baber/WOPTO huggingface dataset:
Patent JP-H0491962-A (JP)
Title: Thermal head
Inventor: SHIRAISHI RYOICHI
IPC: B41J2/335
Filed: 1990-08-07
Abstract: PURPOSE:To make an interval along the array direction of heat generating resistors or along the direction intersecting the array direction a predetermined numeral value with high precision by using a plurality of lengthy heat generating materials having positioning marks. CONSTITUTION:On ends of head substrates 22a and 22b facing each other, positioning displays 41a and 41b are provided. The head substrates 22a and 22b are held such that respective horizontal scanning directions are in parallel. Relative positions of the head substrates 22a and 22b are adjusted such that the positioning displays 41a and 41b are positioned on a straight line. Thus, an interval L3 along the horizontal scanning direction of heat generating resistors 23a and 23b can easily coincides with an array pitch P1 of heat generating resistors 23. Also, an array pitch P2 of heat generating resistor strings HL1 and HL2 can be set easily so as to make a numeral value P2XDL integer.
Patent JP-2001003849-A (JP)
Title: Weightlessness device and method therefor and law of torus force used for the device
Inventor: HASHIMA KUNIHIKO
IPC: H02N15/00
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To intentionally operate an action force and a reaction force for a weightlessness device. SOLUTION: An action force 1' and a reaction force 2' acting on a semi-torus type magnets 1, 2 are combined for a weightlessness device.
Patent JP-H0759587-A (JP)
Title: Production of saccharide and complex saccharide
Inventor: TOCHIKURA TATSUROKURO
IPC: C12R1/785
Filed: 1993-08-24
Abstract: PURPOSE:To obtain a saccharide or a complex saccharide having improved physicochemical or physiological properties such as stability and cell recognition property by carrying out the rearrangement reaction of sugar chains in the presence of endo-beta-N-acetylglucosaminidase M. CONSTITUTION:Rearrangement reaction expressed by the formula A-GlcNAc-C+ D   A-GlcNAc-D+C (A is saccharide; GlcNAc is N-acetylglucosamine; C and D are independently saccharide, complex saccharide) is carried out in the presence of endo-beta-N-acetylglucosaminidase M. This process enables the rearrangement of any of the high-mannose type, mixed type and complex type chain in the case of asparagine-bonded sugar chain.
Patent JP-H0258420-A (JP)
Title: Josephson gate circuit
Inventor: SUZUKI HIDEO
IPC: H03K17/92
Filed: 1988-08-24
Abstract: PURPOSE:To obtain an output voltage enough to satisfy the logical amplitude of respective types of the semiconductor circuit by increasing the number of the junction of respective steps of the cascade connected Josephson gate as the rear step is approached. CONSTITUTION:Josephson gates 10 and 11 are composed by connecting first and second branches 10a, 11a, 10b and 11b in the opposite direction in parallel, an input terminal is provided at the connecting point of the Josephson junction and the resistance of the first branches 10a and 11a. And an output terminal is provided at the connecting point of the Josephson junction and the resistance of the second branches 10b and 11b. The number of the Josephson junctions at a rear step 11 side of the cascade connected plural Josephson gates 10 and 11 is composed of the number larger than a front step 10. Consequently, the size of the output voltage of the Josephson gate of the arbitrary step becomes several times as much as the junction of the step for the input voltage of the step, and as the rear step is approached, the polyploidize extent of the output voltage becomes larger. Thus, by making the number of the cascade steps of the Josephson gate into the suitable number, the output voltage of the desired size can be obtained from the Josephson gate of the final step.
Patent JP-H1056758-A (JP)
Title: Totally-enclosed outer rotor motor
Inventor: KAWAMICHI SHUNICHI
IPC: H02K21/22
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain a totally-enclosed outer rotor motor which maintains an insulating characteristic for a long period and which can be made small and lightweight. SOLUTION: An annular ventilation duct 11 is formed in the central part of a stator core 2A. Spacers 11a, 11b are arranged radially at the ventilation duct 11, and the cooling air which flows into from ventilation ports 2a in the stator core 2A is flow-regulated so as to be guided to the outer circumference of the stator core 2A from both sides in central parts of stator windings 3. The central part whose temperature becomes the highest in the stator core 2A is cooled by the cooling air which is passed through the duct 11, a current- carrying capacity is increased, and a stator can be made small and lightweight.
