baber/WOPTO huggingface dataset:
Patent JP-S58149537-A (JP)
Title: Bit map arithmetic device
Inventor: WATANABE MASANOBU
IPC: G06F17/30
Filed: 1982-03-02
Abstract: PURPOSE:To perform simultaneously the coupling operation among plural records and the limiting operation of each record, by performing the operation between the bit map, where record numbers satisfying limiting conditions and coupling conditions are stored, and the bit map, where coupling key numbers are stored, in accordance with coupling arrangement information. CONSTITUTION:A bit map arithmetic device 100 consists of a central controlling part 101, cluster processing parts 102i (i=1-n), and a communication network part 103, and information of record numbers satisfying control conditions and coupling arrangement information related to records to be coupled are inputted to the device 100 through an interface 300, and information of every record number which satisfies coupling conditions among plural records and related limiting conditions simultaneously is outputted. The first bit map where record numbers satisfying given limiting conditions and coupling conditions are stored and the second bit map where coupling key value numbers are stored are held in the bit map storage part of the processing part 102i, and the operation between both bit maps is executed in an arithmetic part in accordance with coupling arrangement information stored ina coupling arrangement storage part.
Patent JP-S63200613-A (JP)
Title: Multiplexer detecting clock signal interruption
Inventor: GOTO AKIRA
IPC: G06F1/04
Filed: 1987-02-16
Abstract: PURPOSE:To detect clock signal interruption with economical constitution by sharing the result of comparison of a comparison means corresponding to each clock signal input line. CONSTITUTION:While no clock signal interruption takes place, an output of a comparator circuit 5 keeps logic '1' and a set signal fed to clock interruption information storage elements 121-123 by a distribution circuit 8 goes to logic '1' and the clock interruption information storage elements 121-123 are being set. If clock signal interruption takes place to the clock signal input line 12 and the level of the first half and the level of the latter half by one period are compared by the comparator circuit 5, the output of the comparator circuit 5 goes to logic '0' and logic '1' is outputted to the clock signal interruption detection signal line 102 via the distribution circuit 8. Thus, the clock interruption information storage element 122 corresponding to the line 12 is reset and the occurrence of the clock signal interruption is informed.
Patent JP-S60177405-A (JP)
Title: Digital magnetic recorder
Inventor: SATOU EIICHI
IPC: G11B5/03
Filed: 1984-02-22
Abstract: PURPOSE:To prevent noises produced by the interference between a record modulation signal and a bias signal by setting the bias frequency so that the null-point frequency of the record modulation signal is approximately equal to the frequency of the bias signal at a beat noise generating point. CONSTITUTION:When a bias signal (b) and a modulation signal (e) are added together and recorded, the signals of frequencies at the beat noise generating points shown by 1-2 and 1-3 are contained in the signal (e). Thus it is impossible to prevent the generation of beat noises. However the frequency fb of the signal (b) is reduced down to about 900kHz so that the beat noise generating points shown by 1-2, 1-3 and 1-5 are coincident with null points 2-1, 2-2 and 2-4 respectively. Thus the generation of beat noises can be avoided. In such a way, the bias frequency is set so that the null point frequency in the record modulation signal component is approximately equal to the frequency of the signal (b) at a beat noise generating point. As a result, the beat noises produced by the interference between both signals (b) and (e) can be eliminated or decreased.
Patent JP-H08227453-A (JP)
Title: Decentralized image editing system
Inventor: YAMADA TOSHIYA
IPC: G06F21/33
Filed: 1995-02-22
Abstract: PURPOSE: To provide the decentralized image editing system which obtains the consistency of data without limiting the degree of freedom of collaborative editing of image data and can reject unintended up date. CONSTITUTION: An image editing device registers part or the whole of an image to be certified in an image server previously by a certified part registering means and the image management server manages discrimination information on the image editing device and the certified part by a certification information managing means 307 so that they correspond to each other. Consequently, the image editing device to be certified can be discriminated when the registered certified place is edited. Then a certifying procedure means 306 finds the certification of editing as to the image editing device and the certification indicating means of the image editing device indicates whether or not certification to editing is given.
