baber/WOPTO huggingface dataset:
Patent JP-H08176074-A (JP)
Title: Production of amine
Inventor: BUORUFUGANGU RAIFU
IPC: C07C209/16
Filed: 1995-08-08
Abstract: Prodn. of amines (I) comprises reacting a primary or secondary alcohol (II) with ammonia or a primary or secondary amine (III) at 80-250 deg.C under 1-400 bar hydrogen pressure in the presence of a catalyst comprising: a) 20-85wt.% O2-contg. Zr cpds. calculated as ZrO2; b) 1-30 wt.% O2-contg. Cu cpds. calculated as CuO; c) 30-70 wt.% O2 contg. Ni cpds. calculated as NiO; d) 0-15 wt.% O2 contg. Mo cpds. calculated as MoO3; and opt. e) up to 10 wt.% O2-contg. Al and/or Mn cpds. calculated as Al2O3 or MnO2.
Patent JP-S58135105-A (JP)
Inventor: UORUTAA JIYON SAKOUSUKI
IPC: C01B11/06
Filed: 1982-11-19
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-S6180868-A (JP)
Title: Field-effect transistor
Inventor: ITO TOMOHIRO
IPC: H01L29/812
Filed: 1984-09-27
Abstract: PURPOSE:To obtain a short-channel Schottky gate type field-effect transistor with the favorable characteristics, in which no abnormal phenomenon is generated, by a method wherein the depth of the N<+> type contact layers, which is measured from the surface of the active layer, and the distance between the contact layers are set in the specific relation. CONSTITUTION:The thickness of an N type active layer 13, the thickness of N<+> type contact layers 12 and the distance between the contact layers 12 are respectively assumed to be do, dc and Lc. Current ISUB 17, which flows in between the N<+> type contact layers 12 through a semiinsulative GaAs substrate 11 and flows on the part between the contact layers in the substrate 11, is proportioned to the impressing voltage VDS to be applied to the drain; the higher the voltage to be applied to the drain is, the larger the drain conductance gd is and the deterioration of the characteristics of the short-channel Schottky gate type field-effect transistor results in being brought. However, when the dc and the Lc are set so that the current ISUB 17 becomes about 5% or less of the maximum current to flow on the drain at practical saturated region, the effect due to the current ISUB can be almost ignored in the actual characteristics of the FET. As a result, the favorable characteristics of the short-channel FET, which have the small drain inductance gd, can be obtained.
Patent JP-H0948142-A (JP)
Title: Thermal recording method for tonal image or the like
Inventor: IMAI SHINJI
IPC: B41J2/32
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a thermal recording method for a tonal image or the like wherein preheat temperature can be set high, and an efficient recording operation can be carried out at a low cost. SOLUTION: After preheating a thermal recording material S by setting preheat temperature with a preheat roller 28 so that a fog of the thermal recording material S becomes within a range of 0.01-0.05, a tonal image or the like can be highly precisely efficiently recorded on the thermal recording material S of high sensitivity by irradiating the thermal recording material S with laser beams L.
Patent JP-H0734983-A (JP)
Title: Exhaust gas recirculation device for engine with supercharger
Inventor: SUGIHARA HIROYUKI
IPC: F02M25/07
Filed: 1993-07-26
Abstract: PURPOSE:To provide an exhaust gas recirculation device which is constituted to reduced contamination of an intercooler owing to carbon in exhaust gas during recirculation of exhaust gas from an engine with a supercharger. CONSTITUTION:An exhaust gas recirculation device for an engine with a supercharger comprises an exhaust passage 5 through which the exhaust side of an engine 1 is connected to the exhaust turbine 4a of a supercharger 4; a feed passage 7 through which the compressor 4b of the supercharger 4 is connected to a portion situated upper stream from an intercooler; and a feed passage 8 through which a portion situated downstream from the intercooler is connected to the intake side of the engine 1. The feed passage 7 situated upper stream from the intercooler 6 is connected to the exhaust passage 5 through an exhaust valve 10 and the feed passage 7 situated upper stream from the intercooler is connected to the feed passage 8 situated downstream from the intercooler through a bypass passage 11. The bypass passage 11 is connected to the feed passage 7 situated upper stream from the intercooler through a direction switching solenoid valve 12, and a controller 14 is provided for controlling the exhaust valve 10 and the direction switching solenoid valve 12 so that a part of exhaust gas is caused to flow through an intercooler 6 during middle and high load running of an engine and through the bypass passage 11 during low load running.
