baber/WOPTO huggingface dataset:
Patent JP-S54126239-A (JP)
Title: Cation electrodeposition coating composition
Inventor: KITA RIYUUJI
IPC: C09D7/47
Filed: 1978-03-25
Abstract: PURPOSE: The title composition capable of forming films having smoothness and flexibility, with improved throwing power, comprising a specific aqueous resin, obtained by esterifying a tackifier resin with an amine, and an aqueous resin as a vehicle ingredient.  
     CONSTITUTION: A composition comprising (A) 100 parts by wt. of a water-soluble or water-dispersible resin, obtained by neutralizing a reaction product between an epoxy resin and a basic amino compound with an acid, and (B) 3W400 parts by wt. of a water-soluble or water-dispersible resin obtained by esterifying (a) a tackifier resin, e.g. a copolymer of a cyclopentadiene monomer with an unsaturated alcohol, having a hydroxyl number of 50W400 and a softening point of 50W150°C with (b) a secondary or tertiary amine having carboxyl groups, e.g. β-(dimethylamino)- propionic acid, and by neutralizing the ester.  
     EFFECT: Improved corrosion resistance. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63203069-A (JP)
Title: Automatic focusing circuit
Inventor: MURASHIMA HIROSHI
IPC: H04N5/232
Filed: 1987-02-18
Abstract: PURPOSE:To attain automatic focusing with excellent stability and practicality by not applying focusing if the level drop of an evaluation value is momentary and applying it immediately when the drop is slow and applying the focusing after a prescribed time if the drop is consecutive for a long period. CONSTITUTION:If other object crosses the front of a camera during the pickup, a pulse width of an output (b) of a comparator 19 is narrow, an object change detection signal (h) goes to an L level and a focus motor control circuit 14 is not operated. When the object being the target approaches next, the pulse width of the output (b) exceeds a time width T1, an output (g) of an AND circuit 24 goes to an H level and is supplied to the circuit 14 as a signal (h) via an OR circuit 25. The circuit 14 clears an initial value memory 11 and a maximum value memory 10 to restart a series of automatic focusing. If the other object comes in front of the camera and at a standstill, the evaluation value is dropped sharply, the pulse width of the output (b) is narrow and the output of the circuit 24 keeps the L level. Since the output of the comparator 18 keeps the H level, the output (f) becomes the signal (h) and the circuit 14 restarts the operation after a time t2.
Patent JP-S58152440-A (JP)
Title: Storage of onion
Inventor: OOGAKI KENJI
IPC: A23B7/12
Filed: 1982-03-04
Abstract: PURPOSE:To store onions for a long period at a low cost, by drying the onions to a specific water-content, and storing in a closed space preventing the free flow of air. CONSTITUTION:The brown thin outer skin is peeled from an onion, and the onion is sliced to 0.5- several mm. thick or cut into tiny pieces. The cut onion is scattered uniformly on a mesh, and dried at <=120 deg.C to water-content of <=55% e.g. by hot air drying, infrared drying, radiofrequency drying, etc. The dried onion is put into a container such as synthetic resin sheet bag, storage chamber, etc. and the container is closed to prevent the free flow of air. The onion is stored in the closed state, if necessary at <=15 deg.C. Since the irritant smell and the pungent taste are reduced during the drying process, a delicious onion having increased sweetness and palatability can be obtained.
Patent JP-S52117548-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: TANAKA KENJI
IPC: H01L21/223
Filed: 1976-03-30
Abstract: PURPOSE: To provide previously the region to disturb single crystal at the place near active region of semiconductor device and then to form active region. As a result, the necessity of diffusion covering a large area to surround the active region can be eliminated. At the same time, the occurrence of sharrow etching pit can be reduced enhancing the yield. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6343-A (JP)
Inventor: SUZUKI FUMIO
IPC: B29L22/00
Filed: 1986-02-18
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-H08234155-A (JP)
Title: Projection type picture display device
Inventor: INAGE HISAO
IPC: G03B17/00
Filed: 1995-02-23
Abstract: PURPOSE: To miniaturize a device, to make power consumption low and to reduce noise by constituting a guiding plate for distributing air quantity at a blowout port corresponding to red, green and blue(RGB) in the duct of a cooling fan unit so that the height of the guiding plate may be changed. CONSTITUTION: The 1st guiding plate 26 acts to collect the cooling air from the cooling fan 4. However, in the case there exists only the guiding plate 26, the collected cooling air is the strongest just under the 1st guiding plate 26, and it gets weaker and weaker as it goes away from the guiding plate 26. Especially, such a tendency is remarkably shown at the blowout port 24B constituted near the center of the fan 4. Therefore, wind speed for a liquid crystal panel 3B positioned just under the guiding plate 26 is sufficient but the cooling air for a polarizing plate 2B separated from the plate 26 is insufficient. Therefore, by constituting a distributing guiding plate 30 at the blowout port 24B, new cooling air W0 is obtained at the guiding plate 30, and the cooling efficiency of the polarizing plate 2B positioned just under the guiding plate 30 is improved.
