baber/WOPTO huggingface dataset:
Patent JP-S55147126-A (JP)
Title: Water making equipment
Inventor: TAKAHASHI NOBUYOSHI
IPC: E03B3/28
Filed: 1979-05-07
Abstract: PURPOSE: To improve the thermal efficiency in desorption process of an equipment producing water from gas contg. water by use of adsorbent by a method wherein double-layer walls having heat-isolating layer consisting of a small heat conductivity gas are used as outer walls of adsorbent layer containing tower.  
     CONSTITUTION: Double-layer walls having heat-isolating layer consisting of a small heat conductivity gas such as air layer 21a are used as the outer walls of containing towers 21, 22 in which adsorbent layers 1a, 2a are contained for adsorption and desorption of water. This results in great heat-isolation effect of the outer walls and reduces calory dissipated through the outer walls. Thus, the heat given to the towers 21, 22 is effectively used to desorb water from the adsorbent layers 1a, 2a. Gas used between the double layer is not limited to air layer and the use is allowed for any gas having a small heat conductivity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000257442-A (JP)
Title: Light-weight resin molded article and production method thereof for vehicle engine room inside
Inventor: SHIMA TORU
IPC: B29B11/16
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To reduce absolute weight of a molded article by using the material which is formed of a thermoplastic resin, containing synthetic glass fiber having the glass fiber content, the average glass fiber length and the average apparent concentration in the specified range. SOLUTION: A movable metal mold 12 is moved forward to a position where the clearance becomes D1. A molding material containing the glass fiber is melted, kneaded and then injected by the amount corresponding to a metal mold cavity clearance D2. The movable metal mold 12 is moved forward, such that the molten resin is filled into the metal mold cavity. After forming a skin layer, the movable metal mold 12 is retracted to the position of the metal mold cavity clearance D3 and expanded. The light-weight resin molded article is taken out. A light-weight resin molded article for the vehicle engine room is formed of the thermoplastic resin containing synthetic glass fiber, in which the glass fiber content ranges from 15 to 60 wt.%, the average glass fiber length ranges from 2 to 20 mm, and the average apparent concentration ranges from 0.2 to 0.9 g/cm3.  This makes it possible to reduce the weight of the light-weight resin molded article for the vehicle engine room.
Patent JP-S54147913-A (JP)
Title: Preparation of immunoadsorbent
Inventor: TAKAGI KUNIHIKO
IPC: C07K17/08
Filed: 1978-05-12
Abstract: PURPOSE: To prepare an immunoadsorbent useful for the high sensitivity immunoassay, by bonding a polyamine to the surface of a solid polymer, and further bonding an antigen or antibody to the amine group.  
     CONSTITUTION: A polyamine (e.g. polyethyleneimine) is bonded to the surface of a polymer having a functional group (e.g. carboxyl group) capable of reacting amino group. The objective immunoadsorbent can be obtained by bonding an immunoreactive substance such as antigen, antibody, etc., to the amino group of the above treated polymer using a bonding agent such as maleic anhydride/ethylene copolymer, at -20W+80°C, pref. 0W60°C, for 1 min W 72 hrs, pref. 5 min. W 24 hrs. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58174399-A (JP)
Title: Arabinofuranosylcytosine derivative having polymerizability and preparation thereof
Inventor: HIRANO TAKASHI
IPC: C07H19/09
Filed: 1982-04-06
Abstract: NEW MATERIAL:A compound of the formula (R is H or methyl). EXAMPLE:N-Methacryloyl-1,beta,D-arabinofuranosylcytosine. USE:A raw material for preparing a carcinostatic agent having a long duration of activity. For example, the copolymerization thereof with N-vinylpyrrolidone, 2- vinylpyridine-N-oxide or acrylamide, etc. provides a polymer useful as a carcinostatic agent of the prolonged release type. PROCESS:Methacrylic or acrylic acid or a reactive derivative thereof is reacted with arabinofuranosylcytosine at room temperature for 48hr.