Patent JP-S62137068-A (JP)
Inventor: CHIRIFE RAUL
IPC: A61N1/36
Filed: 1986-08-28
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-H1046547-A (JP)
Title: Covering block and underwater covering method
Inventor: SAKURAI EIJI
IPC: E02B3/14
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To enable covering by a large and lightweight covering block in covering of footing riprup in a high wave area. SOLUTION: A concrete block 3 of a covering block 1 is formed in a lattice shape by arranging cell parts 2 having holes 2a penetrating through the obverse- reverse in parallel to each other. Therefore, at wave pressure acting time, since water is gone from the holes 2a, lifting pressure generated in the covering block 1 can be reduced. Nets 4 are spread over the holes 2a of the cell parts 2, and the washing away of riprup from the holes 2a can be prevented. The long size long side direction of the covering block 1 and the direction of a wave can be made to almost coincide with each other, and the whole covering block 1 is prevented from being simultaneously pushed up on a wave.  The size of meshes of the nets 4 is made small in a part where water mainly flows to the reverse from the obverse of the covering block 1 at wave pressure acting time, and is made large in a part where water mainly flows to the obverse from the reverse. Therefore, lifting pressure applied to the covering block 1 can be reduced.
Patent JP-2000019922-A (JP)
Title: Image forming device
Inventor: MASUDA KATSUMI
IPC: G03G21/10
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of recovering waste toner from the cleaning device to the developing device by a simple constitution. SOLUTION: As for this image forming device, a cleaning blade 6, toner recovering wings 15 and the toner transporting coil 16 are located above a photoreceptor 1, and the developing device 4 is located there below. Between the cleaning blade 6 and the developing device 4, a case constituting the toner transporting path is located, and the toner discharging port and the toner recovering port are disposed. Moreover, on the vicinity of the case, a knocking member for preventing the toner from staying by knocking a wall surface linked with the toner transporting coil 16 is provided.
Patent JP-H0647592-A (JP)
Title: Scrap pressing device
Inventor: KIYOHARA YUICHI
IPC: B23Q7/00
Filed: 1992-07-29
Abstract: PURPOSE:To provide a scrap press in which compressed materials to be compressed are smoothly aligned, in which the length (overall length) between both ends of the aligned plural materials (aligned aggregate) can be uniformized and the crumbling of a pile is prevented and the aligned aggregate is surely piled. CONSTITUTION:By means of a block carrying mechanism, blocks 2 (materials to be compressed) are pushed out at every prescribed interval of time and the plural pieces are aligned at a space in a longitudinal direction in some extent. Then, by a holding and compressing mechanism 23, both ends in the longitudinal direction of aligned plural blocks 2 are pressed and the overall lengths of the plural blocks 2 are aligned.
Patent JP-S58102931-A (JP)
Title: Resist roll device
Inventor: TAKAHASHI YUTAKA
IPC: G03B27/62
Filed: 1981-12-15
Abstract: PURPOSE:To secure a stabilized operation with no control for a long period of time, by controlling the nipping pressure which presses an original when a resist roll works to transfer the original to an original board with a screw attached to the main body of a copying machine. CONSTITUTION:An original card (a) is shifted to the right with a feed roll 1 and a belt 11. The card (a) goes forward an original board 9 and detects 7. Thus a solenoid is actuated to turn a swing shaft 2 to the left. A housing 5 having a linked 4 movement turns slightly to the right on the basis of a shaft 13, and a resist roll 8 goes down toward an arrow mark. Thus the upper surface  of the housing 5 touches the tip of a screw 10 attached to the main body of  a copying machine. A motor 2 starts simultaneously with the shaft 2 to turn the roll left. Then the card (g) advances to hit a stopper 12 to secure a copy waiting mode. After a copying operation is over, the card (g) is discharged by reversing the above-mentioned procedure. The nipping pressure is set previously  by controlling the screw 10. In such a way, the nipping pressure is secured at  an optimum level for a long period of time. Thus the working is stabilized for  the resist roll.