Patent JP-S57183728-A (JP)
Title: Preparation of methyl-norbornene derivative
Inventor: KOBAYASHI TOYOHIKO
IPC: C07C29/136
Filed: 1982-03-05
Abstract: NEW MATERIAL:A methyl-norbornene derivative expressed by the formula (the methyl group is substituted at any one of the 1'-, 4'-, 5'- or 6'-position of the ring).  
     EXAMPLE: 1-(1'-Methylnorborn-5'-en-2'-yl)-2-methylpent-1-en-3-ol.  
     USE: A prefume having the sandalwood fragrance.  
     PROCESS: Methylcyclopentadiene is subjected to the Diels-Alder reaction with acrolein to give an adduct, which is then condensed with diethyl ketone in the presence of an alkali. The resultant compound is then reduced to afford the methyl-norbornene derivative expressed by the formula. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61194515-A (JP)
Title: Voltage variance suppressor
Inventor: YAMAMURA HIDEKI
IPC: G05F1/70
Filed: 1985-02-22
Abstract: PURPOSE:To suppress the variation of both the overvoltage and the under voltage even due to the long cycle fluctuation by controlling conduction with a thyristor ignition phase control signal obtained by adding the comparison signal between the bus voltage signal and the reference voltage signal and the thyristor steady operation signal. CONSTITUTION:When the system voltage is set at a level between the upper and lower limit set voltage levels V0 and Vu, the voltage VIN' given from a reference voltage circuit 6 is used directly as the reference voltage Vref and compared with the voltage output signal VIN given from a voltage detector 5. Then a command is given to an adder 17 and a pulse generator 9 to flow more amount of current to a thyristor 11 in the case of VIN>Vref. Thus the control is carried out so as to satisfy VIN=VIN' (Vref). When the system current gets out of the range between the upper and lower set levels, e.g., VIN'=V0 is satisfied, the voltage V0 serves as the Vref. Hereafter, an action equal to that done in the case of said VIN=V0 (Vref) and the control is carried out to satisfy VIN'=V0. These controls are performed by deciding an ignition phase angle pulse by the input signal VP of the generator 9 to perform the control of conduction of a serial reactor 10 and in the direction where the variance of the bus voltage is suppressed.
Patent JP-S62194648-A (JP)
Title: Glass package type electronic device
Inventor: YAMADA TOMIO
IPC: H01L23/04
Filed: 1986-02-21
Abstract: PURPOSE:To obtain an electronic part having thin-type airtight structure by hermetically bonding a thin cap, in which an aluminum film is formed onto the surface of a metallic plate consisting of an iron-nickel alloy, onto a base composed of ceramics by low melting-point glass. CONSTITUTION:The titled electronic device consists of a main body (a base) 1 composed of ceramics, a cap 2 superposed onto the main surface (an upper surface) of the base 1, and glass 3 hermetically bonding the cap 2 with the base 1. A metallic body (a metallic plate) 13 is used as a parent material in the cap 2, the metallic plate 13 is shaped by an iron-nickel group metal such as a 42-alloy having a thermal expansion coefficient approximating to that of ceramics forming the base 1, and films 14 made up of aluminum are shaped onto the surface and back of the metallic plate 13, and the films 14 are formed through cladding. The cap 2 is bonded with the base 1 by the low melting-point glass 3, and bonding is improved and abounds in airtightness. That is, the surface of the cap 2 has the films 14 composed of aluminum and the films 14 instantaneously shape oxide films when they are in contact with air, but the oxide films fill the role of the enhancement of adhesive properties with glass 3.
