baber/WOPTO huggingface dataset:
Patent JP-S60179732-A (JP)
Title: Light quantity controlling device
Inventor: OGINO YOSHITAKA
IPC: G03G15/047
Filed: 1984-02-28
Abstract: PURPOSE:To supply light with a light quantity suitable for the condition of a member to be irradiated, by controlling the power supply to a light source by detecting the emitting light quantity of the light source. CONSTITUTION:Light made incident on an ABC sensor 16 precedes the area of an optical image introduced onto a photosensitive body by a short-focussing lens array 13 by a distance (a) and also precedes in time. Therefore, in order to correct the discrepant quantity between the detecting area of reflecting light from an original detected by the sensor 16 and the transmitting area by the lens array 13, the light quantity control by means of reflecting light detection is delayed by the discrepant quantity. That is to say, the emitting light quantity of a fluorescent lamp is determined by reference light quantity data obtained immediately before and a reference light quantity by detected reflecting light sets the immediately after emittig light quantity. Accordingly, exposure to the original is made with a light quantity corresponding to the density of the original at the exposure position and copying corresponding to the original density can be executed automatically.
Patent JP-S61195578-A (JP)
Inventor: KAWANISHI HIDESATO
IPC: H05B3/20
Filed: 1985-02-26
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-H06253341-A (JP)
Title: Stereoscopic television device
Inventor: SUDO HAJIME
IPC: H04N13/04
Filed: 1993-02-25
Abstract: PURPOSE:To make it unnecessary for a user to put on a unit such as polarizing spectacles, etc., by employing a device which principally perform rotation control over a polygon mirror, etc., varying the length of the optical path reaching the eye of the observer and forming an image which has depth-directional extent. CONSTITUTION:Rotation controllers 91 and 92 control both polygon mirrors 81 and 82 so as to set the optical path length short when an image read out of a video processing and recording device 5 has 'close' depth information or long when 'far' information, and a lens controller 12 controls a lens 11 to propagate the display image in the formed optical path. The image formed on a video display device 7 from the video processing and recording device 5 by a video reader 6 increases or decreases in the distance to the observer with the depth information. The display process of the image is completed within a time of continuation of the after image phenomenon of the human sense of sight, so the observer effectively observes the image with the depth- directional extent, i.e., feels a stereoscopic image.
Patent JP-H07248867-A (JP)
Title: Electronic equipment
Inventor: AMISAKI MASAYA
IPC: G06F3/041
Filed: 1994-03-08
Abstract: PURPOSE:To provide an electronic equipment which is capable of semifixing a touch pen even when an input tablet is just seen without using the touch pen and leaving the touch pen by rotating the touch pen. CONSTITUTION:A touch pen 1 has a groove part 5 extending to a peripheral direction and the groove part 5 has an inclined part which gradually becomes deeper from the prescribed location of a surface. A storage part 13 extending along one side of a main body 9 is provided and the storage part 13 has holding parts at the center and in the vicinity of the both ends. Each of the holding parts holds a center axis in common and has a circular arc surface whose radius is larger than the radius of the abutting part of the touch pen 1. The radius of the circular arc surface 18 of a center holding part 15 is smaller than the radius of the outer periphery of the touch pen 1. The center axis is located in the space of two surfaces which hold the external side endpoint of the circular arc surface 19 of each of the both ends holding parts 17 in common, pass each of the endpoints of the circular arc surface 18 of the center holding part 15 and are in parallel to a side direction. A notch 20 where the distance of each of the circular arc surfaces is spread by external force is provided.
Patent JP-H08231779-A (JP)
Title: Flame retardant crosslinked polyolefin composition
Inventor: HIYOSHI KAZUYASU
IPC: C08K3/34
Filed: 1995-02-24
Abstract: PURPOSE: To obtain a composition having excellent flame retardancy and heat resistance, useful for an electric insulating material, etc., such as covering of an electric wire, by containing a specific flame retardant, an antioxidant, a sulfide compound and a hydrazide compound in polyolefin. CONSTITUTION: The objective composition is composed of (A) 100 pts.wt. of polyolefin, (B) 5-50 pts.wt. of (B1 ) decabromodiphenylethane or (B2 ) decabromodiphenylamide of the formula, (C) 0-15 pts.wt. of a hindered phenolic antioxidant [e.g. 1,3,5-tris(3,5-di-t-butyl-4-hydroxybenzyl)-s-triazin-2,4,6 (1H,3H,5H)- trion], (D) 0-5 pts.wt. of bis[2-methyl-4-(3-n-C12-14 alkyl thiopropionyloxy)-5-t- butylphenyl] sulfide and (E) 0-5 pts.wt. of decamethylene dicarboxylic acid disalicyloyl hydrazide.
