baber/WOPTO huggingface dataset:
Patent JP-S61152715-A (JP)
Title: Curable composition
Inventor: NAKABAYASHI NORIO
IPC: A61K6/884
Filed: 1984-12-27
Abstract: PURPOSE:To provide a curable composition having excellent curability at normal temperature, adhesivity to metals, and color tone, and useful as an opaque composition for dental use, etc., by compounding a nonvolatile liquid (meth) acrylate compound with a specific monomer and an inorganic filler. CONSTITUTION:The objective composition can be produced by compounding (A) a poly(meth)acrylate of a polyepoxide compound of a bisphenols, (B) a (meth)acrylic acid ester of phosphoric acid, (C) a liquid (meth)acrylate having >=2 (meth)acryloyloxy group and nonvolatile at 25 deg.C, (D) an inorganic filler and (E) a hardener. The content of the components A, B and C in the whole composition except for the component E are preferably 15-30(wt)%, 1-20% and 15-30%, respectively, and that of the components D and E are preferably 30-50pts. and 0.5-3pts. power 100pts. of the whole composition except foR the component E.
Patent JP-2001102324-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: ISHIDA KOICHI
IPC: H01L21/28
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for semiconductor device, capable of completely levelling interface between cobalt silicide layer and silicon layer without preliminarily gaining the thickness of a cobalt silicide layer. SOLUTION: A manufacturing method for semiconductor device comprises a process for forming a cobalt layer 11 on the surface of a silicon layer 4, a process for heat-treating silicon layer and cobalt layer 11 at temperature range of 150 deg.C to 300 deg.C, and a process for heat treating the silicon and the cobalt layer 11 at 500 deg.C to 800 deg.C to be carried out in this order.
Patent JP-S62121337-A (JP)
Inventor: ERUHARUTO KURASU
IPC: G01N21/41
Filed: 1986-11-19
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-H07128657-A (JP)
Title: Liquid crystal display device
Inventor: MIYAZAWA YOSHINAGA
IPC: G02F1/1335
Filed: 1993-11-02
Abstract: PURPOSE:To provide the liquid crystal display device with which high-quality display of a wide visual field angle free from 'flickering' and gradation inversion is obtainable while liquid crystal cells of a TN type are used. CONSTITUTION:The two TN type liquid crystal cells 30A, 30B are laminated. A polarizer 41 is arranged via a perpendicular axis phase plate 43 on the incident side of the incident side liquid crystal cell 30A and an analyzer 42 via the perpendicular axis phase plate 43 on the exit side liquid crystal cell 30B. Both liquid crystal cells 30A, 30B are respectively provided with transparent electrodes for impressing electric fields to the points corresponding to each other of the respective liquid crystal layers. The values of DELTAn-d of these liquid crystal cells are nearly equaled to each other and the twist directions Ta, Tb of the liquid crystal molecules are equal to each other as well. The orientation treatment directions 31a, 31b on the incident side substrates of both liquid crystal cells are reversed from each other and the orientation treatment directions 32a, 32b on the exit side substrates are reversed from each other. The transmission axis 41a of the polarizer 41 is intersected nearly orthogonally with the orientation treatment direction 31a on the incident side substrate of the incident side liquid crystal cell 30A and the transmission axis 41a of the analyzer 42 is intersected nearly orthogonally with the transmission axis 41a of the polarizer 41.
Patent JP-2001089285-A (JP)
Title: Granular explosive
Inventor: ARAMAKI SHOSAKU
IPC: C06B31/28
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an explosive which improves the water resistance of porous prill ammonium nitrate, etc., and retaining ignitability and stable detonatability. SOLUTION: A wax film of a melting point of >=60 deg.C is formed only on the surfaces of the prill ammonium nitrate, powdery explosive and granular explosive, and viscous agent powder is added thereto.
Patent JP-S61155390-A (JP)
Title: Novel organic silicon compound, non-toxic salt thereof, preparation thereof, and antitumor agent containing said compound as active component
Inventor: TOYOSHIMA SHIGERU
IPC: A61P35/00
Filed: 1984-12-28
Abstract: NEW MATERIAL:The compound of formula I [R1-R3 are alkyl, alkoxy, (substituted) phenyl, alkylcarbonyloxy, or trialkylsilyloxy; R4 and R5 are H or alkyl; m and n are integer] or its salt. EXAMPLE:2-[(2-Dimethyl-n-octylsilylethyl)thio]ethylamine. USE:Antitumor agent. PREPARATION:The compound of formula II (e.g. dimethyl-n-octylvinylsilane) is made to react with the omega-mercaptoalkylamine of formula III (e.g. 2- mercaptoethylamine), and if necessary, the reaction product is converted to its non-toxic salt.
