baber/WOPTO huggingface dataset:
Patent JP-2000027058-A (JP)
Title: Warp knitting machine
Inventor: JACOB WEILAND
IPC: D04B27/26
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a warp knitting machine of kind mentioned at the beginning, having an especially preferable structure in practical application, and capable of relatively changing the basic position of a guide needle to a knitting needle. SOLUTION: This warp knitting machine has at least one guide bar 4 supported on a reciprocatively swingable guide lever 9. In order to relatively change the basic position of the guide needle 3 to a knitting needle 2, the swinging movement line of the guide lever can relatively and integrally be changed to a frame 21. The guide lever 9 is provided with good torsional rigidity, is linked to a common swinging shaft 10, and supports at least one guide bar 4 through axial guides 7, 8. The swinging shaft 10 is supported in the frame 21 through a rotatingly controllable eccentric bushing 14. Thereby, the practically preferable structure wherein the basic position of a guide needle 3 can relatively be changed to the knitting needle 2 is obtained.
Patent JP-2000002710-A (JP)
Title: Rack transfer device
Inventor: KAGA AOGU
IPC: G01N35/04
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To take out only a specified rack on the way without changing a program in a host computer, in a system which carries racks holding test tubes, etc. SOLUTION: When a metallic member 110 is set to a rack 100, a sensor 24 installed on a first branching station 10 recognizes the metallic member 110, and the rack 100 is sent to an accumulation area 16. As for racks 102 and 104 not provided with the metallic member 110, branching control is carried out as usual. Because the first branching station 10 itself has a discrimination function of the racks and a branching judgment function, there is no need to control a program of a host computer.
Patent JP-H0835916-A (JP)
Title: Vibration-damping-effect measuring apparatus of mass damper-based vibration-damping device
Inventor: YAMAMOTO MASAFUMI
IPC: G01M99/00
Filed: 1994-07-22
Abstract: PURPOSE:To provide the vibration-damping-effect measuring apparatus of a mass damper-based vibration-damping device. CONSTITUTION:A vibration-damping-effect measuring apparatus is composed of an accelerometer 3 which is installed at a mass 2 for a mass damper-based vibration-damping device and which measures a mass acceleration ai of a speed sensor 4 which is installed at a structure 1 and which measures the vibration velocity vi of the structure and of an arithmetic part 5 to which respective measured values of the accelerometer 3 and the speed sensor 4 are input. A mass ratio mu, the cycle T of a building, an evaluation time factor (n) and a sampling time DELTAt as constant values are input respectively to the arithmetic part 5, and an attenuation constant hk which is changed evenry moment is found in real time by a calculation expression on the basis of the measured value ai from the accelerometer 3 and on the basis of the measured value vi from the speed sensor 4. Thereby, a vibration-damping effect in the usage state of the mass damper-based vibration-damping device is output every moment in the form of the attenuation constant hk, and the vibration-damping effect can be grasped and confirmed genuinely in real time.
Patent JP-H06322845-A (JP)
Title: Water stop connector
Inventor: IAN JIEEMUSU MOFUATSUTO
IPC: E04B1/684
Filed: 1993-06-16
Abstract: PURPOSE: To prevent leakage of water from occurring at a joint interconnection part by forming an open end and constituting. CONSTITUTION: A concrete wall 11 is provided with an expandable joint interconnection 12 and water stop plates 13, 14 of a water-swellable polyurethane elastomer is fixed on an upper face of the wall 11. A flexible polyvinyl chloride water stop plate 15 having four valve-like ribs 16 and a center smooth top box 17, providing a locator for supporting a joint filling material in the joint in response to variation, is installed vertically rearward of the wall 11. Water stop plate connectors 19, 20, made of the flexible water swellable urethane elastomer, are connected to the water stop plates 15 by sandwiching the ribs 16 between inner side faces comprising pawls 3, 4 and a notch. Closed ends 21, 22 of the connectors 19, 20 are connected through adhesion-bonding by the water stop plates 13, 14.  The connectors 19, 20 swells with absorption of water and constitutes waterproof seal around the ribs 16.
