baber/WOPTO huggingface dataset:
Patent JP-S5536403-A (JP)
Title: Preparation of 1-benzazonine derivative
Inventor: SHIOTANI SHIYUNSAKU
IPC: A61K31/55
Filed: 1978-07-28
Abstract: PURPOSE: To obtain the title compound, a lenitive having no side effect, low toxicity and a high biological activity, by making use of the solubility difference of the diastereomeric mixture formed by treatment of a derivative of dl-benzazonine with an optically active organic acid in a solvent.  
     CONSTITUTION: A derivative of dl-benzazonine of the formula (R=H, methyl) is treated with an optically active organic acid (example; optically active mandelic acid, optically active tartaric acid, etc.) in a solvent to form diastereomeric mixture, form which a derivative of l-benzazonine is isolated by making use of the solubility difference of the isomers to a solvent, e.g. acetone, methyl ethyl ketone, methyl isobutyl ketone, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5527181-A (JP)
Title: Hair and scalp treatment composition
Inventor: GIRISHIYU PURASADO MATSUAA
IPC: A61K8/41
Filed: 1979-07-20
Abstract: A hair and scalp treatment composition comprises a diazole such as imidazole and histidine or histidine derivatives, and a mono basic acid such as methionine or p-amino benzoic acid, together with a physiologically acceptable carrier. Optionally, folic acid can also be included in the composition.
Patent JP-H04323541-A (JP)
Title: Method for testing thick film dielectric
Inventor: ABE MITSUO
IPC: G01R31/00
Filed: 1991-04-24
Abstract: PURPOSE:To enable defectives as to insulation characteristics caused by plating to be excluded at their material stage by the test of the degree of porosity by fabricating a sample comprising a ceramics cylinder filled with a thin film dielectric, and measuring the amount of helium gas which is allowed to pass through the sample. CONSTITUTION:A thick film dielectric material 8 to be tested is packed in a ceramics cylinder 7 and a solvent is evaporated through the drying of the cylinder 7 in a high-temperature bath and thereby the cylinder 7 is contracted and has its upper and lower sides recessed and is then baked under its baking conditions and further contracted. Both end portions of the cylinder 7 are cut at predetermined heights and the cut surfaces are polished. A sample 1 thus fabricated is placed on a sample stand 3 via packing 2 and the inside of the sample stand 3 is evacuated by actuation of a vacuum pump 5 so that a mass spectrograph 4 mounted on the sample stand 3 is operated. Then helium gas 6 is sprayed from the upper face of the sample 1 and the porosity of the material 8 can be diagnosed according to the concentration of the gas 6 which is indicated on the spectrograph 4 according to the passage of the gas 6 through the sample 1.
Patent JP-S57206915-A (JP)
Title: Numerically controlled lathe
Inventor: MOMOI SHIYOUJI
IPC: G05B19/401
Filed: 1981-06-15
Abstract: PURPOSE:To automatically determined a coordinate system of all tools by specifying a standard position only by a tool when a work is to be changed by providing the titled device with a memory storing the coordinate system of all the tools for a specific work. CONSTITUTION:When a coordinate system of a specific tool 1 for a specific work 2 is set up, trial cutting is manually performed from a point P1 to a point P2 and a present position reading switch is depressed under said condition to store the position in a memory. Subsequently the diameter of the trial cutting is measured, set up and compared with the value stored in the memory to determined the radial coordinate system. The tool is brought into contact with the edge surface of the work in the longitudinal direction and the present position reading switch is depressed under said status to store the position in the memory. In respect to another work when the coordinate system of the specific work 2 has been determined, an optional tool is brought into contact with the edge surface of the work and the position is ued as a standard position to set up the coordinate system of the 2nd work automatically.
Patent JP-H07298341-A (JP)
Title: System and method for mobile radio communication
Inventor: SAKA HIDETSUGU
IPC: H04Q7/36
Filed: 1994-04-28
Abstract: PURPOSE:To decentralize traffic to plural base station devices in one radio zone and to effectively utilize perch channel resources. CONSTITUTION:Plural radio zones 50 and 55 of base stations 51 and 55 which are decentralized and arranged form a service area wherein mobile stations make a communication and the perch channels stored in the mobile stations are arranged in the respective radio zones. This mobile radio communication system arranges the independent radio zones of the base station devices 51 and 52 over some or all of plural radio zones 50 and 51, and only one base station device 51 or 52 is provided with a perch channel.