Patent JP-H07131946-A (JP)
Title: Rotor for alternator
Inventor: OTAKA HIDEKI
IPC: H02K19/24
Filed: 1993-11-02
Abstract: PURPOSE:To reduce a failure generation rate to improve the manufacturing yield by manufacturing a rotor for alternator with a small number of manufacturing steps and also improving electric efficiency through increase of the number of 'poles. CONSTITUTION:A first rotor member forming many pawls and a second rotor member 2 which is located so that its pawls are located in the space on the cylindrical surface formed by the pawls of the first rotor member 1 are provided and these rotor members are mechanically coupled by bridging between the end portions of the respective pawls and the bases of the mate pawls of the first and second rotor members 1 and 2 with a couple of rings 8, 9. Thereby, since the pawls can be automatically processed and welding can also be made easily from the external side, the processing accuracy can be enhanced and quality can also be stabilized.
Patent JP-H08132838-A (JP)
Title: Car height adjusting device
Inventor: KAWAMURA ATSUSHI
IPC: B60G17/00
Filed: 1994-11-09
Abstract: PURPOSE: To ensure normal operation of a car height detecting switch independent of the clearance between a rod of a detecting pin of a leveling valve and its through hole. CONSTITUTION: A car height adjusting device H has an air spring 53 arranged between a car body frame 50 and an axle 52, a car height detecting lever 2 which rotates according to the variation of the car height, and a leveling valve 20 which supplies/exhausts compressed air to/from the air spring 53 according to the rotating position of the car height detecting lever 2. In order to operate a switch unit which is screwed to a screw hole 36c formed within a small diameter part 36a of a sliding body 36 with steps of the leveling valve 20, a head 38a of a detecting pin 38 is formed in a beer barrel shape fitted so as to be capable of sliding to a hole 36d formed within a large diameter part 36b of the sliding body 36 with steps, and a rod 38b is passed so as to be capable of sliding through a through hole 39a of a bearing member 39 fixed to a leveling valve main body 20a.
Patent JP-S61156193-A (JP)
Inventor: KUMAMOTO MICHIHISA
IPC: H03M11/22
Filed: 1984-12-28
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-H0590250-A (JP)
Title: Method of treating wafer
Inventor: NAKAMURA NAOTO
IPC: H01L21/316
Filed: 1991-09-27
Abstract: PURPOSE:To make it possible to form a homogeneous oxide film using silane- oxygen gas by an LP-CVD method which is one of methods of treating a wafer. CONSTITUTION:An oxide film 3 is formed on the surface of a wafer 1 on the oxide film formation conditions that diethylsilane gas or oxygen gas is used as oxidizing gas and an atmospheric temperature, a pressure, the flow rate of diethysilane and the flow rate of oxygen are respectively set at 350 to 450 deg.C, 70 to 100 Pa, 40 to 80cc/min and 60 to 120cc/min.
Patent JP-H0699182-A (JP)
Title: Water treatment device using water treatment method for decomposing reducible nitrogen with ozone
Inventor: SETO YUZO
IPC: B01F25/60
Filed: 1992-09-17
Abstract: PURPOSE:To make it possible to use a commercial scale water treatment device by a method for treating water using alkali bromate and ozone by providing a reactive water pump, reactive water suction piping, an ozone conduit pipe and reactive water discharge piping, and conducting a mixture water of untreated water and an appropriate amount of alkali bromate into reactive water suction piping for treatment. CONSTITUTION:Reactive water suction piping 2 is connected to the suction orifice of a reactive water pump 1 and reactive discharge piping 3 is connected to a discharge orifice. In addition, an ozone conduit pipe 6 equipped with a valve 5 is connected to the reactive water suction piping 2 and an ozone generator 4. Further, a mixture water of untreated water and a specified ratio of alkali bromate is guided into the reactive water suction piping 2. Ozone which is appropriate for the dosage of reducible nitrogen contained in the untreated water is aspirated through the reactive water suction piping 2, then is stirred and mixed in the reactive water pump 1 and the reducible nitrogen is decomposed. Then the decomposed reducible nitrogen is discharged through the piping 3 or is sent to a following treatment step.