Patent JP-S6090003-A (JP)
Inventor: ESUKO YUUTA KOIBISUTO
IPC: B01D3/00
Filed: 1984-09-27
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-S59111689-A (JP)
Inventor: NAKANO HARUMI
IPC: G02F1/133
Filed: 1983-10-29
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-H1152962-A (JP)
Title: Karaoke device
Inventor: HAYANO KATSUMI
IPC: G10K15/04
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to display a mood video conforming to music changing during performance and according to a time of the performance by deciding a video change-over timing based on a performance time of a KARAOKE music and an elapsed time of the performance. SOLUTION: A central control part 11 properly edits video materials used for a prelude part, a middle part, and a final part according to scenario information into a series of mood video. When a KARAOKE music is requested, performance time information accompanying the KARAOKE data is taken out, and the middle part is calculating by subtracting a total of one minute, 30 seconds each for the prelude part and the final part, from the performance time. When the performance is started, a timer is set to zero, and also a CD-ROM changer in which a disk for the prelude and the final part is stored is controlled, and the video data are outputted starting with a time position of the video materials as a starting point in time for the reproduction. When 30 seconds elapse, the middle part video material is processed with decoding.  When the middle part has passed, the material is changed over to the final part video.
Patent JP-H0626186-A (JP)
Title: Block using waste rubber
Inventor: SHINDO TAKETO
IPC: E04F15/10
Filed: 1992-07-08
Abstract: PURPOSE:To obtain an interior or outdoor paving tile by mixing waste rubber chips with materials different from rubber at a specific weight ratio to crush, and making processing, molding and cooling under specific conditions. CONSTITUTION:10-60 pts.wt. of sawdust 21 is added to 100 pts.wt. of chips 1 of waste crushed by an appropriate crusher to mix. The crushed chips are put into a mold, large-sized wooden chips 22 are spread on them, treatment is made under specific pressure and temperature to take them out after a proper amount of rubber exclusive adhesives is applied to them, and they are cooled to form a block. If necessary, stone dust instead of sawdust is added to mix, and the same treatment is made to form an outdoor paving tile. Repair and partial replacement can be easily made by simply executing construction work.
Patent JP-H0297539-A (JP)
Title: Stabilized polyolefin composition
Inventor: NAKAJIMA YOICHI
IPC: C08L53/00
Filed: 1988-08-16
Abstract: PURPOSE:To obtain the title composition improved in resistance to heavy metals by mixing a polyolefin with a specified phenolic phosphite compound and a phenolic antioxidant. CONSTITUTION:100 pts.wt. polyolefin is mixed with 0.01-5 pts.wt. metal deactivating agent which is a phenolic phosphite compound selected from among a compound of formula I [wherein formula II is formula III; Ar is an (alkyl)arylene, and n is 0 or 1], a compound of formula IV [wherein formula V is an alkylene, an alkylidene or xylylene; R is H, methyl, ethyl, or phenyl; R1 is a 1-18C alkylene, or xylylene; and h is n], and a compound of formula VI (wherein R1 is a 1-18C alkylene, and k is n), and 0.01-5 pts.wt. phenolic antioxidant (C).
Patent JP-H1080593-A (JP)
Title: Center water jet ejecting device of washing machine
Inventor: SO BINSHU
IPC: D06F17/10
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To prevent twisting and entangling of washing using a center jet of water by directly coupling an axial flow fan to a drive shaft so that the fan rotates at higher speed than a pulsator, the axial flow fan producing the center jet of water during washing and rising processes. SOLUTION: This device has an agitation means 70 having an axial flow fan 72 provided integrally with the center portion of a pulsator 71 to which the power of a drive means is transmitted so that at the same time it is reversed horizontally to produce a center jet of water, and the pulsator 71 which is reversed horizontally when the power of the drive means is transmitted and a fan drive shaft 72b whose lower end is connected to a drive shaft 12 so that it is rotated at high speed by the drive means without being decelerated and whose upper end passes through the center portion of a driven shaft and is bored at the center inside the pulsator 71 are provided, and an axial flow fan 72a is provided at the center inside the pulsator in such a way that it is reversed horizontally at higher speed than the pulsator 71 to produce the center jet of water.