Patent JP-S59218019-A (JP)
Title: Crystal oscillator
Inventor: NAKADA HOZUMI
IPC: H03H9/19
Filed: 1983-05-26
Abstract: PURPOSE:To attain miniaturization of a crystal oscillator by forming a crystal oscillating member, a holding member holding it and a support member connecting both members by the same material. CONSTITUTION:The crystal oscillating member 11 is held to the holding member 12 via the support members 13a, 13b. These oscillating member 11, support members 13a, 13b and holding member 12 are made of the same material. An electrode 14 is formed on the surface of the oscillating member 11 and the electrode 14a is connected electrically to a terminal part 15a formed on the surface of the holding member 12 and the support member 13a. Thus, even if the crystal oscillator is miniaturized, various disadvantages such as increased effective resistance due to the oscillation of the oscillating member leaked externally and unnecessary oscillation produced onto the crystal oscillating member due to external vibration are avoided.
Patent JP-H09275766-A (JP)
Title: Combine harvester
Inventor: NAKAYA AKIHIKO
IPC: A01F12/46
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution of a driving power transmission mechanism for driving the conveyor of a grain tank, to reduce a cost, a weight and the number of parts and to easily assemble the grain tank. SOLUTION: In this combine harvester provided with a horizontal conveyor 3 on a lower part inside the grain tank C, a vertical conveyor 4 for taking over grains carried from the horizontal conveyor 3 and carrying them to a discharge auger F and a cylindrical case 41 for surrounding the vertical conveyor 4, the horizontal conveyor 3 is arranged in the left and right direction of the grain tank C and the driving shaft 31 of the horizontal conveyor 3 and an output shaft 16 linked with a driving power source E are connected attachably and detachably by a shaft joint 5.
Patent JP-H08257121-A (JP)
Title: Medical fluid injector
Inventor: FUJIWARA MASATOSHI
IPC: A61J7/00
Filed: 1995-03-27
Abstract: PURPOSE: To provide a medical fluid injector which allows keeping of the flow rate of a medical fluid as constant as possible from the first to the end. CONSTITUTION: A pusher 31 comprising a pressing means 35, a pressure plate 33 and a buffer material 32 is housed into a housing container 61, moreover, a medical liquid bag 21 is arranged adjoining the buffer material 32 and a lid 62 is closed. The medical fluid bag 21 is pushed by the pusher 31 to dose a medical liquid from an injection needle 27 through a medical fluid tube 24, a filter 25 and a flow control valve 26. For example, as the pressing means 35, a pressing mechanism is used utilizing a link mechanism comprising a pantograph-shaped link unit 36 and a tension coil spring 37. In addition, spring members for pressing the medical fluid bag 21 directly, for example, compression coil springs 38 and 39 are preferably employed together with the pressing mechanism.
Patent JP-H09261945-A (JP)
Title: Governor of rotary element
Inventor: AKAMATSU KUNIO
IPC: E05F3/00
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To simplify the construction of a governor and provide a non-friction type or non-oil type governor. SOLUTION: Movable magnets 3 are attached to a rotary element 1 made of nonmagnetic material so as to have the center axes 1 of the fluxes of the magnets 3 in the direction of rotation of the rotary element 1. Fixed magnets 4 which correspond to the movable magnets 3 to form pairs are fixed to a fixing support frame 5 so as to be placed close to the movable magnets 3 on the rotary element 1. The center axes (m) of the fluxes of the fixed magnets 4 are in parallel with the rotation axis (a) of the rotary element 1 and, further, the polarities of the leading ends of the movable magnets 3 in rotation are the same as the polarities of the facing sides of the corresponding fixed magnets 4.
Patent JP-H06172355-A (JP)
Title: Pyrimidine derivative and platelet aggregation preventing agent containing the same as active ingredient
Inventor: NAKAYAMA TAIJI
IPC: C07D471/22
Filed: 1992-04-14
Abstract: PURPOSE:To obtain a new compound useful as a platelet aggregation preventing agent. CONSTITUTION:A compound of formula I (R<1> is residue obtained by removing amino group from amino acid; Y is C or N), e.g. N-(6,7dihydro-5H- pyrimido[5,4-alpha][1]benzazepin-4-yl)glycine. The compound of formula I is obtained by reacting 4-chloro-6,7-dihydro-5H-pyrimido[5,4-alpha]benzazepin of formula II with an amino acid in the presence of potassium carbonate in a polar solvent such as methylcellosolve or dioxane.
