baber/WOPTO huggingface dataset:
Patent JP-H03217594-A (JP)
Title: Construction of vertical shaft, diagonal shaft and main track shield tunnel, and device thereof
Inventor: KURAKI SHIYUUJI
IPC: E21D9/06
Filed: 1990-01-22
Abstract: PURPOSE:To make unnecessary a starting shaft by controlling a posture of the first shield excavator to excavate and construct a main track tunnel after the vertical shaft is excavated and constructed by the second shield excavator provided with the first shield excavator thereinto. CONSTITUTION:The first and second shield excavators A and B are held on the same axis, and a cutter face plate 3 of the first shield excavator A and a copy cutter 4 are driven and rotated to excavate and construct a vertical shaft C from the ground. After that, when it is excavated and moved forward to a specific depth, a hydraulic jack 6 of the peripheral surface of the first shield excavator A is expanded to incline the same excavator A against the axis of the second shield excavator B at a required angle, and it is branched and separated from the second shield excavator B by means of a shield jack 6 to move forward. Then, a horizontal main track tunnel is constructed. According to the constitution, the shield excavators A and B can be moved forward directly from the ground to excavate.
Patent JP-S60154411-A (JP)
Inventor: MIZUNIWA RIYOUZOU
IPC: H01B13/00
Filed: 1984-01-23
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-H02132846-A (JP)
Title: Packaging structure for semiconductor device
Inventor: ONISHI TETSUYA
IPC: H01L23/29
Filed: 1989-01-18
Abstract: PURPOSE:To make possible a highly reliable high-density packaging using s thin film chip by a method wherein the electrical writing and ultraviolet light erasable ROM chip is directly mounted on a wiring board and is sealed with an ultraviolet transmitting resin. CONSTITUTION:An electrical writing and ultraviolet light erasable EPROM chip 2 is placed on a wiring board 1 through a chip mounting material 3 and after being connected electrically to the substrate 1 by wiring materials 4 for connection use, the chip 2 is sealed with an ultraviolet transmitting resin 5. As this resin 5 is an ultraviolet transmitting resin, an erase of data is possible by ultraviolet light irradiation. Moreover, as the periphery of the ROM chip is sealed with the resin 5, bending and warpage do never have an effect on the wiring materials 4 between the chip and the substrate even if the bending and the warpage, which are caused by an external force, are generated in the substrate 1 formed into a thin thickness. Thereby, a high-reliability and high- density packaging becomes possible and a useful packaging structure is obtained.
Patent JP-H09201134-A (JP)
Title: Raising seedling vessel
Inventor: GUNCHI KAZUHIKO
IPC: D04H13/00
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a raising seedling vessel having excellent waterabsorptivity, air-permeability, shape-retainability and handleability and effective for promoting the growth of plants by using a water-repelling nonwoven fabric as the body part and a water-absorbing nonwoven fabric as the bottom part of the vessel. SOLUTION: The total or the major part of the body 1a of the vessel main body 1 is made of a water-repelling nonwoven fabric produced by the hot- pressing of a material composed mainly of a water-repelling fiber such as polyamide fiber and the bottom part 2 is made of a water-absorbing nonwoven fabric produced by the hot-pressing of a material composed mainly of a water- transferring fiber and/or a hydrophilic fiber. Preferably, the body part 1a and the bottom 2 are separately formed and integrated by hot-pressing and an extended part 2a of the bottom 2 forms a part of the body part 1a.
Patent JP-H06224765-A (JP)
Title: A/d converter circuit
Inventor: SAKAYORI HIROSHI
IPC: H03M1/40
Filed: 1993-01-26
Abstract: PURPOSE:To simplify the hardware configuration of the A/D converter circuit by selecting an input/output of a comparator and a subtractor or a reference voltage by the control of a switching timing of a switch and executing coding sequentially. CONSTITUTION:When an analog signal comes to an analog input terminal 1, switches SW1, SW2 are respectively simultaneously turned on, and the analog signal is stored in capacitors C1, C2. The signal of the capacitor C2 is compared with a reference voltage being a half of the full scale at a comparator 2, and in the case of signal value > reference voltage, the comparator 2 outputs a digital output H, and in the case of signal value<reference voltage, the comparator 2 outputs a digital output L and it is a head bit of the digital signal output. A SW3 receiving the level is thrown to the position of a reference voltage generator 10, a signal from a subtractor 8 is doubled and outputted, the switch SW1 is thrown to the position of (b) in the next timing and the signal is stored in the capacitor C1. Then the signal is compared again at the comparator 2 at 1/4 of the full scale equivalently and the next digital signal is outputted.