Patent JP-H05146023-A (JP)
Title: Formation of connection part of power cable
Inventor: YATSUKA TAKESHI
IPC: H02G15/08
Filed: 1991-07-26
Abstract: PURPOSE:To reduce working time by integrally extruding and molding an end- cut insulating part of a cable connection part shielding layer together with a reinforcing insulating layer using a metal die, removing unwanted portions at both ends, covering the end-cut insulating part and the reinforcing insulating layer with a semiconductive thermo-compression tube and then thermo- compressing the tube. CONSTITUTION:Insulators of power cable is peeled at the connecting areas to expose external semiconductive layer 1 of cable, a cable insulator 2 and a core wire 3. After connecting the cable with a sleeve 11, it is set in a metal die 20 to form an integrated insulator 130. Thereafter, the integrated insulator 130 is cut to remove the unwanted part A in view of separating the insulator into an reinforcing insulating layer 13 and end-cut insulator 14. Next, the reinforcing insulating layer 13 is covered with a semiconductive thermo-compressing tube, together with the end-cut insulating part 14 at both ends. Heat is applied to the thermo-compressing tube and thereby it compresses to form a connecting portion shielding layer 15. Accordingly, connection can easily be made and the working period can remarkably be shortened.
Patent JP-S5999607-A (JP)
Inventor: MATSUBARA HIRONAGA
IPC: H01B7/282
Filed: 1982-11-30
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-2001033229-A (JP)
Title: Noncontact fluid measuring device
Inventor: SUZUKI HIDEO
IPC: G01B13/06
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a noncontact fluid measuring device capable of measuring the weight and thickness of a measured object such as a sheet or a tape, which is wide in width, long, and thin in thickness, in a non contact manner. SOLUTION: A measured object 2 is floated on a floater 3 kept at a fixed pressure to measure its weight and thickness. Air is spouted from discharge holes 5, 6 toward the measured object 2 on the floater 3. When the air reflected from the measured object 2 flows into a back pressure detecting hole 7, the air pressure of the back pressure detecting hole 7, i.e., the pressing force applied by the measured object 2 via a fluid, is converted into the weight and thickness of the measured object 2 by a pressure sensor 8. Since the pressing force has a fixed relation to the weight and thickness of the measured object 2, the weight and thickness of the measured object 2 can be measured in a non contact manner by arithmetically processing the pressure signal based on the pressing force.
Patent JP-H11163915-A (JP)
Title: Network configuration setting method
Inventor: MELLQUIST PETER E
IPC: G06F13/00
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To easily provide a simplified configuration of a network device in a TCP/IP(transfer control protocol/internet protocol) environment. SOLUTION: A network device 33 connected to a local network is composed by using module to operate in a console 34 connected to the local network and, when this module is activated, a network address which is not used is obtained. When a nonuse network address is obtained, the console 34 waits for reception of a demand from the network device 33. When a demand is received, the console 34 transmits a response to the network device 33. This response includes the nonuse address of a subnetwork and gateway information of the console 34. The console 34 establishes a network connection to the network device 33 and displays an address value, the subnetwork mask value and a gateway value of the network device 33 on a monitor of the console 34.
Patent JP-H0954381-A (JP)
Title: Silver halide photographic sensitive material containing cyclic hydrazine compound and image forming method using same
Inventor: HANIYU TAKESHI
IPC: G03C5/29
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To provide the novel medical silver halide photographic sensitive material high in sensitivity and precision and the novel silver halide photographic sensitive material for making a printing plate superior 111 reproduction performance of various kinds of type faces and reversed character quality. SOLUTION: The silver halide photographic sensitive material comprises plural hydrophilic colloidal layers including at least one silver halide emulsion layer and at least one layer containing the cyclic hydrazine compound represented by the formula in which each of R<1> -R<2> is an H or halogen atom or a 1-21G alkyl, aryl, heterocyclic, or alkenyl group each optionally substituted or 2 combinations among R<1> -R<5> may combine with each other to form a 5- or 6-membered ring.