Patent JP-S58150482-A (JP)
Inventor: YAMAGATA JIYUN
IPC: B07C3/14
Filed: 1982-03-03
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-S57147775-A (JP)
Title: Character reader
Inventor: KOMATSU YASUMITSU
IPC: G06V10/10
Filed: 1981-03-09
Abstract: PURPOSE:To read out each of hand-written slips and printed slips, both of which are written in the same field using the same format, by judging that whether the characters are hand-written ones or printed ones from the size of the characters. CONSTITUTION:A character input pattern signal 110 is converted into a quantizing signal 111 by a photoelectric conversion circuit 101, and character patterns of one line are inputted into a line buffer 102. A character size detecting circuit 103 retrieves on the line buffer 102 and average sizes (height) of characters in each field are obtained. From the information regarding the size of characters, it is judged that the characters are written ones when they are large in size or they are printed ones when they are small in size, and a signal 113 inssued depending on the judged result controls the change-over of a hand-written/printed changing over circuit 104. Otherwise, the characters are recognized by a printer letter recognizing algorithm and selected by a selecting circuit 109, and thus, recognized results 118 are obtained.
Patent JP-S58152697-A (JP)
Title: Controller for main engine of ship
Inventor: KONDOU JIYUNICHI
IPC: G05D13/00
Filed: 1982-03-03
Abstract: PURPOSE:To prevent overrotation of a main engine, by a method wherein a signal from a water level detector for detecting relative positions of a ship's hull and the surface of water in proximity to a screw propeller is fed to a function generator, and the supply of a fuel to a main engine is controlled in accordance with a signal from the function generator. CONSTITUTION:The water level detector 14 detecting the relative positions of the ship's hull and the surface of water in proximity to the screw propeller supplies a water level detection signal L to the function generator 15. On receiving the signal L, the function generator 15 compares the signal L with a water level L0 at which the screw propeller starts to appear on the surface of water. When the detection signal L is smaller than the water level L0, that is, when the screw propeller is exposed above the surface of water, a load-controlling signal according to the exposure quantity is supplied from the function generator 15 to an adder-subtractor 16 provided in a governor A' in a controlling system for the main engine. The adder-subtractor 16 adds the load-controlling signal to a fuel-controlling signal fed from a rotating speed controller 8, and feeds a controlling signal for fuel injection quantity to an actuator 9. The actuator 9 receives this controlling signal, and controls a fuel injection pump 5.
Patent JP-S59158655-A (JP)
Title: Series sequential transmitter
Inventor: MIHARA MASATAKA
IPC: H04L29/06
Filed: 1983-03-01
Abstract: PURPOSE:To eliminate the need for a synchronizing signal allowing to attain miniaturization and to improve the fidelity by arranging in two stages combinations of selecting means having a priority function and a memory and erasing a receiving data stored in synchronizing with the transmission period. CONSTITUTION:Plural receiving data generated occassionally are stored tentatively in a buffer memory 1 and a selecting means 1 gives the 1st order priority. A buffer memory 2 stores tentatively the receiving data selected by the means 1 and a selecting means 2 gives the 2nd priority over the data in the memory 2. In transmitting the data to the next stage, the data in the memories 1, 2 are erased in synchronizing with the period of transmission. As a result, the transmission in synchronizing with an optical period of transmission required by devices of the next stage is attained, thereby permitting the need to be eliminated for the synchronizing signal, then the circuit is simplified and miniaturization is attained. Further, correspondence to very receiver at the next stage is attained easily.
Patent JP-S58150332-A (JP)
Title: Noise eliminating device
Inventor: NAKAJIMA YOSHIMITSU
IPC: G11B7/00
Filed: 1982-03-02
Abstract: PURPOSE:To eliminate the generation of a new signal defect, by adding an integration circuit to the output of an audio dropout compensating circuit and to have smooth zero-clamping for a period during which the noise of an audio signal exists. CONSTITUTION:An integration circuit 9 integrates the audio signal which is delivered from an audio dropout compensating circuit 7. Thus the value obtained immediately before generation of a defect shifts smoothly to the value of no- signal with a curve that is decided by a time constant of the circuit 9 at the area of a defect of an audio signal (d). Then the final value of the defect is smoothly followed by the value of the next audio signal immediately after the defect with a curve that is decided by a time constant of the circuit.
