baber/WOPTO huggingface dataset:
Patent JP-H01207047-A (JP)
Title: Laser treatment device
Inventor: IMAGAWA HIBIKI
IPC: A61B18/20
Filed: 1988-02-12
Abstract: PURPOSE:To perform treatment due to laser beam without obstructing microscopic observation and to guide laser beam with high efficiency, by integrally providing a laser beam irradiation beam for irradiating the observation range of a microscope with laser beam to the microscope for observing a fine region in a magnified state and providing a beam guide means for guiding the laser beam to the laser beam irradiation part. CONSTITUTION:A laser oscillator 6 is provided in an arm body 5 and an extension rotary part 7 is provided to the leading end part of the arm body 5 and the leading end of an optical fiber cable 8 is provided to the center part of the extension rotary part 7. A support piece part 13 is provided to the first support piece part 11 and a microscope 14 is provided to the second support piece part 13. The other end part of the optical fiber cable 8 is connected to the microscope 14 through a connector 19 and the laser beam oscillated by the laser oscillator 6 passes through the optical fiber cable 8 to irradiate a beam splitter 16 and irradiates the affected part 20 being an object to be treated. Since the optical fiber 8 capable of observing the region irradiated with laser beam by an eyepiece part 18a can be shortened, the guide efficiency of laser beam can be enhanced.
Patent JP-S56126938-A (JP)
Title: Cutting of semiconductor chip
Inventor: KAI MITSUKUNI
IPC: B28D5/00
Filed: 1980-03-11
Abstract: PURPOSE:To cut pellets with a high workability by cutting them injecting a conductive fluid not containing metal ion to cool a cutting knife. CONSTITUTION:A wafer 2 is fixed on a base 1 and a cutting knife 3a is turned at about 30,000gammamum while a carbon oxide mixed with a solution of carbonic acid with a specific resistance of 10-100kOMEGAcm and a conductivity of 10-100mumho and a  steam through a nozzle 4. The carbonic acid solution is produced by bubbling a carbon dioxide into a pure water. The jetting pressure is set at about 4-6kg/cm<2>. The cutting layer is washed away cooling a knife with a fluid with such a degree of conductivity as not to adversely affect a pellet thereby eliminating process for attaching a resin to the wafer surface. In addition, no cutting layer is attached to the wafer thereby improving the working efficiency.
Patent JP-S63198465-A (JP)
Title: Private telephone exchange
Inventor: KANEKURI KEIZOU
IPC: H04M11/00
Filed: 1987-02-13
Abstract: PURPOSE:To discriminate between a non-telephone incoming call and a telephone incoming call and to respond even to a telephone incoming call by constituting the titled exchange so that a non-telephone generates an output corresponding to a call from a telephone set to receive a voice from the transmission side. CONSTITUTION:An exchange circuit 4 is usually connected to a telephone 1 side with a priority. Assuming that a coming call into a non-telephone set 1 is a call to a telephone set, the non-telephone set 1 can not ring, hence outputs a signal corresponding to a ring. Accordingly a telephone set incoming call detection circuit 2 responds to this signal and the exchange circuit 4 is switched to a reception circuit 3 to receive a voice through telephone from the transmission side. As a result, the line is not automatically disconnected even when the transmission is from a telephone set on the transmission side, and a message can be exactly communicated to the incoming side.
Patent JP-H07208323-A (JP)
Title: Differential turning flow pressure engine
Inventor: YONEDA SHIN
IPC: F03G7/00
Filed: 1994-01-18
Abstract: PURPOSE:To enable continuous operation whose main input is a pressure which is not requiring filling from a pump by starting filling turning flow to an output cylinder, by means of inner fluid of a discharging cylinder by differential operation. CONSTITUTION:A cylinder 10 has thrust in left direction shown by an arrow 11, and a cylinder 9 acts as a resistance having thrust in rightward direction so as to generate leftward direction operation. Flow-in of fluid from a pump 2 is not necessary, pressure necessary fluid for the cylinder 10 during its operation is supplied from the discharging cylinder 9 by differential thrust. When the fluid arrives at a left direction end, a left moving valve 3 is switched to a right moving valve 4, and motion of the fluid is changed into right direction operation by instant operation of a pressure vent valve 19. When the fluid is turned to a right direction end, the same operation is repeated so as to continue a cycle. Fluid of about 5% is discharged by operation of the pressure vent valve 19, but flow-in of fluid is not required and starting is carried out by discharging of an accumulator 20 so as to form a fluid engine of extremely saving power.