Patent JP-H03241632-A (JP)
Title: Evaporation source and manufacture thereof and image tube
Inventor: NOJI TAKASHI
IPC: H01J29/38
Filed: 1990-02-20
Abstract: PURPOSE:To carry out uniform evaporation by using a platinum clad wire-based evaporation source which is prepared by immersing a platinum clad wire in an antimony (Sb) melt continuously to form uniform layers of a platnium- antimony compound and Sb successively on the platinum clad wire. CONSTITUTION:For example, a molybdenum (Mo) core wire with 0.3mm diameter is clad with Pt to give a platinum clad wire 1. Then, while moved, the platinum clad wire 1 is continuously immersed in a Sb melt in a crucible at, for example, 500-650 deg.C in not reactive atmosphere or vacuum. A platinum- antimony (Pt-Sb) compound layer 2 with a desired thickness and an antimony (Sb) layer on the former layer are uniformly formed on the platinum clad wire 1 in the longitudinal direction of the platinum clad wire 1 by modulating the moving speed. The evaporation source prepared uniformly by the method enables evaporation to be carried out uniformly on a large surface area.
Patent JP-H01250741-A (JP)
Title: Dual beam multichannel spectrophoto meter having single logarithmic data converter
Inventor: EDOUIN AARU SATSUPU
IPC: G01J3/42
Filed: 1989-02-16
Abstract: PURPOSE: To obtain an accurate, compact and stabilized dual beam spectrophotometer by disposing a light source, a sample and a reference cell while spacing apart from each other. CONSTITUTION: In the optical system, a pair of equivalent sample and reference beams are passed, substantially in parallel with each other, through a sample cell CS and a reference cell CR and converged toward a single horizontal diffraction grating G. The grating G directs the sample and reference beams onto a pair of vertically arranged photodiodes arrays DAS, DAR where an optical signal is converted through a single logarithmic data converter into an absorbance unit(AU). Since the light source, sample and reference cell are disposed while being spaced apart from each other and a single converter is provided in order to record the signals from a multichannel spectrophotometer simultaneously, stability is ensured while suppressing drift.
Patent JP-H03240576-A (JP)
Title: Recorder
Inventor: NOJIMA TAKASHI
IPC: B41J2/01
Filed: 1990-02-20
Abstract: PURPOSE:To make a stain on a discharged recording medium inconspicuous by a method wherein at least one type of rotating bodies forming a discharge means have a white color. CONSTITUTION:A discharge means 8 consists of discharge rollers 8a and spurs 8b disposed in contact with the rollers 8a. The discharge rollers 8a have almost the same color as plain paper, i.e. white or gray, having an optical reflection density (OD value) of 1 or less. When a feed motor 2e is driven, the drive force is transmitted to the discharge rollers 8a, and the discharge rollers 8a are rotated. Then, a recording sheet 1 is discharged by the discharge rollers 8a and the spurs 8b acting in conjunction with each other. The discharged recording sheet 1 is stacked on a discharge stacker 9 disposed upwards of the discharge rollers 8a. If the recording sheet 1 discharged on the stacker 9 comes into contact with the discharge rollers 8a at this time, a stain is inconspicuous. If rubber scums of the discharge rollers 8a adhering to the spurs 8b adhere to the recording sheet 1, the recording sheet 1 can be inconspicuously contaminated.
Patent JP-H07246011-A (JP)
Title: Lift-controlling apparatus of farm working machine
Inventor: NAKA HIROKAZU
IPC: A01B63/10
Filed: 1994-03-09
Abstract: PURPOSE:To smoothly control the lift-controlling operation taking consideration of the weight variation of a working machine in the case of attaching a working machine to a tractor in a vertically movable state and automatically controlling the lifting motion of the working machine. CONSTITUTION:A working machine 28 such as a rice transplanter and a tiller is attached to a riding-type traveling machine body 1 through a lifting mechanism. The variation of load applied by the working machine 28 to the lifting part is detected by a load variation detection sensor 23 and the height of the working machine 28 is controlled by a lift-controlling apparatus by actuating the lifting mechanism by the signal transmitted from a ground detection sensor 42 sensing the variation of contact pressure applied to the working field surface by the working machine. This lift-controlling apparatus of a farm working machine corrects the output signal transmitted through a controller to control the controlled neutral standard height of the lift-controlling apparatus by the signal transmitted from the ground detection sensor 42 in such a manner as to be high when the detection value by the load variation detection sensor is large and to be low when the detection value is small.