Patent JP-H04303706-A (JP)
Title: Ship-position detecting apparatus
Inventor: MAEKAWA TETSURO
IPC: G01C15/00
Filed: 1991-03-30
Abstract: PURPOSE:To detect the position of a ship which is changed by the ebb and flow of tide and the amount of unloading of bulk material in the unloading work of the ship in real time without contact and without much effort. CONSTITUTION:A laser range finder 10 is attached to cargo handling equipment such an unloader UL. A light beam is made to scan up and down toward a ship S which is approaching a pier. Among the results of the measurements of distances, the value indicating the shortest distance becomes the distance to the corner part of broadside of the ship. Therefore, the horizontal distance and the vertical distance of the ship with respect to the cargo handling equipment can be computed based on the distance and the up and down angle of the beam. When the cargo handling equipment is controlled with the horizontal distance and the vertical distance as the operating data, the equipment can be operated so that the scraping part at the tip of the cargo handling equipment and the like do not hit the bottom of the ship.
Patent JP-H11289968-A (JP)
Title: Production of soybean milk cream-containing breads
Inventor: YONEMITSU YOSHIAKI
IPC: A21D2/36
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing healthy breads [containing a protein from soybean milk and Okara (bean-curd refuse) and soybean polysaccharide] and having soft texture by utilizing soybean milk, Okara and oil and fat, etc., in production of breads. SOLUTION: This method for producing the subject breads comprises adding 3-35 pts.wt. soybean milk cream to 100 pts.wt. flour. Thereby, good taste and effect capable of retaining soft texture longer is given to the breads and the method can serve so as to improve public nutrition and health and activate food industry through breads.
Patent JP-S62251857-A (JP)
Title: Memory control system
Inventor: TAKAHASHI KENJI
IPC: G06F21/62
Filed: 1986-04-24
Abstract: PURPOSE:To protect the work area of a job and a program by providing the titled system with a means for setting up a memory area set up by an area setting means to a write inhibition area or a readable area. CONSTITUTION:A CPU 1 controls a computer system and executes plurals jobs. The memory to be used for programs executing respective jobs and their work areas are turned a readable/writable state when its CS terminal is turned to '1'. Registers corresponding to the addresses of areas in the memory 2 are stored in an address file register 5 and flags for determining whether respective areas are writable/readable or writing is to be inhibited are also prepared. The flags are applied to a selector 6 to control access to the memory 2.
Patent JP-H05264757-A (JP)
Title: Electronic clock device
IPC: G04G99/00
Filed: 1992-03-19
Abstract: PURPOSE:To obtain a device which has a large screen for ease of reading of display details, is light, is superb in shock resistance and breakdown voltage and can select either analog or digital display by holding a liquid crystal material containing a ferroelectric polymer liquid crystal with a resin substrate. CONSTITUTION:A main body 1 is provided with a touch panel 2 and a liquid crystal display 3 which perform correction of time and input operation such as switching of either analog or digital display on the surface, a solar cell/power supply part 4, and an IC chip 8 inside. The display 3 uses a ferroelectric liquid crystal material containing a ferroelectric polymer liquid crystal such as copolymer as a liquid crystal material, thus improving strength and durability against outer force such as shock and reducing power consumption. A flexibile substrate such as polyamide is used for resin substrate 17a and 17b which hold the liquid crystal material, thus obtaining a liquid crystal display element which can display a large area and a curved surface. The chip 8 measures time, performs signal processing for display analog or digital display with a CPU, etc., performs input processing of press signal from the panel 2, and then outputs a specified signal to the display 3.
