baber/WOPTO huggingface dataset:
Patent JP-S56166434-A (JP)
Title: Chopper for spectrophotometer
Inventor: OOTA SUSUMU
IPC: G01J1/36
Filed: 1980-05-27
Abstract: PURPOSE:To facilitate the adjustment with an improved accuracy of a double spectrophotometer by intercepting a reference light and a sample light into which a light flux from a light source is divided with a chopper provided near a mirror section. CONSTITUTION:A plate is set up near a mirror for dividing a light flux from a light source into a reference light and a sample light or a mirror for introducing two light fluxes unified to a detector so as to intercept the two lights cyclically in sequence. For example, a light flux 5 from a light source is divided into a reference light 2 and a sample light 3 with a pair or mirrors 6, which are intercepted cyclically in sequence with the rotation of a plate 9 mounted on an arm 7. As a result, signals are individually obtained corresponding to a reference light flux R, a sample light flux S and a noise D. The use of this system can reduce the number of detectors to only one, eliminating the need for an optical element readily fluctuating like a rotation sector. This improves the measuring accuracy thereby highly facilitating the adjustment of the optical path or the like.
Patent JP-S545711-A (JP)
Title: Envelope generator of electronic musical instruments
Inventor: ISHII TSUTOMU
IPC: G10H1/057
Filed: 1977-06-16
Abstract: PURPOSE: To obtain envelope waveforms with good accuracy by simple circuitry by applying a voltage to a condenser through a gate circuit and controlling the gate circuit by the pulse train. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05272729-A (JP)
Title: City refuse incinerator
IPC: F23G5/44
Filed: 1992-03-27
Abstract: PURPOSE:To enable wall faces of side walls of a combustion chamber to be thermally protected as efficiently as possible in a city refuse incinerator provided with the combustion chamber having a stoker at the lower part thereof and the side walls on both sides of the stoker and provided with a plurality of air feed ports disposed on the side walls to feed secondary air into the combustion chamber. CONSTITUTION:Side walls 6 are formed by providing secondary air feed paths 7a inside the side walls and disposing cooling water paths 7c, which are along the side walls 6, in the secondary air feed paths 7a. Or, the side walls 6 are formed by providing in parallel double tubes 14, each of which has a cooling water path 14a formed at the central portion of the double tube and a secondary air flow path 14b formed on the outside of the cooling water path, on both sides of a stoker 5. Further, secondary air feed ports 6a are formed so as to be directed to the side of the stoker 5.
Patent JP-S56167974-A (JP)
Title: Electromagnetic valve
Inventor: KATOU KIYOSHI
IPC: F16K31/06
Filed: 1980-05-27
Abstract: PURPOSE: To give each of a number of valves an independent motion with only one solenoid and also to simplify the solenoid configuration therewith by providing different hysteresis while varying an air gap between a portion linked with a valve motion and the solenoid.  
     CONSTITUTION: Yokes 6 and 7 are fixed to nonmagnetic material yoke 8. A magnetic material cap 17 is attached to an L-shape bent yoke 8 end, for movable irons 10, and 14 to be assembled to rorate freely on said cap 17. Nonmagnetic material plate springs 9 and 13 are attached to said movable irons 10 and 14 and valves 11 and 15 made of elastic material such as rubber are arranged at an end of these plate springs 9 and 13. The hysteresis of an attracting voltage and that of a release voltage are made to become different from each other by varying each air gap between said movable irons 10, 14 and attracting yokes 6, 7, for each valve 11 and 15 to act differently from each other by a resulting difference in response against a high- frequency ON/OFF pulse signal which flows through a coil 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04283152-A (JP)
Title: Burglar preventing device for vehicle
Inventor: MATSUBARA MANABU
IPC: B60R25/01
Filed: 1991-03-11
Abstract: PURPOSE:To discriminate an opening part in a way to divide it into a door and a trunk/hood by setting a burglar preventing function when a door, a trunk, and a hood are all closed during remote lock control and not setting the function when even a part is opened and announcing after a difference is discriminated by means of a horn and a lamp drive mode. CONSTITUTION:Switch signals from a switch 3 to represent ON/OFF of an accessory source ACC, a door courtesy switch 4 to show opening/closing of a door, a trunk courtesy switch 5 to show opening/closing of a truck, and a hood courtesy switch 6 are inputted to a microcomputer 1. When after a radio wave from a transmitter 7 is received, it is decided that all doors are closed, all the doors are locked. When the trunk and a hood are both closed, a horn is sounded one time and a parking lamp is lighted ON one time to set a burglar preventing function. When even the one of the trunk and the hood is opened, the horn is sounded three times and the parking lamp is lighted ON three times to set a burglar preventing function.