Patent JP-H04276151-A (JP)
Title: Constant-speed driving device for vehcile
Inventor: FUKUZUMI SHUZO
IPC: F02D41/14
Filed: 1991-03-04
Abstract: PURPOSE:To always perform proper constant-speed driving by updating characteristics showing the relation between control output into a throttle actuator and a throttle opening degree at the time of changing to constant-speed driving. CONSTITUTION:In a throttle valve 1 whose opening degree is more than a prescribed one during the period when a constant-speed driving start switch 8 is ON, and whose variation is within a prescribed value, when it has been to a fully-closed condition with the constant-speed driving start switch 8 set at OFF, measurement of the relation between a pulse duration and the throttle opening degree is started, and when the condition is changed to a constant-speed driving control condition, the measurement is finished, and a characteristic formula is updated based on the relation between the pulse duration and the throttle opening degree measured.
Patent JP-S54129740-A (JP)
Title: Dehumidification controller for refrigeration circuit
Inventor: MATSUOKA FUMIO
IPC: F24F11/02
Filed: 1978-03-31
Abstract: PURPOSE: To indicate the degree of combortableness of a room and permit of change in a set level  of a thermostat, by detecting the coolant temperature of an interior heat exhanger and the dry- bulb temperature difference between the upstream side of intake air and the downstream side of  heat-exchanged air and estimating the relative humidity of the room.   
     CONSTITUTION: The inlet coolant temperature of the interior heat exchanger 4 is measured by a  temperature sensor 7 at the inlet port of a coolant pipe of the heat exchanger and applied to a  controller 10 to calculate the cooling capacity. Values measured by temperature sensors 8, 9 at  the air inlet and outlet ports of the heat exchanger 4 are applied to the controller 10 to calculate  the absolute humidity of the room. The relative humidity of the room is estimated from the  absolute humidity and the dry-bulb temperature of the room. The controller 10 calculates the  degree of comfortableness of the room from the relative humidity and the dry-bulb temperature of  the intake air in the heat exchanger. Dehumidification or cooling is effected depending on the  result of the calculation. The set level of the thermostat is varied to perform only the dehumidification to maintain the room comfortable without reducing the temperature of the room.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54129741-A (JP)
Title: Controller for dehumidifying refrigeration circuit
Inventor: MATSUOKA FUMIO
IPC: F24F11/02
Filed: 1978-03-31
Abstract: PURPOSE: To keep a room confortable with regard to its temperature and humidity without using a humidity sensor, by detecting the coolant temperature of an evaporator and the temperature difference between the upstream and downstream sides of intake air in the evaporator and estimating the relative humidity of the room.  
     CONSTITUTION: The inlet coolant temperature of the evaporator 6 is detected by a temperature sensor 9 at the inlet port of a coolant pipe and applied to a controller 12 to calculate the cooling and dehumidifying capacity. Values detected by temperature sensors 10, 11 at the upstream and downstream sides of intake air in the evaporator 6 are applied to the controller 12 to calculate the relative humidity of the room. When a dehumidifying instruction is applied from a thermostat 13 to the controller 12, the distribution of comfortableness is determined from the relative humidity of the room and the dry-bulb temperature of the upstream side of intake air to control the rotational frequency of a fan 7 of a first condenser 2 to control the temperature of heat-exchanged air reheated by a second condensr 4. As a result, the room is kept comfortable and energy is economized. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05234498-A (JP)
Title: Cathode-ray tube
Inventor: KOIZUMI YUKIO
IPC: H01J1/14
Filed: 1992-02-25
Abstract: PURPOSE:To make occurrence of cut-off voltage change difficult even if a cathode-ray tube is used for a long time by coating the surface of a cathode sleeve with a material which can be reduced by Cr. CONSTITUTION:An electron gun structure body to be mounted on an electron gun is composed of an electron emitting material layer 1, a cathode base 2a, a cathode sleeve 3, and a cathode supporting body 5. The external surface of the cathode sleeve 3 is coated with a material which can be reduced by Cr and when Cr becomes an oxide since Cr reduces the material, redox reaction by the Cr which diffuses and precipitates selectively in grain boundaries occurs in the grain boundaries of the part of the cathode sleeve where the temperature is high. The oxide of Cr changes into a most stable kind of oxides and stays at the same site even in vacuum. As a result, diffusion and deposition of Cr in grain boundaries does not progress. Consequently, alteration of cut-off voltage is suppressed.
