baber/WOPTO huggingface dataset:
Patent JP-H02202700-A (JP)
Title: Collision preventing alarm device
Inventor: NEMOTO HIROSHI
IPC: G08G1/16
Filed: 1989-02-01
Abstract: PURPOSE:To accurately detect only an obstacle in the front of a vehicle by detecting a road-side reflector in accordance with the measured distance difference, which is detected at intervals of a prescribed time by a first distance detecting means, to stop the alarm output and measuring the distance of the reflector with a second distance detecting means to control the alarm release. CONSTITUTION:When the deviation of measured distance detected at intervals of a prescribed time by a first distance detecting means (a) exceeds a prescribed value because of running on a curve or the like, a reflector detecting means (c) discriminates reflector detection, and the alarm output is temporarily stopped by an alarm output stop means (e), and the distance from the reflector is measured by a second distance detecting means (f). When this measured value is smaller than stored contents of a minimum distance storage means (d), the alarm output, which occurs in the case of the distance measured value of the means (a) smaller than the calculated value of a safe inter-vehicle distance calculating means (b) at the time of normal running and is stopped by the means (e), is released by an alarm output stop release means (g). By this constitution, only an obstacle in the front of the vehicle is accurately detected to generate collision preventing alarm.
Patent JP-S61183958-A (JP)
Title: Solid-state photo detector
Inventor: SHIZUKUISHI MAKOTO
IPC: H04N5/335
Filed: 1985-02-12
Abstract: PURPOSE:To obtain the titled device sensitive in every wavelength region by a method wherein the first photo receiving cell means is formed from the main surface to a depth corresponding to the first wavelength region, and the second photo receiving cell means from the main surface to a position deeper than the first region by corresponding to the second wavelength region. CONSTITUTION:A short-wavelength light absorption region 10a is formed as a MOS structure on one main surface of a p-type single crystal Si substrate 12 and consists of a relatively shallow n<+> region 14 and a p<+> region 16 thereunder: these regions form a photo diode generating photo carriers in response to incident light. A long-wavelength light absorption region 10c basically has the same structure as that of said region 10a and consists of an n<+> region 44 formed at a relatively deep junction depth and a p<+> region 46 thereunder. The p<+> chip region 46 includes a LOCOS region, and elements are isolated by reducing the cross-talk to adjacent image pickup cells by shortening the lifetime of minority carriers.
Patent JP-H02245013-A (JP)
Title: Catalyst composition and preparation of hard form using it
Inventor: EERINKU BAARENTO
IPC: C08G18/16
Filed: 1990-02-01
Abstract: PURPOSE: To obtain a catalyst compsn. which is useful for producing a rigid polymer foam contg. carbodiimide and isocyanurate bonds by incorporating a specific phosphorus compd. and a specific alkali metal carboxylate into the same.  
     CONSTITUTION: This compsn. contains at least one phosphors compd. represented by formula I (wherein R 1  is an optionally substd. hydrocarbyl; R 2  and R 4  are each H, Cl, or 1-12C alkyl provided one of them may form a double bond together with R 3 ; and R 5  to R 9  are each H, Cl, or 1-12C alkyl) and at least one alkali metal salt of a carboxylic acid represented by formula II [wherein R 10  is a group represented by formula III, IV, or V (wherein R 11  is an optionally substd. hydrocarbon group or a heterocyclic group); and A is an optionally substd. 1-3C carbon chain]. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H04243832-A (JP)
Title: Treating agent for autoimmune disease
Inventor: NAKAI SHOJI
IPC: A61K36/71
Filed: 1991-01-22
Abstract: PURPOSE:To provide an agent containing extract of NINJIN-YOEITO (a kind of compounded Chinese herb drugs) as an active component and effectively usable for the perfect treatment and prevention of autoimmune diseases such as disseminated lupus erythematosus and articular rheumatism. CONSTITUTION:The objective treating agent for autoimmune disease contains, as an active component, NINJIN-YOEITO extract obtained from NINJIN- YOEITO composed of 2.0-4.0 pts.wt. of NINJIN (root of Panax ginseng), 3.0-5.0 pts.wt. of TOUKI (root of Angelica acutiloba), 1.0-50 pts.wt. of SHAKUYAKU (root of Paeonia albiflora), 3.0-5.0 pts.wt. of JIOU (root of Rehmannia glutinosa), 3.0-5.0 pts.wt. of BYAKUJUTSU (rhizome of Atractylodes lancea), 3.0-5.0 pts.wt. of BUKURYO (sclerotium of Poria cocos), 1.5-3.5 pts.wt. of KEIHI (bark of Cinnamomum cassia), 0.5-3.5 pts.wt. of OUGI (root of Astragalus huantchy), 1.0-3.5 pts.wt. of CHINPI (peel of Citrus unshu), 0.5-3.0 pts.wt. of ONJI (root of Polygala tenuifolia), 0.5-2.5 pts.wt. of GOMISHI (fruit of Schizandra chinensis) and 0.5-2.5 pts.wt. of KANZOU (root of Glycyrrhiza glabra).