Patent JP-H04244979-A (JP)
Title: Delay test pattern and generation thereof
Inventor: IKEDA KOJI
IPC: G01R31/28
Filed: 1991-01-31
Abstract: PURPOSE:To improve the performance of a test pattern generating process in the whole of a logic circuit. CONSTITUTION:The title method is constituted by adding a processing of allotting a 0 level signal to a 'don't care' signal line to which neither a 0 level nor a 1 level is allotted yet, to a test pattern already generated. The number of faults detected for one test pattern is increased and, therefore, the time required for generation of test patterns can be reduced.
Patent JP-S60153814-A (JP)
Inventor: NISHIYAMA TAKANOBU
IPC: H02P3/24
Filed: 1984-01-25
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-H05206719-A (JP)
Title: Helical antenna
Inventor: ENDO NOBUHIRO
IPC: H01P5/16
Filed: 1992-01-24
Abstract: PURPOSE:To obtain the helical antenna whose feeding loss is small and whose distortion of directivity is small in which the structure is simple and which has immunity to vibration and shock and whose directivity and band width are broad. CONSTITUTION:A 1st hybrid H1 dividing a received high frequency signal into equally two signals whose phase differs from each other and 2nd and 3rd hybrids H2, H3 connecting to two output terminals of the 1st hybrid H1 via two connection lines whose length differs by 1/4 wavelength of the said high frequency signal are formed to a board 3. Furthermore, the 2nd and 3rd hybrids H2, H3 and matching circuits M1-M4 taking matching with an exciting impedance of the radiation element 11 provided a film element 11 are provided to a board 10.
Patent JP-S60156806-A (JP)
Inventor: KAWAMURA KENJI
IPC: A63B102/32
Filed: 1984-01-25
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-S63306806-A (JP)
Title: Throw-away chip
Inventor: NAKADO MASUO
IPC: B23B27/14
Filed: 1988-01-20
Abstract: PURPOSE:To prevent chipping due to collision of cutting chips without promoting abrasion due to lowering of sharpness by increasing bevelling amount at cutting portion of chip formed from super hard coated alloy or thermet only at a portion where cutting chips collide during cutting work. CONSTITUTION:At a portion where the distance l from a joint (a) between a curved cutter 1 at nose section and a linear cutter 2 is longer than 14% of the entire length L of the linear cutter 2, the width of bevelling C1 is made wider than the width of other bevelling C2. Under practical cutting condition, the curved cutter 1 and the portion where the distance l is shorter than 14% of the entire length L are utilized effectively for cutting, and even if cutting is made instantaneously with a portion where l exceeds over 14% of the entire length L, it causes no bad influence. When bevelling C1 has the width X wider than 0.10mm at the cutting face side 3 and the width of 0.035mm at the flank side while the bevelling C2 has the width Z at the cutting face 3 side in the range of 0.02-0.10mm, sharpness degrading and abrasion are not promoted.
Patent JP-S62168868-A (JP)
Inventor: FUJITA KUNIAKI
IPC: B29L29/00
Filed: 1986-01-21
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-S57129826-A (JP)
Title: Manufacture of photoconductive cadmium sulfide
Inventor: YAMAMOTO ATSUKO
IPC: G03G5/082
Filed: 1981-01-29
Abstract: PURPOSE: To manufacture photoconductive cadmium sulfide composed of simple particles with high crystallinity and smooth surfaces by calcining cadmium sulfide mixed with a specified amount of a flux at a specified temp.  
     CONSTITUTION: Cadmium sulfide is mixed with 5W20wt% flux. THe flux is a compound used to diffuse an activator in CdS, e.g., CdCl 2 , ZnCl 2 , KCl, NaCl, NH 4 Cl or CdSO 4 . Several kinds of such compounds may be mixed in a suitable ratio and used as the flux. The preferred amount of the used flux is 16W5wt%. The mixture is calcined at a temp. <50°C above the m.p. of the flux. In order to further enhance the crystallinity, it is effective to carry out calcining again at about 400W500°C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10290224-A (JP)
Title: Authentication system for authenticating electronic information and its method
Inventor: KOMURA MASAHIRO
IPC: H04L9/32
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To prevent illegal electronic transaction by authenticating whether or not a person handling a document in an enterprise has a right. SOLUTION: A value generating section 26 of a server 11 generates a proper value for authentication and sends it to a terminal 12 of a person in charge 1. The terminal 12 applies a given function to the value to generate a function value and it is added to a document and circulates it to persons in charge 2, 3. Terminals 13, 14 similarly applies a function to the value and the three application results of the 3 functions are sent to the server 11 with the document. A secret information comparison section 28 compares the received function value with a function value in a secret information storage device 30 and when they are equal, a document transmission section 22 adds an electronic signature of a representative to the document and transmits the document to outside of the enterprise.
