baber/WOPTO huggingface dataset:
Patent JP-H11329996-A (JP)
Title: Manufacture of soi substrate
Inventor: NAKAI TETSUYA
IPC: H01L27/12
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To improve the productivity of an SOI substrate, by effectively generating bubbles in an ion implantation area with a small amount of implanted ions, and dividing a semiconductor substrate at the ion implantation area. SOLUTION: An oxidization film 12 is formed on a surface of a first silicon substrate 11. One or two kinds of ions, that are selected from a group consisting of a hydrogen gas ion, a hydrogen molecule ion, a helium ion, and a silicon ion, are implanted to the surface of the first substrate to form an ion implantation area 11a in the first substrate. The first substrate is subjected to a heating operation at 400 deg.C or less in an atmosphere of hydrogen. The first substrate is overlaid to and is contact with a second silicon substrate 13 via the oxidization film 12. The first substrate is heated at 500 to 800 deg.C while being contact with the second substrate, and the first substrate is separated from the second substrate at the ion implantation area 11a. Thus, a silicon layer 11b is formed on a surface of the second substrate.  Further, the second substrate having the silicon layer 11b thereon is subjected to a heating operation.
Patent JP-H05324071-A (JP)
Title: Engine control mechanism for unmanned vehicle
Inventor: KONDO MASANORI
IPC: G05D1/02
Filed: 1992-05-21
Abstract: PURPOSE:To operate an accelerator pedal with the sense like stepping on that of the normal traveling vehicle by setting the target speed according to the step-on amount of the accelerator in the case of stepping on accelerator in the manual operation. CONSTITUTION:The normal car speed is automatically set when a radio transmitter sends a start signal. In the manual operation, the target car speed depends on the step-on amount of an accelerator pedal 15 when the operator sets himself behind the wheel to operate a steering wheel 23, the accelerator pedal 15, and a brake pedal 13. In this case, the target car speed depends on the signal voltage from an accelerator sensor 2 linked with the accelerator pedal 15. The car speed sensor obtains the information on the present car speed, and when the location of the accelerator pedal 15 is largely deviated from the present car speed, a 'stop mode' stopping the car is discriminated to be controlled.
Patent JP-S5919977-A (JP)
Title: Transferring method of reversal magnetic toner image
Inventor: SAITOU KOUICHI
IPC: G03G15/16
Filed: 1982-07-26
Abstract: PURPOSE:To prevent a scatter of a toner image and a decrease in transfer efficiency by holding a latent image on an electrostatic latent image carrier in transfer at the same potential with the potential when development is completed, and performing AC corona transfer. CONSTITUTION:A photoreceptor 5 after development is brought into contact with transferring paper 14 held at a latent image potential after the development. The transferring paper 14 sent from a transferring paper container 13 comes into contact with the photoreceptor 5 holding a reversal toner image and applied with a transferring electric field by a corotron 15 from the rear surface of the transferring paper to trasfer the toner image. A separating corotron 17 decreases the adhesion between the photoreceptor 5 and transferring paper 14 after the transfer to separate the transferring paper and a fixation device 18 fixes the toner image to obtain a copy. Consequently, abrupt variation of an electric field due to the extinction of charge is eliminated and the toner image is never disordered before the transfer. Therefore, the scatter of the toner image and a decrease in transfer efficiency are prevented.
Patent JP-H04353281-A (JP)
Title: Recirculation control device of a plural number of feed-water pumps
Inventor: OTSU TAKUMI
IPC: F04D15/00
Filed: 1991-05-31
Abstract: PURPOSE:To improve controllability and stability by way of restraining variation amount against the water-fed side by correcting switching timing of a recirculation valve of a facility provided with a plural number of feed-water pumps by a controller, and by preventing opening timing from timely overlapping. CONSTITUTION:Power is regulated and a feed-water flow rate of a feed-water pump 12 is managed by outputting a command signal 26 from a control device 24 to each of feed-water pump turbines and operating a control valve 25. In the case when each feed-water pump characteristic is the same characteristic, there is no difference in a minimum flow curve, and in the case of the same command signal, opening timing of a recirculation valve 18 is roughly simultaneous. Opening time is transmitted to a controller 21 by carrying out comparison of each of the pump feed-water flow rates from a flow rate transmitter 16 and an opening setting computer 20 of the recirculation valve 18 with a comparison computer 19. The controller 21 changes the final command value to a control valve 25 by adding a bias command value from a bias setter 22 to the command signal 26 to each of the feed-water pump turbines from the control device 24 by an adder 23.
