baber/WOPTO huggingface dataset:
Patent JP-H09264127-A (JP)
Title: Exhaust emission control catalyst device for internal combustion engine
Inventor: SAKURAI KAZUHIRO
IPC: F01N3/28
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To realize a structure for absorbing a thermal expansion difference between a metallic catalyst carrier and an outer cylinder without applying any stress to the metallic catalyst carrier or without increasing its manufacturing tolerance. SOLUTION: An exhaust emission control catalyst device is provided, which is installed in the exhaust gas passage of an internal combustion engine for controlling exhaust gas by a metallic carrier 3 housed in a metallic outer cylinder 1. In this case, a buffer material 11 made of a heat resisting wire net is disposed between the metallic carrier 3 and the metallic outer cylinder 1 and the buffer material 11, the metallic carrier 3 and the metallic outer cylinder 1 are connected to one another so as to be electrically conductive. At this time, the buffer material 11 disposed between the metallic carrier 3 and the outer cylinder 1 is compressed before its disposing and joining between the metallic carrier 3 of the buffer material 11 and the outer cylinder 1 or local joined parts are disposed so as not to be laid over each other in the axial direction of the outer cylinder 1.  The exhaust emission control catalyst device thus constructed is applied to an electric heating type catalyst device, and in this case, the metallic carrier 3 is made conductive and the leakage of non-controlled exhaust gas is prevented by a retainer or an expanded diameter section provided in the outer cylinder.
Patent JP-H08121962-A (JP)
Title: Garbage processor
Inventor: TOMIZAWA TAKESHI
IPC: F26B21/00
Filed: 1994-10-21
Abstract: PURPOSE: To deodrize condensed water, prevent garbage bad odor felt upon a cover being opened, and ensure comfortable operation with a relatively small sized construction in the case where there are processed as objects wastes containing relatively more amounts dust kitchen and other water, the so-called garbage and the garbage is sanitarily dried and reduced in its weight. CONSTITUTION: A garbage container 1 and a heat insulation container 2 are arranged substantially concentrically inside and outside of a garbage processor. Heating means for heating garbage is provided on the upper part of the garbage container to construct a heating space 4 between the heating means and the garbage container 1. Further, stirring means 6 is provided in the garbage container 1 for stirring garbage. A deodrizer 12, a condensor 3, and an air fan 15 are disposed in order in the course of an exhaust passage leading from the heating space 4 to the outside of the processor to thus provide the garbage processor. Moreover, heat exchange is ensured on the upstream and downsteam sides of the deodrizer 12, and the condensation container is positioned externally of the garbage container 1.
Patent JP-2000087065-A (JP)
Title: Lubricating oil composition
Inventor: TAKAKURA YUTAKA
IPC: C10N40/06
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricating oil compsn. which can retain excellent antifoaming properties in a range of from low to high temps. by compounding a base oil with a polydimethylsiloxane and a fluoropolysiloxane, each having a specified kinematic viscosity. SOLUTION: A base oil is compounded with (A) a polydimethylsiloxane having a kinematic viscosity of 30,000-1,500,000 mm2/s at 25 deg.C and (B) a fluoropolysiloxane having a kinematic viscosity of 500-9,000 mm2/s at 25 deg.C. A mineral oil and/or a synthetic oil, suitably having a kinematic viscosity of 1-50 mm2/s at 100 deg.C, is used as the base oil. Based on the compsn., ingredient A is compounded in an amt. of 1-50 ppm; and ingredient B, in an amt. of 1-30 ppm. A polyfluoroalkylmethylsiloxane is pref. as ingredient B; and a pref. fluoroalkyl group is 3,3,3-trifluoropropyl.
Patent JP-H02104638-A (JP)
Title: Low expansion nonmagnetic alloy
Inventor: SAKAMOTO DAIJI
IPC: H01J29/48
Filed: 1988-10-12
Abstract: PURPOSE:To obtain the title alloy which is more inexpensive than a nichrome alloy by specifying the content of Ni and Cr in an Fe alloy. CONSTITUTION:The compsn. of an alloy is formed with, by weight, 35 to 45% Ni, 16 to 28% Cr and the balance substantial Fe. As for the content of Ni, the thermal expansion coefficient is made high unless the above range. In the case of >16% Cr, the permeability exceeds 1.2% and the required nonmagnetic level can not be obtd. In the case of >28% Cr, the nonmagnetic level is made better, but the thermal expansion coefficient is made high and the workability is made worse as well. In the alloy, thermal expansion coefficient is suppressed to about <=16X10<-6>/ deg.C, and it can correspond to the material for a tube member of a TV picture tube having high definition or high brightness, etc.