Patent JP-H1145215-A (JP)
Title: Device and method for evaluating and testing system bus and record medium
Inventor: MIWA KAZUHIKO
IPC: G06F13/00
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To shorten the period from a test of the system bus alone to its evaluation and test by evaluating and testing the system bus by a test program alone without using an operating system. SOLUTION: An evaluation/test data setting means 201 of an evaluation/test control means 2 sets evaluation/test data and a task selecting means 202 selects an evaluating/testing for a target evaluation/test item or a specific evaluating/ testing means when it is not selected. A task quantity setting means 203 sets the number of CPUs which can operate in the system to be evaluated and tested as the number of tasks and a task generating means 204 sets the number of tasks which are set previously. A measurement expected value storage means 205 stores measurement expected values by evaluating/ testing means for the system bus. The calculated result values of measurements is stored in a measurement result value storage means 207.  A comparison decision means 206 decides whether or not the evaluation/test contents are good according to the measurement result values and measurement expected values and displays the results at a display part.
Patent JP-H0489069-A (JP)
Title: Radioactive ray positioning device
Inventor: IFUKU AKIRA
IPC: A61N5/10
Filed: 1990-07-31
Abstract: PURPOSE:To obtain an effective radioactive therapy by displaying the fed image data, marking the shape of the displayed therapeutic subject portion, determining the radiation field corresponding to the shape of the therapeutic portion based on the marking information, and setting the diaphragm opening. CONSTITUTION:A affected part 17 is photographed on a film 11 after the affected part 17 is determined by fluoroscopy, and the obtained film image is fed to an image input section 12 and stored in an image memory 13. The image data stored in the image memory 13 and fed to an arithmetic controller 18 and displayed on an image display device 14 via a display controller 15. When a radiation range is marked for the film image displayed on the image display device 14, the radiation field is obtained, and the upper diaphragm opening and multi-split diaphragm opening are determined so that the area of the radiation field is minimized. The positional relation between the affected part 17 and the diaphragm opening can be clarified, and the optimum diaphragm opening information is generated. An efficient radioactive therapy can be obtained.
Patent JP-S6364546-A (JP)
Title: Current collector of rotary electric machine
Inventor: SHIRATA SHINSAKU
IPC: H02K13/00
Filed: 1986-09-01
Abstract: PURPOSE:To reduce influence of carbon dust and heat generation, by a method wherein a slip ring in neutral point phase is disposed at down side in the axial direction in comparison to any slip ring of other phases. CONSTITUTION:Slip rings 3-6 are installed on a rotary shaft 1 through an insulator 2, and brushes 7-10 abut on the slip rings 3-6 thereby a current collector is constituted. In this case, U-W phases from AC secondary excitation windings and N phase in the neutral point phase are arranged in sequence in the axial direction, and the slip ring 6 in N phase is disposed to the lowermost step of the slip rings 3-5 of U-W phases. Root of cooling of each of the slip rings 3-6 and exhaust of carbon dust is performed by air supply from upper side and exhaust from lower side by a fan 11. In this constitution, collection of carbon dust and generated heat amount in U-W phases is applied to N phase, but since allowance of current and voltage in N phase in much higher than that in other U-W phases, the stable current collector can be constituted.
Patent JP-S58109301-A (JP)
Title: Stacker crane
Inventor: KITAJIMA MICHIO
IPC: B65G1/04
Filed: 1981-12-18
Abstract: PURPOSE:To smoothly bring a load not easily rolled, by utilizing telescopic force of a fork to collectively move pallet trucks toward the direction to a stopper on the fork and collectively bringing the load on the truck to the within of a desired range. CONSTITUTION:If a fork 7 is telescopically operated, pipes 8 and trucks 20, 21, 22 supported on the fork 7 are simultaneously displaced in the telescopic direction. In case of internally bringing the pipe 8, the fork 7 is protruded to a rack side by extending action to press the pipe 8 to a strut supporting a rack. Repulsive force of this pressing action causes the pipe 8 to roll reversely to the protruding direction of the fork 7 and the pipe is collected. When the pipe 8 is not easily rolled, the repulsive force is transmitted from the pipe 8 to the truck 22. When the fork 7 is protruded to a direction G, the repulsive force is transmitted to the truck 22 to forcibly move the truck reversely to the arrow head direction G.