Patent JP-S61182521-A (JP)
Title: Detecting scale of absolute displacement
Inventor: ANDO HIDEO
IPC: G01D5/249
Filed: 1985-02-08
Abstract: PURPOSE:To attain the absolute detection of linear displacement by arranging a linear scale having high resolution and an absolute displacement gauge having rough resolution in parallel and adding a fine counting value of the linear scale to a detecting value of the displacement gauge. CONSTITUTION:The 1st track scale 10 consisting of a scale of 10mum pitches e.g. and having real time property, the 2nd track scale 12 consisting of a scale of 100mum pitches e.g. and the 3rd track scale 14 consisting of a phototransistor 16 and an LED18 as an optical measuring unit are arranged on one substrate in parallel and reading heads having photoelectric converters corresponding to respective scales 10, 12, 14 are also arranged. Thus, the absolute position can be always detected by adding reading values obtained from respective tracks. Consequently, the absolute scale having high resolution can be obtained with a simple constitution.
Patent JP-S63191238-A (JP)
Title: Information processing system
Inventor: SHIBAZAKI SUSUMU
IPC: G06F9/48
Filed: 1987-02-03
Abstract: PURPOSE:To directly process a 'suspended instruction' even in case the state of a process to be executed and held shows in execution with said instruction, by storing the information showing whether or not a virtual processor already acquires a real processor at a relevant time point into a virtual processor control block together with the information which identifies said real processor. CONSTITUTION:A virtual processor control block 180 is provided in response to a virtual processor to store the information 181 showing whether or not the virtual processor already acquires a real processor at a relevant time point and the information 182 which identifies said acquired real processor. Thus, a 'suspended instruction' can be directly processed as long as the virtual processor already acquires the real processor even though the state of a process to be executed and held shows a busy mode with said instruction. Thus, it is possible to avoid such a case where an interruption is simulated to the software to cause the deterioration of the processing performance.
Patent JP-S57137876-A (JP)
Title: Digital electronic timepiece with battery life display
Inventor: OSHITARI TERUBUMI
IPC: G04C10/04
Filed: 1981-02-20
Abstract: PURPOSE:To clarify that the electric contact is not defective and display the life of a battery, by repeating the time display state and the all lighting state on a digital display device when the battery voltage is lowered. CONSTITUTION:When a battery life detecting circuit detects the lowering of the battery voltage, a time display state A and an all lighting state B are repeated intermittently on a digital display device. Consequently, the battery life is displayed, and it is grasped by lighting of all segments that the electric contact is not defective and whether segments are broken or not.
Patent JP-S63191298-A (JP)
Inventor: KONO KOJI
IPC: G06Q20/18
Filed: 1987-02-04
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-S63192231-A (JP)
Title: Heat treatment furnace for semiconductor
Inventor: TSURU YUKINOBU
IPC: H01L21/66
Filed: 1987-02-04
Abstract: PURPOSE:To eliminate previous evaluation at the time of the change of the conditions of treatment and a thermocouple, and to remove the routine exchange and calibration of the thermocouple by detecting reflected beams from a wafer having a luminescent wavelength component in a noncontact manner and obtaining the temperature of a wafer. CONSTITUTION:First and second optical guides 41, 42, which are penetrated to each of heating elements 1 while being arranged brought near to the outer circumference of a core pipe 2, and a light-emitting element and a photodetector mounted at the terminals of the first and second optical guides 41, 42 are installed. The reflected beams of beams emitted toward wafers 5 in the core pipe 2 from the light-emitting elements are received by the second optical guides 42, and the temperatures of the wafers 5 are detected by the magnitudes of outputs acquired by photoelectric-converting reflected beams received by the second optical guides 42 by the photodetectors. Consequently, the temperatures of temperature elements to be measured under a high- temperature atmosphere can be measured in a noncontact manner, and the heating elements are controlled by the temperatures, thus resulting in adaptation to the variation of the conditions of treatment. Accordingly, previous evaluation at the time of the variation of the conditions of treatment is unnecessitated, and a thermocouple need not be exchanged and calibrated routinely in order to ensure accuracy.