Patent JP-H04291986-A (JP)
Title: Sealing type circuit board
Inventor: NOGAMIDA WATARU
IPC: H05K3/30
Filed: 1991-03-20
Abstract: PURPOSE:To prevent any through-hole and any pin hole in the vicinity of a terminal from being produced by forming an upper layer land on a parts land connected with a terminal of FP type electronic parts to widen a gap between the bottom surface of the electronic parts and an insulating board surface. CONSTITUTION:Parts lands 16a, 16b are formed on the upper surface of an insulating board 11 at a location where a terminal 15 of an FP type IC 14 is fixed. Upper layer lands 17a, 17b are formed on the parts lands 16a, 16b, respectively. In consequence, there is widened a gap between the FP type IC 14 and the insulating board 11, and upon resin molding air can easily escape, the air remaining in a gap between the bottom surface of the FP type IC 14 and the insulating board 11 or in a gap between the terminal 15 and the insulating board 11. Hereby, any through-hole 13 and any pin hole in the vicinity of the terminal 15 are prevented from being produced upon the resin molding being cured.
Patent JP-H11258307-A (JP)
Title: Semiconductor integrated circuit device and its test method
Inventor: IIDA KATSUYA
IPC: G01R31/28
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device in which output buffers of a bidirectional terminal with a slow stable time due to its large load capacity and of an output terminal and an internal circuit can be measured separately when the stationary current of the semiconductor integrated circuit device is measured. SOLUTION: A power supply to an output buffer is stopped by a power-supply cutoff circuit 108, and the stationary current of an internal circuit is measured. At this time, an arbitrary input voltage is always supplied to a bidirectional terminal from a testing apparatus. The stationary current of the output buffer is supplied by the power supply cutoff circuit 108, an output is controlled by the test signal 103 of a selection circuit 109, and an output '1' and an output '0' are measured twice. Thereby, when the stationary current of a semiconductor integrated circuit device is measured, the stationary current of many internal states can be measured in a short time. In addition, the stationary current of the output buffer can be measured when it is measured at least twice.
Patent JP-S54151258-A (JP)
Title: Shift apparatus
Inventor: KARAKAMA YOSHIO
IPC: B23P19/00
Filed: 1978-05-16
Abstract: PURPOSE: To permit one unit to handle several types of works in a shift apparatus for feeding work with an automatic assembly machine or the like.  
     CONSTITUTION: When driven by a motor, a cam shaft 30a rotates in the direction of the arrow C, a cam lever 36 is oscillated around a shaft 34 with a cam 31 to move a horizontal slide 4 in the direction opposite to A. With the movement of the center of a retaining shaft 5 from i to ii, a drive rod 47 lowers vertically through a cam lever 42 to be actuated by a cam 32. Consequently the retaining shaft 5 lowers vertically and is stopped in contact with a control section 21. Then, opposed pawls 12 and 12 are actuated by a drive source not illustrated to retain the work. Subsequently, the retaining shaft 5 moves up to a given position with the cam 32 and transferred to a position where it comes in contact with a degree determining means 7. Thereafter, the shaft 5 is lowerd until it comes in contact with the control means 21. In this manner, the work is loaded or unladed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58175371-A (JP)
Title: Photographing device of conversation speech or the like
Inventor: NAKAMATSU YOSHIROU
IPC: G03B15/08
Filed: 1982-04-08
Abstract: PURPOSE:To avoid unnaturalness in case the subject has conversation or talk while looking at script, by providing a reflecting surface of a transparent lens, etc. in front of a TV camera to perform the shooting via the transparent lens and therefore obtaining the coincidence between the eyes of subjects and the optical axis of the TV camera. CONSTITUTION:A camera type frame 15 is provided at the front of a lens 6 of a TV camera 3, and a transparent plate glass 16 is set in the frame 15 with a 45 deg. inclination. The interviewers 17 and 18 can talk with each other while looking at the other side each other owing to the full reflection on the surface of the glass 16 since the glass 16 has full reflection although it is transparent. At the same time, the interviewer 17 can talk with the other interviewer 18 while looking at the overlapped face of the interviewer 18 due to the reflection of the glass 16 without getting his or her eyes 19 out of the optical axis 10 of the camera lens and while looking at the lens 6 with the coincidence obtained between the axis 10 and the eyes 19 through the reflecting glass 16. A half mirror is also available to the glass 16.