Patent JP-S6189534-A (JP)
Title: Method for testing leakage
Inventor: HISAHORI FUMIO
IPC: G01M3/20
Filed: 1984-10-09
Abstract: PURPOSE:To make it possible to detect leakage within a short time by simply observing leakage even from a remote place with high visual sensitivity by a small apparatus, by intermittently irradiating the surface of a test body, which is filled with a test solution containing a fluorescent 2-30 times per sec with ultraviolet rays. CONSTITUTION:A test body is filled with a test solution prepared by suspending a minute amount of a fluorescent substance in water, oil or the liquid used in the test body and the testing solution is pressurized. The surface of the test body is observed while intermittently irradiated 2-30 times, pref., 5-10 times per one sec with ultraviolet rays from an ultraviolet irradiation apparatus using a xenon stroboscopic lamp with a filter. By this mechanism, the apparatus can be made small, portable and convenient and complicated piping or a large pressure container can be tested simply and even minute leakage can be easily detected.
Patent JP-H0494644-A (JP)
Title: Thermostable water-in-oil type emulsion
Inventor: SHIMOMAI TOSHIAKI
IPC: C09K23/56
Filed: 1990-08-09
Abstract: PURPOSE:To obtain the title emulsion having stable emulsification and fluidity even in long-term preservation, excellent handleability in use and texture by emulsifying a mixture comprising a water phase and an oil phase having fluidity with a specific liquid substance. CONSTITUTION:A mixture comprising 1 pt.wt. water phase and >=0.5 pt.wt., preferably 4-9 pt.wt. oil phase having fluidity is emulsified with a liquid substance comprising a sucrose unsaturated fatty acid ester having <=3 HLB and polyglycerin condensed ricinoleic ester in the blending ratio of 1-3 (weight ratio) to give the objective emulsion.
Patent JP-H078424-A (JP)
Title: Rotor for rotary rotor of suction nozzle for cleaner
Inventor: OWAKI HIROHIKO
IPC: A47L9/04
Filed: 1993-06-28
Abstract: PURPOSE:To manufacture the rotor by injection molding of plastics, to better the rotational balance by maintaining highly and uniformly the dimensional accuracy, and also, to economically manufacture it by raising the strength, in the rotor for constituting a rotary rotor of a suction nozzle for a cleaner. CONSTITUTION:This rotor is constituted so that a draft is not sloped to a cavity of a die for forming a rotor, and also, the formed rotor can be released easily. Also, parts for rotating a rotary rotor and a rotary shaft are inserted and both of them are manufactured integrally together with the rotor. Especially, as for the rotor whose length is long, by dividing it in the longitudinal direction, a minute step difference is formed to the outside diameter dimension and the inside diameter dimension of a groove, and also, the rotor is formed without sloping a draft to the cavity for forming these outside diameter and groove.
Patent JP-H0748631-A (JP)
Title: Continuous heat treatment furnace
Inventor: OKUMURA YASUNOBU
IPC: C21D9/573
Filed: 1993-08-02
Abstract: PURPOSE:To provide a continuous heat treatment furnace, in which a strip can uniformly be cooled even in the case of feeding the strip particularly, plural narrow width strips as plural lines. CONSTITUTION:In the continuous heat treatment furnace used to strain relief in the strip P, a heating chamber 1 for heating the strip P which continuously feeding and a cooling chamber 2 successively arranged in the downstream side of the heating chamber and cooling the strip P while continuously feeding. In the cooling chamber 2, injection parts 7, 7 having many injection holes for injecting cooling fluid from both directions of the front surface and the rear surface of the fed strip P uniformly in the width direction of the strip P and parallel arranged to the front surface and the rear surface of the strip P and a cooling means having a temp. control means for controlling the temp. of this cooling fluid are arranged. Therefore, the strip P can uniformly be cooled at the desired cooling velocity.
Patent JP-H11116514-A (JP)
Title: Hydroformylation
Inventor: ARNOLDY PETER
IPC: C07C45/50
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst composition which is used for hydroformylating an ethylene-based unsaturated compound with carbon monoxide and hydrogen and is suitable for solventless evaporation separation of a reaction product. SOLUTION: When liquid mixture of a supply material of an unsaturated compound and a hydroformylation product in volume ratio of 2:1 in (a) a supply source of palladium, platinum or nickel cation, (b) a supply source of an anion except a halide anion, (c) a supply of at least one kind of bidentate ligand of the formula R<1> R<2> M<1> RM<2> R<3> R<4> [in the formula, M<1> and M<2> are independently phosphorus, arsine or antimony atom; R is a bifunctional cross-linking group containing one to four atoms in the cross-linking] and optionally (d) a promoter in the molar ratio of the components (a) to (c) of 1:2:1 at a circumferential temperature under atmospheric pressure is made into a slurry, a catalytic system in which an amount of at least 2×10<-4> mol ion (a) is solubilized based on 1 liter of the liquid mixture is selected as the catalytic system.
