in splitting the entire bias variable range into a resolution of 32-steps. The D/A converter 2 outputs of a voltage of 0 ot 5V in response to said data, and the voltage is applied to the base of a transistor TRQ via an amplifier 3 connected to a connecting point between resistors R3 and R4. A bias oscillator 4 is driven with an emitter voltage V0 of the TRQ, the oscillating range is changed according to the voltage V0 and the bias variable range is changed. Switches SW1, SW2 switch resistors R1, R2 to control the input and output voltage of the amplifier 3. Thus, the bias amount is changed, the bias point is freely changed to be matched with the characteristics of a magnetic tape.
Patent JP-H05187116-A (JP)
Title: Construction plate with irregular face and manufacture thereof
Inventor: KADOTANI MAKOTO
IPC: E04F13/08
Filed: 1992-01-08
Abstract: PURPOSE:To manufacture a construction plate at a low cost by applying a masking material having an optional pattern on the surface of a metallic plate, blast-machining both faces of the plate, peeling the masking material to form a backing pattern section, and forming a protruded pattern section at the portion except for the backing pattern section. CONSTITUTION:A masking material is stuck on the surface 15 of a stainless plate 1a having luster on the surface to draw an optional curve pattern. After the masking material is hardened, fine glass beads are blown by the compressed air from a blast nozzle toward both the surface 15 and back face of the plate 1a for blast machining. When the masking material is peeled, a backing pattern section 10 having luster on the surface and drawn into a curve shape and a protruded pattern section 11 protruded on the surface 15 side at the portion except for the backing pattern section 10 are formed.
Patent JP-H073157-A (JP)
Title: Coloration of glass-fiber-reinforced polyphenylene sulfide molding material
Inventor: NAKATSUKA KINZOU
IPC: C08K3/10
Filed: 1993-01-14
Abstract: PURPOSE:To color a glass-fiber-reinforced polyphenylene sulfide molding material without lowering the strength of the glass fibers by mixing a polyphenylene sulfide resin material with glass fibers, pelletizing the obtained mixture, and adding a necessary amount of zinc sulfide to the pellets. CONSTITUTION:A polyphenylene sulfide is mixed with glass fibers, the obtained mixture is pelletized, and a necessary amount of zinc sulfide is added to the pellets. By using the molding material obtained by this process, a glass-fibertheta reinforced polyphenylene resin molding uniformly colored to a white-toned color can be produced.
Patent JP-S62177881-A (JP)
Inventor: IKEMORI KAZUHIRO
IPC: G03G21/00
Filed: 1986-01-31
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-H04260733-A (JP)
Title: Water level sensing device in drain tank
Inventor: KAJIYAMA KATSUFUMI
IPC: F24F13/22
Filed: 1991-02-14
Abstract: PURPOSE:To reduce a volume of a float, provide an effective utilization of a volume of a drain tank and recover condensed water by a method wherein a light receiving element is disposed at a position where a reflected light is guided by a reflection plate when a water level in the drain tank shows a full level of water. CONSTITUTION:A reflection plate 22 of which one end is rotatably supported around a shaft 21 and of which other end has a float 23 is disposed in a drain tank 9, a light from a light emitting element 24 is reflected and incident to light receiving elements 25 to 27, respectively. The light receiving elements 25 to 27 are disposed at least at a position where the light reflected by the reflection plate 22 is incident when the water level in the drain tank 9 is full of water, thereby at least the full state in the tank can be detected. Since this state can be optically detected, a force required in performing a mechanical sensing is not required, resulting in that a size of the float can be reduced.
Patent JP-S60172684-A (JP)
Inventor: TATEGAMI SHIGERU
IPC: B65D85/00
Filed: 1984-02-09
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-H10206185-A (JP)
Title: Method for detecting position of train
Inventor: KOBAYASHI MASARU
IPC: B60L15/40
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a train position detection method enabling a train to enhance detection accuracy of an absolute position thereof. SOLUTION: A train 1 is provided with a facility information memory device 103 for holding facility information such as gradients, curves, tunnels of trucks, and a vehicle performance memory device 104 for holding information related to acceleration performance and deceleration performance of the train. An operating device 105 obtains a run resistance corresponding to an absolute position recognized by the train 1 on the basis of the facility information in the device 103 corresponding to the absolute position, obtains a tensile force on the basis of the run resistance and performance information of the train within the device 104, obtains based on the tensile force an achievable acceleration range at a point where the train is running and, finds an acceleration of wheels on the basis of an output of a wheel revolution number detection device 101.  When the acceleration range is compared with the acceleration of wheels and if the acceleration of wheels exceeds the range, an abnormality of the detection device 101 is determined. The absolute position of the train is found with the use of an achievable acceleration of the train when the abnormality is brought about.
