baber/WOPTO huggingface dataset:
Patent JP-S62171446-A (JP)
Title: Rotor of warren motor
Inventor: MOTOKI YOSHIAKI
IPC: H02K19/06
Filed: 1986-01-20
Abstract: PURPOSE:To omit the external hubs of rotor plates, by pressing and fitting the rotor plates at both ends of a rotor through a rotor shaft, to come in close contact with the end surfaces of the hubs vertical to the rotor shaft. CONSTITUTION:Both end surfaces 131, 132 of hubs 13 are formed vertically to a rotor shaft 5, and the axis-directional dimension of both end surfaces 131, 132 is formed to be equal to a specified interval G necessary for adjacent rotor plates 4. On assembly, the hubs 13 are arranged on both sides of the sentral rotor plate 4, and in this state, they are fitted through the rotor shaft 5, and through both sides, the rotor plates 4 at both ends are pressed and fitted through the rotor shaft 5, and three rotor plates 4 are retained to come in close contact with the end surfaces 131, 132 of the hubs 13 between the plates 4. As a result, the vertical degree of the rotor plates to the rotor shaft and intervals between the rotor plates are kept as normalized.
Patent JP-H08200699-A (JP)
Title: Toaster oven
Inventor: UKAI SHINOBU
IPC: A47J37/08
Filed: 1995-01-26
Abstract: PURPOSE: To provide a toaster oven in which excellent cooking performance in view of a shape, a roasting color, an internal temperature, and a sense of eating can be always automatically obtained. CONSTITUTION: The toaster oven comprises a heat source 4 for heating to cook in a burning case 1, a gridiron 3 for placing a material 2 to be cooked, a temperature sensor 5 for detecting the temperature in the case 1, and a controller for controlling the power supply of the source 4 as predetermined program by the input from the sensor 5.
Patent JP-H04245256-A (JP)
Title: Electrophotographic photoreceptor
Inventor: HARADA HIROSHI
IPC: G03G5/06
Filed: 1991-01-31
Abstract: PURPOSE:To obtain good reproducibility of a red image with no red color cut filter by containing an azo compound having an azo group combined with a coupler residue. CONSTITUTION:A photosensitive layer containing an azo compound having an azo group combined with a coupler residue expressed by the formula is provided on a conducting base, where Z indicates a residue condensed with a benzene ring to form naphthalene, anthracene, benzofuran, carbazole or benzocarbazole, R1, R2 indicate hydrogen atom, halogen atom, a nitro group or a cyano group, and R1 and R2 do not concurrently indicate hydrogen atom.
Patent JP-H09203520-A (JP)
Title: Combustion equipment
Inventor: BABA YASUAKI
IPC: F23N5/24
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To provide combustion equipment which enables the setting of a threshold of an FR current for the judgment of abnormality by automatically discriminating the kind of a gas to be used. SOLUTION: After the checking for the initial state and the stability of the quantity of combustion of a burner 2 and the stability of a detected value of a current from a frame sensor 10, a threshold selection part 16 reads out the detected value of a FR current to search the FR current value when combustion state is better corresponding to the value from a threshold table 18. Then, a threshold 20 for abnormal combustion of the type of a gas involved is read out of the threshold table 18. For example when the detected value of the FR current is 218 μA or a value therenear, the value is equal to the FR current value of the kind of the gas 13A-1 as given when the combustion state is better or near the value. Hence, the threshold 258μA for abnormal combustion is read out. Then, the threshold 20 for abnormal combustion read out of the threshold table 18 is written into an RAM.  Thereafter, the detection of abnormal combustion is carried out based on the threshold 20.
Patent JP-H01188116-A (JP)
Title: Ghost removing device
Inventor: INMI MASABUMI
IPC: H03H15/00
Filed: 1988-01-22
Abstract: PURPOSE:To realize the removal of a ghost whose delay time is >=20musec by supplying a tap gain from an output signal of an arithmetic circuit to a tap with the short delay time of a transversal filter and supplying a tap gain from the output of a cepstrum calculation circuit to other tap. CONSTITUTION:The tap gain of the transversal filter is obtained by the correlation algorithm with respect to a ghost whose delay time is short (e.g., <=20musec) conventionally. An optional signal is subjected to cepstrum analysis as to the ghost whose delay time is longer (e.g., >=20mus) to decide the tap gain of the transversal filter. Thus, the ghost removing device capable of the removal of the ghost whose delay time is longer (especially, a ghost whose delay time is more than a half the horizontal period) is obtained.