Patent JP-H0374989-A (JP)
Title: Television doorphone system
Inventor: KUMAGAI YOSHIZO
IPC: H04N7/18
Filed: 1989-08-15
Abstract: PURPOSE:To prevent howling by FM-modulating and sending a video signal, sending either a voice signal from a slave set to a master set or a voice signal from a master set to a slave set on a base band and sending the other voice signal while being subjected to FM modulation. CONSTITUTION:A video signal is transmitted through FM modulation in a carrier of, e.g. 4-5MHz, while either a voice signal from a slave set A to a master set B or a voice signal from the master set B to the slave set A is sent on a base band and the other voice signal is sent with FM modulation by using a carrier of, e.g. 100-500MHz. The transmission band of the voice signal from the slave set A to the master set B or the transmission band of the voice signal from the master set B to the slave set A is changed in this way. Thus, no electric leakage in the voice signal takes place and howling is prevented.
Patent JP-H0875515-A (JP)
Title: Electromagnetic flowmeter
Inventor: UEDA TOSHITSUGU
IPC: G01F1/58
Filed: 1994-09-05
Abstract: PURPOSE: To detect the flow rate with a low energy by feeding a current intermittently to a coil applied to a constricted part provided at a part of a yoke and varying the main flux being applied to a measuring pipe in synchronism with the current thereby eliminating the effect of polarization at the electrode. CONSTITUTION: When a drive current i, having square waveform is fed to a drive coil 14 wound around a constricted part 12k between cavities 12., 12, made in the leg 12d of a yoke 12, a flux flows in same direction as a flux Φ0 into constricted parts 12h , 12i . The flux is saturated at the constricted parts 12g , 12j and it does not increase because the flux is canceled by the flux induced from the coil 14 in the opposite direction. Consequently, the rectangular flux Φ1 flowing on the leg 12d side is shunted to the main flux Φ1 side between the poles 12a , 12b thus varying the main flux Φ1 alternately in synchronism with the drive current if . When the number of turns is increased by selecting a yoke 12 having low coersive force, a significant variation in the main flux Φ1 can be realized with a very low current if .  A fluid flowing through the measuring pipe 10 is then subjected to the flux variation thus eliminating the effect of polarization on the electrodes 11a , 11b and detecting the flow rate with low energy.
Patent JP-S59101751-A (JP)
Title: Detection of state of sample
Inventor: NANBA SUSUMU
IPC: G01N29/24
Filed: 1982-11-30
Abstract: PURPOSE:To detect a state on the surface of a sample or under the surface of the sample by sweeping the sample surface with an ion beam while cutting it and utilizing an electric signal from a piezo-conversion element prepared on the surface of the opposite side to the beam projection side. CONSTITUTION:A high brightness ion beam having the sufficient current density inspite of the atomic beam diameter is used and this is cut and irradiated on a sample, a generated elastic wave is converted into an electric signal by a piezo- conversion element closely adhered to the sample surface opposite to the beam irradiation surface in order to detect a state on the sample surface or inside of the sample. Accordingly, the resolving power in the transverse direction can be heightened by minutely narrowing down the ion beam while the length of intrusion into the sample can be made shallow by using the ion beam so as to be able to detect the state directly under the sample surface with high resolving power while being able to obtain plenty of information on the surface and inside of the sample by converging an ion sort.
Patent JP-H0493389-A (JP)
Title: Organic luminescent element
Inventor: TAKIMOTO AKIO
IPC: H05B33/14
Filed: 1990-08-08
Abstract: PURPOSE:To obtain the title element having long life and useful for giving a high-luminance display stably drivable at low voltage by forming an organic charge transfer layer from a specified polymer in the title element having at least an organic luminescent layer and an organic charge transfer layer as the constituents. CONSTITUTION:The title element having at least an organic luminescent layer and an organic charge transfer layer as the constituents, wherein the organic charge transfer layer is formed from a polymer of formula I [wherein n >=2; i is 1 to n; X1 is 0, S, Se or Te; Y1 is a (substituted) aromatic group] [e.g. a compound of formula II (wherein Ar is a group of formula III)].