Patent JP-S59194832-A (JP)
Inventor: KIMURA KEISHIROU
IPC: B31B37/60
Filed: 1983-04-20
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-S58188760-A (JP)
Title: Structure of car body front
Inventor: KOMATSU NOBUHIRO
IPC: B62D25/20
Filed: 1982-04-26
Abstract: PURPOSE:To reliabily improve the strength of a car body front with a simple structure by extending an engine room and pinching a front cross member in the car width direction between upper and lower branch portions in the front. CONSTITUTION:A front side frame 2 with a closed cross section structure is provided longitudinally along the lower portion of a wheel apron 1 constituting the side wall of an engine room. The front portion of this frame 2 is branched into upper and lower portions 3, 4 and both ends of a cross member 5 in the car width direction is pinched between front ends of both portions 3, 4. In addition, a closing plate 6 in the car width direction is coupled with the front of both upper and lower vertical portions of said member 5 to form a closed cross section structure, and also front apertures of both frames 3, 4 are closed with the expanded end 6a of the plate 6. Accordingly, the strength of the car body front is improved by means of the synergistic effect of the strength of said frame 2 and the member 5.
Patent JP-H07276739-A (JP)
Title: Holding structure for printing head
Inventor: TSUKAGOSHI HISASHI
IPC: B41J2/44
Filed: 1994-04-08
Abstract: PURPOSE:To provide a device in which a base frame is easily connected and fixed to a cover frame. CONSTITUTION:A projection part 8 is provided in the side wall of a cover frame 2 and a long hole 9 into which the projection part 8 is loose-inserted is formed in a base frame 3. An inserting pulling relief part is provided in the side of the long hole 9 and becomes an inserting pulling port in the case of inserting and pulling out the projection part 8 into/from the long hole 9. Further a retaining part 13 for controlling movement of the projection part 8 in the long hole 9 is projected in the long hole 9. Furthermore, a kerf 16 is provided and communicated with the long hole 9. Shoppers 11, 12 are provided respectively to the cover frame 2 and the base frame 3 to control movement of the cover frame 2 in the direction shown by an arrow.
Patent JP-H03271864-A (JP)
Title: Word processor
Inventor: SHIMIZU NAOKI
IPC: G06F17/21
Filed: 1990-03-20
Abstract: PURPOSE:To easily and accurately align a document form by reading squares of the form by an image reader to display image information on a display device and designating a prescribed position on the display device by a user. CONSTITUTION:An image reader 11 is provided, and the document form is read to display image information on a display device 2, and the user indicates points required for determination of the print start position, the pitch of characters, and the pitch of rows on the display device 2, and pitches are auto matically obtained to print data in accordance with squares. Thus, the operation to determine the print start position, the pitch of characters, and the pitch of rows is accurately performed at a time when data is printed in accordance with squares of the document form.
Patent JP-S56166426-A (JP)
Title: Electronic charging balance
Inventor: NISHIDA MANABU
IPC: G01G19/414
Filed: 1980-05-28
Abstract: PURPOSE:To improve the processing efficiency by conducting a categorical registration of a weight data taken in from a balancing section into an internal memory according to the operation of a key once it is closed with the setting of a unit cost and closing it so immediately as to put the subsequent customer in standby for it. CONSTITUTION:As soon as a load works on a measuring base of a balancing section 30, a voltage signal is generated corresponding to the size of a load from a weight sensor 31 and is inputted into a data processing section 34 by way of an amplifier 32, an A/D converter 33 and a data selector 37. A CPU35 controls a digit coder 39 and a segment decoder 40 to operate various indicators 6-9. In the data processing section 34, a weight data is taken in from a balancing section 30, categorically registrated into an internal memory 36 according to the operation of a key once it is closed with the setting of a unit cost and the categorical registration is closed so immediately as to put the subsequent custmer in standby for it.