Patent JP-H0915974-A (JP)
Title: Developing device of electrophotographic process
Inventor: RI HISAKIMI
IPC: G03G15/08
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a developing device for electrophotographic process capable of enhancing the flow property of accumulated toners and decreasing the residual amt. of the toners. SOLUTION: An elastic body 24, such as coiled spring, which moves according to rotation of an agitator 28 is disposed and a rib 22 for regulating the movement is projectingly disposed. The elastic body 24 moves when a blade 32 of the agitator 28 turns to push and displace the elastic body 24, but its movement is regulated by contact with the rib 22, by which the elastic body is deformed and elastic force is formed. The elastic force of the elastic body 24 is released and its initial shape is restored when the blade 32 turns further and parts gradually from the elastic body 24. At this time, impact is applied on the toners 38 existing in a dead zone B-B' off the agitator rotating region, by which the vibration is generated in a lower frame 26.  As a result, the toners 38 of the dead zone are eventually moved within the radius of rotation of the agitator 28 and the accumulated toners 38 are smoothly moved within the developing device 12.
Patent JP-S6232281-A (JP)
Title: Knocking detection device
Inventor: SAKAGUCHI TATSUNORI
IPC: G01M15/00
Filed: 1985-08-05
Abstract: PURPOSE:To detect a knock signal under the most appropriate condition at all times by providing a device which resets reference voltage correspondingly to the intensity of the knock signal and performing reset processing by said device only when an engine is under predetermined operational condition. CONSTITUTION:A knock signal processing circuit 2 outputs d.c. voltage signal BGL1 and reference voltage signal BGL0 from the signal of a knock sensor 1. A resistance type potential divider 6 divides voltage between BGL1 and BGL0 to make up BGL2, and a D/A conversion circuit 7 works with analog switches 8, 9 and outputs, as reference voltage BGL, one of what obtained through divid ing voltages between BGL1 and BGL2 into 64 equal parts. Thus, when the engine comes to 500-700rpm in an idle condition, reference voltage BGL is reset at a predetermined level between signals BGL1 and BGL2 successively, correspond ingly to the intensity of a signal from the knock sensor 1, and detection of the knock signal can be realized under the most appropriate condition at all times.
Patent JP-S6417750-A (JP)
Title: Facsimile device
Inventor: NAKADAI YOSHIKAZU
IPC: B65H31/26
Filed: 1987-07-10
Abstract: PURPOSE:To improve the operation performance and smoothly discharge and stack a roll paper by forming an uneven part on the inclined surface of a copy tray installed vertically aslantly in the paper discharge direction and installing a copy pressing member in the drop direction from the vicinity of the uneven part. CONSTITUTION:A copied paper sheet is discharged to a copy discharge port 4 by a discharge roller 15 of a body, and sent to a copy tray 16 side and dropped, since the setting angle theta of the copy tray 16 has an angle permitting drop of the copy. Though, in this case, the copy is folded by a discharge roller and sent out, and when the top edge of the folded copy contacts a copy guide surface 22, the copy is unfolded, and the copy tending to fold is led in the curled state into a copy stack part 16f. Folding is performed by a copy pressing member 19 installed in the vicinity of the copy guide surface 22 and the uneven surface part of an inclined surface and stacked into the stack part 16f.
Patent JP-S6233110-A (JP)
Title: Dental material
Inventor: YAMAZAKI SHO
IPC: A61K6/00
Filed: 1985-08-02
Abstract: PURPOSE:A dental material, consisting of a polymer containing an acrylic acid ester based monomer of simple structure having F at the alpha-position as a constituent component, capable of exhibiting improved mechanical strength and reducing the sense of incompatibility on using in the oral cavity and suitable for denture bases, etc. CONSTITUTION:A dental material consisting of a polymer containing >=40wt% constituent units expressed by formula I (R is 1-5C aliphatic group, particularly preferably methyl group). The above-mentioned polymer is prepared by homopolymerizing a monomer expressed by formula II or copolymerizing >=40wt%-<100wt% monomer expressed by formula II with <=60wt% monomer expressed by formula III (R<1> is 1-5C fluorine-containing aliphatic group) and/or monomer expressed by formula IV (R<2> is H or methyl).
