baber/WOPTO huggingface dataset:
Patent JP-H01100069-A (JP)
Title: Ceramic baking furnace
Inventor: GENKOU SHIYUUJI
IPC: H01G13/00
Filed: 1987-10-12
Abstract: PURPOSE:To improve the rate of operation, to facilitate the temperature control under cooling and to improve heat-efficiency, by placing an outer heat-insulation layer on an inner heat-insulation layer of the furnace main body interposing a space therebetween and supplying air to the space in cooling. CONSTITUTION:A formed ceramic material in a casing 24 on a furnace floor 15 verti cally movable with a lifter is heated and baked with a heater 22. In the course of raising the temperature and maintaining at a high temperature, three heat-insulation layers comprising an inner heat-insulation layer 12, an air layer in a space 14 and an outer heat-insulation layer 13 are inclined to get an energy-saving furnace having decreased heat-dissipation loss. In the cooling stage after the completion of the stage for keeping at a high temperature, air is supplied to the space 14 with a blower 21 through an air-supplying pipe 18 and blasted into the space 14 through an air-blasting port of the air-supplying pipe 18. The air heated by dissipated heat is collected in an upper air-exhaustion pipe 19 and discharged through an exhaust duct to outer atmosphere. The temperature-lowering operation time can be shortened by this process without causing the increase in the temperature of a room containing the ceramic baking furnace and, accordingly, the operation rate of the baking furnace can be improved.
Patent JP-H04264125-A (JP)
Title: Method for obtaining polyhydroxyalkanoate from microbial cell material, and polyhydroxyalkanoate flock
Inventor: UIRUFURIITO BURAUFUUTO
IPC: C08G63/02
Filed: 1991-10-04
Abstract: PURPOSE: To obtain a polyhydroxyalkanoate without necessitating cell disorganization while easily removing cell residues by stirring extract mixtures obtained by treating cell materials with organic solvents, pouring an organic phase separated from aqueous phase into hot water to cause precipitation, and evaporating the organic solvents.  
     CONSTITUTION: The objective polymer is obtained by removing at least a part of fermentation solution or of water contained therein from the cell suspension; treating cell materials with an organic solvent for polyhydroxyalkanoate which is immiscible with water and has a boiling point of below 100°C with or without the addition of water; stirring the resulting extract mixture at a temperature ranging from room temperature to the boiling point of the solvent; causing precipitation with or without centrifugation to form an aqueous phase and an organic phase; separating the organic phase containing the dissolved polyhydroxyalkanoate from the aqueous phase which has not dissolved the cell residue; pouring the organic phase into hot water at a temperature higher than the boiling point of the solvent to evaporate the solvent and to precipitate polyhydroxyalkanoate in water. 
     COPYRIGHT: (C)1992,JPO
Patent JP-2000086568-A (JP)
Title: Production of optically active bicycloheptenone
Inventor: TODA FUMIO
IPC: C07B53/00
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To efficiently produce an optically active bicycloheptenone in a simpler and easier way than in a conventional one by decomposing an optically active complex obtained from a bicycloheptenone and brucine. SOLUTION: When reacting a bicycloheptenone of formula I (M is carbon or nitrogen) [e.g. azabicyclo[2.2.1]hepto-5-en-3-one or the like] with brucine of formula II and decomposing the resultant optically active complex of an optically active bicycloheptenone of formula III (* is asymmetric carbon) with brucine, an optically active bicycloheptenone of formula III is obtained. The reaction is carried out by feeding >=1 equivalent (pref. 2-5 equivalents) bicycloheptenone based on 1 equivalent brucine usually in a proper solvent at -20 deg.C to the boiling point of the employed solvent (usually at 0-80 deg.C).
Patent JP-H06109987-A (JP)
Title: Optical switch
Inventor: TSUCHIYA AKIRA
IPC: G02B26/08
Filed: 1992-09-28
Abstract: PURPOSE:To obtain an optical switch which shows little change in characteristics (insertion loss or reflected light) in accordance with temp. change. CONSTITUTION:The movable optical fiber type light switch consists of a movable optical fiber 21 and a fixed optical fiber 22a. Two fibers are connected by forming the end surfaces of two fibers oblique to the optical axis and parallel to each other, and filling the space between two fibers with a liquid 11 (matching agent for refractive index) having almost same refractive index as that of the core of the optical fiber.
