baber/WOPTO huggingface dataset:
Patent JP-S55102596-A (JP)
Title: Novel antibiotic substance, bn-183b substance, and its preparation
Inventor: EZAKI NORIO
IPC: A61K35/74
Filed: 1978-12-27
Abstract: NEW MATERIAL:Antibiotic substance BN-183B. Appearance, white or slightly yellow powder; molecular weight, 383; molecular formula, C 14 H 20 N 2 O 6 Cl 2 .HCl; specific rotatory power, [α]D 23 -9° (c=1, water); solubility, easily soluble in water, slightly soluble in methanol, practically insoluble in acetone, etc.; color reactions, positive to ferric chloride reaction, etc., negative to Molisch reaction, etc.; R f -value in TLC, butanol-acetic acid-water (2:1:1) 0.66.  
     USE: Medicines for man and animal or disinfectant, having strong activity against gram-positive and gram-negative bacteria, carcinostatic agents, and antiviral agents.  
     PROCESS: Pseudomonas sp. BN-183 (FERM-P No.3332) is cultured in a liquid medium at 20W35°C for 1W3 days, pref. under shaking or under aeration and agitation, and the objective antibiotic substance is separated from the medium. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0452482-A (JP)
Title: Refrigerator
Inventor: MARUYAMA HITOSHI
IPC: F25D19/00
Filed: 1990-06-20
Abstract: PURPOSE:To reduce any noise generated from a refrigerator body by providing a muffler for reducing the vibration of a refrigerant upon the same being discharge a refrigerant discharging piping in a freezing circuit connected to a compressor and to at least a refrigerant discharge piping among refrigerant suction and discharge pipings. CONSTITUTION:A refrigerant discharge piping 8 is provided in a refrigerant circuit, to which piping 8 there is connected a refrigerant discharge space 11 partly serving to resiliently support internal trim parts of a compressor 1. A muffler 20 is provided on the refrigerant discharge piping 8. In the title refrigerator, a refrigerator compressed by a compression element in the compressor 1 is directly discharged to the refrigerant discharge piping 8 in the refrigerant circuit via the internal trim discharge space 11, so that any vibration caused by the discharged refrigerant is transmitted to the refrigerant circuit. Thus, the vibration transmitted to a refrigerator body while being attenuated by a muffler 20 provided on the refrigerant discharge piping 8 is reduced, and hence noise is suppressed.
Patent JP-S5587865-A (JP)
Title: Control circuit of variable capacity pump
Inventor: AKIYAMA TERUO
IPC: E02F9/22
Filed: 1978-12-27
Abstract: PURPOSE: To make the most of engine output constantly, by introducing pilot pressure to a tilting angle controller through fine control of a working machinery on one side of variable pump and making the excess flow of the pump absorbed by the other side of variable pump.  
     CONSTITUTION: A lever 11a is shifted halfway for fine control of working machinery on the side of a variable pump 2, then the pilot pressure of a pilot valve 11 is introduced into a pressure chamber 25 of a tilting angle controller 4 through a conduit 30 and a position F of a reversing valve 6. Since this pressure is lower than the original pressure of the pilot valve, a spool 18 is balanced in a position where the tilting angle of the variable pump 1 is large, if the discharge pressure of the pump 1 applied on a poiston 22 is kept unchanged. In other words, the excess flow of the variable pump 2 is absorbed by the other variable pump 1, which allows driving of the pumps with the maximum engine output for making the most of the engine output. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0651076-A (JP)
Title: Movement of very thin watch in manual winding type or automatic winding type
Inventor: PIEERU MASHII
IPC: G04B35/00
Filed: 1993-06-07
Abstract: PURPOSE: To eliminate the friction impossible to be actually eliminated in a turning mechanism. CONSTITUTION: The movement of a manual-winding or automatic-winding ultra- thin watch comprises at least one barrel 3 in which all gear sets are assembled in a cantilever type on only one board 1 by the aid of only one ball bearing therein, a drum-like ratchet 25 surrounding the drum, wherein the ratchet 25 is rotated at the peripheral edge of the ratchet by at least three rollers, which are provided on the ball bearing and the barrel 3 is ball bearingpivoted in the ratchet. The energy loss of the friction is minimized by the structure.