Patent JP-S60201154-A (JP)
Title: Wrapping connector driving unit
Inventor: KOYAMA TADAYOSHI
IPC: F16G1/28
Filed: 1984-03-27
Abstract: PURPOSE:To use an endless transporting member as a three-dimensional transmission system without a slip by providing an endless transporting member which comprises a main body portion formed by putting spheroids in a row and a reinforcing core wire, and forming hemispherical concave portions by the same pitch as that of the spheroids on the outer periphery of a pulley. CONSTITUTION:An endless transporting member 1 comprises a main body portion 4 made of an elastic material formed by putting spheroids 2 in a row and a reinforcing core wire, and hemispherical concave portions 13 fitted to the spheroids 2 are formed by the same pitch as that of the spheroids on the outer periphery of a pulley 10, whereby the endless transmitting member can be used as a three-dimensional transmission system unlike a toothed belt without a slip between the endless transmitting member and the pulley in the same manner as the toothed belt transmission. Thus, the driving mechanism of a machine can be simplified.
Patent JP-H01231161-A (JP)
Title: Electronic computer security protecting mechanism
Inventor: KIKUTAKE HIDEO
IPC: G06F21/31
Filed: 1988-03-11
Abstract: PURPOSE:To reinforce security protection against an unauthorized use of an electronic computer system by allowing each user to register plural passwords, and also, allowing them to reserve in advance the next use schedule time. CONSTITUTION:The title mechanism is constituted so that plural pieces of passwords of each user can be registered, and also, each user is allowed to reserve the next use schedule time when use of a computer is ended. At the time of starting to use the computer, the user inputs his own user identifier first. Subsequently, since the system inquires a password, if it is a reserved time zone, the user inputs only the first password. If it is not the reserved time zone, the use inputs all the passwords that have been registered in advance. Unless the user is a proper user, there is scarcely possibility that he know correctly all of plural pieces of passwords which are not used usually, therefore, an unauthorized use is rejected.
Patent JP-H09246117-A (JP)
Title: Aluminum electrolytic capacitance and its manufacturing method
Inventor: OKURA KENJI
IPC: H01G9/06
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To effectively insulate a bottom face of a capacitor element from an inner bottom face of a case to prevent short-circuiting of the capacitor element by a method wherein an insulation paper is disposed in an inner bottom part of the case composed of a metal such as aluminum, etc., and a sealing body is sealed to an opening part of the case. SOLUTION: An insulation paper 3 such as Japanese paper, electric insulation paper is disposed in an inner bottom part of a cylindrical case 4 having a bottom obtained by a fact that a metal plate such as aluminum is formed by a drawing process. Further, a capacitor element 5 is housed together with an electrolyte 6 in this case 4. This capacitor element 5 is structured by winding an anode electrode foil which is roughly processed by etching a metal foil composed of aluminum; and a cathode electrode foil composed of aluminum via a separator. In this structure, lead wires 1 are respectively led out from the anode and cathode electrode foils.
Patent JP-S52139255-A (JP)
Title: Air conditioner
Inventor: MORITA NORIHIRO
IPC: F24F3/14
Filed: 1976-05-17
Abstract: PURPOSE: To make it possible to manufacture an air conditioner which solves problems involved in prevention of disasters and repairs by adopting a construction in which a coolant heater is perfectly incorporated while separated from a coolant circulating cycle. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S51133495-A (JP)
Title: Process for drying tobacco leaf
Inventor: TOUNO HIDEYUKI
IPC: A24B1/02
Filed: 1975-05-14
Abstract: PURPOSE:To shorten drying time, elevate the running efficiency of drying facilities and reduce fuel expense by the combination of drying with hot blast and drying with microwave heating.
Patent JP-H08330096-A (JP)
Title: Flat plasma generator using fluctuating magnetic pole
Inventor: JIYON ESU OUGURU
IPC: H05H1/46
Filed: 1995-03-16
Abstract: PURPOSE: To uniformly, adequately generate low pressure flanar plasma by arranging many varying magnetic field sources. CONSTITUTION: A device 10 is fixed onto a container filled with low pressure treatment gas. The device 10 holds a ferromagnetic core coil 14 having a pair of magnetic poles 16, 18 and a ferromagnetic core coil 20 having a pair of magnetic poles 22, 24 with a fixing plate 12. Radio frequency electric power is supplied to the device 10 from a power source 30 through an air-cored variable transformer 28. The operation frequency of the power source 30 is 13.56 MHz. An aluminum plate serving as the fixing plate 12 has a hole formed so as to be capable of looking the magnetic poles 16, 18, 22, 24 through a treating gas container window. By using a coil 32 and connecting it to a DC power source 34, a steady magnetic field can be obtained.