Patent JP-2000214260-A (JP)
Title: Distance measuring device
Inventor: ADACHI TADASHI
IPC: G01B11/00
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a distance measuring device capable of accurately measuring distance in normal state and roughly measuring distance even in the case where detection of phase difference is impossible without being made impossible to measure. SOLUTION: The distance measuring device is provided with a light casting means 10 casting first light wave in pulse shape and a second light modulated with a reference signal of a period toward a distance measuring object 2, a light reception means 11 receiving reflection light R from the distance measuring object 2, a first measuring part 12 roughly calculating the distance D' to the distance measuring object 2 from the time difference between casted light F and reflected light R of the first light wave, a second measuring part 13 calculating a specific distance information ϕ to the distance measuring object 2 from the phase difference between the casted light F and reflected light R of the second light wave,  and a distance calculation part 14 calculating the distance D to the distance measuring object 2 from the rough estimate result D' of the first measuring part 12 and the distance information ϕ of the second measuring part 13, and in the case where the second measuring part 13 is impossible to calculate the distance information ϕ, the distance calculation part 14 calculates the distance to the distance measuring object 2 based only on the rough estimate result D' of the first measuring part 13.
Patent JP-H04247268-A (JP)
Title: Ultrasonic vibrating device
Inventor: FUJIO KOJI
IPC: A61B18/00
Filed: 1991-02-01
Abstract: PURPOSE:To provide the ultrasonic vibrating device which can drive an ultrasonic vibrator transducer capable of assuring safety to a patient with simple constitution. CONSTITUTION:Inductances 10, 11 for boosting on an electrode 33a side which does not come into contact with the patient are interposed between an insulating and boosting transformer 17 which insulates the switching outputs of switching means 4, 5 and the ultrasonic vibrator transducer 1 and the electrode 33b on the side in contact with the patient is directly connected to the insulating and boosting transformer 17 so that a large voltage is not impressed to the patient.
Patent JP-S62171193-A (JP)
Inventor: SUZUKI HIDEYUKI
IPC: H05K3/46
Filed: 1986-01-24
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-H04247713-A (JP)
Title: Delay circuit
Inventor: MUTO HIROSHI
IPC: H03H15/02
Filed: 1991-02-01
Abstract: PURPOSE:To improve the delay accuracy, to ensure the reliability regardless of temperature and to make the device smaller, regarding the delay circuit,in the signal demodulation system in the magnetic disk device. CONSTITUTION:Each step in the delay circuit connects with a first switching means 1 performing synchronous opening and closing with clock frequency, a first buffer 2 connecting with this, a first capacitance 3 connected between the output in the first buffer 2 and the earth potential, a second buffer 4 connecting with the output in the first buffer 2 and the output in the first buffer 2. Each step is provided with a second switching means 5 opening and closing delaying at least by the time when the error between the voltage in the first capacitance 3 and the input amplitude value in the first buffer 2 reaches within the prescribed extent of error, a third buffer 6 connecting with the output in the first buffer 2 via the second switch 5 and a second capacitance 7 connected between the output in the third buffer 6 and the earth potential, and obtains the output of the amplitude value from the output in the second buffer 4.
Patent JP-H03217272-A (JP)
Title: Dispenser
Inventor: YATAKE MASAHIRO
IPC: G11B7/26
Filed: 1990-01-22
Abstract: PURPOSE:To set the discharge amt. with high precision by providing a mechanism for periodically changing the discharge amt. CONSTITUTION:A disk 6 is placed on a turntable 3, the turntable 3 is rotated, and an adhesive 1 is annularly discharged from a nozzle 2. The discharge is stopped, when the discharge amt. reaches a fixed value. A mechanism for periodically changing the set amt. so that a fixed amt. of the adhesive is always discharged, and stabilized coating is conducted. A disk on which the adhesive is discharged is stuck to another disk under reduced pressure, the adhesive is cured, and the sticking is stably performed. Consequently, the variance in the discharge amt. is eliminated, and the coating amt. is stabilized.