Patent JP-S61230266-A (JP)
Title: New gas diffusion electrode
Inventor: MORIMOTO TAKESHI
IPC: H01M4/96
Filed: 1985-04-05
Abstract: PURPOSE:To reduce separation of an electrode layer and a water repellent layer by bonding a porous metal current collector to the gas side of porous electrode layer comprising catalyst, carbon, and fluorine-containing polymer through a water repellent layer, having a specified thickness, comprising porous fluorine-containing polymer containing no conductive material. CONSTITUTION:A water repellent layer 2, containing no conductive material, comprising porous fluorine-containing polymer whose thickness is 50mum or less and air transmission coefficient is 5X10<-3>mol/cm<2>min.cmHg or more is arranged on the gas side of a porous electrode layer 1 comprising a catalyst such as Pt, and carbon and a fluorine-containing polymer such as Teflon. A porous current collector 3 such as metal mesh whose opening ratio is 20-90% and thickness is 0.05-5.0mm is heat-pressed on the water repellent layer 2. The conductivity of the current collector 3 and the porous electrode layer 1 is kept through the thin water repellent layer 2, and the separation in the lower part of the electrode layer 1 and the water repellent layer 2 caused by gravity is prevented by liquid pressure of electrolyte. Therefore, durability of gas diffusion electrode is increased especially in larger size electrode.
Patent JP-S59197524-A (JP)
Title: Preparation of polished stainless steel strip excellent in anti-staining property
Inventor: SATOU HIROYUKI
IPC: C21D8/02
Filed: 1983-04-22
Abstract: PURPOSE:To obtain a polished stainless steel strip easy to remove an adhered substance and excellent in anti-staining property, by polishing a cold rolled steel plate in two stages through a plurality of belt polishing machines and bright annealing and temper rolling are applied to the polished steel strip. CONSTITUTION:After a cold rolled stainless steel strip 5 is passed through a leveler 8, the leveled steel strip is connected to the preceding steel strip to be passed through a belt polishing machines. At first, endless belts 11a-11d having polishing particles with a particle size of #120-320 adhered thereto are attached to 2-4 inlet side polishing machines 10a-10d and polishing is performed while rotating the same. In the next step, endless cork belts 12a, 12b having polishing particles with a particle size of #320-400 are attached to two or more of succeeding polishing machines 10e, 10b to perform polishing. The polished steel strip is wound up by a tension reel 18 while liner paper 17 is inserted and a welded part is cut by a shear 19. Bright annealing and temper rolling are applied to the steel strip after polishing is completed by a usual method. By this method, a stainless steel strip easy to remove an adhered substance and inconspicious in stain mark is obtained.
Patent JP-S59197039-A (JP)
Title: Method for making negative film correspond to print data
Inventor: SUZUKI KENJI
IPC: G03C11/02
Filed: 1983-04-22
Abstract: PURPOSE:To minimize a cumulative sending error and to make each image plane of a negative film correspond to its print data by measuring the distance between notches cut in a side edge of the negative film in accordnace with the image planes. CONSTITUTION:Each image plane of a negative film 1 is sent with a pulse motor 6A after deciding print data in a scanning section 2. Notches cut in a side edge of the film 1 are detected with a sensor 4A, the pulse number of the motor 6A is counted with a pulse counter 9A, and the distance between notches is measured. For example, when an image plane B3 is not detected or an image plane C3 is erroneously detected, corresponding print data are used during printing in a printing section 3, and the planes B3, C3 are neglected, or preceding or following data are used during printing when corresponding data are not present. Accordingly, a cumulative sending error is minimized, and even when abnormality is caused in the notch detecting mechanism, only one image plane is damaged, and the next image plane can be made to correspond to its print data.