Patent JP-H01190929-A (JP)
Title: Traction control for vehicle
Inventor: HAGITANI NAOYUKI
IPC: B60K28/16
Filed: 1988-01-22
Abstract: PURPOSE:To suppress the excessive slip of a driving wheel by switching the control mode to that suitable for the frictional coefficient of a low mu passage when the generation of a trailing wheel speed is not detected during the time after the lapse of a prescribed time in the traction control. CONSTITUTION:It is checked if a trailing wheel speed is generated during the time lapse of a prescribed time which is previously set from the time point when the traction control is started, and if said generation is not detected, the throttle opening degree instruction value at the time point after the lapse of a prescribed time is lowered to a prescribed lower limit value, and switching to the gentle control mode suitable for the frictional coefficient of a superlow mupassage or a low mu slope is performed, and also on a superlow mu passage or low mu slope, a driving wheel is converted to the proper acceleration slip state easily.
Patent JP-S55104583-A (JP)
Title: Sealed type compressor
Inventor: SHINDOU HIROKI
IPC: F01N1/08
Filed: 1979-02-01
Abstract: PURPOSE: To reduce the occupied space and reduce noise by providing an elliptical casing and forming a noise reducing hole in a crank chamber in the longitudinal direction of the casing.  
     CONSTITUTION: The cross section of casing 1 is made elliptical. Inside this casing 1, motor 4 and a pair of cylinder devices 7 below it are provided. Cylinder body 8 of cylinder device 7 is provided with crank chamber 15. Noise reducing hole 16 is cut in crank chamber 15 in the longitudinal direction corresponding to the long diameter part 1a of casing 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05203501-A (JP)
Title: Optical-frequency measuring apparatus
Inventor: NIKI NAOHARU
IPC: G01J9/00
Filed: 1992-01-24
Abstract: PURPOSE:To make it possible to perform highly accurate measurement. CONSTITUTION:Electrodes 5, 4, 3, 4 and 5 are arranged and formed on a lightguide 2 on a CPM laser diode 1. A suitable bias is imparted on the electrodes 3 and 4. Mode-locked laser light pulses are generated. A sawtooth- shaped ramp voltage is imparted to the electrode 5. An opticalpulse repeating frequency F and the optical spectrum are made to sweep. The optical pulses and light to be measured Px are synthesized in a synthesizer 15. The synthesized light is converted into the electric signal in a photoelectric converter 16. The component of the frequency F0 in the electric signal is taken out with a band- pass filter 23. The frequency F0 is measured with a frequency measuring device 13. The difference between the spectrum frequency NF0 of the laser light and the frequency Fx of the light to be measured Px (beat frequency) is extracted from the electric signal with a low-pass filter 17. The number of times when the beat frequency becomes the zero beat is measured with a zero-beat counting circuit 19.
Patent JP-H05206229-A (JP)
Title: Semiconductor device
Inventor: HORIE SHINJI
IPC: H01L21/3205
Filed: 1992-01-24
Abstract: PURPOSE:To obtain a semiconductor device wherein, without deteriorating function and quality of a semiconductor device, high density integration having margin of logic circuit arrangement is enabled, and a scanning circuit for detecting failures of logic circuits is provided. CONSTITUTION:In a semiconductor device having a plurality of wiring layers, the wiring 4 for a scanning circuit 3 which processes test data for detecting failures of the semiconductor device 1 is formed on the uppermost layer.
Patent JP-2000211562-A (JP)
Title: Clawler superior in turning performance
Inventor: FURUTA MITSUO
IPC: B62D55/24
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To improve a turning performance by subjecting an angle part to a C or R(roundness) shape chamferring in at least a lug top surface facing the fore and aft in the advinacing direction of a clawler. SOLUTION: In lugs made of rubber 3, 4 of a rubber clawler 1, angle parts in the forward and rearward direction are subjected to a C shape chamferring 3a, 3b, 4a, 4b. These chamber parts 3a, 3b, 4a, 4b have an angle of 30 degrees or more with respect to a horizontal direction and a length of 5 mm or more in the forward and rearward direction. The chamferring may be a R(roundness) shape chamferring. With this constitution, a resistance on a portion in an idler winding part grounding the earth is reduced. Especially, in the lug arranged at right angles to the advance direction of a machine body of a shovel having less spaced angle between the rubber clawler 1 and the ground, the effect to reduce the wear friction is much, which improves the turning performance.
