baber/WOPTO huggingface dataset:
Patent JP-H0346565-A (JP)
Title: Enzyme immunoassay utilizing magnetic material
Inventor: TOKUDA CHIKASHI
IPC: G01N33/543
Filed: 1989-07-14
Abstract: PURPOSE:To make rapid and simple measurement with a high sensitivity by using magnetic material particles, the surfaces of which are coated with a polymer having a reactive functional group capable of making chemical conjugation with an amino group as a solid phase carrier. CONSTITUTION:The magnetic material particles, the surfaces of which are coated with the polymer having the reactive functional group capable of making chemical conjugation with the amino group are used as the solid phase carrier. Blank is low and the rapid measurement with the high sensitivity is possible according to this method. The reason thereof lies in that, since the magnetic material particles are coated with the polymer, specific antigens, antibodies or heptens are immobilized at a high concn., by which the adsorption of even the low-affinity antigens, etc., is possible and further the carrier material is a magnetic material and the discrimination, etc., of the carrier by magnetic force are possible and, therefore, the grain size of the carrier is reduced and the reaction rate is thereby increased without making intricate operation.
Patent JP-H0279537-A (JP)
Title: Exchange network
Inventor: URURITSUHI KIRATSUTO
IPC: H04L49/111
Filed: 1989-07-14
Abstract: PURPOSE: To decrease number of buffer space considerably by providing only required buffer space with respect to data able to be sent through a corresponding service trunk. CONSTITUTION: Each comparator C continuously compares data arrived on a connection trunk to which the comparator C belongs with an address of a service trunk A stored in an address memory SCA. When route information indicates an address of the service trunk A of the address memory SCA, a write signal SI is generated and data arrived on the connection trunk are written in a buffer memory B. A decision circuit CA controls the sequence of data stored in the buffer memory B transferred to the service trunk A. Thus, data streams from m-sets of trunks are concentrated into one output trunk.
Patent JP-H0821978-A (JP)
Title: Clip type spectacles
Inventor: TAKAHASHI HIROMICHI
IPC: G02C5/08
Filed: 1994-07-08
Abstract: PURPOSE:To prevent contaminating of lenses at the time of pulling down a spectacle part by hand or folding the spectacle part upward by providing the rim of the spectacle part with a knob part. CONSTITUTION:The clip type spectacles consist of the spectacles part M and a mounting part T extended therefrom. The lower right part of the rim 1 of the spectacles part M is provided with a circular ring body 3A of a round type as the knob part. Then, a user is able to set the clip type spectacles, which are mounted at the brim of a hat, etc., and are held folded, at the position of the eyes of the face by holding this circular ring body 3A with the fingertips and pulling down the ring body. Conversely, the user is able to fold the clip type spectacles upward by holding the circular ring body 3A with the fingertips and pushing up the ring body. His own initial Characters are impartable to the circular ring body 3A by mounting an ornamental body with the characters ink this ring body.
Patent JP-S5882319-A (JP)
Title: Constant current circuit
Inventor: IMAIZUMI HIDEO
IPC: G05F3/22
Filed: 1981-11-10
Abstract: PURPOSE:To perform driving stably to variation in power voltage by specifying a current value on the basis of base-emitter rising voltages of transistors (TR) or the forward voltage of a diode and a resistance ratio. CONSTITUTION:The series circuit of a DC impedance element 21 and the collector-emitter path of the 1st TR11 is connected between one DC power terminal 5 and the earth, the collector-emitter path of the 2nd TR12 is connected between the terminal 5 and the base of the TR11, and the collector-emitter path of the  3rd TR13 is connected between its emitter and the earth. Then, the bases of the  TRs 11 and 12 are connected, and the collector of the TR11 is connected to the  base of the TR12 to derive an output voltage between terminal 24 and 25.
Patent JP-H0819584-A (JP)
Title: Automatic drain type bathing device
Inventor: SHIMAMURA KENJI
IPC: A61H33/00
Filed: 1994-07-07
Abstract: PURPOSE:To provide an automatic drain type bathing device which can easily and surely reciprocate hot water between a bathtub and a hot water reserving tank. CONSTITUTION:An automatic drain type bathing device is composed of a bathtub 1, a hot water reserving tank 2 and a hot water circulating device 3 communicating with the bathtub 1 and the tank 2, for alternately circulating hot water between the bathtub 1 and the tank 2, and an automatic drain means 4 for adding hot water into the bathtub 1 and draining the tank 2, simultaneously, and a regulating means for regulating the volume of water drained from the tank 2 so as to set the volume of the drained water to be substantially equal to that of the hot water to be added to the bathtub 1.