Patent JP-H07331927-A (JP)
Title: Pole length adjusting construction
Inventor: KANDA YUICHI
IPC: E04H12/22
Filed: 1994-06-10
Abstract: PURPOSE:To efficiently execute a fitting work by communicating bolt holes for adjusting length provided on a multistep type pole with slits wider than the diameter of a bolt, and adjusting the length of the pole under the condition of loosening the nut. CONSTITUTION:A second pole 3 provided with a plurality of bolt holes 4 communicated through slits 5 is fitted onto a first pole 1 having a bolt hole 2. Next the first pole 1 and the second pole 3 are connected together through a bolt 8 having a lock part 8 and a nut 10 having a lock part 11. When the length of the whole pole is adjusted, the nut 10 is loosened so as to detach the lock parts 8, 11 from the hole 4 of the pole, the second pole 3 is slide as the bolt 6 and the nut 10 are left, in the state, and after adjusting the length, they are fastened and fixed by means of the bolt and the nut. Hereby, the length can be adjusted without drawing out the bolt 6.
Patent JP-S6021695-A (JP)
Title: Reproducing device of pulse code modulating signal
Inventor: SASABE SHIYOUICHI
IPC: H04R3/00
Filed: 1983-07-18
Abstract: PURPOSE:To attain the acoustic reproduction utilizing the nonlinear parametric operation of air by reproducing a pulse code modulating signal by an ultrasonic wave element. CONSTITUTION:A signal subject to pulse code modulation from an input signal 1 at an A/D converter 2 is formed as 4 bits; signals 5-8 in order from the lower bit. An oscillator 4 has an oscillating frequency nearly equal to the resonance frequency of ultrasonic wave elements 21-24. The signal of the oscillator 4 and the signals 5-8 are processed for operation by multipliers 9-12. The signals subject to processing operation are amplified by amplifiers 13-16 and the weighting depending on each bit is conducted by level control elements 17-20. The resonance frequency of the ultrasonic wave elements 21-24 and the reference frequency (the frequency of the oscillator 4 in this case) included in the signal 5-8 are set nearly equal by applying the signals to the ultrasonic wave elements 21-24.
Patent JP-H0733623-A (JP)
Title: Water soluble polysaccharide made from jew's-ear and its preparation
Inventor: KIN HOUGAI
IPC: A61K8/00
Filed: 1994-05-09
Abstract: PURPOSE: To obtain a cosmetic material and a food having a high safety, at a low cost, gentle to an environment and excellent in performance by including a water soluble polysaccharide obtained by extracting an unmatured Tremella Fucifomis Ferkeley rich in resources with a hot water. CONSTITUTION: This water soluble polysaccharide is obtained by using a Tremella Fuciformis Ferkeley collected during unmatured state (approximately 90% normal maturity) as a raw material, extracting the raw material with hot water after sufficiently immersing the material in water and crushing, filtering the residue off and evaporating water content to obtain a flake like water soluble thickening polysaccharide component. A cosmetic material and a food are obtained by using the component as an active ingredient. The thickening polysaccharide component is a colorless, transparent, odorless and tasteless material, shows a good viscosity by even a very small amount, does not develop the reduction of viscosity, separation or precipitation even by leaving on standing for a long period of time or agitating, and is excellent in film forming capability.  The polysaccharide component is excellent in moisture keeping property, film forming property, affinity to a tissue and specific smooth feeling effect. An improvement in quality of a commodity is expected by an addition of this active ingredient.