Patent JP-S5296033-A (JP)
Title: Bias power source for developing apparatus
Inventor: ADACHI TSUKASA
IPC: G03G21/00
Filed: 1976-02-07
Abstract: PURPOSE: To prevent the texture stain at the leading end portion of an picture image by adding a constant current power source as a bias power source to the developing apparatus of a copying machine which has its photosensitive element supported by a supporting device. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56110250-A (JP)
Title: Lead frame
Inventor: USAMI TAMOTSU
IPC: H01L21/60
Filed: 1980-02-06
Abstract: PURPOSE:To facilitate plural bondings having the same width by bending a lead with a lead frame which connects plural pieces of wire to a single lead and provinding a bonding region at the nose part and the root of a bent part. CONSTITUTION:A lead 5 for high power is bent one step at the nose part like a staircase by a lead frame which bonds the electrode 3 of a semiconductor pellet 2 and a lead 4 through a wire 1. The lead 5 has a bonding region 7, 8 each at the nose part and at the root of the bent part and is connected to two pieces of wire from the electrode 3. The lead 5 may have the same width as the other lead 4, and can be positioned for wire bonding in the same manner as the other lead 4. In this way, a bonding region 7 can be decided. Under this constitution, plural pieces of wire can easily be bonded to the lead frame, so that it is possible to convert the device to a high-density device.
Patent JP-S59137136-A (JP)
Title: Automatic finger adjusting device in transfer press
Inventor: EIANJI HIROSHI
IPC: B21D43/10
Filed: 1983-01-28
Abstract: PURPOSE:To match the projecting length of fingers to a product by attaching the fingers to feed bars so as to slide at a right angle to the longitudinal direction of the feed bars and adjusting the fingers in such a way that the extent of the movement by the sliding thereof attains a set value. CONSTITUTION:Fingers 4 having the same shape are attached to a rear feed bar 1 and a front feed bar 2. The fingers 4 are made freely slidable in the direction at a right angle to the longitudinal direction of the bars 1, 2 with the guide of finger guides 13. Pinions 5 are rotated by motors 9 in the bars 1, 2 to move the fingers 4 via racks 6. The pulse discs 15 coaxial with the pinions 4 are rotated simultaneously in this stage to generate the pulses corresponding to the rotating amt. of the pinions 5 by means of proximity switches 10. The pulses are fed to a control device which compares the pulses with a set value and stops the motors 9 when the set value is attained, then the fingers 4 are fixed in said position by means of finger clampers 3.
Patent JP-H04239342-A (JP)
Title: Alarm display device for instrumentation computer
Inventor: SETO TOKUJI
IPC: G06F11/32
Filed: 1991-01-11
Abstract: PURPOSE:To attain the on-line switch of alarm types showing the display patterns of each processing for the alarm display control. CONSTITUTION:A control flag is provided into an alarm control job which is controlling the corresponding alarm information in an alarm display device in order to indicate an alarm type of each processing to the tasks that carry out each processing in the alarm control job. Then a bit pattern is set to the control flag to give an instruction to each task based on the switch request data on the alarm type received from outside. Then the alarm type of the indicated processing is switched. An alarm type switch request receiving task is provided for execution of those preceding operations.
Patent JP-S61172710-A (JP)
Title: Manufacture of resin molded parts
Inventor: ISHII TSUNEO
IPC: B29C39/10
Filed: 1985-01-28
Abstract: PURPOSE:To prevent cracks from developing in a molded part by a structure wherein thermoplastic resin is poured and hardened so as to form a prepared hole, from which a female screw is developed by a self-tapping screw, in the forming of the molded part made of thermosetting resin. CONSTITUTION:Thermosetting resin 7 is injected in molding halves 1 and 1a so as to surround a portion, into which thermoplastic resin 9 is poured after the hardening of the thermosetting resin 6 and out of which a hollow space 10 is formed after a stepped pin 3 is removed. A self-tapping screw is applied to the hollow space 10. When a printed board and the like are intended to mount on a chassis, the mounting is done by screwing machine screws in the hollow spaces 10. The thermoplastic resin is poured in an undercut portion 14, which is made by boring a main body 12, so as to prevent the portion equipped with the hollow space 10 to be self-tapped from coming off. An erasing head is mounted on the chassis by screwing machine screws in said molded portion equipped with the hollow space 10 to be self-tapped.