Patent JP-S58189479-A (JP)
Inventor: KAGIYAMA TSUTOMU
IPC: E05F15/14
Filed: 1982-04-30
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-H10267531-A (JP)
Title: Electrode for drying ceramic material by current application
Inventor: SAKAGUCHI SHINJI
IPC: F26B3/34
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To enable continuous current application as far as low moisture, with ceramic material which does not peel off even if it shrinks by drying, attaching a current application body, where a braided cable where metallic wires are braided into the shape of a hollow string is folded in two, to base fabric. SOLUTION: A current application body 6 consists of a braided cable where thin metallic wires of stainless steel are braided into the shape of a hollow string, and this braided cable is folded in two in such a way as to depress it, and then, it is attached to base fabric 2. The current application body 6 is attached in spiral form to the base fabric 2, and it is pushed with a roller into the end face on either side of a columnar ceramic material, and drying by current application is performed. But, unlike an electrode for drying by current application where eyelets are attached, the current application body 6 is elastic, so if the drying advances as far as low moisture and the ceramic material shrinks greatly, the current application body flexes following it, and does not peel off. Therefore, the current application body 6 and the ceramic material keep close adhesion completely until it comes to low moisture, and the current can be applied continuously to the last.
Patent JP-S55159273-A (JP)
Title: Optical unit
Inventor: JIYON II SHIIIN
IPC: G06K7/10
Filed: 1980-05-28
Abstract: PURPOSE: To reduce the noise by mirror reflection, by providing circular polarizing element in the optical path.  
     CONSTITUTION: The code signal on the reflection plane 11 printing the bar bode is optically read in with the bar code scanner 10. The scanner 10 has the light source in the case 13, the light radiated from the light source 15 is emitted on the reflection plane 11 via the lens 19, circular polarizing element 23 and it is reflected to the detector 27 via the element 23 and the lens 25. The mirror surface reflection from the reflection plane 11 is in circular polarization to opposite direction as incident light, then if the circular polarizing element 23 makes right circular polarization for the incident light to the reflection plane 11, the mirror plane reflection from the reflection plane 11 is in left circular polarization and absorbed in the circular polarizing element 23. Further, since the bar code on the reflection plane 11 is normally characterized with the scattered reflection in diffusion, the attenuation passing through the circular polarizing element 25 is less. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62235051-A (JP)
Inventor: ARAI SHINICHI
IPC: B65D17/353
Filed: 1986-03-31
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-H07263757-A (JP)
Title: Variable resistance device for use at very low temperature
Inventor: MATSUTANI SHIGEKI
IPC: H01L39/00
Filed: 1994-03-17
Abstract: PURPOSE:To provide an electronic element of which the resistance can be changed adequately at very low temperature. CONSTITUTION:An electronic element, for use at very low temperature, comprises a discontinuous metal film 1, a magnetic field generating apparatus 2 that generates controllable magnetic field around the discontinuous magnetic film 1 in the vertical direction and an electronic l element with electrodes to flow current through the discontinuous metal film 1.
Patent JP-H11123196-A (JP)
Title: Measurement method and device for viable tissue
Inventor: JIYO KAKIN
IPC: A61B5/1455
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a measured result with reproducibility by fixing the contact pressure of a measurement probe to a part to be measured. SOLUTION: A die probe 10 is provided with a fixing base 16, the hole 12 of the die probe 10 and the hole of the fixing base 16 are connected and the measurement probe 14 composed of an optical fiber bundle is inserted to the hole. An object 2 to be measured is irradiated with light from the tip of the measurement probe 14 and emitted light from the object 2 to be measured is made incident. An air pack 18 to be in contact with the object 2 to be measured is provided on a position for not obstructing the emission and incidence of the light at the tip of the measurement probe 14, the air pack 18 is connected to a pressure sensor 22 and a pressure is read by an indicator.  By fixing a finger to the die probe 10, inserting the measurement probe 14 to the hole of the fixing base 16 and bringing the air pack 18 at the tip into contact with the object 2 to be measured, the contact pressure is directly detected by the pressure sensor 22 and the pressurization force of the measurement probe 14 is adjusted so as to turn the pressure value to a fixed pressure set for each object 2 to be measured.