Patent JP-S60175445-A (JP)
Title: Regulating method of electronic circuit
Inventor: ISHIMOTO KAZUMI
IPC: H05K13/00
Filed: 1984-02-21
Abstract: PURPOSE:To enhance the yield without deteriorating the entire circuit by trimming the approximate resistor having the value close to a necessary resistance value to become the prescribed value, and mounting the resistor on the regulating portion of an electronic circuit. CONSTITUTION:An electronic circuit 5 is measured by a circuit characteristic measuring device 1, and the selected approximate resistor 2 is trimmed by a laser beam 10 of a trimming unit 3 while measuring the resistance value by an electrode 6 until becoming the resistance value of the regulating portion. The trimmed resistor 3 is mounted on the regulating portion on the electronic circuit 5 by any mounting means.
Patent JP-S63199950-A (JP)
Title: Clutch controller of automatic transmission
Inventor: KIUCHI MORIO
IPC: F16H61/06
Filed: 1987-02-13
Abstract: PURPOSE:To improve the clutch connection even in the high speed revolution of a clutch by making ineffective or reducing the function of an accumulator and compulsorily increasing the working oil pressure when the number of clutch revolution is over a prescribed value. CONSTITUTION:When the car speed is low, and the spool 21 of a selector valve 11 is set at the first position by a spring 24, a groove 23 allows the second passage 26 to communicate to an inlet 12, and the working oil supplied from the first passage 15 is introduced into the oil chamber 3 of a clutch 1, and the pressure is gradually increased by an accumulator 18, and generation of joint shock is prevented. When the number of clutch revolution is high and a governor pressure is high, the spool 21 moves leftward against the spring 24, and the groove 23 allows the third passage 20 to communicate to the inlet 12, and the working oil supplied from the first passage 15 is introduced into the oil chamber 3, making a detour around an orifice 19. Therefore, the working oil is protected from the action of the actuator 16, and the pressure sharply increases, and a check valve 6 is certainly sealed, and the superior clutch connection state is generated.
Patent JP-H11226829-A (JP)
Title: Vise mechanism
Inventor: OSAWA TAKAO
IPC: B23Q3/06
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive vise mechanism capable of surely fastening of a cut material and adjusting fastening force of a vise steplessly in accordance with the cut material. SOLUTION: When a moving vise 10 abuts to a cut material, a steel ball 13 runs up on the slope of a recessed groove part 11d provided in the periphery 11b of a vise screw 11, a handle 12 is raced and turning force to the vise screw 11 is prevented from being transmitted. A bolt 15 is in/out moved, pressing force of a spring 14 is changed, turning force from the handle 12 to the vise screw 11 is regulated, and the fastening force of the moving vise 10 is regulated.
Patent JP-S59158005-A (JP)
Inventor: SAITOU YOUJI
IPC: F21S8/10
Filed: 1983-02-28
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-H06305948-A (JP)
Title: Application of derivative of 6, 6-dimethyl-2- acylcyclohexene-4-ene-1, 3-dione as sunburn stop, prepared substance containing those derivatives, new derivative and its preparation
Inventor: DANIERU JIYUREN
IPC: A61K8/00
Filed: 1994-03-01
Abstract: PURPOSE: To use each of derivs. of 6,6-dimethyl-2-acylcyclohex-4-en-1,3-dione including a new deriv. as an effective component of anti-suntan cosmetics especially effective to UV-A. CONSTITUTION: Each of derivs. of 6,6-dimethyl-2-acylcyclohex-4-en-1,3-dione represented by formula I (R1 is 1-6C alkyl, R2 is H or 1-6C alkyl, R3 is H, OH or 1-6C alkoxy) is used as an anti-suntan agent. Among the derivs., 4,6,6- trimethyl-5-methoxy-2-acetylcyclohex-4-en-1,3-dione represented by formula II is new. It is obtd. by adjusting the pH of a soln. of alkali enolate of 4,6,6- trimethyl-5-methoxy-2-acetylcyclohex-4-en-1,3-dione so that the corresponding enol is liberated and then extracting and isolating the enol with solvent.