Patent JP-H0730453-A (JP)
Title: Saturation preventing device for receiver
Inventor: MIZUTANI TAIZOU
IPC: H04B1/18
Filed: 1993-07-12
Abstract: PURPOSE:To prevent a receiving signal from being saturated with a simple circuit without using an AGC circuit and an attenuator circuit in a receiver for amplifying and demodulating a receiving signal. CONSTITUTION:A receiving part 14 is provided with a signal intensity detecting circuit 42 for detecting the intensity of a receiving signal, a comparator 44 for interrupting power supply to a high frequency amplifier circuit 32 to stop the operation of the circuit 32 when signal intensity exceeds a prescribed level, a comparator 46 for switching an antenna switching circuit 16 to the side of a transmitting part 12 to interrupt a receiving signal input route from an antenna 10 to the receiving part 14 when the signal intensity exceeds a prescribed level during the operation stop of the circuit 32, and an AND circuit 48. When a receiving signal from the antenna 10 reaches a prescribed level, the circuit 32 acts as an attenuator, and when the receiving signal is increased furthermore and reached to a prescribed higher level, the circuit 16 acts as an attenuator, so that a receiving signal can be prevented from being saturated in the receiving part 14.
Patent JP-H0810357-A (JP)
Title: Golf ball searching system
Inventor: KANEKAWA KAZUYUKI
IPC: A63B47/02
Filed: 1994-07-01
Abstract: PURPOSE:To easily search a golf ball by burying a power source-less transponder in the golf ball, and providing the transponder with a detector for transmitting a question radiowave and receiving its response radiowave, thereby searching the position of the corresponding search ball CONSTITUTION:When a golf ball 11 stroked into a bush, a detector 9 is first inserted to the vicinity of the bush to which the golf ball 11 is stroked. A question signal is generated from the antenna control circuit 6 of a question device 5 in the detector 9, and this is transmitted from an antenna 8 to the golf ball 11 through a transmitter-receiver circuit 7 as radiowave. Successively, a response radiowave is generated from a transponder 10 integrated into the golf ball 11, and this is received by the antenna 8 and inputted to the received data demodulating converting circuit 4 of a controller 1. Consequently, when this golf ball 11 is the corresponding search ball, a voice generator or light emitter 2 is operated by a ball search signal generating circuit 3 to inform a searcher of the position of the golf ball 11.
Patent JP-2001001468-A (JP)
Title: Heat-shrinkable multilayered film
Inventor: KAWASHIMA MASAHIKO
IPC: B32B27/32
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a heat-shrinkable multilayered film good in packaging machine aptitude and optical characteristics, having good heat seal characteristics to various heat seals such as fusion seal, surface seal or the like, reducing the deformation of content caused by the shrinkage of the film and especially excellent in heat sealability and packaging finish at the time of high speed packaging. SOLUTION: A heat-shrinkable multilayered film of three or more layers contains a surface layer (A) comprising linear low density polyethylene with a specific density and an inner layer (B) containing a mixed resin compsn. consisting of 50-90 wt.% of (a) linear low density polyethylene with a specific density, 5-40 wt.% of (b) high-pressure-processed low density polyethylene and 5-40 wt.% of (c) a copolymer such as an ethylene/vinyl acetate copolymer. In this case, this film has a specific gel ratio, a specific m.p. and specific heat shrinkage stress.
Patent JP-S6332047-A (JP)
Inventor: HIRAI TAKASHI
IPC: E04D13/18
Filed: 1986-07-23
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-H04368927-A (JP)
Title: Image forming device
Inventor: AKAO MICHITOSHI
IPC: G03B27/32
Filed: 1991-06-17
Abstract: PURPOSE:To prevent that micro-capsule paper is applied abnormal tension and to prevent a machine from breaking. CONSTITUTION:At the time of the starting of copy action, control means makes the speed of a pressure and developing conveying slower than the speed of an exposure conveying and provides a slack for the micro-capsule paper. Then the slack is absorbed by a dancer roller. Next, when exposure action is completed, the control means stops the exposure conveying means and is taking away the slack potion of the micro-capsule paper, but when a detecting means detects the dancer roller at the time before the next starting of the exposure, the control means drives the exposure conveying means 54 and the pressure and developing means 55 with the same speed.
Patent JP-S6150279-A (JP)
Title: Semiconductor memory
Inventor: SHOREN SHIROJI
IPC: G11C7/00
Filed: 1984-08-18
Abstract: PURPOSE:To reduce power consumption of a semiconductor memory and to speed up the access time by controlling the drive of a word line with use of a signal generated from a change in an input signal of an address. CONSTITUTION:Signals phi1' and phi2' produced by detecting changes in row and column addresses are inputted to a word line drive circuit to control a word line signal phiw. When row or column address changes and a word line X1 is selected by row or column decoder, the word line signal phiw is controlled by the cycle so that it can be in the necessary and sufficient period H state. Then potential waveforms of bit lines B and B' become a real line. On the other hand, until an address changes in the next cycle, the potential waveform of the bit line in a conventional circuit where the previous word line is being selected likes like a chain line. Thus the current consumption can be substantially reduced and the potential amplitude of the bit line is made smaller. Moreover data can be accessed at a high speed.