Patent JP-H11229657-A (JP)
Title: Two-wheeler parking facilities
Inventor: YOSHIKAWA TADAO
IPC: E04H6/30
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide two-wheeler parking facilities, in which the profitability of a space is attained by eliminating a needless space, and need for searching a vacant place and memory of its own usage place by a user are eliminated, and which can be utilized from a semi-automatic manner to an automatic manner. SOLUTION: An endless chain 13 is stretched between a pair of chain wheels 10, a plurality of wheel parking bases 60 are interlocked with the endless chain 13, a wheel parking base 60 group is constituted so as to be moved on an elliptical endless circulating passage 5 in a plan view and an two-wheeler entering section and a two-wheeler leaving section are formed on the outside of the circulating passage 5. When the deposit (two-wheeler entering) and return (two- wheeler leaving) of a two-wheeler 65 are conducted, the endless chain 13 is driven and the wheel parking base 60 group is shifted on the circulating passage 5 and the empty wheel parking base 60 or the wheel parking base 60 exclusive for a user is stopped at the place of two-wheeler entering-leaving section.  The wheel parking base 60 group interlocked with the endless chain 13 can be moved under the state, in which the group is arrayed densely and compactly.
Patent JP-H06176268-A (JP)
Title: Automatic counting-up device for paying money for food and drink in restaurant or the like
Inventor: WAKITA ICHIRO
IPC: G06Q50/00
Filed: 1992-02-21
Abstract: PURPOSE:To obviate congestion in the vicinity of the counter at the time of crowding of many guests, and to smoothly deal with the use guests by providing a discriminating means for discriminating whether the one on a tray is tableware or food and drinks and a money amount counting-up means therefor. CONSTITUTION:Tableware 2 on which desired food and drink 2a are placed in selected, and thereafter, contained in a tray 3, and thereafter, when the tray 3 is pushed in from a tray push-in port 8a formed in a casing 8, the tray 3 is carried automatically to a camera eye 6a by a conveyor 5. The tableware 2 is photographed with its external appearance shape by the camera eye 6a, and also, discriminated by an image discriminating device 4. Thereafter, the counted-up amount of money of the tableware 2 placing prescribed food and drink 2a put in advance so as to correspond to each of discrimination data of the image discriminating device 4 is displayed to the outside through a money amount display device 9. The counted-up amount of money of the food and drink 2a can be know without carrying the tray 3 to a register machine 13, and congestion in the vicinity of the counter can be relieved.
Patent JP-S52119515-A (JP)
Title: Expanding method and device of liquefyed gas
Inventor: FUNAKI KOUSUI
IPC: F17C9/02
Filed: 1976-03-31
Abstract: PURPOSE:To provide an expanding method and device for liquefied gases which have an problem about expanding and gasification, by means of subjecting to be passed through a tangent drain installed at the outside of an ejecting nozzle and of subjecting to be floated in a spiral shape.
Patent JP-S59160592-A (JP)
Title: Operating process of aerator
Inventor: ITOU HAJIME
IPC: C02F3/14
Filed: 1983-03-03
Abstract: PURPOSE:To perform optimum operation for aeration and to save power consumption therefore by providing a measuring means for the effect of aeration on the treated liquid to an aeration tank to select suitably the number of working aerators by means of the detected signal from the measuring means. CONSTITUTION:In an aeration apparatus 10, one or plural stands 12 are (are) attached to an aeration tank 11 constructed to an elliptic ring shape, and an aerating equipment 1 is disposed on the stand 12. If the variation of the water level in the aerating tank 11 is large, the stand 12 may be a floating type which floats on the liq. surface and moved up and down following the water level. Measuring means 13 for the effect of aeration on the liquid to be treated, such as dissolved oxygen meter 13a, flow rate meter for treated liquid 13b, sludge densitometer 13c, etc. are installed to the aeration tank 11 to enable selection of the working number of the aeration equipment 1.
Patent JP-S60181014-A (JP)
Title: Bath agent and production thereof
Inventor: SHIBAUCHI ICHIROU
IPC: A61K8/66
Filed: 1984-02-27
Abstract: PURPOSE:A bath agent, containing a clathrate compound of vitamins in cyclodextrin, capable of dissolving out the vitamins without destruction and reacting effectively the vitamins in bathing, and having further enhanced skin beautifying effect. CONSTITUTION:A bath agent obtained by adding a given amount of vitamins to a saturated or supersaturated aqueous solution of cyclodextrin and stirring the resultant mixture for several tens of minutes - several hours, or adding water to the cyclodextrin to form a slurry, adding a required amount of vitamins thereto, mixing the resultant slurry under stirring, and drying the formed clathrate compound by spray drying or freeze-drying, etc. The resultant clathrate compound is incorporated with other bath agent raw materials, and a saccharifying enzyme, e.g. amylase or cyclomaltodextrin, is mixed or held in a noncontact state. The combined use with the saccharifying enzyme is capable of dissociating the slightly dissociable clathrate compound at the ordinary bath temperature, and the vitamins can be dissolved without destruction.