Patent JP-H07245924-A (JP)
Title: Rotor of alternator for vehicle
Inventor: HIRAMA MAKOTO
IPC: H02K5/24
Filed: 1994-03-01
Abstract: PURPOSE:To obtain an alternator for vehicle in which magnetic noise is suppressed by providing a tongue having a rib at the outer peripheral edge of the flange part of a bobbin and filling the space between the tongue and a claw part with an adhesive thereby suppressing resonance of the rotor core. CONSTITUTION:A tubular insulating bobbin 11 is provided, at the flange parts 111, 312 on the opposite sides thereof, with tongues 11a extending radially from the outer periphery thereof, a rib 11b at the outer edge part thereof, and a reinforcing rib 11d extending in the axial direction. The reinforcing rib 11d is tapered and a space 21 is produced when the reinforcing rib 11d is built in the rotor. The tubular insulating bobbin 11 applied with a field coil 10 is then set between the rotor cores 8, 9 and coated with varnish. The varnish is collected in the space 21 formed by the rib 11b and adheres to the periphery of the roots 8b, 9b of rotor core claw parts 8a, 9a and to the periphery of the field coil and insulating bobbin 11. The varnish is eventually hardened. This structure suppresses resonance thus suppressing magnetic noise.
Patent JP-H09199935-A (JP)
Title: Coplaner slot antenna
Inventor: SEN NAGAYOSHI
IPC: H01Q13/10
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To realize a coplaner slot antenna with excellent performance without employing a semispherical lens. SOLUTION: Slots 1a, 1b are formed by providing a ground conductor 3 on a multi-layer dielectric board formed by stacking boards 4a, 4b, 4c or the like with different dielectric constant and thickness equivalent to a 1/4 wavelength of a signal in the dielectric material and slots 1a, 1b are formed, and a coplaner waveguide 2 provided on the same face as the slots is used for an antenna input output transmission line. In the slot 1a or 1b formed in this way, only a signal in the TM0 mode is propagated in the lateral direction of the slot. Thus, the interval between the two slots 1a, 1b is adjusted to cancel the signal in the TM0 mode with each other so as to realize the slot antenna with very small surface wave loss.  Furthermore, spurious radiation backward is suppressed up to a required level by selecting properly number of the dielectric boards and the dielectric constant, the radiation pattern is controlled to realize the objective antenna performance.
Patent JP-H06225101-A (JP)
Title: Picture transmission method for facsimile equipment
Inventor: KATSURAGI SHIGERU
IPC: H04N1/21
Filed: 1993-01-28
Abstract: PURPOSE:To reduce the communication time by sending continuously pictures of plural pages and transmission mode information by a high speed MODEM without execution of transmission control on the way. CONSTITUTION:When the transmission of one page of picture information read by a scanner 1 at a high speed MODEM 5a is finished and a picture size and a line density of a succeeding page are similar to those of a preceding page, a system control section 8 sends an EOM signal stipulated by the CCITT recommendations T.30. When a picture size and a line density of a succeeding page are different from those of a preceding page, the system control section 8 sends information stipulated by the CCITT recommendations as an MPS signal, a DCS signal and an NSS signal. In this case, the transmission mode information such as a picture size and a line density of picture information of the succeeding page is set to the information of the NSS signal. Thus, the picture information of plural pages is continuously sent and the communication time is reduced.
Patent JP-H07240210-A (JP)
Title: Seawater battery
Inventor: SASAKI HIDEO
IPC: H01M6/34
Filed: 1994-03-01
Abstract: PURPOSE:To prevent deformation of a positive electrode due to external force of such as an ocean current even if a negative electrode is consumed regarding a seawater current for which oxygen dissolved in seawater is used as a positive electrode oxidizing agent. CONSTITUTION:A plurality of strip-like positive electrodes 1 are held circularly between a positive electrode insulating body 81 set in the lower face of the periphery of an upper part frame 71 and a positive electrode insulating body 82 set in the upper face of the periphery of the lower part frame 72, and at the same time a column-like negative electrode 2 is held between a negative electrode insulating body 91 set in the center of the upper part frame 71 and a negative electrode insulating body 92 set in the center of the lower part frame 72, and supporting poles 12 are set between the four corners of the lower part frame 72 and the four corners of the upper part frame 71. Consequently, since a positive electrode is composed of a plurality of the strip-like positive electrodes, deformation of the positive electrodes due to external force of such as an ocean current is prevented and it is durable to be used for a long duration even if the negative electrode is consumed by discharge, etc.