Patent JP-S54116601-A (JP)
Title: Magnetic flux detector for rotary electric machine
Inventor: YANASE TAKAO
IPC: H02P21/00
Filed: 1978-03-02
Abstract: PURPOSE: To accomplish accurate magnetic flux detection over a broad frequency range including low frequency through compensation by inputting the output to a vector rotary device after applied voltage and current are inputted to an integrator and LPF.  
     CONSTITUTION: (v 1  - R 1  × i 1 ) is calculated axially with respect to the axis d and the axis q based on applied voltage v 1  and applied current i 1  and inputted into integrators 1 and 3. Each output undergoes a negative feedback through LPFs 2 and 4 to perform the P-I action for removal of DC component. The output of a compensation 5 to which an angular velocity ω 1  for compensation of the P-I action is inputted and the output of the respective integrators are inputted into a vector rotary device 6 which outputs a flux vector component irrelevent to the input frequency through computation of the equation 5. The output is passed through a rotor flux operator 7 and vector analyzer 8 to determine the direction and the magnitude of gap flux vector. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09219629-A (JP)
Title: Operational amplifier
Inventor: OKAMOTO SEIJI
IPC: H03F1/30
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an operational amplifier which can be simplified in a manufacturing process, does not have manufacturing dispertion, becomes constant in current consumption against power source voltage fluctuation and temperature fluctuation and is capable of performing a stable operation. SOLUTION: The bias circuit 10 of an operational amplifier is provided with a source electrode ground amplification stage 50 having load resistors 52 and 53 and a differential amplifier 40 generating voltage so that inputted reference voltage and the voltage level of the output signal of the source electrode ground amplification stage 50 may be the same and outputting the voltage the source electrode ground amplification stage 50 and a current/voltage conversion stage 60. The amplification output of the source electrode ground amplification stage 50 is fed back to the inversion input terminal of the differential amplifier 40. Between the inversion input terminal 73 of the differential amplifier 40 and the output terminal of the source electrode ground amplification stage 50, an analog switch 70 switching a connection state is connected.  The output of the differential amplifier 40 is converted into voltage by the current/voltage conversion stage 60 and the voltage is outputted as bias voltage to the constant current sources NMO 25 and 27 of an A grade CMOS amplifier 20.
Patent JP-S61185061-A (JP)
Title: Structure of electromagnetic joint
Inventor: SHIBATA FUKUO
IPC: H02K49/00
Filed: 1985-02-11
Abstract: PURPOSE:To facilitate maintenance and to shorten the longitudinal size by flowing a current to a field winding on the basis of a pole formed by flowing a current to the exciting winding of a rotor. CONSTITUTION:An armature winding 24 is provided on one rotor 13 of two rotors 11, 12 which rotates in an opposed manner, and a field winding 25 is provided at the other rotor 11. An exciting current is supplied to the winding 24 to form a pole. This pole is allowed to cross the winding 25 of the rotor 11 to induce an exciting voltage. Currents are flowed to field windings 51, 52, 57, 45, 46, 53 by the exciting voltage to form a field pole.
Patent JP-S59147804-A (JP)
Title: Driving device for peripheral apparatuses of engine
Inventor: KUSHIZAKI HIROMITSU
IPC: F01K23/10
Filed: 1983-02-14
Abstract: PURPOSE:To increase engine output required for vehicle operation by driving engine peripheral apparatuses while converting water sent from a water tank into steam by making use of exhaust gas and turning a turbine with the pressure of said steam. CONSTITUTION:High temperature exhaust gas is exhausted by driving an engine 1, and sent through an exhaust pipe 9 to a seam generating device 10. Then, the same device 10 converts water sent from a water tank 11 to steam by making use of exhaust heat. This steam is guided through piping 17 to a turbine 12, permitting the turbine 12 to be turned. And, the rotary force of the turbine 12 is transmitted to a power generator 4 via connecting shaft 21 to drive said generator 4. Further, the steam after driving the turbine 12 is again converted to water by means of a condenser 13 and forcedly sent to the above described device 10 via piping 18 and a check valve 20 by means of a pump 15. When the water in the closed loop described above becomes insufficient, water in the water tank 11 is supplied to the above described device 10 by means of a pump 14.