Patent JP-2000091558-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: AOKI YUTAKA
IPC: H01L29/812
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To suppress transition and avoid penetration of the transition into the second semiconductor layer in order to form the second semiconductor layer in relatively larger lattice constant difference on the first semiconductor layer. SOLUTION: An In 0.52 Al 0.48 As/p-1nGaAs base HEMT part 29 is formed on a GaAs substrate 21. At this time, a five layer structured buffer layer 22 is arranged between both elements while gap (0.02) is provided so as to make the In composition ratio x in the first - fifth buffer layers 22a-22e discontinuous, and so as to change in every layer almost linearly.
Patent JP-H02103633-A (JP)
Title: Instruction buffer replacement algorithm
Inventor: KAMIYA YASUAKI
IPC: G06F9/38
Filed: 1988-10-12
Abstract: PURPOSE:To improve a bit rate in an instruction buffer by providing a replacing direction bit and inverting the replacing order indicated by the replacing information bit of an instruction block by means of an output in a replacing direction. CONSTITUTION:A replacing direction bit 3 is provided and the replacing direction information of the bit 3 is sent to a replacing order preparing means 2 through a replacing direction information line 301. At the means 2 the exclusive OR of the output of a replacing information bit 21 and each bit is taken from the replacing order information by means of exclusive OR (XOR) gates 23 and 24. By leading output signals of the XOR gates 23 and 24 to T/C gates 25 and 26 and AND gates 27-30, replacing instruction blocks are decided and the replacement of instruction blocks is designated to respective instruction blocks 11-14 through instruction block replacement designating lines 201-204. Therefore, the bit rate of an instruction buffer is improved and the instruction execution processing speed can be improved.
Patent JP-H03118348-A (JP)
Title: Production of product with high content of epimer of methyl jasmonate
Inventor: KOMATA AKIHIKO
IPC: C11B9/00
Filed: 1989-09-29
Abstract: PURPOSE:To accomplish easy, stable mass production of the title product useful as a perfume by reaction at a specified elevated temperature of methyl jasmonate or its mixture with its epimer to easily enhance the concentration of the epimer. CONSTITUTION:(A) Methyl jasmonate of formula I widely compatible with other perfumes and having been used as an additive for a variety of base perfumes with flower smell, or (B) its mixture with its epimer of formula II, containing e.g. ca.1-5wt.% of said epimer, is reacted at 30-200 (pref. 30-100) deg.C by heating to enhance the concentration of the epimer with fragrance 400 times higher than that of the compound A, thus obtaining the objective mixture with intense fragrance because of containing the epimer at such a high concentration of 6-8wt.% and also with higher thermal stability than that of the conventional goods.
Patent JP-H07109762-A (JP)
Title: Position control method of washing nozzle
Inventor: YABUTA HIROHIKO
IPC: E03D9/08
Filed: 1993-10-14
Abstract: PURPOSE:To direct ejected water from a washing nozzle easily to a section to be washed by adjusting the position of the washing nozzle on the basis of fuzzy control in response to the position of the center of gravity and weight of a man sitting on a closet seat. CONSTITUTION:When a man sits on a closet seat 2, each sensor 11-14 outputs the detecting signals of sitting load to a control unit. The control unit arithmetically operates adaptation to each set A1, A2, A3 of detected weight and adaptation to each set B1, B2, B3 of the position of detected weight from the fuzzy set A1 showing a light weight region, the fuzzy set A2 showing an intermediate weight region, the fuzzy set A3 showing a heavy weight region, the fuzzy set B1 displaying the center of gravity near to the front, the fuzzy set B2 displaying the center of gravity in an intermediate region and the fuzzy set B3 displaying the center of gravity near to the rear. The number of output pulses to a motor 7 is arithmetically operated on the basis of specified formula from these each adaptation and a specified definition, and a washing nozzle 4 is controlled so as to be shifted forward with a nearer state to the closet seat 2 of the center of gravity of the sitting man and with the lighter weight of the sitting man.