Patent JP-S63114013-A (JP)
Inventor: YOSHIZAWA HITOSHI
IPC: G06F3/023
Filed: 1986-10-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07109052-A (JP)
Title: Image former
Inventor: TSUYUKI YASUHIRO
IPC: B65H11/00
Filed: 1993-10-15
Abstract: PURPOSE:To provide an image former equipped with a manual paper feeding mount that is able to reduce the member of part items in the whole device, with no hindrance at unused time, and also to perform the positional regulation of a paper end face in time of manual paper feeding in an accurate manner. CONSTITUTION:A turn guide 11 to guide a sheet of paper fed by a cassette as turning over both sides is installed in and around a manual, paper inlet port 8 with a shaft 12 as the fulcrum as free of opening or closing, and at time being situated in the closing position, it serves as a normal turn guide, but situated in the opening position, it doubles as a manual paper feeding mount for guiding the paper into the manual paper inlet port 8 the other way. In addition, a rib member 13 being projected and retractable in an arrow E direction is installed in the turn guide 11, and a projecting part in time of the projection comes to a guide 13b to regulate the end face of the manual feeding paper, while an inside surface part in time of retreat comes to a turnover guiding rib 13a. As for the rib member 13, plural pieces are installed there at proper intervals conformed to paper size, and they are automatically projected or retreated according to the opening or closing of the turn guide 11. In this connection, they are able to be projected or retracted even by manual operation as well.
Patent JP-H1189390-A (JP)
Title: Binding device
Inventor: MAKIZONO HARUMICHI
IPC: A01D59/00
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a binding device designed to easily attach/detach a string guide plate without constituting a hindrance to the function of this device. SOLUTION: This binding device is so designed that a plurality of positioning fitments K mutually fittable in the longitudinal direction of bound stem culms are set up on a string guide plate 14 situated on one side of a binding space and the fixing members 19, 20 for a string knotting section A; wherein, in one of the fitments K, the string guide plate 14 and the fixing members 19, 20 are mutually penetratedly connected from the outside of this device by the use of a detachable slip-off stopping pin 30, and the threadable direction for the pin 30 is set in such a direction as to run along the moving direction of the bound stem culms in the binding space.
Patent JP-H02105434-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: SAITO NAOKI
IPC: H01L21/60
Filed: 1988-10-13
Abstract: PURPOSE:To prevent a part to be used as an external terminal form being oxidized and an impurity from being stuck by a method wherein a first metal thin piece where a semiconductor integrated circuit element has been mounted and a second metal thin piece having the external terminal are piled up and the element and the external terminal are connected by using a metal thin wire. CONSTITUTION:Many parts 2 where semiconductor integrated circuit elements are mounted are arranged on a first metal thin piece 1; these parts 2 are connected mutually at frame parts; in addition, positioning holes 5 are made at both end parts. Many external connection terminal parts 4 including internal connection parts are arranged on a second metal thin piece 3; these parts are connected mutually at frame parts; in addition, positioning holes 5' are made at both end parts. The semiconductor integrated circuit elements are mounted on the mounting parts 2 of the first metal thin piece 1; after that, the second metal thin piece 3 is piled up; then, an internal connection operation by using gold wires is executed. The positioning holes 5, 5' are used for a mutual positioning operation. For the internal connection operation, pads on the semiconductor integrated circuit elements and internal connection parts out of the external connection terminals 4 are connected electrically by using bonding wires.
Patent JP-H0681538-A (JP)
Title: Car door closing system
Inventor: YAMADA MAKOTO
IPC: B60J5/00
Filed: 1992-09-01
Abstract: PURPOSE:To shorten a span of time of up to being fully closed since door- bitingness has occurred by lowering the extent of pressure in a fluid out of a driving pressure source so as to reduce the driving force of a door after detecting such a state only at a time when a man or article is pinched in the door, and when nothing is caught in the door, feeding a door driving part with a pressure fluid at usual high pressure. CONSTITUTION:When door-bitingness is detected, a selector signal is outputted out of a decompressive command output part 26. This selector signal is given to a selector solenoid valve 4, and a pressure air supply source 10 is connected to a driving cylinder 12 via a pipeline 30 and a pressure reducing value 3. Air pressure to be fed to this driving cylinder 12 is decompressed, whereby force acting on a door is reduced to some extnet. After the elapse of the specified time so far set to a timer 25, output of the selector signal is stopped and the solenoid valve 4 is selected to its origonal state, thereby turning to a supply state of high pressure air.