Patent JP-S618447-A (JP)
Title: Surface treatment in cylinder in internal combustion engine
Inventor: ARITA SHIGEHIKO
IPC: C23C4/02
Filed: 1984-06-23
Abstract: PURPOSE:To facilitate the surface treatment of an Al-alloy cylinder and as well to aim at reducing abrasion, by carrying out a wire exploding type flame coating of a molybdenum wire material and a carbon steel wire material in specific volume ratios, respectively, to the inner peripheral surface of the Al-alloy cylinder to form a piston slide surface coating layer. CONSTITUTION:The inner peripheral surface of an Al-alloy cylinder is subjected, after application of flame coating of a suitable base material, to wire exploding flame coatings of a molybdenum wire material in a volume ratio of 16-25% and a carbon steel wire material in a volume ratio of 75-84% at several times, respectively, to form a piston slide surface coating layer. Further, a flame coating for a polishing margin is applied with the use of a carbon steel wire material. With this arrangement, a simple and cheap surface treatment is made by carrying out only a production control of flame coating in a volume ratio, and as well it is possible to reduce abrasion of a liner and a ring mated with the former.
Patent JP-H07223010-A (JP)
Title: Method for controlling roll gap at time of continuously rolling shape steel
Inventor: NUMAYAMA HIROSHI
IPC: B21B37/00
Filed: 1994-02-14
Abstract: PURPOSE:To improve the yield of product by shortening processing time in a continuous rolling line for shape steel. CONSTITUTION:The actual results of intermediate rolling are sent to a process computer from an input unit 1a for actual results of intermediate rolling on the rolling line side. On the process computer side, the actual results of intermediate rolling are received by a receiving means 2 for the actual results of intermediate rolling and converted the actual results into data to be processed. Based on the data of the actual results of intermediate rolling, learning data, prediction data, etc., the U7 roll gap adjusting amount of the final stand U7 in a finish rolling line is determined by summation of respective reference values referring to the calculation table 3a of roll gap adjusting amount which is determined from the difference between actual weight and intended weight, calculation table 3c of roll gap adjusting amount which is determined from the difference between an actual temp. and an intended temp. in the cross section, calculation table 3d of roll gap adjusting amount which is determined from the actual roll gap and the dimensional error of products by elongation length controlling means 3. The determined U7 roll gap adjusting amount and distribution ratio are transmitted for instruction to a roll controller 1B. In the final rolling line, roll adjusting and rolling are executed according to an instruction.
Patent JP-H0423645-A (JP)
Title: Cell traffic monitor system
Inventor: SATO SHOHEI
Filed: 1990-05-18
Abstract: PURPOSE:To economize the system by arranging a cell traffic monitor circuit to output terminals of an ATM switch network in common in place of arranging the circuit corresponding to each subscriber line. CONSTITUTION:Control information and signal information between a subscriber terminal equipment and a central processing unit(CPU), between an opposite station and the CPU, between the CPU and a subscriber line adaptor circuit (LC), between the LC and a POLC and between the POLC and the CPU are sent/received in a form of a cell through switch networks SW-1,SW-2. The user information and the control information are identified by using a VCI (virtual channel identifier) in the original cell information and a fixed VCI is assigned to the control information and the signal information. When a new call takes place through a subscriber line A, the dial information is sent from the subscriber line A to the CPU. The CPU implements a similar processing to that of normal connection of a telephone call and decides whether or not the call is subject to cell traffic monitor.
Patent JP-S5833950-A (JP)
Title: Motor
Inventor: YAMANO KENJI
IPC: H02K7/12
Filed: 1981-08-19
Abstract: PURPOSE:To enable to generate torque for pressing a rotor shaft without energization at the stopping tim by coupling via threads the rotor shaft axially movably energized by a spring to an output shaft and the ends and providing an electromagnetic brake for locking the shaft moving upon compressing of the spring only in the rotating direction. CONSTITUTION:Threads 2a, 3a having large lead angle are provided at the ends of a rotor shaft 2 and an output shaft 3, and when the prescribed load torque is applied to the shaft 3, a spring 8 is compressed by the threads 2a, 3a to axially move the shaft 2 and the thrust of recoiling direction of the spring 8 is  generated at the shaft 2. A detector 10 for detecting the moved distance of the shaft 2 in the axial direction is provided at the opposite end to the shaft 3, thereby steplessly detecting the axial moved distance of the shaft 2. Further, an electromagnetic brake 11 for braking the shaft 2 is provided between the detector 10 and the bracket 7.
