baber/WOPTO huggingface dataset:
Patent JP-S61116671-A (JP)
Title: Signal generator
Inventor: OGAMI TAKAYUKI
IPC: G06F17/14
Filed: 1984-11-09
Abstract: PURPOSE:To measure the frequency characteristic of an object to be inspected accurately, by applying a digital noise signal to a D/A converter to be converted into digital from analog while a correction circuit is provided against the leakage of carrier generated in the use of the D/A converter. CONSTITUTION:A digital noise signal outputted from a noise signal source 1 is inputted into a D/A converter 11 while an analog carrier signal fs is inputted into a reference voltage terminal Vref from a carrier signal source 2 through a D/A converter 10. A signal to be modulated obtained by multiplying the digital noise signal by the signal fs is outputted to an analog adder 12 from the converter 11 while the signal fs is applied to the adder 12 through a correction circuit 13. In other words, the carrier signal applied to the terminal Vref undergoes a voltage division 14 and the signal fs is applied to a characteristic matching circuit 16 through a buffer 15 to be added to the leakage value of the carrier signal in the converter 11 therewith 16. This enables the selection of the characteristic ensuring the existence of a certain carrier component regardless of change in the signal fs to any frequency thereby making the carrier signal component contained in the signal to be outputted 8 flat in the level over the entire band range.
Patent JP-S60129311-A (JP)
Title: Wave spending device
Inventor: IJIMA TAKESHI
IPC: E02B3/06
Filed: 1983-12-16
Abstract: PURPOSE:To effectively absorb the energy of waves according to wavelength, by a method wherein a wave spending device, formed such that air bag groups are imtercommunicated through a flexible pipe located therebetween, is moored in water and the one air group is movable through operation of a wind-up device. CONSTITUTION:Plural air bags 11 are attached to pneumatic caissons 34 and 35 to form air bag groups 31 and 32, and the two air bag groups are intercommunicated through a flexible vent pipe 48 to form a wave spending device. The first air bag group 31 is moored in water by means of anchors 40 and 41, and the second air bag group 32 is mored to anchors 42 and 43 through the working of winches 46 and 47 and by means of mooring ropes 44 and 45. Further, when 1/2 the wavelength of high advancing wave becomes different from a distance between the first and second air bag groups, the lengths of the mooring ropes 44 and 45 are regulated with the aid of the winches 46 and 47 to bring the distance into coincidence with 1/2 the wavelength. This enables effective absorption of the energy of waves through movement of the air within the vent pipes 48 and permits spending of waves.
Patent JP-H0760050-A (JP)
Title: Device for treating methanol containing gas
Inventor: MARUYAMA SHINSAKU
IPC: B01D53/77
Filed: 1993-08-31
Abstract: PURPOSE:To provide a device capable of treating methanol in a space saving manner and at low costs using a scrubber. CONSTITUTION:In a device for treating a methanol containing gas using a scrubber 5 having a water circulating part 9 and a circulating water tank 2, either water circulating part 9 or circulating water tank 2 is provided with a cooler 4, a water supply line 10 and a water discharge line 11.
Patent JP-H1189006-A (JP)
Title: Readhesion controller for idle running of electric vehicle
Inventor: MARUYAMA TAKAHISA
IPC: B60L9/18
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an idle running readhesion controller of an electric vehicle, which can realize the optimum idle running readhesion control. SOLUTION: From a reference acceleration α0, the upper limit and the lower limit of acceleration are obtained. In an idle running readhesion control condition, a current command level Ii, which changes into a value obtained by multiplying a set gain to an output current command value Ip, when an instantaneous acceleration αis larger than the upper limit of acceleration and which changes into a value the same as that of a current command value Ir at the time of non-idle running when the instantaneous acceleration a is smaller than the lower limit of acceleration, is obtained from a selection switch 11 and then is input into a first-order delay system 12 to obtain an output current command value Ip.  The output current command value Ip is so controlled that the instantaneous acceleration α may come between the upper limit value and the lower limit value of acceleration, and therefore the output current command value Ip never be held and the fluctuation is small.