Patent JP-S55129106-A (JP)
Title: Membrane-washing agent composition
Inventor: ISHIZUKA HIROTOSHI
IPC: B01D65/06
Filed: 1979-03-28
Abstract: PURPOSE:To wash and remove effectively the pollutant on the surface of org. membrane, by use of a mixt. contg. principally a specific chlorinated hydrocarbon and alkylphenolpolyoxyethylene ether as a membrane-washing agent composition. CONSTITUTION:As a washing agent composition for org., especially oily membrane- pollutant adhered to the surface of a selectively permeable membrane is used a mixt. composed of 100pts.wt. chlorinated aliphatic hydrocarbon having 1-4 carbon atoms which is liq. at ordinary temp. and press. such as chloromethane, trichloroethane, and a chlorinated aromatic hydrocarbon having 6-7 carbon atoms such as 1 or 2 chlorobenzene etc., 10-500pts.wt. alkylphenolpolyoxyethylene ether having an HLB value of 12-18. The membrane-washing agent composition dissolves strongly the pollutant, hence washes the membrane effectively.
Patent JP-2000197653-A (JP)
Title: Belt for protecting hip joint
Inventor: FUKAHORI SATOSHI
IPC: A61F5/02
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a waist belt type facilitating attaching and detaching and reducing unnatural feeling in order to protect a hip joint part from a shock caused by falling down. SOLUTION: A shock absorbing body housing part 2 is formed at the right and left outside parts of a waste belt 1 to house a shock absorbing body 3 on the market when the belt is used.
Patent JP-S63205925-A (JP)
Title: Tray
Inventor: FUJITA TAKASHI
IPC: H01L21/673
Filed: 1987-02-23
Abstract: PURPOSE:To reduce scatterings of thin films, by shaping tray's mounting parts, which are mounted on a processing device, so that they become smooth curved surfaces which project upward and preventing a play from occurring at the mounting parts. CONSTITUTION:Two recessed parts 2, on which wafers are mounted, are formed on a flat type mounting part 1. Comb-toothed mounted parts 3, which are mounted on a CVD processing device, are formed on both sides of the mounting part 1. The mounted parts 3 are formed so that their side shapes become smooth curved surfaces which project upward, when this tray is mounted on the CVD processing device, the mounted parts 3 sit well and so a play of the tray is effectively prevented from occurring. Hence, scatterings of thin films are reduced.
Patent JP-S5852022-A (JP)
Inventor: JIYANNPOURU GABURIERU MONAARU
IPC: B65B55/04
Filed: 1982-03-10
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-H0614771-A (JP)
Title: Intermediate of ascorbic acid and process enzymes
Inventor: DEBITSUDO ARON ESUTERU
IPC: C12N1/21
Filed: 1993-02-26
Abstract: PURPOSE: To obtain a new reductase useful for the production of a 2-keto-L- gulonic acid which is an intermediate for producing vitamin C.  
     CONSTITUTION: This enzyme contains a DNA sequence encoding a 2,5- diketogluconic acid reductase having an amino acid sequence represented by the formula or its variant having the 2,5-diketogluconic acid reductase activity, is produced by a microbial host capable of expressing the DNA sequence, has the 2,5-diketogluconic acid reductase activity and is capable of migrating to a position of about 34,000 molecular weight in a reducing or a nonreducing sodium dodecyl sulfate polyacrylamide gel electrophoresis(SDSAPAGE). The enzyme can be produced by a recombinant technology. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H08235040-A (JP)
Title: Data file management system
Inventor: ISHIKAWA SADAHIRO
IPC: G06F17/30
Filed: 1995-02-27
Abstract: PURPOSE: To perform the addition processing, the collation processing, the updating processing, etc., or data in parallel to each other and with no occurrence of deadlocks in regard of such a data file where a large number of data records are added by plural users. CONSTITUTION: A main key 113 consists of an index key 114 and a hashing key 115 and is used for production of a data access request. When a data access request involving the key 113 is received from an application program 103, a data access program 105 first retrieves an index storage area 107 via the key 114 and obtains a data storage cluster 111 out of a data storage area 108. Then the program 105 specifies a data packet 112 via the key 115 to store the desired data record included in the cluster 111.