Patent JP-H0491692-A (JP)
Title: Driver circuit for dc motor
Inventor: HAGA HIROYUKI
IPC: H02P6/06
Filed: 1990-08-02
Abstract: PURPOSE:To reverse-rotate a motor positively by providing a control means detecting whether or not the driving currents of a driving output circuit reach a fixed value or more and weakening the controlling force of a DC servo control loop when a fixed value or more are detected. CONSTITUTION:When the order of the changeover timing of switches S1-S3 in a commutation control circuit 5 is changed over to order reverse to conventional devices in order to reversely rotate a motor, the flowing of excess driving currents sufficiently larger driving currents at the time of normal revolution through driving coils L1-L3 is detected by a driving-current detector 11. Consequently, reference voltage Vref formed by a reference voltage generating circuit 12 is controlled so as to be made smaller than that at the time of normal revolution. Accordingly, the output level of a comparison circuit 4 is lowered, the driving currents of the driving coils L1-L3 are diminished, the revolving torque of the motor M is reduced, the number of revolution of the motor is decreased rapidly, and the order of changeover timing is changed over completely, thus starting the reverse rotation of the motor M, then positively reversing the rotation of the motor M.
Patent JP-H0928920-A (JP)
Title: Apparatus for automatically discharging premium
Inventor: KUMAGAI TOSHINORI
IPC: A63F9/00
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an automatically premium discharging apparatus which can discharge even a premium with a shape hard to array automatically without using a special capsule or the like as in the conventional art. SOLUTION: In an apparatus in which a premium 10 (11) or the like is housed previously in a plurality of containers 20 (21) respectively to discharge the premium from the container assigned, the container acts as discharge guide means so that the premium can shift between an attitude at which the premium will not slide off the container by rotation centered on the shaft 22 (23) of the container (the attitude of the container 20) and an attitude of allowing sliding (the attitude of the container 21). Firstly, the container is held at the attitude of hindering the sliding and it is inclined as required to allow the sliding of the premiums.  A cam 40 (41) and a lock lever 30 (31) are provided as operation means for the operation and a drive means which drives the operation means when shifting to a selected attitude is made up of a motor 60, an operation belt 50, an operation roller 52 and the like.
Patent JP-S58105170-A (JP)
Title: Display for transfer paper size
Inventor: MIZUNUMA NOBORU
IPC: G03G15/00
Filed: 1981-12-17
Abstract: PURPOSE:To know only form size regardless magnification to indicate an original size corresponding to the form size by projecting light from a light emitting means provided near a photosensitive drum upon aside of an original platen part via an image exposure lens. CONSTITUTION:Form size is detected to respond a light emitting diode within a light emitting diode group 14 provided near the exposure part of a photosensitive drum 5 which corresponds to image formation width to turn on. Its light is projected on a display part 7 of an original platen part through a lens system 11 for projecting an image of an original on an original platen glass 8. At this time, the indicated width of the light emitting diode light is varied according to the magnification of the lens system 11, so the original size matched with the magnification and form size is displayed on the display part 7 automatically.
Patent JP-S6096006-A (JP)
Title: Reference voltage circuit
Inventor: TANAKA SHINJI
IPC: H03F1/30
Filed: 1983-10-31
Abstract: PURPOSE:To set easily an optional temperature coefficient and an optional output voltage value by adjusting the temperature coefficient of an emitter voltage of transistors (TR) to an optional value with the adjustment of a resistance ratio. CONSTITUTION:An emitter voltage VS of a TRQ22 is a sum of a base-emitter voltage DELTAVBE of TRs Q21, Q22 and a voltage division of a VBE of the TRQ21 by means of resistors R21, R22. The voltage difference DELTAVBE is decided by operating currents I1, I2 applied with a prescribed ratio by TRs Q24, Q25 of a current mirror circuit and an emitter area ratio of the TRs Q21, Q22. The temperature coefficient VS/T of the voltage VS is set to zero or an optional value by adjusting the resistance ratio R22/R21. The voltage VS subjected to temperature compensation is constant depending on the operating current density ratio of the TRs Q21, Q22, it is converted into a voltage drop across a resistor R24 by TRs Q25, Q26 of the current mirror circuit and extracted as a reference voltage Vref. The zero temperature coefficient is set by having only to adjust the operating current density ratio of the Q21, Q22 and the ratio R22/R21. Moreover, an optional reference voltage value is obtained by adjusting the resistance ratio R24/ R23.