Patent JP-S5830032-A (JP)
Inventor: KUJIYOU FUMIYUKI
IPC: H01H73/18
Filed: 1981-08-18
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-S5652976-A (JP)
Title: Photographing control unit
Inventor: NOMURA SEIJI
IPC: H04N1/23
Filed: 1979-10-08
Abstract: PURPOSE:To make it possible to obtain a photograph with good quality, by making the control unit perform the display after the camera shutter has been closed, and making it expose only the picture having the desired number of frames, in the perfect form. CONSTITUTION:The camera 1 has a synchro-contact 1a. One of two tips of the double release link 2 is connected to the shutter operation part of the camera 1, and this camera 1 is formed so that it can be operated by the first stage operation of the double release 2. The operation detection circuit 3 outputs a shutter synchronous signal (B) when a synchro-output from the camera 1, which is obtained through the synchro-code 3a has been received, and also outputs a release operation signal (A) by operating the built-in microswitch operated by the first stage operation of the double release 2. The controlling circuit 5 generates a display inhibit signal (D) until the shutter closing is completed, except the period of the number of frames which has been set by the setting unit 4, after the release has been operated by the frame display signal (D) and the setting signal (E).
Patent JP-H11331352-A (JP)
Title: Communication terminal equipment
Inventor: NAKAJIMA MASATO
IPC: H04M1/274
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To improve the usability of equipment by comparing a telephone number sent through a line and a telephone number registered by an abbreviated dial and displaying a name stored corresponding to the telephone number registered by the abbreviated dial in the case that the numbers are the same to omit the waste of a storing area. SOLUTION: In the case that a call incomes and call-originating telephone number information is sent through a line 20, a call-originating telephone number and each telephone number registered in an abbreviated dial registering table 4a of a RAM:4 are compared one by one to retrieve a coincident telephone number. In the case that a telephone number equal to the call-originating telephone number is registered in the table 4a, the registering name of the abbreviated dial is displayed on an operation display part 9. A user can easily recognized the name of a call-incoming opposite party and needs not to individually register the name of the opposite party. Since a registered name as the name of the abbreviated dial can be used for displaying the call-originating telephone number as it is, the waste of the storing area is eliminated.
Patent JP-S5832584-A (JP)
Title: Torch for welding
Inventor: KAJIWARA ITSUROU
IPC: B23K9/29
Filed: 1981-08-19
Abstract: PURPOSE:To perform welding in a curved state and to improve the durability of a welding torch, by giving flexibility to the torch itself and to setting the direction of the torch by the plastic deforming performance of a coil material for conduction. CONSTITUTION:A torch body consists of an inner tube 4 provided internally with a wire supply path 5 by coiling a wire material to guide a wire to an electric feeding chip, a coil material 6 for electric conduction which is provided surrounding the external circumference of the inner tube 4 through annular space 7 for supplying shield gas and has plastic deforming performance, a flexible tube 8 formed by spirally engaging and winding metallic streaks provided to the external circumference of the coil material 6, and a heat-resisting insulating tube 9 covering the external circumference of the flexible tube 8. Thus, the torch body is given flexibility and the plastic deforming performance of the coil material 6 is utilized to perform welding operation in an adequately curved state.
Patent JP-S61289254-A (JP)
Title: Control of heat accumulating operation
Inventor: UENO JUNICHI
IPC: F28D20/00
Filed: 1985-06-17
Abstract: PURPOSE:To permit to determine starting time to obtain a desired heat-accumulating amount at a predetermined time in heat accumulating operation by a method wherein a correction, depending on a time ratio, is applied in case the heat accumulating amount arrives at the desired heat accumulating amount earlier than the predetermined time while the correction, depending on the ratio of heat accumulating amount, is applied in case the heat accumulating amount is short at the predetermined time. CONSTITUTION:When a heat source equipment is started at a starting time (ts) and the heat accumulating amount E has arrived at the objective heat accumulating amount Ee earlier than the predetermined time (te), a correction coefficient is multiplied by the ratio of the lapse of time (tp) from the starting time (ts) to a scheduled time (tc) from the starting time (ts) to the predetermined time (te) to correct the operation of starting time of later heat- accumulating operation. When the heat accumulating amount E has not arrived at the desired heat-accumulating amount Ee at the predetermined time (te), the correction coefficient is multiplied by the ratio of a difference between the objective heat accumulating amount Ee and the heat accumulating amount Es at the starting time to a difference between an actually arriving heat accumulating amount Eg and the heat accumulating amount Es at the starting time to correct the operation of starting time. According to this method, the starting time (ts) of the heat accumulating operation may be corrected correctly and unnecessary operation may be removed.