Patent JP-H05330302-A (JP)
Title: Rail tire
Inventor: KIMURA KATSUO
IPC: B60B17/02
Filed: 1992-05-28
Abstract: PURPOSE:To make it possible to travel at the time of the puncture of a tire with noise and rolling resistance at the time of travel reduced by forming a tread diameter into smaller than a bead diameter, the outer diameter of a bead part, and making tire inner pressure lower than the atmospheric pressure. CONSTITUTION:A tire 1, retained on the rim 8 of an axle 9, is composed of a side wall 3 extending from a tread part 2, a bead part 4, a carcass layer, and a belt layer 7, and a tread diameter Dr, in contact with a track 11 on a tire width direction cross section of the tread part 2, is formed smaller than the outer diameter DB of a bead part 4. Moreover the inner pressure of the tire 1 is made low pressure lower than the atmospheric pressure. Consequently rolling resistance can be reduced, and noise can be lessened by the side wall part 3 and the rim 8, allowing travel with a load supported by the carcass layer even at the time of puncture.
Patent JP-S5949720-A (JP)
Inventor: YOSHIMURA RIICHI
IPC: A47K13/14
Filed: 1982-09-14
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-S6316198-A (JP)
Title: Manufacture of blower impeller
Inventor: HIBANA KINZO
IPC: F04D29/28
Filed: 1986-07-08
Abstract: PURPOSE:To reduce a windage due to a claw, by inserting plural claws formed in an edge part of a blade into each shroud hole and, at the time of combining them solidly together, pressurizing them as giving microvibration to a machining metal mold for the claw. CONSTITUTION:An impeller 1 consisting of a front shroud 5, a back shroud 6 and a blade 7 and inserting plural claws formed an edge part of the blade 7 into each hole 9 of these shrouds 5 and 6, is assembled. This impeller 1 is set up in a lower metal mold 26, and microvibration is given to an upper metal mold 24 whereby a hammering phenomenon is made to act on these claws 8. Therefore, the head of each claw is uniformed and made lowerable, thus as an impeller, air resistance is reducible.
Patent JP-H0815823-A (JP)
Title: Silver-halide photograph material having improved antistaticcharacteristic
Inventor: DARIO BARAERIINI
IPC: G03C1/85
Filed: 1995-06-27
Abstract: PURPOSE: To provide a silver halide photographic material having an improved antistatic characteristic and improved coatability. CONSTITUTION: This silver halide photographic material consists of a base, >=1 silver halide emulsion layers applied thereon and hydrophilic colloid layers applied on the >=1 silver halide emulsion layers. The hydrophilic colloid layers of this silver halide photographic material consist of the combination of (a) >=1 surfactants selected from a nonionic perfluoroalkyl (alkylene) polyoxyethylene surfactant and polyoxyethylene denatured polysiloxane surfactant and (b) >=1 salts selected from a group of perfluoroalkyl sulfonyl imides and perfluoroalkyl sulfonyl methides.
Patent JP-H089515-A (JP)
Title: Fixed time drive controller for vehicle
Inventor: KIMURA AKIRA
IPC: B60L15/40
Filed: 1994-06-20
Abstract: PURPOSE:To control the traveling time between stations of a railway vehicle to a desired value by calculating a traveling pattern based on calculation data of each of a plurality of divided sections between specific spots on the rail road and each operating amount at the time of traveling. CONSTITUTION:A fixed time drive controller 1 sets a target traveling time 9 between stations from a traveling time setter 2 before starting of a vehicle from the station. A traveling pattern setter 5 receives it, and calculates a traveling pattern 10 for realizing a target traveling time 9 from traveling pattern setting data 14. A target speed generator 6 scans a vehicle position 15 obtained from a position and speed detector 4 and the pattern 10 to obtain a target speed 11. A speed controller 7 compares the speed 11 with the actual vehicle speed, calculates to compensate for stabilizing a control system, decides a thrust command 12, and applies it to a thrust controller 3. As a result, the vehicle travels between stations along the pattern 10 at the time 9.