Patent JP-H0787576-A (JP)
Title: Remote control method for equipment
Inventor: HINO KEIJI
IPC: F22B37/38
Filed: 1993-06-24
Abstract: PURPOSE:To easily realize the control of an equipment in a fail-safe manner even when a signal error and the abnormality of a transmission line occur in the process of a transmission. CONSTITUTION:A remote control selection means B provided on a main body 1 is in a remote control permission state and a main body side drive stop selection A is on a driving side, a main body side drive stop selection signal composed of plural bits digital signals is transmitted to the side of a remote controller 2. Only when the remote side drive stop selection signal by a remote control side drive stop selection means C provided on the remote controller 2 and a received main side drive stop selection signal coincide, the received main body side drive stop selection signal itself is returned to the main body 1. Only when the returned main body side drive stop selection signal and the main body side drive stop selection signal transmitted from the main body 1 coincide, a drive signal is outputted to an equipment 4 to be controlled.
Patent JP-H1180417-A (JP)
Title: Formulation for directly preparing foamed calender sheet or foamed laminate sheet, preparation of said sheet using said formulation, and sheet prepared thereby
Inventor: BRIOUDE MICHEL
IPC: C08K9/10
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a novel process for preparing a foamed calender sheet or a foamed laminate sheet which can eliminate drawbacks of conventional processes for preparing PVC foamed calender sheets or foamed laminate sheets. SOLUTION: A formulation for directly preparing foamed calender sheets or foamed laminate sheets is used as a material. The formulation comprises: (A) at least one matrix polymer selected from poly (vinyl chloride)(PVC), having a K value in the range of 50 to 90, prepd. by bulk polymn. or suspension polymn. and chlorinated PVC having a viscosity index in the range of 60 to 200 cm<3> /g as measured according to ISO R standards 174 (NFT51-013); and (B) at least one foaming agent comprising polymer microspheres contg. an expandable liq. or gas.
Patent JP-2000034459-A (JP)
Title: Reactive hot-melt adhesive composition
Inventor: HASHIMOTO KAZUMASA
IPC: C08L67/04
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a reactive hot-melt adhesive composition excellent in heat resistance and low in toxicity. SOLUTION: A reactive hot-melt adhesive composition is composed of, as the major component, a curable resin composition containing (A) a polyester polymer having reactive silicon groups at both ends and a diester portion in the main chain obtained by polymerizing ε-caprolactone using a diester compound having unsaturated groups at both ends as the initiator to synthesize a polycaprolactone having unsaturated groups at both ends and silylating this polycaprolactone by the reaction with a hydrosilane containing a hydroxyl group or a silicon atom bonded to a hydrolyzable group and (B) a silanol condensation catalyst.
Patent JP-H0230821-A (JP)
Title: Bucket track display device for oil pressure shovel
Inventor: NAKATANI TAKANORI
IPC: E02F9/26
Filed: 1988-07-19
Abstract: PURPOSE:To facilitate the excavation finish operation of an inclined surface and improve the precision of a tilt angle by enabling an alarm to be generated only when an actual bucket cutting-edge section track signal is displayed at a position out of an allowable deviation range, in the case where the inclined surface is excavated with an oil pressure shovel. CONSTITUTION:At the front section of an oil pressure shovel, a work attachment 3 to which a boom 4, an arm 5, and a bucket 6 are rotatably connected is formed, and a detecting means for detecting a boom rotating angle, an arm rotating angle, and a bucket rotating angle respectively, and an arithmetic means for finding the kinematic track of a bucket cutting-edge section are arranged. Besides, a controller 17 to which the input of an allowable deviation angle range against a reference tilt angle line is provided, and a display device 18 for displaying an actual bucket cutting-edge section track are arranged. When an inclined surface is excavated, then the output of actual bucket cutting- edge track signal is directed to the display device 18 from the controller 17, and only when the actual cutting-edge track is displayed at a position out of an allowable deviation angle range, then alarm is generated.