Patent JP-H07232898-A (JP)
Title: Outer wall unit attaching device
Inventor: HORIE KUNIHIKO
IPC: B66C17/00
Filed: 1994-02-22
Abstract: PURPOSE:To decrease vibration, damage, and danger to be generated caused by wind,' so as to make a work safe and easy, and so as to improve workability, by providing an overhead crane to travel on a track arranged parallel to an outer wall part inward from the upper end of a vertical wind preventing scaffold, and to be moved on the outer wall unit from a temporary placing place to the outer wall part to be stuck. CONSTITUTION:A collective body 9' composed of outer wall units 9 carried to the vicinity of a building framing 1 in the temporary construction is vertically conveyed onto the building framing 1 structure from the ground by a climbing jib crane 2 on the finally constructed building framing 1 as shown by arrow marks, and then it is sequentially supplied into an inserting-type pallet on a temporary placing place 8. While, the outer wall units 9 are lifted and taken out from the inserting-type pallet on the temporary placing place 8 by an overhead crane 6 one by one, and made to pass between the vertical wind preventing scaffold 3 and the outer wall part of the framing 1, and then conveyed to respective attaching places, so as to perform attachment of the outer wall units 9 to the building outer wall part. Thereby the weight of the collective body 9' is increased, and wind is shielded by a wind preventing net 4, thereby vibration of each outer wall unit 9 is decreased.
Patent JP-S59150014-A (JP)
Title: Heat treating furnace by electromagnetic wave
Inventor: MORI AKIRA
IPC: C21D1/34
Filed: 1983-02-16
Abstract: PURPOSE:To provide a titled heat treating furnace which is simple in construction, has good efficiency and heats uniformly and quickly the entire part of the furnace body by constituting in such a manner that the outside circumference of a furnace body consisting of a heat resistant dielectric material is enclosed with a heat insulating material having a low loss of electromagnetic wave and an outside frame formed of metal, and the electromagnetic wave is irradiated to such furnace body. CONSTITUTION:The outside circumference of a furnace body 1 consisting of a heat resistant dielectric material such as SiC sintered body or the like is enclosed with an outside frame 3 formed of metal via a heat resistant heat insulating material 2 having a low loss of microwave and the top end of a microwave guide 4 is connected in the aperture 3a of the frame 3. A material M to be heated is charged into such body 1 and the microwave W is conducted through the waveguide 4 to irradiate the microwave W at a low loss through the material 2 to the body 1, thereby heating dielectrically the body 1 and increasing quickly the temp. thereof. The material to be heated is subjected to a heating treatment by the radiation heat and conduction heat from the body 1. The material to be heated may be either metal or non-metal and the electromagnetic wave of about >=100kHz is used as the electromagnetic wave to be irradiated.
Patent JP-H0621781-A (JP)
Title: Multichannel false random pattern generator
Inventor: YOSHIDA TOMIO
IPC: G01R31/3183
Filed: 1993-02-12
Abstract: PURPOSE:To increase the number of channels and to form false random pattern generators in the same constitution by selecting the time interval of false random generation the number of stages of a shift register, and a clock period so as to satisfy specific relation. CONSTITUTION:The false random pattern generator of (m) channel is comprised of EXOR with the shift register provided with (n) shift stages so as to generate false random patterns by the same n-th order generating function. A false random pattern calculation part computes data X(t1),..., X(tm),... X(tpm) generated at every time t1, t2,..., tm..., tpm of time interval Zk when the false random pattern with the same constitution of every channel is generated, and stores them as initial values in an initial table. A set of initial values out of P sets of initial values are set on the pattern generator of each channel. At this time, they are selected so as to satisfy equation 15 by the clock periods Tc, (n), and Zk.