Patent JP-H05114528-A (JP)
Title: Winding equipment for transformer
Inventor: KITAMURA FUMIO
IPC: H01F41/06
Filed: 1991-10-23
Abstract: PURPOSE:To reduce manufacturing cost of a transformer, by using rotation driving mechanism wherein a coil bobbin is rotated and driven by the effect of frictional force. CONSTITUTION:A coil bobbin 1 is mounted between the respective two pairs of bobbin driving rubber rollers 2a, 2b; 2c, 2d; 2'a, 2'b; 2'c, 2'd which are made to face each other on a pair of main shafts 2, 2', and pressed from above by a pair of bobbin pressing rollers 3. By the effect of pressure of an air cylinder 4, suitable frictional force is generated between the coil bobbin 1 and the bobbin driving rubber rollers 2a-2d, 2'a-2'd. The main shafts 2, 2' are rotated and driven by a main shaft driving spindle motor 5. The coil bobbin 1 is rotated, and a winding 6 is wound around the coil bobbin 1. The rotation of the coil bobbin 1 is detected by a bobbin sensor 7. The line angle is stably kept by the output of a rotary encoder 5a or the output of a line angle sensor 83.
Patent JP-H0698622-A (JP)
Title: Threshing treatment controller of thresher
Inventor: FUJIMOTO TOSHINORI
IPC: A01F12/56
Filed: 1992-09-18
Abstract: PURPOSE:To eliminate the loss of grains due to the discharging of the grains outside the frame by automatically controlling the dust-treating capacity of a treating chamber in response to the change in the volume of the fed grain straws. CONSTITUTION:Non-treated grain straws are transferred from a dust-transferring port (2) formed on the dust-discharging side of a threshing chamber (1) into a treating chamber (3) to thresh the grain straws in both the threshing chamber (1) and the treating chamber (3). The thresher is characterized by automatically change the rotation number of a threshing cylinder (4) disposed in the treating chamber (3) in response to the volume of the fed grain straws.
Patent JP-2000104500-A (JP)
Title: Method for ventilating tunnel
Inventor: KUMEYAMA TAKUYA
IPC: E21F1/00
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To aim at the mechanical ventilation of a lacked quantity of ventilation by operating a ventilating equipment only in the case where lack of ventilation due to the traffic condition is discriminated by computing the required quantity of ventilation on the basis of the traffic quantity inside of a tunnel, and computing the wind speed on the basis of the mean car speed, and multiplying the cross section of a tunnel. SOLUTION: Tunnel-inside wind speed to be generated by the traveling of vehicles is decided on the basis of the number of vehicles traveling in the tunnel and the mean car speed thereof, and obtained by formulation. Furthermore, the obtained tunnel-inside wind speed due to the traffic is multiplied with the cross section of the tunnel so as to obtain the quantity of ventilation by the only traffic ventilating capacity. A discrimination whether the quantity of ventilation is enough or not with the only traffic ventilating capacity is performed by comparing the required quantity of ventilation with the quantity of ventilation by the traffic ventilating capacity inside of a tunnel.  Consequently, on the basis of a result of this discrimination, a ventilating equipment is operated by the quantity of ventilation corresponding to the tunnel ventilating method in the only case where the quantity of ventilation by the traffic ventilating capacity is not enough. With this structure, the optimal tunnel ventilation considering the traffic ventilating capacity to be changed every hour is realized.