Patent JP-S58162456-A (JP)
Inventor: HARII JIYON HAREUIN
IPC: B65H20/04
Filed: 1983-03-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07247865-A (JP)
Title: Fuel feeding method for gas turbine
Inventor: KAWASAKI TOKIO
IPC: F02C7/22
Filed: 1994-03-07
Abstract: PURPOSE:To block the production of the fluctuation of the output of a turbine by controlling a valve opening during switching of fuel, in a gas turbine using both gas fuel and oil fuel. CONSTITUTION:A hold state A wherein during switching of fuel, a valve opening is held at a constant value right after switching of fuel and a hold state B wherein a valve opening is held at a constant value right before completion of switching of fuel are provided. The hold state A is a time in which an oil fuel piping system is filled with fuel and the hold state B is a time in which the rapid increase of an oil fuel injection amount occasioned by valve characteristics is prevented from occurring. This method prevents production of the fluctuation of a gas turbine output.
Patent JP-S63204201-A (JP)
Title: Front lens for lighting fixture for signal
Inventor: KOJIMA TSUGIO
IPC: G02B3/00
Filed: 1987-02-20
Abstract: PURPOSE:To improve visibility by sectioning a lens surface into sectorial parts with concentric circles and plural radial radii and providing Fresnel prism elements to the respective sectorial parts. CONSTITUTION:A reflector 3 is provided in a lamp housing 2, a light source bulb 4 is provided nearly its focus, and a front lens 1' is mounted covering the front surface opening part of the lamp housing 2. Five concentric circles 1a-0-1a-4 are set on the surface of the front lens 1' and 20 radial radii 1r-1-1r-20 are set, so 80 sectorial parts are formed except in the circle 1a-4 and Fresnel prism elements are provided to the sectorial parts respectively. Further, the part inside the smallest concentric circle 1a-4 is painted out with black opaque paint and the entire shape of a light emission surface is formed in a ring shape. Here, a section E shows an area where one Fresnel prism element is arranged. Consequently, plural parts on the front lens illuminate intensely and the visibility is improved.
Patent JP-S59162582-A (JP)
Title: Electrostatic recording device
Inventor: MIYAZAKI KATSUYUKI
IPC: G03G15/047
Filed: 1983-03-07
Abstract: PURPOSE:To erase an unnecessary charge and prevent fogging by equalizing the length extending from the position where recording paper starts contacting a photosensitive body to the projection end of a light guide member and the length extending to a photodetecting member which detects the passing of the paper and displaces a light shield member. CONSTITUTION:The recording paper fed by an adjusting conveyor roller 7 operates on the detection end of an operating lever 13a to turn the operating lever 13a clockwise against an energizing spring and the light shield plate 13b moves to the position where the light incidence end 11b of the light guide member 11 is covered. When the rear end of the recording paper moves away from the detection terminal of the operating lever 13a, an automatic lever 13a turns counterclockwise against the spring energization and the light shield plate 13b moves away from the position where the light incidence terminal 11b of the light guide member 11 is covered. Thus, the light shield member 13 shields only an image formation part from the light from a light source 12 and does not shield parts other than the image formation part, so the unnecessary carges on the photosensitive body 1 are all removed to prevent the fogging of an image.
Patent JP-H04275616-A (JP)
Title: Switch input detecting circuit
Inventor: ONUMA KEIZO
IPC: H03M11/04
Filed: 1991-03-01
Abstract: PURPOSE:To obtain the switch input detecting circuit which does not decide the malfunction of a switch even if signal lines at both ends of the switch are short-circuited to the ground. CONSTITUTION:With the switch 10 closed, the voltage of a DC power source 13 which is supplied through a switch 10 is inverted by an inverter buffer 5 into an interruption signal (L level), which is applied to an interruption input port 18a. A computer 18 outputs a control signal (H level) for turning ON a transistor(TR) 6 from an output port 18b according to a program, and the voltage supplied from the DC power source 13 falls to a low potential and is outputted to an input port 18c. The computer 18 decides that the switch 10 is closed from the level values (L level) inputted to the interruption input port 18a and input port 18c.
Patent JP-S52121191-A (JP)
Title: Circuit discontinuity detection
Inventor: NISHIKUBO HIROMICHI
IPC: H04Q9/02
Filed: 1976-04-02
Abstract: PURPOSE:To improve reliability in a system by constantly supervising possible accident of transmission line cut between the key station and a branch station or between each branch station.