Patent JP-H02240625-A (JP)
Title: Simultaneous field of view optical lens for correcting old sighted eye
Inventor: KURISUCHIYAN MIEEJIYU
IPC: A61F2/14
Filed: 1990-02-02
Abstract: PURPOSE: To clearly observe an object existing in any range by preparing a curve expressing a proximity value in a limit value range specific to an increment required by a user as a function of a distance from an optical axis. CONSTITUTION: A curve expressing a proximity value P defined as the inverse of a diopter D to be a position existing in a simultaneous visual field optical lens for correcting presbyopia, parallel with the optical axis A and intersecting with the optical axis A after the passage of light F with a distance (h) from the axis A through the lens is defined by n-th order and h-th order polynomials. The curve exists in an area between a lower envelope curve Pint and an upper envelope curve Psup satisfying the equation I. Provided that P is a proximity value necessary for a far visual field and A'i A"i are the coefficients of various polynomials depending upon the value of the increment δ1 =ADD of the proximity value corresponding to the degree of user's presbyopia.  Consequently the user can clearly observe an object existing in any range (a far range, an intermediate range, the shortest range).
Patent JP-S61184685-A (JP)
Title: Translation information adding system
Inventor: KAISHIMA RYOTA
IPC: G06F17/28
Filed: 1985-02-12
Abstract: PURPOSE:To improve the quality and accuracy of an output sentence by executing the translation after receiving an additional information that lacks in the Japanese text which is operated at times of inputting or pre-editing in case the information necessary to translate the Japanese expression into that of other language is not described with direct expression in the Japanese text. CONSTITUTION:When a Japanese phrase is inputted through a keyboard 2, a CPU 3 analyzes it by utilizing a Japanese-English dictionary-5-a of a storage part 5 and a Japanese-analysis program in a translation information storage part 5-b of the said part 5, and investigates if nouns in the phrase are common noun or countable common noun. When recognized to be the latter, the CPU 3 investigates if there is any hint described in front or rear parts. If the quantity is expressed as singular, the noun is processed to be of singular coincidence, and the English sentence is outputted to a CRT. If a word that signifies plurality is expressed, the noun is so processed to be of plural, and the English sentence is outputted. If a hint of the singular does not exist, a plurality key blinks, and the operator depresses the space bar or plurality key to execute the singular or plural processing.
Patent JP-H05185939-A (JP)
Title: Power steering device
Inventor: YAGI TADASHI
IPC: B62D5/12
Filed: 1992-01-13
Abstract: PURPOSE:To prevent damage to an oil seal which is slidingly inserted to a predetermined position into a cylinder tube whose inlet/outlet port for working oil is opened in its circumferential wall, and to facilitate fixing work by welding of a flare tube fitting with the inlet/outlet port for working oil on the circumference of the cylinder tube. CONSTITUTION:A cylinder tube 10 is provided coaxially on the outer circumference of a rack shaft 1 furnished with a piston 5. The space between the rack shaft 1 and the cylinder tune 10 is sealed by an oil seal 7a at each end of the piston 5, and oil chambers A and B are formed on both sides of the piston 5. Projected outward are an inlet/outlet port 10a bored in the cylinder tube 10 and cylinder tube wall area around the inlet/outlet port 10a to make working oil enter and leave the oil chambers A and B.
Patent JP-H01291871-A (JP)
Title: Treatment of abdominal dropsy
Inventor: MAURO BARUBONESHI
IPC: A61M1/34
Filed: 1989-02-02
Abstract: PURPOSE: To inject again into the subject human bodies the desired substances only, except for endotoxin, actively-coagulated components, an aromatic amino acid and bilirubin, by condensing and dewatering the particles that become a harmful substance heavy in the molecular weight, after removing them from the filtered liquid. CONSTITUTION: The astices liquid 1 extracted out of the subject human bodies reaches a bag 2 that is then further sent to a filter 4 by a creeping pump 3. The particles held in the filter 4 are collected into a bag 5, and then disposed of upon completing the treatment. The ascites liquid 1 discharged out of the filter 4 reaches the bag 5. The filter 7 gives a high transmissibility to solute and water that have a molecular weight up to about 30,000 dalton, which are collected into the bags for wastes, then, disposed of upon completing the treatment. Albmin coming out of this filter 7 is held, becoming the aqueous solution collected and condensed in the bags 8.