Patent JP-S51133083-A (JP)
Title: Accurate-account apparatus
Inventor: UEHA AKIO
IPC: G07D3/16
Filed: 1975-05-15
Abstract: PURPOSE: It is a purpose of the invention to remove lots of counting parts by realizing organic combination of the computing part, second memory part and control part in coil accurate-account apparatus. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S53145266-A (JP)
Title: Feeder of pulverulent body
Inventor: OGUCHI TOSHIHIKO
IPC: B05B7/14
Filed: 1977-05-20
Abstract: PURPOSE: To supply pulverulent body at high accuracy and in the condition of primary grain prior to every kinds of pulverulent body unit operation, by providing permanent magnetized grain with alternating magnetic field, to make pulveruient body smoky. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S51133477-A (JP)
Title: Process for assimilating and decomposing of oxidatively degraded polyv inyl alcohol by the use of microorganisms
Inventor: FUKUNAGA KATSUZOU
IPC: C02F3/34
Filed: 1975-05-14
Abstract: PURPOSE: The titled process for assimilating and decomposing which is useful for the treatment of a waste water containing polyvinyl alcohol (PVA), etc. and able to attain the extremely high assimilation (a phenomenon where a microorganism ingests only PVA as a carbon source and consumes it) effect. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62226714-A (JP)
Title: Driving circuit device for ic module
Inventor: TRUMPP GERHARD
IPC: H03K5/08
Filed: 1987-03-12
Abstract: For driving an IC module with output digital signals of another IC module, mutually-identical input circuits are provided for the individual digital signals, the respective switching thresholds of the input circuits, controlled by a control circuit shared by the input circuits, being set based on the DC component appearing in a digital signal representative of the remaining digital signals. Positional changes of the digital signals are therefore compensated by positional changes of the switching thresholds.
Patent JP-S57172520-A (JP)
Title: Thin-film type magnetic head
Inventor: YANAGISAWA KEIICHI
IPC: G11B5/31
Filed: 1981-04-17
Abstract: PURPOSE:To improve sticking strength without deteriorating the magnetic  characteristic of an Ni-F6 alloy film having 1-6mum thickness by using a Cr thin film having about 100-500Angstrom  film thickness as a base material for the Ni-F6 alloy film. CONSTITUTION:On an insulating substrate 1, e.g. SiO2, an Ni-F6 alloy film 4a having about 1-6mum thickness is formed by ion beam sputtering while a CR thin film 5a having about 100-500Angstrom thickness is interposed. On it, a coil conductor layer 2 is provided with an insulating layer 3a of SiO2, etc., between, and an insulating layer 3b for increasing the distance between an upper and a lower magnetic material is further provided. Lastly, an Ni-F6 alloy film 4b having about 1-6mum thickness is formed by ion beam sputtering while a Cr thin film base material 5b having about 100-500Angstrom thickness is interposed. Experiment by a tape test of a sample where the Ni-F6 alloy film having 1-6mum is stuck shows no peeling and this method is effective for improving sticking strength by Cr.
Patent JP-S57173911-A (JP)
Title: Stabilization of ferrite magnetic material for explosive mixture
Inventor: YAMAGUCHI ITARU
IPC: H01F1/113
Filed: 1981-04-17
Abstract: PURPOSE:To enhance stability of an explosive, by removing alkaline impurity being mixed in ferrite magnetic material. CONSTITUTION:A ferrite magnetic material is treated in acid solution of pH4 and below to mix in an explosive. Then, it is adjusted in pH5-9 by neutralizing and washing. As a result, not only alkali but metal compound such as of copper are removed in ferrite magnetic powder, which enhances stability of an explosive.
Patent JP-S55151060-A (JP)
Title: Preparation of disazo pigment
Inventor: TSUTSUI KIYOUJI
IPC: C09B35/021
Filed: 1979-05-14
Abstract: PURPOSE: To prepare disazo pigment fine powder free from agglomerates and usable as an electrophotographic photosensitive material without further pulverization, by reacting a tetrazonium salt with a coupling component, washing the reaction product with an organic solvent and then with water, and drying the product.  
     CONSTITUTION: A tetrazonium salt of formula I (X is anionic functional group) is made to react with a coupling agent of formula II or III (X is aromatic ring or heterocyclic ring; Ar 1  is aromatic ring or heterocyclic ring; Ar 2  is aromatic ring; R 1  is H, lower alkyl, etc.; R 2  is lower alkyl, etc.), and the disazo pigment of formula IV (A is V, VI, etc.) thus obtained is first washed with an organic solvent such as dimethylformamide (DMF) and then with water. Drying of the washed product gives the objective disazo pigment fine powder without further pulverization.  