Patent JP-H07245873-A (JP)
Title: Motor controller
Inventor: MORIYA MITSUTOSHI
IPC: H02P29/02
Filed: 1994-03-07
Abstract: PURPOSE:To protect a motor from its overheat without providing such an overheat preventing protective element as a temperature-fuse in the motor. CONSTITUTION:In an air conditioner for vehicles, when one of foot, bi-level and face is determined for the blowout outlet mode of the air conditioner based on the computed blowout temperature of air, it is set in the air conditioner as a desired blowout outlet mode, and the energization of a servomotor is so performed that a blowout-outlet switching damper is moved to the position of the desired blowout-outlet mode. In this air conditioner, a cumulative energization time T of a motor which is obtained as the difference between the integrated values of the energization and non-energization times of the motor is computed (S310-330). Further, an upper-limit time Tmax is so computed that the higher an internal air-temperature TR of the motor is the smaller Tmax is. When the value of T exceeds the value of Tmax, '1' which indicates the overheat of the motor is set in a flag F (S380-390), and the update of the desired blowout outlet mode is inhibited. When the cumulative energization time T is made zero, the setting of the flag F is returned to '0' (S340, S400-420).
Patent JP-S59162688-A (JP)
Title: Differential amplifier circuit
Inventor: KANAZAWA KATSUE
IPC: G11C11/34
Filed: 1983-03-07
Abstract: PURPOSE:To heighten sensitivity of detection and enable to drive succeeding output buffer perfectly by making current capacity of a normally on type FET of a differential circuit that constitutes a sense amplifier smaller than current capacity of a normally off type FET by a specified quantity. CONSTITUTION:Current capacity of a normally off type E.FET is made 70N100% that of a normally on type D.FET. However, threshold value voltage of each FET is so controlled that current capacity per unit area of E.FET and D.FET become nearly equal. A differential amplifier 42 is of conventional type. In this circuit which is made a sense amplifier added with level shift circuits 41, 43, output potential V01, V02 is level shifted by -0.74V by diodes 46a, 46b, and V01 becomes -0.04V and V02 becomes 1.04V. D.FET 47a, 47b are connected to diodes 46a, 46b to make the output circuit on, off completely. For input voltage difference, even when the difference is -0.1V, output voltage difference becomes -0.6V, and the sensitivity is -3 times compared with conventional inverter type sense amplifier.
Patent JP-H04274455-A (JP)
Title: Image forming device provided with self-diagnostic restoration system
Inventor: UMEDA YASUSHI
IPC: G06F9/44
Filed: 1991-03-01
Abstract: PURPOSE:To more accurately discriminate the presence or absence of a fault because it is discriminated while dealing with a fuzzy qualitative value, to diagnose the fault based on the fuzzy qualitative value of a parameter obtained by considering a deterioration amount previously stored and to accomplish more accurate diagnosis. CONSTITUTION:Since the fuzzy qualitative value of the parameter changed according to the deterioration amount of every previously set timing of diagnosing the fault is stored, the qualitative value is read out in each diagnosing timing. Then, condition data detected by sensors 1a, 1b and 1c is made to be the fuzzy qualitative value so that the presence or absence of the fault is decided according to the value. As a result, when the fault is found, the fault is diagnosed by setting the parameter value changed according to the deterioration amount as an initial value. The diagnosed result is compared with the condition data which is made to be the fuzzy qualitative value so as to identify the cause of the fault. Corresponding actuators 6a, 6b and 6c are actuated according to the identified cause of the fault so that the fault is restored.
Patent JP-S58153407-A (JP)
Title: Amplifier
Inventor: NIKI HARUO
IPC: H03F3/72
Filed: 1982-03-08
Abstract: PURPOSE:To reduce the number of terminals by using a muting terminal in common with a filter terminal in an amplifier including a filter circuit suppressing a power supply lipple provided with the filter terminal which is connected with a smoothing capacitor. CONSTITUTION:A capacitor C2 connected to the filter terminal (d) constitutes a lipple filter together with a circuit 200 consisting of resistors R1, R2 and a transistor (TR) Q2. When a switch SW is Mute OFF, a TR Q3 is off, so that a TR Q1 is turned off and said amplifier actuates as a normal amplifier. When the SW is Mute ON, a resistance value is set up so as to turn on the TR Q3, so that the TR Q1 is turned on and muting operation is started.