Patent JP-H06105635-A (JP)
Title: Container for storing live squid and method for storing squid in living state
Inventor: CHIN JIRO
IPC: A01K63/04
Filed: 1992-09-25
Abstract: PURPOSE:To obtain the subject container having simple structure and enabling the storage of squids in living state by partitioning a live squid holding chamber with a water-passing partition plate to form nearly triangular spaces and placing a horizontal air-diffuser outside of the live squid holding chamber. CONSTITUTION:A live squid holding chamber 2 is partitioned with water-passing partition plates 3, 4 to form nearly triangular spaces, a horizontal air-diffuser 5 is placed outside of the live squid holding chamber and air is introduced into seawater. The weakening of squid is prevented, a sufficient amount of oxygen is supplied and the contamination of the water is prevented by this structure.
Patent JP-H0975744-A (JP)
Title: Carbonylation catalyst system and carbonylating method using same
Inventor: HAN RITSUZUI
IPC: C07C67/38
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst having high stability and catalytic activity and capable of maintaining high catalytic activity in a carbonylation reaction over a long period of time by combining oligomer or polymer type org. phosphine represented by a specified formula with a source of a group VIII metal of the Periodic Table and an acid. SOLUTION: This carbonylation catalyst system consists of a source of a group VIII metal of the Periodic Table, a polymer having units represented by the formula and an acid. In the formula, A is divalent hydrocarbon which may have a substituent, each of R1 and R2 is H, alkyl, alkenyl, alkynyl, cycloalkyl, aryl, aralkyl or a heterocyclic group and may have a substituent and R1 and R2 may form alkylene by bonding to each other. The group VIII metal is Co, Ni, Rh or Pd and the acid is a protonic acid such as arylsulfonic acid or hydrohalogenic acid. This catalyst is fit for use in carbonylation of α-acetylene or an α-olefin compd.
Patent JP-H10101870-A (JP)
Title: Powdery resin composition and bonding interlining cloth
Inventor: ADACHI SHOICHI
IPC: C08K3/00
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a powdery resin composition, capable of suppressing shrinkage percentage after washing and imparting a sufficient adhesive strength to an interlining cloth or a face side cloth and suitable as a bonding interlining cloth, etc., by including a specific modified polypropylene resin and an inorganic filler in a specified proportion therein. SOLUTION: This powdery resin composition comprises (A) 100 pts.wt. modified polypropylene resin prepared by grafting pteferably 0.05-1wt.% unsaturated carboxylic acids such as maleic acid onto a polypropylene having, e.g. 1-100g/10min melt index and 0.88-0.91g/cm<3> density and (B) 5-50 pts.wt. inorganic filler such as talc. Furthermore, the powdery resin composition is preferably used to produce a bonding interlining cloth.
Patent JP-S62115837-A (JP)
Title: Probing device
Inventor: OKAMOTO KIMIO
IPC: H01L21/66
Filed: 1985-11-15
Abstract: PURPOSE:To improve the working efficiency of a probing device by providing an inker for applying a bad mark on an improper semiconductor element and a photoelectric sensor for detecting the bad mark to detect the mark by the sensor. CONSTITUTION:A solenoid 10 is operated by an improper signal from an electric characteristic inspecting machine, and ink is adhered to a predetermined position on an improper semiconductor element to form a bad mark. A photoelectric sensor 6 is so mounted as to detect the reflected light 15 on the surface of the element at a position separated at a distance of integer times (n) of the size (p) of the element formed in a semiconductor wafer 2 from the position of an inker 5 to detect whether the mark 3 adhered by the inker 5 has a suitable size or not. When the mark of improper size is discovered in the predetermined number on one wafer, a probe inspection is stopped, an alarm is generated to notify a worker. This inspecting information is fed back to an inker control mechanism to automatically control the inker.