Patent JP-H07186778-A (JP)
Title: Car gauge three dimensional virtual image display system
Inventor: RONARUDO JII HETSUGU
IPC: B60K35/00
Filed: 1994-09-30
Abstract: PURPOSE: To provide an automotive instrument 3-D virtual image display system packaged to fit within an existing dashboard space and providing a multi-color image which is easy to understand and aesthetic to provide an image of high contrast and quality. CONSTITUTION: This system includes a first image source 54 which provides a first image display, an optical element 58 such as a narrow-band reflecting mirror disposed behind the first image source to create a first color virtual image 50 of the first image display at a first spatial position visible from an operator's position, and a second image source 120 which provides a second image display outside the bandwidth of reflection of the narrow-band optical element 58. The narrow-band optical element 58 may have different bandwidths to form virtual images of differing colors of portions of the image displays without using the second image source 120.
Patent JP-H0963942-A (JP)
Title: Forming method and device of exposure pattern
Inventor: FURUYAMA KAZUO
IPC: H01L21/027
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To facilitate this correspondence to high density record by a method wherein the width of a latent image formed on a resist layer is narrowed if necessary using a laser beams between the same energy points in the shifting direction of a beam spot becoming longer than the distance between the same energy points in the direction perpendicular to the shifting direction of the beam spot. SOLUTION: The power of exposure laser beams emitted from a laser beam source 11 is controlled in a specific state in an electrooptical modulator(EOM) 12. Next, an acoustic optional modulator(AOM) 17 is switched corresponding to recording signals to change the sectional shape in a slender elliptic form in the record tracking direction. Later, the slender elliptic form is outputted through the intermediary of an objective lens 19. Accordingly, an exposure pattern made of latent image for the high density record holding the duty ratio of asymmetry in a specific state in the resist layer on a glass substrate to be processed set on a specific position and state can be formed on this exposure device 10.
Patent JP-S6393864-A (JP)
Title: Method for controlling automatic operation sequence of thin film forming device
Inventor: ITO HIROMOTO
IPC: C23C14/54
Filed: 1986-10-08
Abstract: PURPOSE:To stably form a high-quality thin film and to extend the life of a device, by preheating respective filaments to remove oxide films from the surfaces thereof prior to vapor deposition sequence while monitoring the degree of vacuum, thereby stably reproducing the rise of the respective filaments. CONSTITUTION:The inside of a vacuum vessel 48 is evacuated until the degree of vacuum attains a 1st set value (about 1.0X10<-5>Torr) or below. After the degree of vacuum is checked with a vacuum gage 51, the respective filaments 35, 38 for bombardment and ionization are preheated up to a desired current value. The inside of the vessel is further evacuated until the degree of vacuum attains a second set degree of vacuum (about 3.0X10<-6>Torr) or below to execute baking. The heating of the filaments 35, 38 is then stopped by the command of a controller 54A. The inside of the vessel is in succession evacuated down to a 3rd set value of degree (about 1.0X10<-6>Torr) or below; thereafter, a prescribed acceleration voltage is impressed between an acceleration electrode 43 and a grid electrode 42 to accelerate the cluster 34 ions generated in the vessel 48. The filaments 35, 38 are subjected to normal heating and the thin film 45 is formed while the degree of vacuum kept at the above-mentioned 2nd set degree of vacuum or below is kept monitored.
Patent JP-H0899635-A (JP)
Title: Ground device
Inventor: MURAKAMI TSUNEMI
IPC: B61L3/12
Filed: 1994-09-30
Abstract: PURPOSE: To provide a ground device integrating ground elements with a repeater so as to enable compactness and cost reduction. CONSTITUTION: Ground elements 11-1n are provided with spaces L1-Ln along a track 4 so as to transmit control signals S11-S1n to an on-board device 51. A repeater 2 obtains the control signal S11 on the basis of a control telegram D11 transmitted from a code processor 3 and transmits the control signal S11 to the ground element 11. The ground elements 12-in obtain the control signals S12-S1n on the basis of control telegrams D12-D1n transmitted from the code processor 3. The code processor 3 transmits the control telegrams D11-D1n respectively to the repeater 2 and the ground elements 12-1n on the basis of a control condition S0.