Patent JP-H09214107-A (JP)
Title: Method and device for forming conductor layer on terminals of printed circuit board
Inventor: JIEEMUSU PII RETAAMAN JIYUNIA
IPC: H05K3/34
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To form a conductor layer on closely adjacent package leads or terminals by statically attracting conductor powder that is suspended in gas state atmosphere near electric terminals to the electric terminals. SOLUTION: A board 21 is placed in a coating chamber and solder is arranged to terminals 25. Necessary voltage is applied to the terminals 25 as the static attractive force is used for attracting conductor powder to the terminals 25. A short circuit strip 24 is connected to a first voltage potential 26 and connected to the terminals 25 that are solder coated. Cloud state object 22 is generated in the coating chamber and the particle are suspended in the gas state atmosphere. The cloud state object 22 comprises the particles of solder alloy or the equivalent combination of other materials. When the cloud state object 22 is formed, static is charged to attract them to the terminals 25. The particles of the cloud state object 22 are sucked to the terminals 25 and a uniform layer of solder material is formed on each terminal 25.  After the conductor powder is stuck to the terminals 25, these are heated inside a furnace for the reflow of the solder and adhesion of it to the terminals 25.
Patent JP-H03235192-A (JP)
Title: Paper money identifying method
Inventor: MURAOKA SHIGETARO
IPC: G07D7/00
Filed: 1990-02-10
Abstract: PURPOSE:To prevent a genuine paper money recognized erroneously as a forged paper money by deciding a paper money as a counterfeit paper money when it is judged that no value between the upper limit value and the lower limit value of the final pair appears sequentially as the value of a continuous detection signal by a time when the scan of the detecting zone of the paper money targeted to be inspected is completed. CONSTITUTION:It is checked whether or not the value between the upper limit value and the lower limit value of a detecting position in sequence of scan appears in the detection signal of a phototransistor 4b in a sensor unit 4. As a result, when it is judged that no value between the upper limit value and the lower limit value of the final detecting position appears at a time when a signal representing the passage of the paper money 1 detected with a light emitting diode 7c and a phototransistor 7d is outputted, i.e. when no address signal coincides with a reference signal, it is decided that the paper money 1 targeted to be inspected is the counterfeit paper money with a decision means 13. In such a way, it is possible to prevent the genuine paper money recognized erroneously as the counterfeit paper money.
Patent JP-S56129759-A (JP)
Title: Contactless ignition system for gasoline engine
Inventor: AKAHA AKIRA
IPC: F02P1/08
Filed: 1980-03-12
Abstract: PURPOSE:To provide a self-triggering type contactless ignition system, which is capable of amplifying primary current sufficiently to be equivalent to triple amplification although it is of a simple structure incorporating a transistor additionally provided in a Darlington circuit. CONSTITUTION:The system of this invention comprises a voltage dividing circuit consisting of resistances R5, R6 connected in parallel respectively to the primary side P of an ignition coil IGC and a control circuit consisting of a resistance R7 and a thyristor SCR that is gate-controlled by a diode D1 depending on the potential at a voltage dividing point (a) of said voltage dividing circuit. The above system further comprises a Darlington-connected, main transistor Q1 adapted for opening and closing a primary circuit and a control transistor Q3 having a collector connected to the base B of the transistor Q1 and an emitter connected to the collector C of the transistor Q1. Here, the control transistor Q3 is controlled at its base by a diode D2 depending on the potential at a point (b) located on the anode side of the thyristor SCR.
Patent JP-S60176879-A (JP)
Inventor: KAWAMURA SADAO
IPC: B62K25/08
Filed: 1984-02-21
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-H07237574-A (JP)
Title: Steering device for motorcycle
Inventor: YAMADA IKUO
IPC: B62K21/00
Filed: 1994-03-01
Abstract: PURPOSE:To provide a rear wheel steering device for a motorcycle which can be run at a turning speed to the motorcycle of narrow tire width even without increasing a degree of bank as in the past, by forcing a rear wheel slid on a rear axle at bank time so that a road surface grounding point is made adjacent to the body center line to improve turning performance by increasing centripetal force. CONSTITUTION:A steering device 1 for a motorcycle comprises a wheel hub 19 rotatably externally fitted relating to an axle 18 fixed to right/left supporting arms 16l, 16r, wheel 22 externally fitted to the wheel hub 19 so as to be slidable in the axial center direction of the axle 18 further to rotate with the wheel hub 19 and a sliding control part 24 for controlling sliding the wheel 22.