Patent JP-H1062389-A (JP)
Title: Quick built-up type slab gel electrophoretic cell
Inventor: VAN ATTA DANIEL L
IPC: G01N27/447
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a vertical slab gel electrophoretic device which can be assembled with an extremely small number of steps, precisely arrange gel to the other part of the device, and ensure the sealing so that the exposed upper edge and lower edge of the gel are sufficiently brought into contact with a proper electrode buffer solution, and the buffer solution is never leaked. SOLUTION: A slab gel in parallel plate gel nipping bodies 12, 13 is arranged in an electrophoretic cell and sealed with high reliability by relatively little manual operation so that the slab gel is sufficiently brought into contact with electrode buffer solutions in the upper and lower parts, and the buffer solution is never leaked. The gel nipping bodies 12, 13 are pressed onto an inner frame 14 to form an upper buffer solution chamber, and the inner frame 14 is inserted into an outer clamp frame 22, wherein the pressure between the gel nipping bodies 12, 13 and the inner frame 14 is kept by a pressure plate 23 operated by cams 24, 25. The clamp frame 14 is put into a tank working as a lower buffer solution chamber.
Patent JP-H07335974-A (JP)
Title: Semiconductor quantum fine line laser
Inventor: YAMAGUCHI ATSUSHI
IPC: H01S5/00
Filed: 1994-06-13
Abstract: PURPOSE:To provide semiconductor quantum fine line laser structure having a small threshold current density by making quantum fine line structure in the direction of <001> or in the direction tilted by a specific angle in an arbitrary direction from the direction of <001>. CONSTITUTION:An n-type Al0.45Ga0.55As layer 13, a non-dope Al0.3Ga0.7 As layer 15, a GaAs quantum fine line 14 comprising an active layer and facing in the direction of <001>, a p-type Al0.45Ga0.55As layer 16 and a p-type GaAs layer 17 are laminated on an n-type GaAs substrate 12. The quantum fine line 14 facing in the direction of <001> has the highest optical transitional probability within the quantum fine line 14 facing in an arbitrary direction and the quantum fine line 14 facing in the direction tilted by an angle within 5 deg. in an arbitrary direction from the direction of <001> shows a high value in the optical transitional probability. It can be obtained only with the reduction within a degree of 0.1% of the highest value of the optical transitional probability of the quantum fine line 14 facing in the direction of <001>.
Patent JP-H02309471-A (JP)
Title: Automatic issuing device for certificate
Inventor: KAIGA TOSHIYUKI
IPC: G07B1/00
Filed: 1989-05-25
Abstract: PURPOSE:To quit certificate issuing work and to smoothly send certificates or the like by executing and controlling item display, money handling and the issue of certificates and receipts and arranging respective outlets for individually discharging certificates, receipts and balance. CONSTITUTION:After collating and deciding personal information prior to the selective input of a certificate to be offered, a control means 201 allows a certificate issuing means 17 to execute a series of certificate issuing processing, allows a money handling means 18 to receive a handling fee or discharge a balance and allows a receipt issuing means 19 to issue the receipt of the handling fee. The receipt, balance and certificate are respectively taken out from a receipt outlet, a balance outlet and a certificate outlet 40 individually arranged on the device, or the balance and receipt are taken out from a common balance/ receipt discharge port 38. Consequently, clerk's certificate issuing work can be quitted and the certificates, receipts and balances can be smoothly sent.