Patent JP-H1081136-A (JP)
Title: Automobile check link device
Inventor: SAIJO TOSHIHISA
IPC: E05C17/22
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To suppress noises generated by the contact of the check-link arm returning of an automobile check link device with the guide body thereof by suppressing a return level of the check-link arm at the engagement of the guide body and an associated recessed groove. SOLUTION: An automobile check link device comprises a check-link arm 5 pivotally supported on an automobile body 27, and a case body 1 which incorporates therein a check mechanism and is adapted to slide along the check- link arm 5 when a door 6 is opened or closed. The check-link arm 5 is formed at its surface contacting with a guide body 21 of the check mechanism with a control face 5a which ranges in the longitudinal direction of the arm so as to project from the other face with a width narrower than that of the arm and has a recessed groove 33 in the width direction of the arm, and at its positions spaced away from each other in its width direction with a pair of support bodies 25, 25 arranged along the contact face.  That arrangement suppresses a return level of the check-link arm when the guide body 21 and the recessed groove 33 engage with each other because of their smaller contacting region.
Patent JP-H05322899-A (JP)
Title: Method and instrument for measuring length of dna molecule
Inventor: KANBARA HIDEKI
IPC: C12Q1/68
Filed: 1992-09-07
Abstract: PURPOSE:To highly accurately measure the base length of a DNA molecule having a long molecular length in a short time by moving the molecule with phosphor labels at two points in a linearly oriented state and measuring the time difference between the passing time of the phosphor labels through a light irradiating section. CONSTITUTION:A phosphor-labeled DNA cut-piece molecule is obtained by cutting off a piece from a DNA molecule with an enzyme and labeling both ends of the cut piece with a phosphor. When the cut-piece molecule is injected into an upper buffer tank 15 by using a sample injecting tool 12 and allowed to make electrophoresis in an agarose gel in a capillary 20, the molecule is elongated in the electrophoretic direction in the medium and linearly oriented. The exit of the electrophoretic passage of the agarose gel is narrowed to a capillary- like state and the oriented flow passage 3 through which the labeled DNA sample molecule passes in the linearly oriented state is formed in a sheath-flow forming tube 19 by means of an electric field impressed from an upper and lower electrodes 17 and 18. The length of the DNA molecule is found by exciting the phosphor by irradiating the phosphor with a laser beam 4a at a position near the exit of the electrophoretic passage and measuring the time difference between the passing time of the phosphor labels with a photodetector 7.
Patent JP-H0399851-A (JP)
Title: Method and apparatus for adjusting printing pressure of offset press
Inventor: KOJIMA YASUTAKA
IPC: B41F13/24
Filed: 1989-09-13
Abstract: PURPOSE:To adjust printing pressure between a rubber blanket cylinder and an impression cylinder automatically by interlocking a gear having a motor to a gear for which an eccentric outer metal is linked to a printing-pressure adjusting shaft through a printing-pressure adjusting rod, and turning the eccentric outer metal by the driving of the gear having the motor. CONSTITUTION:In this printing-pressure adjusting device 1, an eccentric wheel 15 is fixed to both ends of a printing-pressure adjusting shaft 2 with a keys 10 through a shaft. One end of a printing-pressure adjusting rod 3 is pivoted to the eccentric wheel 15. The other end is pivoted to a supporting shaft 5 that is fixed to an eccentric outer metal 29. The metal 29 is attached to a rubber blanket cylinder B. When a motor W is driven, a gear 9 which is attached to the printing-pressure adjusting shaft 2 with the keys 10 through the shaft is turned through a gear 6 having a motor. When the core of the eccentric wheel 15 is moved by the turning of the gear 9, the eccentric outer metal 29 which is linked with the printing-pressure adjusting rod 3 is moved. The gap between the rubber blanket cylinder B and an impression cylinder A, i.e. the printing pressure between both cylinders, is automatically adjusted.
Patent JP-H08102745-A (JP)
Title: Exchange, exchange method and network system
Inventor: OGAWA TETSUO
IPC: H04L47/80
Filed: 1994-09-30
Abstract: PURPOSE: To select one line among the plural lines capable of performing transmission to a discriminated transmission destination based on the data characteristics of a hierarchy higher than a specified hierarchy by discriminating the transmission destination of a data frame based on the transmission destination identification information of the specified hierarchy among the plural hierarchies. CONSTITUTION: By the information for respective transmission functions of virtual discrimination VPI and virtual channel discrimination VRI of a user network interface UNI in the data frame of an ATM cell, communication to which the cell belongs is discriminated and user information is discriminated by a payload PT. An information field AAL is constituted of a header, the payload and a trailer and the destination of the cell is specified by the transmission destination address DA of the payload. Also, by the data DEST in the header of a TCP layer higher than an AAL layer, the level of security required for the data frame is judged.  In the case of detecting the DEST of the TCP included in the received ATM cell in an address processor 102, a CPU 121 selects the output line of the appropriate security from the features of the respective lines stored in a RAM 123 and sets it in an SEU 111.