Patent JP-S51113377-A (JP)
Title: Method of producing circular fluorescent lamps
Inventor: HAGIWARA SHINKI
IPC: H01J9/24
Filed: 1975-03-31
Abstract: PURPOSE: To strengthen adhesion of fluorescent film of circular fluorescent lamp. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08233105-A (JP)
Title: Cylinder head gasket
Inventor: MATSUSHITA YOSHITAKA
IPC: F02F11/00
Filed: 1995-02-27
Abstract: PURPOSE: To provide a cylinder head gasket which is a single plate, has a good sealing property, can absorb the unevenness of the plate thickness at a welded part, has a good heat conductibility, and can be manufactured easily and at a low cost. CONSTITUTION: In a cylinder head gasket 1 for open deck, the cylinder bore peripheral edge parts 14 at the inner side than a water jacket are formed of thick metal plates 14. The other parts of the gasket 1 other than the cylinder bore peripheral edge parts 14, and the parts 15 including the superposing parts with the metal plates 14, are formed of thin metal plates with the wall thinner than the metal plates 14. Both metal plates 14 and 15 are superposed, and the superposed parts are welded.
Patent JP-S62197911-A (JP)
Title: Cleaning floppy that opens and closes plural holes simultaneously
Inventor: NAKAMATSU YOSHIRO
IPC: G11B23/033
Filed: 1986-02-25
Abstract: PURPOSE:To prevent a cleaning disk in keeping or in handling from soiling by providing plural cleaning liquid injecting holes in a shell and making the injecting holes opened and closed simultaneously by a shutter. CONSTITUTION:A window 14 for connecting the hub 13 of a cleaning disk 2 to a drive, a head hole 5 that brings the head of the drive into contact with a disk 2 and cleaning liquid injecting holes 15 are provided in a shell 11. A shutter 16 that slides with the end part between is provided in a shell 10 and a window 17 to bring the head into contact with the disk 2 is opened in the shutter 16. When a cleaning floppy is inserted to a drive, a coupler is joined to the shutter 16, and the shutter is opened automatically and cleaning is performed. Thus, as the cleaning liquid injecting holes are closed perfectly with the head window, soiling of the cleaning disk during keeping or handling can be prevented.
Patent JP-H04276598-A (JP)
Title: Collection device for foreign material in liquid
Inventor: NAGAOKA ETSUO
IPC: G21C19/26
Filed: 1991-03-05
Abstract: PURPOSE:To obtain a collection device for foreign material in liquid to collect foreign material in liquid by way of a complicated pipe path in a reactor, for example. CONSTITUTION:A collection device for foreign material in liquid 10 is provided with a first three dimensional device 20 at its front end, and a grasping device 30 and a second three dimensional movement device 20 are connected at its back end. Behind the second three dimensional movement device 20, an azimuth balance device 50 and three twist absorbers 60 are connected, and further behind of it, a multitude of inter-gas movement devices 70 are connected. They so far are submerged in coolant 2. After this part are in cover gas environment. In the inlet pipe 3, the inter-gas movement devices 70 and hollow floats 80 are arranged alternately. In a guide tube 7, only floats 80 are connected. Furthermore, all the above devices 20, 30, 50, 60, 70, and float 80 are connected via bellows 90.
Patent JP-H10218088-A (JP)
Title: Outboard motor
Inventor: KAWAI TAKASHI
IPC: B63H20/00
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an outboard motor improving a feeling of operation switching a drive system of a propeller to forward and neutral or reverse operation. SOLUTION: In a shift rod rotary shaft 44 supported by a pair of bearings 41, 42, a detent cam 47 and an operating rod lever 48 are fixed, an operating rod 38 is connected to the operating rod lever. Against holding force of detent position holding means, the operating rod is moved in a longitudinal direction, the shift rod rotary shaft is turned, according to this turning, by moving a shift rod 27 in a vertical direction, a drive system of a propeller is switched to forward and neutral or reverse operation. The detent cam and the operating rod lever are arranged adjacent to each other, also are arranged between right/ left side bearings.