Patent JP-S62255496-A (JP)
Inventor: POETSCH EIKE
IPC: C07D513/04
Filed: 1987-04-17
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-H02271133-A (JP)
Title: Vibration suppressing device
Inventor: YOSHIDA HIDETOSHI
IPC: F16F15/023
Filed: 1989-04-13
Abstract: PURPOSE:To prevent the rotary flow of the liquid stored inside by installing a rotary blade having a direction blade formed in straight line form in a tank, around the center of the tank and installing a damping blade made of porous material in the direction crossing at right angles with the direction blade. CONSTITUTION:When a structure 6 is oscillated in the C-D direction, a wave motion 3b in the C-D direction is generated on the liquid 3 in a tank 2, and a direction blade 5 is applied with a force in parallel to the C-D direction, and turns in the A-B direction around a rotary shaft 5a, and the blades 5b and 5b shift in parallel to the C-D direction. The turning moment around the shaft 5a which is generated by the action of the wave motion 3b of the liquid 3 over and below the blades 5b and 5b onto the blade 5b is balanced, and the rotary blade 5 is stopped and held at this position. Then, the wave motion 3b passes in the C-D direction in the damping blades 5c and 5c, and the wave motion 3b is attenuated, and the vibration energy of the structure 6 is effectively attenuated. Further, the tank 3 is half divided by the blades 5b and 5b, and no flow is generated in the liquid in the vertical direction.
Patent JP-S61252487-A (JP)
Title: Heat exchanger
Inventor: IWABUCHI MAKIO
IPC: F28F9/02
Filed: 1985-05-02
Abstract: PURPOSE:To remove the thermal expansion difference between respective heat transfer pipes of a heat transfer pipe group and to prevent generation of stress in the mounting part of a fixed tubular plate and the heat transfer pipe by providing a return pipe passing from a movable tube plate through a heat transfer pipe group and extending outwardly off a shell. CONSTITUTION:A heating fluid (a) flows into a shell 1 through an inlet 6a1 and is exhausted out of an outlet pipe 6a2 via the outer peripheries of respective heat transfer pipes of a heat transfer pipe 4 group. A fluid (b) to heat is fed through an inlet pipe 7a1 into a fixed water chamber 13, and flows into all the heat transfer pipe 4 of the heat transfer pipe 4 group and flows through a return pipe 10 via a movable water chamber 3b and is derived from an outlet pipe 7a2 outside the shell 1. The fluid makes heat-exchange with a heating fluid (a) during flowing through respective heat transfer pipes 4 and the return pipe 10 and has a high temperature. The fluid within a fixed water chamber 13 passes through all the heat transfer pipes 4 and is exhausted from the return pipe via the movable water chamber 3b, whereby the thermal expansion difference between respective heat transfer pipes 4 is removed. Further, since the thermal expansion of the heat transfer pipe 4 group with respect to the shell becomes free and is not subjected to restriction, almost no stress is generated between the heat transfer pipe 4 group and the movable tube plate 26 and between the heat transfer pipe 4 group and the movable tube plate 26 and between the heat transfer pipe 4 group and the fixed tube plate 2.
Patent JP-H05109172-A (JP)
Title: On-vehicle recording medium reproducing device
Inventor: KURIBAYASHI ATSUSHI
IPC: G11B7/00
Filed: 1992-03-18
Abstract: PURPOSE:To prevent the occurrence of the start in the middle of a music and to avoid a music interruption by storing the address of the program which is being reproduced and by measuring the duration between the fall of an accessory power supply and the rise again. CONSTITUTION:The ON condition of an accessory power supply is detected by an ACC power supply ON detecting circuit 33. When the accessory power supply is detected by the circuit 33 and a play button 34 is pushed, an output appears from an AND gate 35. The output of the gate 35 is taken out from an output terminal 36 and a reproduction is restarted by this output. At that time, a thread drive motor 5 is controlled based on the time code outputted from an output terminal 32 of an object address register 31. Thus, when the accessory power supply is off for more than a prescribed time, a reproduction starts from the top of the music which has been reproduced and when the power supply is off for less than a prescribed time, a reproduction continues.