Patent JP-H0976478-A (JP)
Title: Cylinder cleaning device of sheet-feed press with reversing mechanism
Inventor: ENDO KENJI
IPC: B41F21/10
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To standardize the cleaning performance at each unit and contrive to prevent poor cleaning from occurring. SOLUTION: At each of printing units 3-6, each of impression cylinders 11a-11d provided with each cleaning device 15. A reversing cylinder 13 is equipped between the impression cylinders 11b and 11c. In a cleaning device 15, solenoid valves 17a-17d, through which whether the supply from a cleaning liquid tank 19 through a piping 19a is executed or not is controlled by a controlling device 18, is provided. In addition, a paper size inputting means, in which the length running from the top edge to the tail edge of paper is inputted and which controls the on-off timing of the solenoid valves 17c and 17d, is equipped.
Patent JP-2001064444-A (JP)
Title: Copolymer latex for coating of moisture-proof paper
Inventor: IZAWA YUTAKA
IPC: C08L9/08
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a moisture-proof coated paper excellent in moisture-proofing property and defibrability and a copolymer latex used in production of the coated paper and a composition for coating for moisture-proof paper including the copolymer latex and a pigment. SOLUTION: In the production of the coated paper a copolymer latex obtained by polymerizing monomers comprising 25-70 wt.% of an aliphatic conjugated diene monomer, 20-70 wt.% of an aromatic vinyl monomer, 1-35 wt.% of an ethylenically unsaturated acid monomer and 0-50 wt.% of an ethylenically unsaturated monomer copolymerizable with these monomers in an aqueous medium and the copolymer has tetrahydrofuran insoluble part >=60 wt.%, glass transition temperature of -10 to 50 deg.C and the particle size of the latex of 50 to 300 nm and film formed from the latex has weight loss rate <=5%, is used. A composition for coating for moisture-proof paper including the copolymer latex and a pigment, and a moisture-proof paper obtained by coating the composition for coating for moisture-proof paper are obtained.
Patent JP-H03100873-A (JP)
Title: Checking device for termination part of pattern
Inventor: YOKOI SADAAKI
IPC: G01N21/88
Filed: 1989-09-14
Abstract: PURPOSE:To detect a small defect accordant with the shape of the termination part of a pattern with no mistake by scanning a detection mask of the termination part in response to the pattern and detecting the pattern termination part. CONSTITUTION:A binarizing circuit 3 converts an input image obtained by scanning and reading a check subject pattern via a photoelectric transducer scanner 1 into a binary image 4. A termination part detecting circuit 5 scans a 1st termination part detection mask having a size and a shape set previously to the image 4 synchronously with the laster scan and outputs a detection signal 6. Then a termination part checking circuit 7 scans a 2nd termination part detection mask which is smaller than the 1st mask by a designated size and detects a termination defect when a point that is not detected in the pattern is included inside. Thus even a minute defect can be detected with no mistake with use of a termination part detection mask accordant with the shape of the pattern termination part.
Patent JP-H03100474-A (JP)
Title: Potential sensor
Inventor: AKIYAMA OSAMU
IPC: G01R29/12
Filed: 1989-09-14
Abstract: PURPOSE:To execute accurate measurement even at a low potential by adding signals whose amplitude is equal and whose phases are adjusted to be opposite to the induced noise of a driving signal. CONSTITUTION:A chopper part 2a intermittently shuts off the line of electric force which is radiated from a substance to be measured by being driven by a tuning fork driving circuit 14 in a certain cycle, and a detection electrode 3 detects the line of electric force which passes the chopper part 2a. When a tuning fork 2 oscillates, the noise equal to a driving frequency is generated in the electrode 3 with the aid of a voltage and a current added to a piezoelectric ceramics for driving 6a and a piezoelectric ceramics for detection 6b. The signal is amplified by a pre-amplifier 11 and a filter 13, shaped to be a sine wave and obtained as a signal B. Then, the driving signal of the tuning fork 2 is attenuated 15 and obtained as a signal D through a variable amplifier circuit 16. In a state where the line of electric force is shut off, a variable resistance 18 is adjusted so that the phases of the output signals B and D may be different by 180 deg. and the amplitudes may be made equal, thereby accurately setting the output from an addition circuit 17 to 0V.