Patent JP-S6074573-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUMURA KAZUO
IPC: H01L29/732
Filed: 1983-09-30
Abstract: PURPOSE:To form a pattern having high accuracy, and to improve the electrical characteristics of a device by using photo-resists of two kinds as ones for a photolithography process and preventing the formation of an undercut by utilizing the removing characteristics of the photo-resists. CONSTITUTION:Base section diffusion regions 27, 28 having low resistance and high resistance are formed in an epitaxial layer region 24' in a semiconductor substrate 21. A pattern of a negative type photo-resist 29 is formed, and an silicon oxide film 22 is etched until it is brought close to the thickness of the silicon oxide film in a section A to which an emitter section is shaped. The negative type photo-resist 29 is coated with a positive type photo-resist 31, resist patterns 32, 33 are formed, and the photo-resist 29 in the section A is removed through a plasma ashing method until the silicon oxide film 22 is exposed. When the exposed sections of the silicon oxide film 22 are etched, fine patterns can be formed without under cuts because film thickness is approximately equal, and an opening section 34 for the emitter section and a stepped opening 35 are formed.
Patent JP-H0344930-A (JP)
Title: Forming method for multilayer interconnection
Inventor: KIYOTA HISAHARU
IPC: H01L21/3205
Filed: 1989-07-13
Abstract: PURPOSE:To improve selectivity of a conductive material and to desirably electrically interconnect by removing a modified layer generated on a lower layer interconnection of a contact hole by etching with mixture gas of fluorine gas and inert gas. CONSTITUTION:A titanium silicide film 2 and a silicon oxide film 3 of an interlayer insulating film are formed on a base 1. Then, when a contact hole 4 is opened at the film 3, a modified layer 5 containing oxygen, nitrogen is formed on the surface of the film 2. Then, when it is etched with mixture gas of fluorine gas and inert gas, the layer 5 in the hole 4 is removed by etching with the inert gas, the film 3 is cut, readhered matter generated in the hole 4 is removed by etching with the fluorine gas, thereby purifying the hole 4 therein. Accordingly, a tungsten layer 6 of a conductive material can be selectively grown in the hole 4, its selectivity is improved, and electrode interconnection can be improved.
Patent JP-H0839563-A (JP)
Title: Comminuting method of paint lee
Inventor: NAKAJIMA MITSUO
IPC: B29B17/04
Filed: 1994-08-02
Abstract: PURPOSE:To evade the blocking of ground paint lees and improve the processing capacity at the pulverization of the paint lees. CONSTITUTION:Paint lees 20, which are ground with a grinder 22, are classified by a classifier 23 before the pulverization with a pulverizer 25 so as to set the classified particle size of the paint lees 20 subjected to pulverization not more than 2mm. By setting the classified particle size of the paint less 20 mot more than 2mm, the residual percentage of the solvent in the pain lees is made smaller, resulting in evading the lumping of the paint lees due to blocking.
Patent JP-S6158322-A (JP)
Title: Phase synchronizing atomic oscillator
Inventor: HASHI TOSHIO
IPC: H01S1/00
Filed: 1984-08-30
Abstract: PURPOSE:To improve the short-period stability of a frequency, by comparing phases of the frequency of a voltage controlling crystal oscillator and the frequency of a signal inputted from the outside with each other and controlling the electric current of a C-magnetic field generating coil in accordance with the compared results. CONSTITUTION:When a difference exists between the output frequency of a VCXO 12 and the frequency of a signal inputted from the outside, a phase comparator 8 outputs the signal of the frequency equal to the difference. The output is added 10 to a voltage which is previously set in a C-magnetic field adjusting potentiometer 16 through a loop filter 9. The electric current flowing through a C-magnetic field generating coil 17 in an atomic resonator 14 is controlled by the added voltage. As a result, the VCXO 12 is synchronized to the phase of the frequency of the signal inputted from the outside. Therefore, the short-period stability of a frequency can be improved.