Patent JP-H06250173-A (JP)
Title: Display device to be fitted before eye
Inventor: TEJIMA AKIRA
IPC: G02B27/02
Filed: 1993-02-23
Abstract: PURPOSE:To provide an display device to be fitted before eyes in screen projection type with a large viewing angle by projecting the modulation light of a transmitting type liquid crystal display device to a screen and enlarging the projection image by an eyepiece. CONSTITUTION:The light 1 in the visible region emitted from a back light 2 is incident parallelly to a base optical axis 3 and evenly on the display surface of the transmitting type liquid crystal display device 4, and modulated by the density of picture element 5 into the modulation light 6. Then, the modulation light 6 radiated at a display angle alpha0 is optically adjusted by an objective lens 11 to be formed on the screen and projected as a projection image 14. Also, the projection image 14 is incident on the eyepiece 7 at a display angle alpha1 and sensed visually by user's eyes 10 as a display image 9 with an enlarged viewing angle theta1. Because of the projection image 14 that is the real image formed on the screen 12, the display angle alpha1 in this case is large compared with the display angle alpha0 in the conventional example; consequently, the eyepiece 7 is small in the radius of curvature, which enables the use of a lens having a large enlargement ratio, and the viewing angle theta1 of a display image 9 is made large.
Patent JP-S53118215-A (JP)
Title: Sintering method
Inventor: YOSHINAGA MAYUMI
IPC: C22B1/16
Filed: 1977-03-26
Abstract: PURPOSE: To improve productivity and quality of sintered products, by mixing pulverized lime stone into materials to be sintered to regulate average grain size of the blended materials, and thereby reducing the amount of NOx contained in exhaust gas of sintering process. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10226168-A (JP)
Title: Thermal recording material
Inventor: NAKAI TATSU
IPC: B41M5/30
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a thermal recording material which has high recording sensitivity, good image quality, and strong blocking resistance and scarcely generates sticking. SOLUTION: In a thermal recording material which has a sheet-shaped support and a thermal coloring layer having numbers of fine pores which was formed by mechanically agitating liquid for coating the coloring layer containing at least a dye precursor, a color developer, and a binder resin and applying the liquid on one side of the support, a heat fusion starting temperature of the binder resin in a heat seal test is at least 75 deg.C, and the average pore diameter in the surface of the thermal coloring layer is 0.5-50μm.
Patent JP-S59159989-A (JP)
Title: Preparation of pickling solution
Inventor: MATSUNAGA YOSHINORI
IPC: C23G1/36
Filed: 1983-03-03
Abstract: PURPOSE:To eliminate quickly the precipitate in a pickling soln. and to prepare again the soln. by adding a specific amt. of a soluble sulfur compd. to the circulating soln. discharged from a pickling tank to decrease the concn. of copper ion and maintaining the circulation system in a reducing atmosphere. CONSTITUTION:The pickling soln. in a pickling tank 1 is discharged and is partly returned to the tank 1. The remaining part is fed into a reaction vessel 2, and a soluble sulfur compd. such as thiourea or the like which can form an insoluble compd. with an equiv. or below of copper ion with respect to the dissolved copper ion is added to the soln. to bring the soln. into reaction. The circulating soln. after the reaction is supplied into a settling tank 3 where the soln. is usbjected to a solid-liquid sepn. The separated liquid is again circulated and supplied to the tank 1. A reducing agent is added into the tank 3 or the treating system is sealed with gas to maintain the same in a reducing state. Part of the treating liquid is fed to a diffusion dialysis device 4 where water is supplied thereto to recover an acid. The liquid is then fed to a tank 5. Water, acid, chemical, etc. are replenished to the liquid in the tank 5 and the liquid is supplied again into the tank 1.