Patent JP-H09118530-A (JP)
Title: Method for forming glass optical element
Inventor: HIROTA SHINICHIRO
IPC: C03B11/00
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To remarkably shorten the cycle time required for press forming and to obtain a glass optical element having good shape transferability by limiting forming conditions. SOLUTION: The following conditions are set at the time of forming the glass optical element by press forming a thermally softened glass blank 2 to be formed with the preheated die 39 (34: a lower die, 35: an upper die): (1) The heating temp. of the glass blank is specified to the temp. corresponding <10<9> poises in the viscosity of the glass blank; (2) the preheating temp. of the die 39 is specified to 10<9> to 10<12> in the viscosity of the glass blank; (3) the thermally softened glass bank is initially pressurized for 3 to 60 seconds in the preheated die and the part near the forming surface of the die is cooled at a rate of >=20 deg.C/min during the course of the initial pressurization or after the end of the initial pressurization;  (4) the glass molding is parted from the die after the temp. near the forming surface falls down to the temp. corresponding to 10<12> poises in the viscosity of the glass blank.
Patent JP-H0679702-A (JP)
Title: Feeding device for lumber in edging machine
Inventor: YABUSAKI OSAMU
IPC: B44C1/22
Filed: 1992-09-01
Abstract: PURPOSE:To provide a feeding device, which can efficiently process the edging for a product such as a roof board, whose unit price is low, not only in time but also in energy. CONSTITUTION:A feeding device comprises a longitudinal feeding means 5, which feeds lumber 4 in the direction of a saw, and a lateral feeding means 16, which feeds the lumber 4 from the side of the longitudinal feeding means to the longitudinal feeding means 5. In this feeding device, a pair of temporary receiving tables 20 and 21 for the lumber, which are opened and closed in the lateral direction, are arranged in the longitudinal feeding means 5. When the temporary receiving tables 20 and 21 for the lumber are opened, the tables are located at the positions directly over the longitudinal feeding means 5 and temporarily receives the lumber 4. When the tables are opened, the lumber 4 is dropped on the longitudinal feeding means 5. A centering means for performing the centering of the lumber 4 is further provided in the longitudinal feeding means 5.
Patent JP-H0791096-A (JP)
Title: Second floor type bicycle parking device
Inventor: HINOTANI FUJIO
IPC: B62H3/08
Filed: 1993-09-22
Abstract: PURPOSE:To provide a second floor type bicycle parking device which can park many bicycles in a small space and improve operating ability. CONSTITUTION:In a second floor type bicycle parking device where a plurality of lower stage bicycle leading in rails la is arranged in parallel on the floor surface, and a vertical frame 2 is erected, and a plurality of upper stage bicycle leading in rails 1b is arranged in parallel on a lateral sash bar 3 fixed to the vertical frame 2 with the rear end side of the rail 1b pivotally supported so as to be vertically movable, the front side of the lower stage bicycle leading in rail is pivotally supported by a longitudinal shaft 4, and its rear side is set up so as to be oscillatable horizontally or vertically right and left. In addition, in this bicycle parking device, the upper stage bicycle leading in rail is pivotally supported at its middle portion by a horizontal shaft 6 provided on a stay 5.
Patent JP-H0215034-A (JP)
Title: Large lump for incision of synovial membrane by radiation
Inventor: ASHIYUREI BURUUKUSU MAKURAAREN
IPC: A61K51/00
Filed: 1988-10-14
Abstract: PURPOSE: To obtain a medicine for arthromeningitis by suspending a large-sized lump of hydroxide of dysprosium 165 or yttrium 90 as an only one active ingredient. CONSTITUTION: A large lump of dysprosium 165 hydroxide or a large lump of yttrium 90 hydroxide as only one active ingredient is added to a pharmaceutically permissible carrier (preferably an isotonic aqueous solution of a salt) to give a medicine. The medicine is administered by injection to a joint to cut off synovial membrane. Effectively ferric oxide as a coprecipitating agent is added to the medicine and problems caused by arthromeningitis induced by iron shock or iron are dissolved.