Patent JP-H0524528-A (JP)
Title: Braking force controller
Inventor: YASUNO YOSHIKI
IPC: B60T8/42
Filed: 1991-07-22
Abstract: PURPOSE:To improve the steering stability by carrying out brake control on the basis of the less value of the two, namely, the first aimed brake force value for allowing the actual motion value of a vehicle to accord with the calculated amide motion value of the vehicle and the second aimed brake force value for generating the prescribed state of the slip of a wheel. CONSTITUTION:The aimed motion value is set by an aimed motion value setting means C, on the basis of the wheel steered state, e. g. the steering angle detection value by a steered state detecting means A and the car speed by a car speed detecting means B, and a first aimed brake force is calculated by a calculating means D so that the motion value which is actually generated on a vehicle accords with the aimed motion value. Further, a second aimed brake force for generating the prescribed state of the slip of the vehicle is calculated by the second aimed brake force calculation means F, on the basis of each wheel speed of the left and right wheels which is detected by a wheel speed detecting means E and car speed. Then, a braking force control means G carries out control independently so that each brake force of the left and right brake means H1 and H2 accords with the final aimed brake force of the less value of the two, namely, the first and second aimed brake force values.
Patent JP-S6073754-A (JP)
Title: Sharing control system
Inventor: YAMAMOTO YOUJI
IPC: G06F11/20
Filed: 1983-09-29
Abstract: PURPOSE:To avoid the collision of an instruction generated at an abnormal time to secure an operation by installing a means which identifies a data address accompanying with the data received from a CPU to an intelligent terminal control device and other means which selects data processing share between the devices on a basis of the recognized signal. CONSTITUTION:A data processing system which performs dual control on terminal devices 4a-4n that input and/or output data is constituted of two sets of CPUs 1a and 1b and intelligent terminal control devices 2a and 2b are installed to the system. Then a data address identifying means 21 which identifies the data addresses accompanying with the input data from the CPUs 1a and 1b is installed to each of the control devices 2a and 2b. Addresses (a) and (b) identified by the identifying means 21 are added to the ANDs 1 and 2 of a share selecting means 22 to obtain the logic with the output of a self-display setting circuit 22a. The share of the data processing between its own and another systems is selected in accordance with a switch permissible signal and input data to its own system or another system are outputted from a switching circuit 22b to facilitate to control the process share.
Patent JP-H0735840-A (JP)
Title: Gps receiver
Inventor: KIDA HIROYUKI
IPC: H04L27/227
Filed: 1993-07-22
Abstract: PURPOSE:To provide a GPS receiver which eliminates the image disturbance mixed into an intermediate frequency signal without use of a bandpass filter in an intermediate frequency band. CONSTITUTION:In a GPS receiver, received GPS signal is converted to I and Q signals orthogonal to each other with an intermediate frequency to be digitized and demodulated to I and Q base band signals by a carrier signal orthogonal to the digitized I and Q signals and with multipliers 303-306. A PN code generated inside and the I and Q base band signals are multiplied with EXOR gates 307-310. The outputs of the EXOR gate 307 and an inverted output of the EXOR gate 310 are added up and the outputs of the EXOR gate 309 and the output of the EXOR gate 310 are added up. A Costas loop is so arranged as to multiply the counts as obtained by counting both addition outputs separately for a specified period of time and controls a carrier frequency based on an multiplied output. Thus image components are removed digitally by counting for a specified period of time.
Patent JP-2000018370-A (JP)
Title: Method for determining eccentricity tolerance and method for regulating meshing phase in gear train
Inventor: KUSUDA TOSHIAKI
IPC: F16H55/17
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To set the maximum rotational error of each output gear at or below an allowable value without setting the eccentricity tolerance of each gear at a value smaller than necessary, in a gear train comprising the plurality of gears including input gears and output gears and to set the maximum rotational error of each output gear at or below a predetermined value even if the eccentricity tolerance of each gear is very large. SOLUTION: A radius of gyration at a meshing position between gears is approximated by the theorem of cosine to determine the turning angle ratio between the gears, which is then solved as a separable differential equation to determine the maximum rotational error of the output gear 4 with respect to the input gear 2. The eccentricity tolerance of each gear is determined so that the maximum rotational error becomes not greater than a predetermined value. If the maximum rotational error exceeds the predetermined value, the meshing phase between the gears is regulated so that the rotational error of the output gear with respect to the input gear becomes not greater than a predetermined value.