Patent JP-S57149732-A (JP)
Title: Controlling method for dry etching
Inventor: TAJI SHINICHI
IPC: H01L21/3065
Filed: 1981-03-11
Abstract: PURPOSE:To grasp the quantity and speed of etching by the magnitude of signals obtained by detecting incident electrons and the uantity of ions at the time of dry etching through the combination of a cathode luminescence material, an interference filter and a photo diode. CONSTITUTION:A pin hole 2 from which electrons and ions can be projected is formed to an electrode 1 for the sample of a parallel slat type etching device, Y2O2S 3 is positioned under the pin hole, light is emitted through the incidence of electrons, converted photoelectrically by the Si photo diode 5 through the optical interference filter 4, and signals proportional to the quantity of incident electrons are obtained. The speed of etching can be determined by the signals. According to this constitution, the decision of the end point of etching and the setting of the speed of etching can be executed effectibely because the density of plasma and the temperature of electrons change by a discharged gas through plasma etching even when input and the degree of vacuum are the same, and reliability and reproducibility are improved. A detecting section can be insulated electrically because a luminous phenomenon is used, and the accurate information of the electrode 1 self-biased is obtained.
Patent JP-S55127674-A (JP)
Title: Reader
Inventor: MOCHIZUKI NORITAKA
IPC: G06K9/20
Filed: 1979-03-23
Abstract: PURPOSE: To obtain a miniature reader by making uniform the distribution of the intensity of illumination to a longish sensor on a projection surface, by arraying short-focus optical elements, providing image forming operation, in a fixed direcrion at fixed intervals.  
     CONSTITUTION: Bar lenses 1 and 2 as short-focus optical elements providing image- forming operation are arrayed at intervals P crossing an optical axis at right angles and an image in the finite area of object surface 3 is projected in the finite area of image-formation surface 4 at 1:1. Then, intermediate image 6 is formed between bar lenses 1 and 2 and the distribution of intensity of illumination on the projection surface is brought under control by setting iris 8 and intermediate visual field iris 9 to make uniform the distribution of the intensity of illumination to a longish sensor, thereby forming the image of object 5 on the projection surface like object image 7 of the same size. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000232279-A (JP)
Title: Member holding structure of electronic equipment and printer provided therewith
Inventor: ABE TSUKASA
IPC: H05K7/00
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide an electronic equipment member holding structure and a printer provided therewith at a low cost, where a holding target object such as lead wires can be held for a long term and recycled, and codes or the like can be printed on the surface of the holding member. SOLUTION: A receipt printer unit 1 is equipped with a unit body 100 where a first and a second fastening part, 21 and 22, are provided. The first fastening part 21 is provided to the edge of the head support frame 10. The second fastening part 22 is provided to the edge of a unit frame 3 on a thermal head 9 side. A cable cover 12 which is slightly longer than a distance between the fastening parts 21 and 22 is engaged with the fastening parts 21 and 22 of the unit body 100 as it is curved. The cable cover 12 is so engaged that it can be reversely curved, and the cable cover 12 is pushed inwards after it is mounted, by which a flat cable 5 is held.
Patent JP-H11217765-A (JP)
Title: Vibration type washing apparatus for textile product
Inventor: NOSE KATSUHIKO
IPC: D06B15/06
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To efficiently carry out washing utilizing vibrating actions of a planar or a linear textile product (a fabric or a yarn). SOLUTION: This vibration type washing apparatus is obtained by installing a group of guide rollers 15 and a group of vibrating rods 16 at the same regular interval in the feeding direction of a textile product 35 in parts just under and just on a liquid surface 14 in a washing bath with a mutually shifted half pitch. The group of the vibrating rods 16 are vertically vibrated from a motor shaft 20 of a vibrating motor through a positive cam mechanism and a vibrating frame 17 across the liquid surface 14 while guiding the textile product 35 through the group of the guide rollers 15 in the part just under the liquid surface 14.  Thereby, the textile product 35 is efficiently washed by vibrating washing with shock oscillatory waves produced by the collision of the group of the vibrating rods 16 with the liquid surface 14 at the time of lowering the group of the vibrating rods 16, strike washing due to the striking of the textile product 35 and a liquid stream passing through the textile product 35 produced by the pressurization and decompression of a wash liquid at the time of lowering and lifting of the group of the vibrating rods 16 and directed to the lower side and the upper side.