Patent JP-S6365472-A (JP)
Title: Image forming device
Inventor: SOMA SHINOBU
IPC: G03G21/10
Filed: 1986-09-08
Abstract: PURPOSE:To clean and recover residual transfer toner under a stable state without adverse influence nor toner scattering in case of cleaning and recovering the residual toner to reuse it by setting the potential of a bias roller to an intermediate value between the potential of an image part of an image carrier and that of a non-image part. CONSTITUTION:A bias voltage to be impressed on an electric field forming means in a cleaning means is set to the intermediate potential between the potential of the non-image part and that of the image part obtained when an image carrier 2 is passed through an opposite position to the means 1. Thereby, the direction of the field generated between the means 1 and the non-image part is reversed from the field between the means 1 and the image part, but the field intensity of both the fields is almost the same, so that charged toner is sufficiently sucked and the toner can be prevented from being charged by reverse polarity or neutrarized and turned to a non-charged state. In case of reusing the toner, adverse influence due to the mixing of reversely charged toner at the time of development can be removed and a stray state, i.e. toner scattering, in which toner is not sucked to both the field forming means and image carrier can be reduced.
Patent JP-S58109767-A (JP)
Title: Preventive device for chattering noise in speed change gear
Inventor: MISUMI MASANORI
IPC: F16H57/12
Filed: 1981-12-24
Abstract: PURPOSE:To reduce chattering noise at a high efficiency without any adverse effect on the rate of fuel consumption of the engine or the like, by a method wherein an actuator for reducing chattering noise is operated when a lubricating oil is heated to a temperature of not lower than the temperature at which the oil does not perform a shock-absorbing action. CONSTITUTION:When the temperature of the lubricating oil in the speed change gear 3 detected by a temperature sensor 18 is in a temperature range of not lower than a set point, the intake negative-pressure does not act on the first diaphragm device 7 which operates a timing control device 6 for advancing the ignition timing of the engine 1. Namely, by not advancing the ignition timing, the timing is staggered from the timing at which the combustion pressure in the engine 1 becomes highest. Accordingly, the combustion pressure in the engine 1 becomes moderate, variations in torque due to the rotation of a driving shaft are reduced, and generation of chattering noise can be prevented.
Patent JP-H0536125-A (JP)
Title: Production of substrate for optical disk
Inventor: SUZUKI TAKANORI
IPC: B29C33/56
Filed: 1991-07-30
Abstract: PURPOSE:To prevent crack generation of a glass substrate and to shorten a required time for peeling processing by preliminary forming a thin film of a polymer of fluorine contained monomer by plasma polymerization on a surface of a stamper. CONSTITUTION:The stamper 13 is placed to face a projected and recessed surface upward on the lower electrode of the two paralleled piece of the upper and lower plate electrode 12 in the bell-jar 11 and after bell-jar 11 is evacuated by the vacuum pump 15, an adequate amount of the monomer gas is fed into the bell-jar 11 from the raw gas inlet pipe 14. And plasma cloud is generated by supplying high frequency power between the upper and lower paralleled plate electrodes 12 to polymerize the monomer in the bell-jar 11. It is necessary to find out the optimum condition for film forming structure formed on the stamper and for film forming speed in accordance with various kind of monomer. In this case, as a solid gas of a monomer, inert gas such as argon, hydrogen and nitrogen is used as necessary.
Patent JP-S6271344-A (JP)
Title: Method for setting address of terminal equipment of time division multiplx transmission device
Inventor: TERADA MOTOHARU
IPC: H04L12/28
Filed: 1985-09-25
Abstract: PURPOSE:To eliminate the need for setting an address by a switch operation etc., at each terminal equipment at installation by setting the address of a terminal equipment by a remote control from a master equipment. CONSTITUTION:When switches 41 ... on a transmission line 2 are all turned off in the state of installation and a terminal equipment 31 closest to the master set 1 is connected to the line 2, if a transmission signal including an address setting mode signal and an address signal AD having an address to be set to the said terminal equipment 31 is sent from the master set 1, the terminal equipment 31 uses a transmission signal transmission/reception processing section 5 to input the address setting mode signal to an address setting processing section 8 and to input the address signal AD thereby writing the address data to an address memory section 7. Then the switch 41 is turned on and the transmission line 2 is connected to a terminal equipment 32 of the next stage.