     EFFECT: The washing with a low-boiling organic solvent is not necessary even by the use of a high-boiling organic solvent such as DMF. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57181268-A (JP)
Title: Picture quantizing circuit
Inventor: FUKINUKI NORIHIKO
IPC: G06T1/00
Filed: 1982-04-09
Abstract: PURPOSE:To obtain sufficient resolution even in a vertical direction by adding a random number signal, generated at a longer period than the horizontal pitch of picture elements, and a binary-coded signal, preceding by one scanning line, to an analog picture signal. CONSTITUTION:A radom-number waveform signal 4 for generating radom numbers at a longer period than the horizontal pitch of picture elements and a binary-coded picture signal one scanning line before from a line memory 7 are added to an analog picture signal 1, and the resulting signal is compared with a threshold value 3 by a threshold value circuit 5, thereby performing quantization. Then when a picture element right above is quantized into 0 (white), a feedback signal from the line memory 7 varies an analog image input 1 to the positive side, so that the level at which the output is quantized into 1 (black) becomes lower than that when the feedback is not provided. Namely, when the picture element right above is 0, quantization into 1 tends to be performed, reducing deterioration in vertical resolution. Further, the picture element right above having 1 is the same.
Patent JP-S62216649-A (JP)
Inventor: SHIMOIDE KIYOSHI
IPC: B02C15/04
Filed: 1986-03-18
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-2000260002-A (JP)
Title: Ticket issuing machine
Inventor: KIMURA YUTAKA
IPC: G06K7/08
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a ticket issuing machine capable of reducing the occurrence of errors even if magnetic data are influenced by noise. SOLUTION: A magnetic reading part of this ticket issuing machine is provided with a means which judges the noise waveform and generates a digital signal not influenced by the noise waveform, based on the slice+signal 1 presenting that a magnetic data exceeds a preset slice+level, a slice-signal 2 presenting that the magnetic data exceeds a preset slice-level, and a peak pulse 3 presenting a peak pulse of the magnetic data.
Patent JP-H09232858-A (JP)
Title: V/h polarized wave diversity antenna and its array antenna
Inventor: TANNO HITOSHI
IPC: H01Q21/24
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To make the directivity of a horizontal plane identical to both a horizontally polarized wave and a vertically polarized wave by providing two feeding points each to two adjacent sides of a square metallic element and erecting two parasitic whip antennas upright to an outside of the middle of two opposite sides. SOLUTION: Two feeding points 5, that is a feeding point 5V for a vertically polarized wave and a feeding point 5H for a horizontally polarized wave are provided to two adjacent sides of a square metallic element 3 used for an antenna element. Furthermore, a square patch antenna of 2-point feeding is configured by arranging the square metallic element 3 at an interval D with respect to the metallic earth plate 7. Moreover, two parstitic whip antennas 9R, 9L are erected upright with a distance E from sides opposite to each other horizontally in the horizontal direction of the square metallic element 3 of the square patch antenna. The length of the whip antennas 9R, 9L is selected nearly equal to 1/4 wavelength of the transmission and reception radio wave and upright perpendicularly to the metallic earth plate 7 and one end is connected electrically to the metallic earth plate 7.
Patent JP-S58174935-A (JP)
Title: Electrophotographic copying machine
Inventor: KAWADA TAKASHI
IPC: G03G15/04
Filed: 1982-04-08
Abstract: PURPOSE:To eliminate the early deterioration of a photosensitive drum and the overheating in the housing of an exposure optical system by staring a slit plate for exposure scanning and a projection lens in the upper part of the frame of a machine body, and mounting the housing of the exposure optical system which has a wind passage hole in the circumferential wall and is formed in one body on the frame. CONSTITUTION:The frame A of a machine body is constituted into a box shape which is opened at the upper part of a pair of end plates 1A, 1B and a pair of side plates 2A, 2B facing each other, and plural process units for copying are provided drawably from the frame A around the drum 3. The monolithically molded deep traylike housing B of an exposure optical system which stores a slit plate 32 for exposure scanning and a projection lens 24 therein, is formed with a wind passage hole 19 for passage of the wind in the machine in the circumferential wall and has a light shielding bottom wall 16 serving also as a heat insulating plate is placed on the upper part of the frame A, and glass D of an original placing plate is mounted with a glass mounting plate 46 on the upper part thereof.