Patent JP-H08206456-A (JP)
Title: Exhaust gas purifying material and method
Inventor: MURAMATSU AKIRA
IPC: B01D53/86
Filed: 1995-01-31
Abstract: PURPOSE: To obtain a purifying material reducing and removing nitrogen oxide within a wide exhaust gas temp. region by combining a first catalyst wherein a silver compd. is supported on porous inorg. oxide and a second catalyst wherein oxide of an element such as W or V and a noble metal element are supported on a porous inorg. oxide. CONSTITUTION: 0.2-15wt.% of a silver compd. is supported on a porous inorg. oxide such as alumina to obtain a first catalyst and 10wt.% or less of oxide of at least one element selected from the group consisting of W, V, Mn, Mo, Nb and Ta and 5wt.% or less of at least one element selected from the group consisting of Pt, Pd, Ru, Rh, Ir and Au are supported on the same porous inorg. oxide to obtain a second catalyst. A purifying material obtained by combining the first and second catalysts reduces and removes nitrogen oxide efficiently from a combustion exhaust gas containing oxygen in a theoretical reaction amt. or more.
Patent JP-H03240722-A (JP)
Title: Bathing agent
Inventor: NAI MASAAKI
IPC: A61K8/40
Filed: 1990-02-15
Abstract: PURPOSE:To obtain a bathing agent in the form of a white emulsion with stable dispersion, containing a water-insoluble and preferably white inorganic pigment coated with a specific amino acid-based surfactant and capable of improving water dispersibility. CONSTITUTION:A bathing agent containing a water-insoluble and preferably white inorganic pigment coated with an amino acid-based surfactant having acylated N. Acylamino carboxylic acid, acylamino sulfonic acid type or amidoamine type surfactants, e.g. N-acylsarcosine, N-acylalanine, N-acyltaurine or N-acylglutamic acid or 2-alkyl-N-carboxylmethyl-N-hydroxyethylimidazolinium betaine are cited as the aforementioned surfactant. The weight ratio is prefer ably as follows; 100-200 pts.wt. water, 20-80 pts.wt. amino acid-based surfactant and 80-20 pts.wt. white inorganic pigment.
Patent JP-H10222494-A (JP)
Title: Data procesor
Inventor: CHIGUSA TAKAYA
IPC: G06F17/21
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To return a form screen to a state similar to that when it has been preserved by reading data on the preserved form by generating and storing HTML document data where the filling content of the form which is previously filled is set to be a specified value at the time of storing data during filling into the form screen with a browser function. SOLUTION: When the execution of storage is instructed during filling into the form screen, a screen control unit 5 transfers character string data displayed in a filling column to a data processing unit 4. The data processing unit 4 generates stored data of the form with character string data filled in the respective filling columns as the specified value and stores it in a file system 9 through an input/output unit 8. Even if a processing is interrupted by storage during filling into the form screen, data of the form stored in the file system 9 are read as the specified value and therefore the form screen similar to that at the time of storage is returned.
Patent JP-S53120220-A (JP)
Title: Transceiver circuit
Inventor: MINAMI TOKUO
IPC: H04B1/40
Filed: 1977-03-30
Abstract: PURPOSE: To prevent an abnormal oscillation which is caused through feedback of the signal at the antenna input terminal to the antenna via an overall mixer at the transmitting time for the high-frequency amplifier of a transceiver circuit, by giving an earth connection to the tuning transformer via a serial circuit of the diode and capacitor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62192055-A (JP)
Title: Tension servo device
Inventor: SASAKI KENJI
IPC: G11B15/43
Filed: 1986-02-18
Abstract: PURPOSE:To eliminate the need for the braking mechanism of a main brake and to simplify a mechanism by holding the function of the main brake at a band brake. CONSTITUTION:When a tension arm 15 is at an action position, a band brake 17 is abutted to a supplying reel stand 5 and the tension of a tape 1 is kept approximately constantly. When the arm 15 is at a non-action position, the brake 17 is at the position which is not abutted to the reel stand 5. In such a condition, when a supplying reel 4 is stopped during the action of the fast forward and fast rewinding, a regulating member 19 is shifted in a D direction. Then, the brake 17 is pulled in the D direction by the turning of the arm 15 and a spring 16 and abutted to the reel stand 5. As such a result, the reel stand 5 receives the braking by the brake 17 and stops. Thus, even when the brake unit (main braking mechanism) such as a brake shoe and a brake arm does not exist, the rotation of the supplying reel stand can be controlled.