Patent JP-2000062330-A (JP)
Title: Thermal transferring disazo-based dyestuff, thermal transferring sheet and thermal transferring ink
Inventor: ISHIDA YOSHIORI
IPC: B41M5/388
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To realize a recorded matter excellent in both its color concentration and its light resistance by a method wherein a thermal transferring disazo-based dyestuff represented by a specified structural formula is employed. SOLUTION: A thermal transferring disazo-based dyestuff represented by a formula is employed. In the formula, R1 represents a substituted or non- substituted alkyl group, R2 and R3 represent respectively and independently a hydrogen atom, a substituted or non-substituted alkyl group, a substituted or non-substituted alkoxy group, a halogen atom, an acyl amino group or a hydroxy group, the ring A represents a benzene ring, which may well have a substituted or non-substituted alkyl group, a substituted or non-substituted alkoxy group, a halogen atom, a nitro group, a cyano group, a substituted or non-substituted alkoxy carbonyl group, a substituted or non-substituted alkyl sulfonyl group or an acyl amino group. As a result, a high density clear orange printed matter, which has a favorable heat resistance, is obtained with a low energy.  Further, the resultant printed matter is hard to crystallize and has a favorable storage stability.
Patent JP-S61110176-A (JP)
Inventor: ROBAATO UIRIAMU GUNDORATSUHA
IPC: G03G15/02
Filed: 1985-10-24
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-S61107805-A (JP)
Inventor: EKEHARUTO EERUMANFUABURUKENAU
IPC: H03H9/64
Filed: 1985-10-24
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-S6298387-A (JP)
Inventor: OKUYAMA TADANOBU
IPC: G09F11/34
Filed: 1985-10-25
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-S6394421-A (JP)
Title: Manufacture of composite type magnetic head
Inventor: UYAMA NORIYUKI
IPC: G11B5/187
Filed: 1986-10-07
Abstract: PURPOSE:To form a narrow track and a narrow gap with a high accuracy by forming a track width and a gap width by etching. CONSTITUTION:At the upper surface side of a soft magnetic block 11, a winding groove 12 is formed. Next, a non-magnetic material 13 for reinforcement is filled to an aperture part 12a of the groove 12, and the upper surface of the non-magnetic material 13 is flatly ground and finished together with the upper surface of the block 11. Next, after an insulating layer is formed on the upper surface of the non-magnetic material 13, the insulating layer is etched and a gap spacer 14 of a prescribed width W is formed. Next, after a high saturated magnetic flux density soft magnetic film 15' is evaporated and formed so that the spacer 14 can be buried on the upper surface of the block 11, the film 15' is etched to a desired track width and plural high saturated magnetic flux density material head tip parts are formed. Next, a block 1 is sliced with a head thickness for the high saturated magnetic flux density material head tip part as shown in an arrow and a head single body is obtained. Thus, the narrow track and the narrow gap can be realized with a high accuracy, a manufacturing stage is made simple and mass productivity is made high.
Patent JP-H0287185-A (JP)
Title: Electronic learning machine
Inventor: KUROKAWA YUJI
IPC: G06Q50/00
Filed: 1988-09-26
Abstract: PURPOSE:To select questions conveniently by storing question numbers in a storage means by specifying the question numbers, reading questions corresponding the question number stored in a storage means when a review indication is made, and representing them on a representation means. CONSTITUTION:A 1st control means 13 reads questions and question numbers corresponding to the questions out of a 1st storage means 11 and represents them on the representation means 12. Further, the question number corresponding to a question to be reviewed is indicated by a 1st indicating means 14 and then the indicated question number is stored in a 2nd storage means 16. Here, a 2nd indicating means 15 indicates the review and a 2nd control means 17 retrieves the question corresponding to the question number by referring to the question numbers stored in the 2nd storage means 16, reads the question out of the 1st means 11, and outputs it on the representation means 12.