Patent JP-S59137607-A (JP)
Title: Piston type cylinder device
Inventor: TATEISHI HIROMITSU
IPC: F15B15/14
Filed: 1983-01-28
Abstract: PURPOSE:To prevent the piston rod of a cylinder device from being corrded, by communicating a corrosion preventing liquid tank with the inside of bellows sealingly surrounding a piston rod projected from a cylinder and as well with a cylinder chamber. CONSTITUTION:Bellows 24 which may be expanded and contracted in its longitudinally axial direction, is secured to the outer surface of one end 18 of a cylinder 12 in a piston type cylinder device 10. The inside of the cylinder 12 is communicated with the inside of the bellows 24 through an opening 30 formed in the end 18. A conduit pipe 38 connected at one end to a corrosion preventing liquid tank 40 is secured, at the other end, to the bellows 24 in the vicinity of the end 28 thereof.
Patent JP-2000212020-A (JP)
Title: Skin cosmetic
Inventor: HAYASE MOTOI
IPC: A61K8/00
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To obtain a skin cosmetic having excellent moisture retention and the touch by making the cosmetic include a mixed branched type fatty acid ester of an isotypic fatty acid, an antiisotypic fatty acid and cholesterol, a hydrogenated lecithin and a specific dialkyl ether. SOLUTION: This cosmetic comprises (A) a mixed branched type fatty acid ester of an isotypic fatty acid of formula I (n is 6-32), an antiisotypic fatty acid of formula II and cholesterol, (B) a hydrogenated lecithin (e.g. one derived from soybean or egg yolk) and (C) a dialkyl ether having 12-20 total carbon atoms in the molecule (e.g. dioctyl ether). The preferable mixed amounts of the components are 0.005-20 wt.% of the component A, 0.001-10 wt.% of the component B and 0.01-40 wt.% of the component C.
Patent JP-H07216358-A (JP)
Title: Method for supporting operation of coke plant
Inventor: YAMAMOTO SHUICHI
IPC: G05B13/02
Filed: 1994-02-03
Abstract: PURPOSE:To provide a method for supporting the operation of a coke plant which can eliminate and need to get a rule or to conduct maintenance of a rule, take into consideration properties of individual brands of coal, and improve operating efficiency. CONSTITUTION:This method for supporting the operation of a coke plant comprises the steps of: tracking the history of coke from blending to a coke oven body and a coke dry quencher to automatically collect information on the quality of coke and to automatically classify the information into a plurality of categories by a distant type process for evaluating the similarity of operation; preparing a quality predicting regression equation corresponding to each category; and, in taking operating action, automatically judging a category, to which the state after taking operating action belongs, from the plurality of categories, extracting a suitable equation from the corresponding regression equations, and conducting guidance of a predicted coke quality based on the equation.
Patent JP-S62170659-A (JP)
Inventor: IKEJIMA TOSHIKAZU
IPC: E04G11/36
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-S62170755-A (JP)
Title: Engine control device
Inventor: HOSOWARI SHIGENORI
IPC: F02D45/00
Filed: 1986-01-24
Abstract: PURPOSE:To make it possible to prevent the dropping of an engine speed, in the case of ISC control during decelerating, by changing a duty value to the predetermined value with a constant increasing or decreasing ratio which is previously set at the starting or removing of the ISC control. CONSTITUTION:A duty signal output device in an engine control circuit 200 outputs a duty signal to a duty valve 3 so as to control a negative pressure to a diaphragm type actuator 2 for controlling the opening degree of a throttle valve 1 between a change device 6 and an engine 7. Said duty signal output is monitored in a current detecting circuit 5 so as to feedback a current value at the time of the predetermined state. And, in the case of ISC control during deceleration, at the starting or removing thereof, the duty value is not immediately changed to the predetermined value, but with a constant increasing or decreasing ratio which is previously set. Therefore, it is possible to prevent the rapid rising and dropping of the engine speed without a mechanical device.