Patent JP-H0728478-A (JP)
Title: Active muffling device
Inventor: IIDA HIROYUKI
IPC: H03H17/00
Filed: 1993-07-13
Abstract: PURPOSE:To provide a high performance active muffling device employing an inexpensive computation device by controlling the noise and interference waves which cancel the noise so that they synchronize with inverse amplitudes at a sound interference position. CONSTITUTION:First, a press is stopped, multiplying coefficient data H set in a coefficient control section 14 is multiplied with the noise data stored in a noise data memory 13 by using a multiplyer 15, interference wave data equivalent to a single operation are supplied to a D/A converter 16, converted into analog signals and interference sound waves are generated through a filter, an amplifier and an interference sound output speaker. Next, the press is started, noise is generated and a control section 3 multiplies the noise data of the memory 13 with multiplying coefficients H in the multiplier 16 by using the synchronization pulse input from a noise synchronization means and interference sound waves are outputted from the speaker. A delay control section 18 controls the start of the noise data of the memory 13 and adjusts the timing of interference sound wave generation.
Patent JP-H0461382-A (JP)
Title: Field effect transistor
Inventor: ONDA KAZUHIKO
IPC: H01L21/338
Filed: 1990-06-29
Abstract: PURPOSE:To resolve such problems as deterioration of gate pressure resistance and an increase in gate leakage current by selectively growing a non-doped chemical compound which serves as an insulation film on a mesa section which forms an operation layer, and forming a side wall in a self-matching manner. CONSTITUTION:Using as a mask, a silicon oxide film 10 is etched so as to reach a non-doped GaAs layer 2, after resist is removed so that a high concentration N type GaAs layer 4, an N type AlGaAs layer 3, and a non-doped GaAs layer 2 may form a laminated mesa section. The silicon oxide film 10, which is used as a mask, grows selectively a non-doped AlGaAs layer 9 based on an organic vapor phase growth process, for example. The non-doped AlGaAs layer 9 is etched back based on anisotropic etching, such as a RIE process which uses halogen group mixed gas, thereby forming a side wall comprising the non-doped AlGaAs layer 9 on the mesa section. After the silicon oxide film 10 is etched and a gate electrode 6 is formed, a source electrode and a drain electrode are formed, thereby completing a device section.
Patent JP-S5873208-A (JP)
Title: Modulator
Inventor: MAKIMOTO MITSUO
IPC: H03L7/095
Filed: 1981-10-27
Abstract: PURPOSE:To simplify the circuit constitution and to attain stable operation, by using the relation of phase between a reference frequency and an output waveform of a frequency divider and realizing a phase locked detecting circuit digitally. CONSTITUTION:A reference signal A becomes an output signal C waveform- shaping the pulse duty into about 50% via a 180 deg.-pulse delay circuit 11 and a pulse width converting circuit 12. An output signal D of a frequency divider 2 becomes an output signal E waveform-shaping the pulse duty, <=10% via a pulse width conversion circuit 13. The signals C and E are ANDed at an AND circuit 14. At modulation, the output of an output terminal 9 is zero. If a PLL is unlocked and the frequency of the signal D is lower than that of the signal A, a signal is generated at the output terminal 9. This signal is waveform-shaped and can be used as an unlock signal.
Patent JP-H0521456-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAGUCHI TAKEHISA
IPC: H01L21/322
Filed: 1991-07-12
Abstract: PURPOSE:To obtain a highly reliable and miniaturized semiconductor device. CONSTITUTION:An oxide film 2 is formed on the sidewall of a gate electrode 1 formed on a semiconductor substrate 5; after that, a thin thermal oxide film 9 is formed. Thereby, etching damage 6 caused at the interface between the sidewall oxide film 2 and the semiconductor substrate 5 is taken into the thermal oxide film 9. When ions are implanted in this state, implantation damage 7 is caused inside the thermal oxide film 9 and it is possible to restrain the semiconductor substrate from being damaged. Consequently, a heat treatment can be executed at a low temperature, a shallow junction from which damage has been removed can be formed, and a highly reliable and miniaturized semiconductor device can be obtained.