Patent JP-H0596931-A (JP)
Title: Vehicle air-conditioning device
Inventor: SUZUKI TAKAHISA
IPC: B60H1/00
Filed: 1991-10-07
Abstract: PURPOSE:To provide a vehicle air-conditioning device which can prevent a front windshield pane from being fogged up during changeover from cooling operation into heating operation, which can prevent lowering of the temperature of blow-off air flowing into the passenger compartment even though air is led through heater core when the temperature of engine cooling water is low, and which can effectively use the heat of air which has passed through the heater core. CONSTITUTION:An evaporator 6, a heater core 14 and a capacitor 4 are laid in a duct in that order so that dehumidification can be always made so that it is possible to prevent a front windshield pane from being fogged up. Further, even though the temperature of engine cooling water is low so that the temperature having passed through a heater core is low, it is raised finally by a condenser 4, and accordingly, the temperature of blow-off air flowing into a passenger compartment becomes higher. Due to the provision of the condenser 4 downstream of the heater core 14, the temperature of the air is raised in the condenser 4 after it is raised more or less by the heater core 14. Accordingly, even slight heat owned the air having passed through the heater core 14 is effectively used so as to reduce the heating load to the condenser4.
Patent JP-H1179319-A (JP)
Title: Clean storage
Inventor: FUKUSHIMA MASAZUMI
IPC: F24F7/06
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To simplify structure of a clean storage, to reduce manufacturing cost of the clean storage and to lower noise in the inside of the clean storage by supplying air by connecting a branch pipe branched from a supply pipe connected to a compression supply source to the clean storage. SOLUTION: Compressed air from a compression supply source 4 arranged in a plant is supplied to a clean storage 1 through a main supply pipe 5 and a branch pipe 6. Consequently, the structure of the clean storage 1 is simplified, manufacturing cost of the clean storage is reduced, and noise in the inside of the clean storage is also reduced. Additionally, as it is possible to connect a branch pipe 6a to an optional point of the clean storage 1, freedom of arranging places of such members as a pressure reducing member 15, a filter 11, etc., and a setting plate of the clean storage 1 is increased. Furthermore, it is possible to stop supply of compressed air instantly by closing a valve 7 even in the case when it is required to stop supply of the compressed air due to a reason of maintenance inspection work, etc.
Patent JP-H01102932-A (JP)
Title: Manufacture of semi-insulating gaas substrate
Inventor: IWASAKI AKITSUGU
IPC: H01L21/324
Filed: 1987-10-16
Abstract: PURPOSE:To enhance a resistivity value by heat-treating a substrate whose resistivity value is low. CONSTITUTION:A GaAs substrate whose concentration value of carbon is low and whose resistivity value is low is heat-treated at a temperature of 600-900 deg.C, preferably at 750-850 deg.C, for 5-20 minutes, preferably for 10-15 minutes, and is then cooled at a cooling rate of 2-50 deg.C/min; a semi-insulating GaAs substrate whose resistivity value is 10<7>OMEGA.cm or more can be obtained. This process is especially effective on a substrate whose resistivity value is 10<3>-10<7>OMEGA.cm, especially 10<5>-10<6>OMEGA.cm.
Patent JP-H03121541-A (JP)
Title: Task control system for operating system
Inventor: ISHIHARA AKITOYO
IPC: G06F9/46
Filed: 1989-10-04
Abstract: PURPOSE:To confirm the end of the processing in a timer actuation time interval and to prevent the system from stopping by selecting a task to be executed by a task scheduler from a task queue of tasks which are started at specific timer actuation time intervals and starting the selected task. CONSTITUTION:The task scheduler 3 is provided which selects the task to be executed next from the queue of tasks started at the specific timer actuation time intervals and starts the task. Then the task scheduler 3 decides next start timing at specific time and selects and start a task to be executed next from the queue 2 of tasks started at the specific timer actuation time intervals. At this time, when the task 4 being executed current matches one of the tasks in the queue 2, it is decided processing is not completed in a timer actuation time interval. Consequently, an overloading state is prevented from being entered and smooth processing becomes possible.