Patent JP-H0199107-A (JP)
Title: Electrohydraulic servo control device
Inventor: KUWANO HIROAKI
IPC: G05D3/12
Filed: 1987-10-12
Abstract: PURPOSE:To prevent oscillation to occur at an electrohydraulic system and to simultaneously increase a response by inserting an electric filter into a control device. CONSTITUTION:Between an operational amplifier 16 and a servo amplifier 17, an electric filter 29 is inserted. As the filter 29, for example, a phase delaying filter, a secondary low pass filter, etc., are used. A deviation signal Ve is properly amplified by the operational amplifier 16, becomes a signal VA and the signal VA is modulated so that a prescribed characteristic can be realized by the electrical filter 29, becomes a correcting signal VA' and is given to the servo amplifier 17. Thus, a gain allowance is increased, even when a control object is quickly moved in a step shape, a harmful oscillation does not occur, but, arrives at a target value rapidly, the oscillation to occur at the electrohydraulic system is prevented, and simultaneously the response can be increased.
Patent JP-S61134636-A (JP)
Title: Method for measuring degree of decoloration of steel sheet surface
Inventor: TORAO AKIRA
IPC: G01J3/51
Filed: 1984-12-05
Abstract: PURPOSE:To quantify and detect continuously a degree of decoloration without intervention of a worker by irradiating a white light to the surface of a steel sheet and obtaining tristimulus values in accordance with the reflected light and obtaining a whiteness index or color difference value from tristimulus values. CONSTITUTION:A running steel sheet 10 is irradiated with a white light source 14, and the reflected light is separated into spectral components by a reflecting diffraction grating 20, and these spectral components are detected simultaneously in a visible wavelength area by a parallel photodetector array 22. The detected signal is given to an analog/digital operation processing device 24, and tristimulus values X, Y, and Z are obtained from the given signal in the device 24, and a whiteness index W or a color difference DELTAE is operated in accordance with these values X, Y, and Z to convert them to information of a degree of decoloration. Thus, the worker finds the occurrence condition of the degree of decoloration on a basis of the output result of the degree of decoloration and prevents the occurrence of decoloration.
Patent JP-H02105761-A (JP)
Title: Time-designated calling system
Inventor: SAKAMOTO RYUJI
IPC: H04M3/432
Filed: 1988-10-14
Abstract: PURPOSE:To eliminate unnecessary processes from an exchange so that the exchange can make efficient subscriber calling processes by discriminating whether or not a telephone set making a call at the current time exists from time data stored in a foremost time memory. CONSTITUTION:The time data of new registering data are compared with the time data stored in a foremost time memory 2 by means of a comparator circuit 5, and when the new time data are ahead of the time data of the memory 2, the new time data are stored in the memory 2 and the new registering data are stored in a registering memory 1. Thereafter, when a minute pulse MP which is generated every minute from a current time generation circuit 3 arrives at a control circuit 6, a call process is started, and when the current time coincides with the time stored in the memory 2, the telephone set which coincides with the current time is retrieved from the calling time registered in the memory 1 and a calling process is performed. Therefore, unnecessary processes are eliminated from an exchange and the subscriber to be called at the current time can be retrieved efficiently.
Patent JP-2000084800-A (JP)
Title: Production control system
Inventor: HONJO MASATSUGU
IPC: G06Q50/04
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To quickly calculate the precedence, to reflect the change of processing time caused by the unexpected situation on the determination of precedence at real time, and to reflect the distribution of past history information on the determination of precedence. SOLUTION: This production control system comprises an input device 1 for inputting the data on processing, conveying, delivery or the like in the residual procedure of each product; an actual result input device 2 for inputting the data on the processing time necessary for the processing and the conveying of the product in the past procedure; a statistics processing part 6 for calculating a minimum value, a maximum value and an average value on the processing time of the past procedure; an actual result storing part 7 for storing the calculated minimum value or the like of the processing time of each procedure;  a precedence determination device 4 for calculating the remained permissible time, calculating the minimum value or the like of the estimated processing time of the remained procedure by adding the minimum values or the like on all the remained procedure, and determining the precedence of each product on the basis of the calculated minimum value or the like of the estimated processing time of the remained procedure and the remained permissible time; and an output device 5 for processing the products on the basis of the determined precedence.