Patent JP-H02121599-A (JP)
Title: Remote controller
Inventor: YAMAZAKI KYOJI
IPC: H04Q9/14
Filed: 1988-10-31
Abstract: PURPOSE:To make basic control of load-on control data, load-off controlling data, and loading state inversion control data distinguishable so as to control loads by sending the above-mentioned three kinds of data to a terminal for control loads after incorporating the data in signals transmitted from a host device in the form of plural bits. CONSTITUTION:Transmitting signals X are composed of a start signal P, address signal Q, and supervisory signal R. The signals X are sent to a terminal 5 from a host device 1 and the terminal 5 controls loads 8 by identifying the address Q, data of the supervisory signal R, and dimming data. The host device 1 sends the supervisory signal to the terminal in accordance with the content of a control memory of contents of supervisory signals from terminals 3 and 4, a preset supervisory signal, and the loads to be controlled. When an input is made to the IN1 of a signal processing means 25, the 2nd bit of synchronizing signals goes to '1' and, when an input is made to the IN2, the 2nd bit of the synchronizing signals goes to '1'. Thus the terminals 3 and 4 for supervisory input can be used appropriately by means of a changeover switch 23.
Patent JP-H07128628-A (JP)
Title: Optical modulation element
Inventor: UENISHI NAOTA
IPC: G02F1/1333
Filed: 1993-11-04
Abstract: PURPOSE:To obviate the generation of an increase in insertion loss and degradation in extinction ratio by constituting the exit end faces facing each other of two pieces of optical fibers to optical projecting surfaces. CONSTITUTION:This optical modulation element A has the structure formed by disposing two pieces of the optical fibers 2 with ferrules 4 having spherical exit end faces 1 as the optical projecting surfaces in such a manner that their end faces 1 face each other in a sleeve 5 and by disposing a liquid crystal layer 3 between these end faces 1. Transparent electrodes 6 for generating electric fields are respectively formed on the spherical exit end faces 1 of two pieces of the optical fibers 2. The formation of the exit end faces 1, etc., of the optical fibers 2 to the optical projecting surfaces is executable by methods of polishing, melting, etc. The spherical exit end faces 1 are preferably formed to such a refractive index at which the light emitted from the cores 21 is refracted by the end faces 1 and is emitted as the light approximately parallel with the electric field direction in the liquid crystal, layer 3. The optical modulation element which is sufficiently excellent in the prevention of the increase in the insertion loss, etc., is obtd. if the element is formed as to less form the diffused light.
Patent JP-H02121041-A (JP)
Title: Memory controller and picture information processor
Inventor: UMEDA AKIRA
IPC: G06F12/00
Filed: 1988-10-31
Abstract: PURPOSE:To realize high speed access equal to the case where a cache memory is adopted through simple constitution by reading out a next access unit following the access unit of a first time as well when the target access unit is read out at the read of the first time, the holding it beforehand in a holding means, and reading it out from this holding means at the read of a second time. CONSTITUTION:A main memory 38 is read by the twice as wide unit as data width designated by a CPU 34, and data to be read out probably next time is stored beforehand in a data register 68. In the case where designation to read the data arises next time, when it is decided that the designated read-out is the continuous read-out by comparing a value that '4' ('1' to address A2) is added to an address A31-0 stored last time and the address A31-0 used this time, the data is read out of the data register 68. Thus, a circuit can be simplified compared with the case where the cache memory is used, and the high speed access equal to the case where the cache memory is provided can be executed.
Patent JP-H10124961-A (JP)
Title: Tape loading device in recording and reproducing device
Inventor: ISHII TOMOKAZU
IPC: G11B15/665
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To avoid the tape damage when a cassette is ejected in the tape unloading operation, in spite of the variance of a motor torque constant or the change of frictional states between the tape and a rotary drum and between the tape and a guide member. SOLUTION: Driving signals from a controller 81 are received by reel motors 21, 23 to generate the torque. A moving guide 8, 11 and a moving pin 9, 10 are respectively integrated and moved on the specified routes. The tape loading and unloading operations are performed by means of driving the moving guides system through plural gears in the manner of driving a tape loading motor 25 by the controller 81. On the tape unloading operation, two reel torques are sequentially changed over to a lower value on the first half and a higher value on the latter half.
Patent JP-H09120310-A (JP)
Title: Method and system for moving axis
Inventor: FUJIMOTO AKIHIKO
IPC: G05B19/416
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for movement not for cutting. SOLUTION: In a section 2 and a section 5, a previous movement path and fast feeding are connected by a path of fast-feeding axis movement having a previous movement direction and a continuous curved-line part. At this time, the speed is increased up to a fast-feeding speed while the curved-line part is passed through. In the section 2, a connection with a next movement path is made by the path of an end point part of fast-feeding axis movement having next movement and a continuous curved-line part. At this time, the speed is reduced down to the feeding speed of next movement while the curved-line part is passed through. Consequently, no unnecessary temporary stop is made, a machine is not given a shock, and the fast-feeding axis movement can be completed in a short time.