Patent JP-S63180604-A (JP)
Title: Delivery instruction device for storage rack
Inventor: MIZUMURA HISASHI
IPC: B65G1/137
Filed: 1987-01-21
Abstract: PURPOSE:To preferentially deliver articles having a larger delay upon delivery from a hang-up article temporary storage by providing a comparing circuit for selecting a lot of articles having a maximum degree of delay in the storage. CONSTITUTION:Upon introduction of individual lots onto a storage rack, a delivery date memory circuit and a work-out period memory circuit are set in accordance with a delivery date, a work-out period and the position of each lot in the storage rack. With a delivery demand, as a trigger, for the storage rack, the delayed times D(i) of the individual lots are calculated. At the work- out time of the i-th lot, it is possible to add the time and date at that time so that scheduled introduction dates B(i) at that time are obtained. Then, the delay times D(i) are obtained from the differences between the scheduled introduction date and the delivery dates. Further, by use of a division circuit, the ratios between the delay times D(i) and the work-out periods O(i), that is, the degrees R(i) of delay are obtained. Thus, the degrees of delay for all lots stored in the storage rack are obtained, and the largest one of them is found out so as to indicate the position of the associated rack.
Patent JP-S61172196-A (JP)
Inventor: ITOYAMA HIROSHI
IPC: G10L19/00
Filed: 1985-01-25
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-H02192129-A (JP)
Title: Bonding device
Inventor: HONDA FUMIHIRO
IPC: H01L21/52
Filed: 1989-01-19
Abstract: PURPOSE:To enable a semiconductor part to be bonded with high precision and in stable state during scrubbing process by a method wherein the semiconductor part sucked at a collet is aligned by fixing process and then held between the fixing pieces by movable pieces. CONSTITUTION:A semiconductor part 1 sucked at a collet 5A is held between fixing pieces 12a, 12b by actuating movable pieces 13A, 13B using driving members 15a, 15b so that the semiconductor part 1 may be thrusted sideways by the ends 13a, 13b of the movable pieces 13A, 13B. Next, the semiconductor part 1 is carried onto a base metal 8 so as to be scrubbed in parallel with the surface of the base metal 18 for performing the bonding process. At this time, the semiconductor part 1 is held in alignment between the fixing pieces 12a, 12b and the movable pieces 13A, 13B moreover sucked at a flat sucking surface 5b so that the semiconductor part 1 may not be slanted to become unstable by the scrubbing process. Through these procedures, the semiconductor part 1 can be bonded with high precision and in stable state during the scrubbing process.
Patent JP-S59140259-A (JP)
Title: Organopolysiloxane composition, manufacture and use
Inventor: MISHIERU RUTOFU
IPC: C08L83/04
Filed: 1984-01-26
Abstract: Organopolysiloxane compositions which rapidly harden to the elastomeric state, even at ambient temperatures, are comprised of (i) a polyhydroxylated polysiloxane, (ii) a polyacyloxysilane cross-linking agent therefor, and (iii) a hardening accelerator comprising an alkali or alkaline earth metal hydroxide. The subject compositions are useful, inter alia, for providing elastomeric seals.
Patent JP-H02196134-A (JP)
Title: Cooling system for generating set
Inventor: MINO HIDEO
IPC: F02B3/06
Filed: 1989-01-20
Abstract: PURPOSE:To improve a cooling effect at time of stoppage of a generating set by installing a ventilating duct and a fan, ventilating the inside of an enclosure through this duct during engine stoppage, both in a partition plate in the enclosure, while setting up a damper, which opens during the engine stoppage, in the ventilating duct. CONSTITUTION:An outdoor diesel-electric generating set sets up a diesel engine 1, a radiator 2, a muffler 3, a generator 4 and a control panel 5 on a base floor 6 and covers these machinery and equipment with an enclosure 9 as a whole. In this enclosure 9, there is provided a partition plate 11 for preventing exhaust air out of the radiator 2 from turning round to the generator 4. In this case, a ventilating fan 13 being driven external power and a ventilating duct 12 are attached to this partition plate 11, and a damper 15 is installed in an edge of this ventilating duct 12 by a hinge 16 free of opening or closing. This damper 15 is opened by air pressure of the ventilating fan 13 during operation, but it should be operated so as to be closed when a radiator fan 21 is rotated.