Patent JP-2000072000-A (JP)
Title: Steering wheel turning device with switch for physically handicapped person
Inventor: FUJIMORI YOSHIO
IPC: B62D1/04
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To facilitate the operation action by a lower limb handicapped person, a one-hand handicapped person and a normal person by providing a rotary grip coupled with the coupling section of a shaft to prevent the release of the shaft in the locked state and uncoupled with the shaft when it is driven to the unlocked state via the operation of an operation section. SOLUTION: A grip holder 20 is fitted to the steering wheel of an automobile, and a rotary grip 40 is provided with a shaft 41 inserted into the grip fitting hole 21 of the grip holder 20 and a grip main body section 45 fitted to it. A rotary grip locking means is provided with a push button 24 for the fitting/ removing action of the rotary grip 40 and a lock section locking the shaft 41 interlockingly with it. As witch unit 50 having a switch case 51 and switches SW1, SW2, SW3 provided on it and removably fitted to the grip holder 20 is provided. As witch action can be made by the thumb of one hand holding the rotary grip 40, and operability can be improved.
Patent JP-H0199351-A (JP)
Title: Carrier recovery circuit
Inventor: NAKAMURA HIDEKI
IPC: H04L27/38
Filed: 1987-10-13
Abstract: PURPOSE:To synchronize with a carrier even when a non-modulation signal is inputted by switching a voltage controlled oscillator means forming a phase locked loop in connection with a digital processing means into the connection with a DC voltage shift means in receiving the output synchronization detection signal from a clock recovery means. CONSTITUTION:In receiving a modulation signal subject to orthogonal modulation, a voltage control oscillation means 40 is connected to a digital processing means 30 to form a phase locked loop by using a frequency of four signal arranging points on a modulation phase plane as a lock signal. On the other hand, in receiving the non-modulation wave, clock recovery in the clock recovery means 70 is disabled and the output of synchronism detection signal is used and a changeover means 60 connects the output of a DC voltage shift means 50 to output the result to the voltage controlled oscillation means 40 to form a PLL loop of single phase synchronizing type coupled with one signal of two channels of the orthogonal detection means 10 and one of four signal arrangement points on the modulation wave phase plane is used as the lock frequency. Thus, the synchronizing processing is applied to the non-modulation wave.
Patent JP-H02104850-A (JP)
Title: Construction method of acoustic insulating ceiling
Inventor: NAKAMURA AKIO
IPC: E04B1/76
Filed: 1988-10-13
Abstract: PURPOSE:To enable a construction and to improve durability by placing a plurality of acoustic insulating boards on the surface of a ceiling formation board of a ceiling construction form and pouring ready-mixed concrete on the surfaces of them after applying waterproofing adhesives to them. CONSTITUTION:A plurality of acoustic insulating boards 1 are placed on the surface of a ceiling formation board 2a of a ceiling construction form, waterproofing adhesives 4 and 4 are filled into a joint section 5 of them and, at the same time, the waterproofing adhesives 4 and 4 are applied to the surface thereof. Then, ready-mixed concrete is poured on the surfaces of the acoustic insulating boards 1, and the ceiling construction form is removed after curing and hardening. According to the constitution, fixed hardwares of the acoustic insulating boards 1 and ready-mixed concrete layer 7 or film-sheets and others to be laid under the acoustic insulating boards 1 can be unnecessary.
Patent JP-H08117250-A (JP)
Title: Implant for intraosseous dentistry
Inventor: JIERARUDO EI NIZUNITSUKU
IPC: A61C8/00
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To shorten the operation time and raise the initial stability by determining a particular roughness with the average difference between the mountain and valley of the surface texture from the distal end to the proximal end, and arranging a middle region having a particular roughness between the distal end and the proximal end. SOLUTION: Uncovered tapping threads 8, a through-hole 9 and an interior cavity 12 are arranged at the distal end of an endosseous dental implant 1. At the proximal end of the implant 1 is arranged an uncovered, unthreaded, relatively smooth wheel-shaped portion 3. External wrench-engaging surfaces 2 having multiple sides are arranged on the top of the wheel-shaped portion 3. A passageway 13 is provided inside the implant 1. An external threaded middle region 14 is relatively rough, with an average distance from the mountain to the valley of the surface texture of over 25 microns. The measured average difference between the mountain and the valley of the texture from the distal end to the proximal end is about up to 20 microns.