Patent JP-S60163623-A (JP)
Inventor: UEKI KOUICHI
IPC: A47K13/30
Filed: 1984-02-07
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-H03226276-A (JP)
Title: Power supply
Inventor: SHIMIZU KEIICHI
IPC: H02M7/48
Filed: 1990-01-31
Abstract: PURPOSE:To reduce cost by providing a reverse conducting switch comprising two series transistors connected in parallel with a smoothing capacitor and at least two capacitors forming a circuit for feeding energy stored in an inductor to the smoothing capacitor. CONSTITUTION:When an FET 31 is turned ON and an FET 32 is turned OFF, an inductor 23 is fed with energy from a capacitor 21. An inductor 27 discharges energy to charge a smoothing capacitor 25. When the FET 31 is turned OFF and the FET 32 is turned ON, the inductor 23 discharges energy to charge the capacitor 25. The inductor 27 stores the energy discharged from the capacitor 22. The operation is repeated to perform boost chopping with phase difference of 180 deg..
Patent JP-S54114092-A (JP)
Title: Structure of semiconductor laser element
Inventor: MATSUI KANEKI
IPC: H01L21/58
Filed: 1978-02-24
Abstract: PURPOSE: To enable of use of the thick solder material and thus to increase the operation life by providing the microprojection of about 10 m thick between the heat sink and the laser element.  
     CONSTITUTION: The Ni of about 10μm is coated (12) through the nonelectrolytic plating method on the p-type electrode of Au-Cr10 and Au11 of the laser substrate, and then columnar microprojection 13 of about 10μm is formed through the photo etching at four corners of each pellet. Then In13 of about 12 m thick is evaporated on the surface of copper heat sink 1, and projection 13 is adhered to the surface of sink 1 with application of the proper pressure. Then the laser element is mounted to the heat sink through heating up in N 2  and then cooling suddenly. As the In of solder material 3 is thick enough, the alloy reaction between the heat sink and In as well as the alloy reaction between the laser element electrode and In do not progress to the whole of In3. As a result, no hardening of the solder material is caused, and furthermore the distortion effect to the laser element can be ignored since the contact is small enough between the projection and the heat sink. Accordingly, the operation life is increased extremely. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03225557-A (JP)
Title: Translation information editing system
Inventor: GOI HIROTAKA
IPC: G06F17/28
Filed: 1990-01-31
Abstract: PURPOSE:To efficiently and intuitively easily execute dictionary editing operation or the like by hierarchically expressing indexes corresponding to windows in accordance with the contents of processing and selecting an optional window based upon the index. CONSTITUTION:A display device 1 displays windows 6, 9, their indexes 11 to 14, and so on. A window control program 2 selects and displays either one of the windows 6, 9. A dictionary information control program 3 accesses the program 2 and inputs/outputs translation information. An index control program 10 hierarchically expresses the indexes 11 to 14 corresponding to the windows 6, 9 in accordance with the processing hierarchy of the windows 6, 9 and controls the window display in accordance with inputs corresponding to the indexes 11 to 14. Thereby, the selection of the windows 6, 9 is executed by using the indexes 11 to 14 indicating the hierarchical relation of the windows 6, 9 and the windows 6, 9 are displayed by an arranged format to edit the translation information.
Patent JP-H08196032-A (JP)
Title: End structure of cryoresistive cable
Inventor: MASUDA TAKAHITO
IPC: H02G15/34
Filed: 1995-01-13
Abstract: PURPOSE: To make the structure compact and to make the circulation of an insulator in an insulating layer, heating equipment, etc., unnecessary. CONSTITUTION: Concerning to the end structure of a cryoresistive cable wherein a conductor leading bar 2 is led out through a refrigerant liquid layer 4, a refrigerant gas layer 5, and an end insulating layer 8 from a very low temperature to a normal temperature, the cross section of the conductor leading bar 2 at the end insulating layer 8 is made larger than that at the refrigerant gas layer 5. It becomes possible to make the temperature near a flange 9 higher than the solidifying and liquefying temperatures of an insulator 7, and the circulation of the insulator 7 and heating equipment are not required.