Patent JP-S52153601-A (JP)
Title: Push button tuner
Inventor: KITANO TAI
IPC: H03J5/02
Filed: 1976-06-16
Abstract: PURPOSE: To improve the channel selection accuracy and to economize the manufacture, by providing the operating lever having the saw tooth part. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57187779-A (JP)
Title: Character recognizing device
Inventor: SHIMA KIMIKO
IPC: G06V30/182
Filed: 1981-05-13
Abstract: PURPOSE:To realize the character recognition which is not affected by the size and the distortion of characters, by detecting the outline of a character as coordinate values after reading the character optically to store it in a memory and detecting change points of the outline on a basis of these coordinate values to extract features. CONSTITUTION:The surface of a medium where characters are written is scanned by an optical reader 11, and the white or the black state of each coordinate point is read and is stored in a memory (RAM)12, and isolated black points are eliminated in a preprocessing part 13, and features are extracted in a feature extracting part 14. In the feature extracting part 14, information in the RAM12 are used in an outline tracking part 21 to read X and Y coordinates while detecting only the outline of a character clockwise with the apex of the black point as the start point, and this coordinate read is terminated by the return to the start point. A direction change point detector 22 uses these X and Y coordinates to detect change points where X and Y coordinates are changed from increment to reduction or from reduction to increment, and an order is given to these data to output them, and these data are stored in a storage device 23. These stored contents are compared with contents of a reference data storage part 17 in a recognizing part 15 to identify the character.
Patent JP-S63238580-A (JP)
Title: X-ray quantity measuring instrument
Inventor: YAMADA HIROSHIGE
IPC: G01T1/16
Filed: 1987-03-27
Abstract: PURPOSE:To measure the quantity of X rays without intercepting the X rays by providing an X-ray photoelectric film which transmits the X rays and converts part of it photoelectrically in front of an X-ray exposure device and measuring the quantity of photoelectrons emitted by the photoelectric film. CONSTITUTION:The X-ray beam is absorbed partially by a photoelectron emission thin film 1 and converted into photoelectrons, but the majority of it is transmitted through this film 1 and incident on an X-ray exposure device 3. The photoelectrons emitted by the thin film 1 are gathered on an anode 2, and consequently a current proportional to the intensity of said photoelectrons emitted by the thin film 1, i.e. the quantity of the X-ray flows from the anode 2 to the thin film 1. Electric power caught by the anode 2 is inputted to and integrated by a preamplifier 5, and then inputted to a discriminator 6, so that the quantity of the light is decided. Thus, the quantity of the X rays can be measured without intercepting the C rays, so exposure is performed quantitatively at the time of X-ray exposure.
Patent JP-S54162468-A (JP)
Title: Manufacture for semiconductor device
Inventor: MIYAIRI KATSUYOSHI
IPC: H01L23/48
Filed: 1978-06-13
Abstract: PURPOSE: To establish the semiconductor device high in reliability, by providing the plating protection film at the entire surface other than the tip of external leads.  
     CONSTITUTION: In forming the resin sealing part 2 of the semiconductor device through the use of lead frame 1, it is normal that the resin 3 is leaked between the upper and lower mold and reached to the tie-bar 4. Thus, after making resin-sealing by using the same punch, the tie-bar 4 being unnecessary is cut off and the resin 3 leaked is removed with cut-off, and the tip 6 of the external leads is left as it is. Further, with this condition, electrolytic tin plating is made to the entire lead frame 1, the device is separated by cutting off the external leads 5 at the position of the external lead tip 6, and the leads 5 are folded and molded. Thus, no bending of lead is caused and anti-corrosive performance can be increased. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56167473-A (JP)
Title: Ink recording head
Inventor: OOBA YUUJI
IPC: B41J2/06
Filed: 1980-05-30
Abstract: PURPOSE:To enable the control of a jet position of ink, by a method wherein a slit- form ink jet port in an electrostatic acceleration type ink jet recorder is divided into an upper and a lower part by the use of a partition, and a plural number of electrodes are placed at given intervals in the two jet ports. CONSTITUTION:The electrostatic acceleration type ink jet recorder records such that a large number of electrodes 2 are placed at an inner side of an ink jet port 1 of a recording head, and ink in the jet port 1 is selectively jetted through the selective application of a high-voltage pulse between said electrodes 2 and a grounded conductor 9 at the side of a record paper 5 corresponding to a picture signal. In said ink jet recorder, the jet port 1 is divided into an upper and a lower part through the insertion of a partition 5 into the slit-form jet port 1, which is formed with an upper plate 6 and a lower plate 7, and a large number of electrodes 2 are installed at the inside of so divided jet ports 1a and 1b (upper plate and lower plate surfaces and/or the surfaces of the divided plates). Through the application of a high-voltage to some electrodes and the application of a low-voltage to either an electrode positioned on the right of or an electrode on the left of aforesaid electrode, jetted ink dot moves to the high-voltage side.