Patent JP-H07112666-A (JP)
Title: Electric power steering device
Inventor: ETO KUNIHIKO
IPC: B62D6/00
Filed: 1993-10-18
Abstract: PURPOSE:To prevent the heating damage of an electric motor and resolve the sense of incompatibility on driving by measuring the temperature of the electric motor, and controlling the voltage applied to the electric motor according to the cases that the measured temperature is the warning temperature or below, the warning temperature or above, and the upper limit temperature or above. CONSTITUTION:A power steering device generates the assist torque according to the steering force of a steering device, i.e., a steering wheel with an electric motor 1. The temperature of the electric motor l is measured by a temperature measuring device 2, and the electric motor 1 is controlled by a motor control device 3. The motor control device 3 applies the voltage according to the assist torque with a normal control means 3a when the measured temperature of the electric motor 1 is the warning temperature or below. When the measured temperature of the electric motor 1 is the warning temperature or above, relatively lower voltage is applied to the electric motor 1 by a voltage reducing control means 3b. When the measured temperature of the electric motor 1 is the upper limit temperature or above, the applied voltage is reduced to zero by a motor stopping means 3c, and the electric motor 1 is stopped.
Patent JP-H06113201-A (JP)
Title: Synchronization changeover circuit
Inventor: TANAKA TOSHIAKI
IPC: H04N5/265
Filed: 1992-09-29
Abstract: PURPOSE:To improve the economy and the stability by reducing the circuit scale with respect to the circuit to generate a sampling clock used to A/D- convert a composite video signal. CONSTITUTION:The circuit is provided with a PLL oscillation circuit 11 to obtain a sampling clock synchronously with an inputted video signal, a changeover device 10 provided to a pre-stage of the oscillation circuit 11 and selecting the video input signal or an external input signal and a changeover control section 5 detecting the presence of a synchronizing signal in the video input signal and outputting a signal to control the changeover device 10. Then a stable sampling clock is generated even when no synchronizing signal is in existence in the video input signal or no input is in existence and the changeover device 10 is provided to the pre-stage of the oscillation circuit 11 to use the oscillation circuit 11 in common and to enhance the economy.
Patent JP-H02105901-A (JP)
Title: Fuzzy tuning device
Inventor: AKAHORI HIROSHI
IPC: G05B13/00
Filed: 1988-10-14
Abstract: PURPOSE:To make the best adjustment by supplying input and output data and setting equations wherein the real number values of consequent parts are unknown numbers, and determining the unknown numbers by the method of solution of simultaneous equations or the minimum squaring method. CONSTITUTION:A goodness-of-fit arithmetic part 5 finds the goodness of fit of an antecedent parts for the input data stored in an input/output data storage part 1. At this time, a reasoning rule control part 4 makes an indication so as to take a reasoning rule which is used by the goodness-of-fit arithmetic part 5 out of a fuzzy variable storage part 2 from a fuzzy reasoning rule storage part 3. A simultaneous equation solution part 6 sets the equations wherein the real number values of consequent of the reasoning rule are unknown numbers according to the goodness of fit of the antecedent part of the reasoning rule and output data stored in the input/output data storage part 1. A consequent storage part 7 is stored with the real number values of the consequent part found by the simultaneous equation solution part 6. Consequently, a desired nonlinear manipulated variable can be outputted without trial and error, so the best adjustment is made.
Patent JP-H01104798-A (JP)
Title: Treatment of colored metallic material
Inventor: UENO KENICHI
IPC: C25D11/26
Filed: 1987-10-15
Abstract: PURPOSE:To increase the strength of a colored oxide coating film and to enable coloring treatment causing no fading over a long period by forming the oxide coating film on a base material made of a valve metal or an alloy thereof and heat treating the base material at a specified temp. CONSTITUTION:A colored oxide coating film is formed by anodic oxidation on the surface of a base material made of a valve metal such as Ti or an alloy thereof. The base material is then heat treated at about 150-300 deg.C in the air to increase the hardness of the film. Thus, an oxide coating film which is hardly scratched and undergoes no change in the color tone over a long period can be formed without requiring a coating line or other equipment.