Patent JP-H02123849-A (JP)
Title: Communication terminal equipment
Inventor: HABA YOSHIHITO
IPC: H04L12/40
Filed: 1988-11-02
Abstract: PURPOSE:To improve the operability by supervising an information signal of an information channel in a communication line and informing the state of the information channel according to the state of the information signal. CONSTITUTION:At application of power, initializing processing for a display panel 14 and LEDs 18, 19 or the like is applied. When the initializing processing is normally finished, the state transition of the layer comprising terminal equipments 1a-1d is monitored. As a result of the call control procedure, if any transition exists, whether or not the transited terminal equipment is transited from a state (idle) not in operation into a communication start state is discriminated, and in the case of the transition to the communication start state, a B-channel is used. Thus, the B-channel operating state of each terminal equipment on the same bus is made correspondent to the lighting of the LED and the B-channel operating state is informed to the operator.
Patent JP-2000114916-A (JP)
Title: Surface acoustic wave device and its manufacture
Inventor: ISHIKAWA MITSURU
IPC: H01L41/29
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a surface acoustic wave device which reduces the influence of stress due to the coefficient difference of thermal expansion between a surface acoustic wave chip and a circuit board and prevents a connection failure caused by heat from being generated. SOLUTION: When crystal is used for a surface acoustic wave substrate K1 and alumina is used for a circuit board, bumps 10 to 19 are arranged in a certain fixed area B1 for aluminum pads (an input electrode pad 4, an output electrode pad 5 and ground electrode pads G1 to G8) existing on the function surface of a surface acoustic wave chip 1. According to this, an area where the bumps 10 to 19 are formed, the film thickness (Al film thickness) of the aluminum pads, the chip size of the surface acoustic wave chip 1 and the number of bumps are regulated for a crystal or LiTaO3 surface acoustic wave substrate.
Patent JP-S62136339-A (JP)
Title: System for nc data of die
Inventor: NAKANO TAKAMASA
IPC: B23Q15/00
Filed: 1985-12-09
Abstract: PURPOSE:To make it possible to reduce NC boring data developing time and reduce incorrect inputs by arranging a drawing shape data input means, a part for storing machining method automatic decision data, and a means for developing NC boring data, thereby developing automatically data for machining a bore necessary for attaching parts. CONSTITUTION:Drawing shape data of various plates, parts and others, note data and dimension data of a die are stored by means of a drawing shape data input means 1 into a die drawing data storage 2. When a part is specified, shape and position of the bore to be machined are decided based on parameters such as machining sequence, machining direction and shape information of the said part issued from a machining method automatic decision data storage 7, to decide bore machining sequence and further to develop NC data 5 by means of an NC boring data developing means 6 Thus, once the data of parts drawing are inputted, NC data for machining the bore necessary for attaching a part are automatically developed, reducing the NC data developing time and reducing incorrect data inputs.
Patent JP-H02123598-A (JP)
Title: Semiconductor nonvolatile memory device
Inventor: SEKI KOICHI
IPC: G11C17/00
Filed: 1988-11-02
Abstract: PURPOSE:To obtain the erasable nonvolatile memory while keeping the area of a memory cell almost the same as that of an EPROM by automatically stopping erasing in the memory device and controlling a threshold value into a value appropriate or reading out in the semiconductor nonvolatile memory device in which electrical erasing is possible with the memory cell as small as the EPROM. CONSTITUTION:When a pulse signal EE to indicate the starting of an erasing mode is inputted to an FF 28 and the erasing mode is obtained, an EM becomes a high level, grounds all the word lines 30 through a row decoder 29, turns on column selecting gates 25 and 26 through column decoders 31 and 32, and turns on an erasing mode selecting gate 27 by the EM. Thus, resetting MOSFETs 35 and 36 for discharging electric charge stored in a data line 33 are turned on for fixed time determined by a delay circuit 37, next, an FF 39 is set by a pulse generated using a delay circuit 38, and the sources of a memory part and a dummy memory part are connected through switches 8 and 9 to erasing high voltage VPP.