Patent JP-S581741-A (JP)
Title: Flame-retardant resin composition
Inventor: YAMAMOTO SHIYOUJI
IPC: C08K3/04
Filed: 1981-06-19
Abstract: PURPOSE:To provide the titled compsn. which is non-tacky and suitable for use as a covering material for electric cables and wires, by blending aluminum hydroxide and amorphous silica or carbon black with a resin compsn. consisting mainly of an ethylene/vinyl acetate copolymer. CONSTITUTION:As a base plastic, an ethylene/vinyl acetate copolymer having a vinyl acetate content of 40wt% or higher is used. Two kinds of ethylene/vinyl acetate copolymers are mixed together in such a proportion as to give a vinyl acetate content of 40wt%. The mixture may be used as a base plastic. Alternatively, a mixture obtd. by replacing part of said ethylene/vinyl acetate copolymer or copolymers with a polyolefin such as polyethylene may be used as a base plastic. 120-250pts.wt. aluminum hydroxide and 5-70pts.wt. amorphous silica, carbon black or mixture thereof are blended with 100pts.wt. base plastic to obtain the desired flame-retardant resin compsn.
Patent JP-H08281937-A (JP)
Title: Drive circuit of ink jet head
Inventor: NAKAMURA SEIKICHI
IPC: B41J2/045
Filed: 1995-04-19
Abstract: PURPOSE: To execute a time-sharing driving by preventing an overshoot of a piezoelectric element in a driving circuit wherein the ink jet head is driven in a time-sharing fashion by utilizing a piezoelectric operation of the piezoelectric element. CONSTITUTION: The title device comprises (n) piezoelectric element groups 1 each having (m) piezoelectric elements, (m) switching circuits S for grounding each is connected to one of the electrodes of the corresponding piezoelectric element of each group and activated in accordance with a driving signal and a pair of diodes D1, D2 which are provided to each of the piezoelectric elements 1 and connected to the other electrode of the piezoelectric element.  It further comprises a charge scanning voltage generating section 12 that generates a charge scanning voltage having an inclination for charging the piezoelectric element 1, a discharge scanning voltage generating section 13 that generates a discharge scanning voltage having an inclination for discharging the piezoelectric element 1, a first application selecting means AS1 that connects the charge scanning voltage generating section 12 to the diode D1 in accordance with a selection signal and a second application selecting means AS2 that connects discharge scanning voltage generating section 13 to the other diode D2 in accordance with a selection signal.
Patent JP-H03291022-A (JP)
Title: Optical pumping type atomic beam oscillator
Inventor: KUDOME KENJI
IPC: H03L7/26
Filed: 1990-04-09
Abstract: PURPOSE:To improve the frequency stability of a laser light source for resonance detection by controlling the frequency of the laser light source for resonance detection based on a signal corresponding to the intensity of resonance obtained from an optical interaction region closest to an atomic beam generating means. CONSTITUTION:The output light of a resonance detection laser diode 4 is branched into two by a optical branching device 13, the one irradiates an optical interacting region C closest to an atomic beam furnace 1 and the other irradiates an optical interaction region B. Then the fluorescence obtained at the region C is converted into an electric signal by a fluorescence detector 12 and the frequency of the diode 4 is controlled by a laser diode control circuit 8 so that the signal is maximized. Then atoms in a single energy state of F=3 in an optical interaction region A are stimulated and transferred to the level of F=4 by a cavity resonator 3. Then the output beam of the diode 4 irradiates an atom beam transferred to the level of F=4 in the region B. The fluorescence obtained at the region B is converted into an electric signal by a fluorescence detector 6 and the frequency of a voltage controlled crystal oscillator 10 is controlled by an oscillator control circuit 9 so that the electric signal is maximized.
Patent JP-S60239507-A (JP)
Title: Production of hollow undrawn material of crystalline thermoplastic resin
Inventor: ISHIDA SHINICHI
IPC: D01D5/24
Filed: 1984-05-10
Abstract: PURPOSE:To obtain the titled undrawn material without cavity nor unevenness in cross-sectional area, surface conditions, etc., by blowing pressurized gas into an inner die at the outlet of a double die to give the inside diameter of a hollow molten resin larger than the outside diameter of the die outlet. CONSTITUTION:A pressurized gas, e.g. air or nitrogen, is blown from a hole 10 in the center of an inner die 12 to adjust the difference between the outer and inner pressures of a hollow undrawn material in an indirect cooling part 18 to >=1kg/cm<2>. The inside diameter (D) of the hollow undrawn material and the inside diameter (d) of the inner die 12 are set as follows; D>d to give almost no fluctuation in cross-sectional area, and the drawability is improved. The resultant undrawn hollow molded article is drawn at a high ratio draw under heating to give a filament material having a high tenacity and modulus of elasticity.