Patent JP-H01104072-A (JP)
Title: Benzofuran and benzopyrane compound
Inventor: KAWAKITA TAKESHI
IPC: C07D471/08
Filed: 1988-07-20
Abstract: NEW MATERIAL:The titled compound expressed by formula I [n is 0 or 1; R<1> is H or alkyl; R<2> and R<3> are H, halogen, OH, alkoxy, -S(O)m-R<5> (R<5> is alkyl; m is 0-2) or formula II (R<6> and R<7> are H or alkyl); X is O, -N(R<8>)- (R<8> is H or alkyl); R<4> is formula III (p is 2 or 3) or formula IV (R<9> is alkyl; q is 0 or 1)], pharmaceutically acceptable salt or optical isomer thereof. EXAMPLE:5-Chloro-2-methyl-N-( 3-quinuclidinyl )-2,3-dihydrobenzofuran-7-carbox amide. USE:A medicine having gastric hyperkinetic, antiemetic and/or 5-HT3 receptor antagonistic action. PREPARATION:A carboxylic acid expressed by formula V or reactive derivative thereof is reacted with a compound expressed by formula VI to afford the aimed compound expressed by formula I.
Patent JP-S6425423-A (JP)
Title: Heating of substrate in low pressure cvd device
Inventor: WATANABE TOSHIAKI
IPC: H01L21/205
Filed: 1987-07-21
Abstract: PURPOSE:To promote a heating effect, to rapidly raise a substrate temperature and to shorten a loss time by raising the pressure of a reaction chamber to that higher than a CVD processing pressure during the heating period of next substrate after a previous substrate is CVD-processed in a heating method for a substrate of a low pressure CVD device for sequentially forming thin films on many substrate surfaces with reaction gas under reduced pressure. CONSTITUTION:If thin WSi2 films are sequentially formed on many silicon substrates, when a next silicon substrate is conveyed and mounted on a substrate holder after a previous silicon substrate is finished for its CVD process and conveyed out, an orifice of discharging gas is controlled to once raise an atmospheric pressure in a reaction chamber up to approx. 1Torr much higher than a CVD film growing pressure, thereby promoting a substrate heating effect. This high pressure and hence high density gas increases thermal conduction through the gas in a gap between the rear face of the substrate and the front face of the holder, thereby raising the substrate temperature rising speed.
Patent JP-S6160872-A (JP)
Title: Hot dip zn-al alloy coating steel sheet superior in press formability and its manufacture
Inventor: YASUDA AKIRA
IPC: C22C18/00
Filed: 1984-08-30
Abstract: PURPOSE:To manufacture the titled steel sheet, by rolling and annealing suitably a continuously cast steel slab having a specified compsn. contg. C, N, S, Ti, etc., then dipping said material into molten Zn-Al bath having a specified compsn.. CONSTITUTION:Molten steel consisting of <=0.01% C, 0.004-0.01% N, <=0.03% S, {(48/12 C + 48/14 N + 48/32 S) 4-0.01-0.15%} Ti, and the balance Fe with inevitable impurities is continuously cast to the slab. The slab is hot rolled at >=750 deg.C hot roll finishing temp. and >=450 deg.C hot roll winding temp.. Said plate is descaled, then cold rolled by >=40% draft, then said sheet is annealed at 700 deg.C-Ac3 point temp., then during cooling thereof, dipped in molten Zn bath contg. 3-10% Al and covered in continuous hot dip coating equipment. In this way, hot dip Zn-Al alloy coating steel sheet superior in press formability and corrosion resistance is obtd. easily.
Patent JP-S57106076-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: KANO TOSHIO
IPC: H01L21/316
Filed: 1980-12-22
Abstract: PURPOSE:To enable the improvement of the degree of integration, by a method wherein a source.drain area can be reduced sharply. CONSTITUTION:A gate oxidized film 8 and a multicrystal Si film 9 forming a gate electrode are formed in order on a surface of an Si substrate 7. The film 9 is then processed in the shape of a gate electrode by a photoetching and a nitrided Si film 10 is formed on the upper part and the side of the film 9. Then, an LOCOS oxidation takes place to form a field oxidized film 11. The film 11 is then lightly etched to expose a part of the substrate 7 in the proximity of a gate. At that time, only a part, which will form a source.drain, is removed by photoetching instead of a whole light etching. A diffusion layer 12 and an electrode 13 are then formed by diffusion or ion-implanting. This permits the formation of the source.drain having a very small area.