Patent JP-H04246886-A (JP)
Title: Applicator
Inventor: KURIHARA TOSHIYUKI
IPC: H05K3/34
Filed: 1991-02-01
Abstract: PURPOSE:To enable adhesive agent to be stably fed. CONSTITUTION:When prescribed conditions are met, the amount of coating of adhesive agent applied to a few points through a syringe 17 to which a pressure is given as pressurizing conditions are made to change is recognized by a recognition device, and the amount of coating concerned is calculated through a calculator. A relational expression between a pressure applied to a syringe and an amount of coating of adhesive agent is set up through a computer and stored in a RAM 28, and a following adhesive agent applying operation is executed through a CPU 30 basing on the relational expression concerned.
Patent JP-S61170879-A (JP)
Title: Recording method of ic card
Inventor: KASUYA HIROSHI
IPC: G06Q40/02
Filed: 1985-01-25
Abstract: PURPOSE:To issue an IC card quickly and economically by recording personal information on a magnetic stripe and reading this information with a magnetic reader and converting this information to recording information and recording this information on an IC memory and erasing information on the magnetic stripe. CONSTITUTION:Information such as an account number recorded on the magnetic stripe of an IC card 10b is read by a magnetic reader 31 of an IC card issuing machine 30. Personal information recorded on a master file 41 of a computer mechanism 40 is read out on the basis of the read signal. Personal information is converted to recording information to the IC memory of an IC module and is recorded on the IC memory. After required information is recorded on the IC memory of the IC card 10b in this manner, read information recorded on the magnetic stripe 11 of the IC card 10b is erased by a magnetic eraser 31'.
Patent JP-2000214735-A (JP)
Title: Image forming device
Inventor: KANEKO MASARU
IPC: B41J29/38
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To enable a use to select whether the printing quality of printted matter to be printed is to be maintained by stopping the printing or the printing is to be continued even when the printing quality is lowered when toner approaches an empty by making an image forming device have a means selecting whether printing is to be stopped or continued when toner is judged to be near a toner end. SOLUTION: This device has a judgement means judging toner becoming a developer to be near the toner end and a means selecting whether printing is to be stopped or continued when the judgement means judged that the toner is the tone end. Moreover, when the judgement means judged that the toner is near the toner end, the printing speed of subsequent printing is made to be lowered. Moreover, this image forming device is divided into a control part performing the interface control with a host machine 30 and the editing and the controlling of image data and an engine part performing a machine control, controls of a writing and the passing of papers and the monitoring of the state of a printer or the like. The engine part is constituted of an engine ROM 204 and a RAM 203 which an engine CPU 200 is situated at the center via busses or the like.
Patent JP-H09205489-A (JP)
Title: Intercom system
Inventor: HAMADA AKIHIKO
IPC: H04M9/00
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To improve operability with relatively simple constitution. SOLUTION: An intercom master unit A is provided with a control circuit 14 constituted of a CPU. Also, a first timer part 23 for counting prescribed time (30 seconds for instance) after detecting a call from an intercom slave unit B in an intercom connection circuit 5 and a second timer part 24 for counting the prescribed time (30 seconds for instance) after detecting the call from the intercom slave unit C with a camera in a two-wire making circuit 9 are provided in the intercom master unit A. While the first timer part 23 and the second timer part 24 count the time, the intercom slave unit B and the intercom slave unit C with the camera respectively connected to communication lines L2 and L3 are turned to a call standby state.  Thus, the operability when intercom call overlaps is improved with the relatively simple constitution without adding a function for calling the intercom slave unit B or the like from the intercom master unit A or the like and an intercom switch function for switching the slave unit for performing intercom communication.
Patent JP-S61172745-A (JP)
Title: Matrix printing head
Inventor: BERUNTO GUUGERU
IPC: B41J2/23
Filed: 1986-01-24
Abstract: A matrix print head includes a magnetic yoke plate, magnetic pole defining cores annularly arranged on the yoke plate, electromagnetic coils mounted on the cores, a permanent magnet plate arranged in magnetic conductive relationship to the yoke plate; the yoke plate, the cores, coils, and permanent magnet plate establishing an electromagnetic assembly, there being additionally an armature assembly including an armature plate and a plurality of deflectable radially extending armature arms, the armature assembly being arranged in relation to the electromagnetic assembly such that the armature arms cooperate with the electromagnetic cores, there being print elements such as styli connected to the armature arms; the improvement disclosed is comprised of the following features, the armature plate and the armature arms are physically separated from each other but resiliently interconnected to establish a single uncritical parasitic air gap; and the magnetic yoke and armature plates are radially, inwardly recessed vis-a-vis the permanent magnet plate. A radially inwardly and outwardly recessed intermediate plate is interposed between the permanent magnet and the armature ring.