Patent JP-H04244861-A (JP)
Title: Thermal head
Inventor: TANIGUCHI HIDEO
IPC: B41J2/345
Filed: 1991-01-30
Abstract: PURPOSE:To realize a thermal head improved in the concn. of pressure to a heating part and showing good printing efficiency in low cost as compared with a conventional one. CONSTITUTION:In a thermal head wherein a glaze layer 2 is formed on an insulating substrate 1 and a resistance film layer 3 is formed on the glaze layer 2 and a common electrode 5 and individual electrodes 6 are formed on the resistance film layer so as to provide the interval for forming a heating part 4 and a protective film 7 is formed so as to cover the heating part 4, the common electrode 5 and the individual electrodes 6, the heating part 4 is formed to the corner part 23 being the crossing of the upper surface part 21 and side surface part 22 of the glaze layer 2.
Patent JP-H06244070-A (JP)
Title: Semiconductor wafer
Inventor: SUMIDA WATARU
IPC: H01L21/02
Filed: 1993-02-22
Abstract: PURPOSE:To adjust wafers safely with high precision by changing a structure in adhered wafers used as one of separation techniques of a semiconductor device. CONSTITUTION:On a main surface of a first wafer 8, specific patterns 8a, 8b, 8c are formed, and on the rear, reference patterns 10a, 10b, 10c are formed. On the main surface, an integral wafer adhered a second wafer 9 thereto is used, whereby it is possible to directly identify the reference patterns 10a, 10b, 10c from outside and adjust wafers with high precision. Also, the reference patterns 10a, 10b, 10c of the adhered wafer are used as reference to form newly reference patterns 12a, 12b, 12c on the second wafer 9, and a wafer is used in which the surface of the reference patterns of the first wafer 8 is ground, whereby it is possible to directly identify the reference patterns 12a, 12b, 12c from outside and adjust wafers with high precision.
Patent JP-H07258991-A (JP)
Title: Paper manufacturing machine for forming multi-layer paper web
Inventor: UDO GUROOSUMAN
IPC: D21F11/04
Filed: 1995-01-27
Abstract: PURPOSE: To form a multilayer paper web having good interlayer adhesion and extremely uniform paper properties at a heavy load paper of wide web region width at high papermaking speed. CONSTITUTION: In a twin-gap former type of a paper machine consisting of a first and a second double-sieve formers UF, OF for forming a multilayer paper web, raw material suspensions supplied from raw material reservoirs U3 , O3 are interposed in a sandwich manner between respective upper and lower sieves U1 , U2 and O1 , O2 . In a first section the supplied suspensions being paper webs are sucked and dehydrated through curved suction breast rollers U4 , O4 . In a second section, they are further sucked and dehydrated in suction cases U5 , U6 and O5 , O6 consisting of fixed upper dehydrating bars and flexibly compressible lower dehydrating bars, which are respectively displaced up and down and oppositely disposed. In a third section, they are furthermore dehydrated by fixed dehydrating members U7 , O7 .  Subsequently, the upper and lower paper webs passed through sieve separation members U8 , O8 are sucked and supported by a flat suction device U9 and integratedly laminated.
Patent JP-S59160549-A (JP)
Inventor: TATEISHI ISAO
IPC: B02C21/00
Filed: 1983-03-01
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-S59158528-A (JP)
Title: Resin burr removing method for semiconductor device
Inventor: YONEYAMA TAKESHI
IPC: H01L21/56
Filed: 1983-03-01
Abstract: PURPOSE:To prevent the adverse influence caused by heat by a method wherein, when the resin burr adhered to the external part of a lead is going to be removed by performing a brushing, said brushing is conducted while a low temperature gas is being jetted on the part where resin burr is stuck. CONSTITUTION:A brush 11a, which is rotated in a vertically supported position to a brush member by a rotating shaft 12, is arranged in such a manner that a brushing can be performed on the part where resin burr is stuck on the outer leads 2, 2... of a semiconductor device. The semiconductor device performs a reciprocatory movement horizontally in the direction as shown by arrows in the diagram. Also, a cold air cylinder 13, provided pointing to the brushing part of a lead 2, is connected to a cold air source 14, and cold gas of -10--30 deg.C or thereabout, for example, is jetted out from the cool air cylinder 13.