Patent JP-H0713935-A (JP)
Title: Fraction calculator
Inventor: OZAWA MAMORU
IPC: G06F15/02
Filed: 1993-06-18
Abstract: PURPOSE: To provide a fraction computer by which the ordinary calculation process of calculation of reduction to common denominator is shown easily to comprehend by simultaneously multiplying the denominator and numerator of a term to be operated or an operating term in a fraction calculation expression for n-fold and 1/n-fold. CONSTITUTION: This fraction computer 10 has a liquid crystal display 12, a mode selection switch 14, a fraction designation key 17 and an operation input key 25 on the front of a main body 10a, and an internal control circuit 20 has an arithmetic logic unit 59, a data memory 54, an input part 62, an instruction decoder 86 and a program memory 85. The data memory 54 has variables XA and YA storing how many times fraction to be subjected to reduction to common denominator is multiplied to an irreducible fraction. In the reduction of fractions to common denominator, for example, the variable XA is varied to '1', '2'... and multiplied to a denominator part Xb and a numerator part Xc, then the result is displayed on the liquid crystal display 12, so that the process of calculation of the reduction of fractions to common denominator can be displayed understandably for an operator.
Patent JP-H1119686-A (JP)
Title: Decomposing method for formaldehyde
Inventor: MIZUKANE KATSUSUKE
IPC: C12N1/00
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To efficiently decompose a formaldehyde in waste water by using a bacteria belonging to Fusarium which have formaldehyde decomposing capacity. SOLUTION: In the case that a formaldehyde-containing waste water, more than anything else the formaldehyde-containing waste water from a device at which a formaldehyde crosslinking treatment of a sewn product is executed, is treated, and at the time of subjecting the formaldehyde-containing waste water to a biological treatment by using an activated sludge, the bacteria belonging to the Fusarium which have the formaldehyde decomposing capacity is added to a biological treatment tank. Fusarium.menismoides and Fusarium.solani are exemplified as bacterial species to be used, and Fusarium.merismoides FERM P-16268, Fusarium.solani FERM P-16269, Fusarium.solani FERM P-16270 and Fusarium.solani FERM P-16271 are preferably used.
Patent JP-H1014978-A (JP)
Title: Absorbing sheet and its preparation
Inventor: FUJIOKA YOSHIHISA
IPC: A61F13/49
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To make an absorbing sheet hardly swell in the thickness direction by preventing an highly water-absorbing substance from moving in an absorbing sheet and making it swell in the sheet when water is absorbed. SOLUTION: An absorbing sheet A consists of a middle layer 2, the first outer layer 1 and the second outer layer 3 and the middle layer 2 is prepd. by forming a number of recessed parts 2a in a crepe-processed water-absorbing sheet. SAP 4 is filled in these recessed parts 2a and the first outer layer 1 and the second outer layer 3 are respectively bonded with the top and the bottom of the middle layer 2 with a water-insoluble adhesive 5. By constituting it like this, the SAP 4 is always stored in the recessed parts 2a and as there exists no possibility of suppressing swelling of the SAP 4, the absorbing sheet A is made to be highly water-absorbtive and a thin type.
Patent JP-S5797850-A (JP)
Title: Method for dehydrogenation of molten steel in intermediate vessel in continuous casting
Inventor: YOSHII YUTAKA
IPC: B22D11/10
Filed: 1980-12-09
Abstract: PURPOSE:To dehydrogenate and clean molten steel continuously by passing the molten steel in the form of liquid film in the evacuated waste gas vessel of a tundish. CONSTITUTION:Molten steel is received from a receiving ladle 1 into the receiving vessel 2 in a tundish through an atmosphere adjusting means 3 then through a receiving nozzle 3'. Next, when both of a waste gas vacuum means 4 and a vacuum means 5 for controlling flow rate are operated, the molten steel in the vessel 2 ascends in an ascending pipe 6 via a communicating hole 12, and arrives at the top end of a molten steel liquid film flow passage 7, then it flows down toward a waste gas vessel 8. At the time when the molten steel passes through the passage 7, it flows in the form of a thin film, and has an increased surface area. In this region, the gaseous hydrogen in the molten steel is removed. The amt. of the molten steel to be supplied into the mold is regulated by regulating the inflow rate of the molten steel into a molten steel supply vessel 10 with a flow rate control pump 11 and the degree of vacuum in the upper part of the vessel 10 by the means 5.