Patent JP-S5397427-A (JP)
Title: Ink jet printer
Inventor: YAMAMOTO YOUICHI
IPC: G01D15/18
Filed: 1977-02-04
Abstract: PURPOSE: To stop ink injection and reduce troubles caused by evaporation, deterioration, etc. of ink compositions by detecting the interruption of pronting data should it occur for a certain fixed time. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5397394-A (JP)
Title: Informing device of stop name
Inventor: SHIGETA MAKOTO
IPC: G09F11/22
Filed: 1977-02-04
Abstract: PURPOSE: To secure a sequential switching and lighting for the lamp groups on the stop names to be displayed on the display window, and thus to inform the next stop name to the passengers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04234959-A (JP)
Title: Improvement in honey-like taste of food and drink
Inventor: AJIKAMI HIROYOSHI
IPC: A23L21/25
Filed: 1991-01-10
Abstract: PURPOSE:To obtain foods and drinks enriched in mellowness and good body, improved in flavor characteristic to natural honey and extremely improved in honey-like flavor having a concentrated feeling by adding proline and lysine and/or lysine hydrochloride to the foods and drinks having honey-like flavor, such as honey, honey-containing foods and drinks or foods or drinks with fragrance of honey flavor. CONSTITUTION:Foods and drinks having honey-like flavor are blended with proline and lysine in a weight ratio of 1:10-10:1, for example, about 0.01-about 1wt.%, preferably about 0.1-about 0.5wt.% of total amounts of proline and lysine based on total amount of the foods and drinks. The blend is useful for foods and drinks, health, hygiene, medicines, etc.
Patent JP-H11215615-A (JP)
Title: Superconducting magnetically levitated running car
Inventor: FURUKAWA YOKO
IPC: B61B13/08
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a superconducting magnetically levitated running car which produces balanced right and left driving forces, and runs stably keeping a necessary levitating force, even when a superconducting coil is quenched. SOLUTION: A compensating superconducting coil 10 composed of a short- circuited superconducting coil is provided facing a levitating/driving superconducting coil 1, a magnetic field lost by the quenching of the levitating/ driving superconducting coil 1 is compensated, by a permanent current induced in the compensating superconducting coil 10, and a levitating force is kept, when the levitating/driving superconducting coil 1 is quenched. Consequently, it becomes possible to perform stable running balancing right and left driving forces, since a necessary levitating force is kept, even when superconducting magnets are quenched while the car is running.
Patent JP-H11213654-A (JP)
Title: Semiconductor memory device
Inventor: TOKUTOME HIROTO
IPC: G11C11/401
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic random-access memory(DRAM) in which a bit configuration decided by a wire molding operation can be changed even after a resin molding operation. SOLUTION: In a memory device, a pad 24 which is connected to a power- supply pin 21 or a ground pin 22 is installed, a signal changeover circuit 40 which receives signals from the pad 24 and an NC(nonconnection) pin 23, which outputs the signal from the pad 24 as it is when the NC pin 23 is at a level L and which outputs the inverted signal of the signal from the pad 24 when the NC pin 23 is at a level H is installed, and a bit-configuration changeover circuit 13 which changes over the bit configuration of a memory circuit 12 according to an output signal from the signal changeover circuit 40.
Patent JP-S58129336-A (JP)
Title: Measuring method for impulse force
Inventor: MIYAZAWA SHINICHI
IPC: G01L5/00
Filed: 1982-01-29
Abstract: PURPOSE:To measure an impulse force based on an apparent output, by determining a transfer function of a force detector beforehand. CONSTITUTION:A transfer function H(f) of a force detector is found to store it in a memory. Based on the transfer function H(f) and a Fourier transformation Y(f) of an answering output at a time when an input X(t) of a pulse force is applied to a detector, the input X(t) is determined by computing and processing a Fourier inverse transformation. The employment of the method enables to perform a measurement equal to that by a force detector excellent in a dynamic characteristic even if a force detector comparatively inferior in a dynamic characteristic is used.