Patent JP-S645911-A (JP)
Title: Thermoelectric conversion material
Inventor: YOSHIMOTO YOSHIKAZU
IPC: H01L35/14
Filed: 1987-06-26
Abstract: PURPOSE:To obtain the title thermoelectric conversion material exhibiting an excellent thermoelectric conversion characteristic even at a temp. below room temp. and capable of providing an inexpensive and high-performance Peltier cooling element having variety by composing the material out of the perovskite- structure oxides of rare-earth elements and transition metals. CONSTITUTION:The thermoelectric conversion material is composed of the perovskite-structure oxides expressed by Ln2MO4 and LnMO3 (Ln is the rare- earth element such as Y, La, and Dy and M is the transition metal such as Cu, Ti, and Fe). In addition, a part of the rare-earth element can be substituted for an alkaline-earth metal (e.g., Ca, Sr, and Ba). The obtained thermoelectric conversion material has the Seebeck effect to take out electric energy by utilizing a temp. difference or the Peltier effect to generate a temp. difference by utilizing electric energy, and the material can be appropriately used for the production of a Peltier cooling element, etc.
Patent JP-H11346503-A (JP)
Title: Hitching apparatus for managing machine, etc.
Inventor: NOCHI SUSUMU
IPC: B60D1/01
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a hitching apparatus easily attachable and detachable by one-touch by simplifying the structure of the hitch of a hitching apparatus for a managing machine, etc. SOLUTION: This hitching apparatus capable of detachably connecting various working machines to the main body-side hitch 34 of a managing machine, etc., is constructed in such a manner to enable the detachment of the working machine from the hitch 34 of the main body side and, at the same time, the restoration to a state allowing the reattachment of the working machine. The hitch 34 of the main body side is composed of a connection hook 43 and a connection-releasing lever 48, and the connection hook 43 can be returned to a state to allow the attachment of the working machine by the turning operation of the connection-releasing lever 48 in the motion for the disconnection of the working machine.
Patent JP-S6052023-A (JP)
Title: Mask aligner
Inventor: KENO TAKUJI
IPC: H01L21/30
Filed: 1983-08-31
Abstract: PURPOSE:To mark a number for control without damaging a silicon wafer by simultaneously baking the number to the wafer in a photolithography process. CONSTITUTION:A film 2 to which numbers for wafers are marked is set just under a mercury lamp 1 in a mercury-lamp receiving box 16 for a mask aligner. A convex lens 4 is set under the film 2, and a mask 6 is set under the convex lens 4 through a shutter 5. Most of beams from the mercury lamp 1 pass through transparent sections in the film 2, but sections to which the numbers are written form shadow, images of the numbers are formed on the wafers through the convex lens 4, the shutter 5 and the mask 6.
Patent JP-H06110996-A (JP)
Title: Automatic image formation by combination of text image and format image
Inventor: JIYOOJI JII ROBAATOSON
IPC: G06T11/60
Filed: 1993-06-30
Abstract: PURPOSE: To automatically obtain an output image showing a format having a text put in a field by utilizing input images of a format and the text. CONSTITUTION: Input image data 20 defining a 1st image set 10 showing a format including a 1st field 12 and a 2nd image set showing a text are received from an image input circuit element. Format image data is obtained from the 1st image set, and text image data and positioning data showing the border position around the 1st field are automatically obtained from the 2nd image set; and the format image data, text image data, and positioning data are utilized to automatically obtain output image data which shows the text and format and defines a 3rd image set 30 showing a text arranged within the border of the 1st field, thereby sending the output image data to an image output circuit element.
Patent JP-H0831817-A (JP)
Title: Method and device for forming film by using organic silicon source and production of semiconductor device
Inventor: SAITO MASAKI
IPC: H01L21/316
Filed: 1994-07-13
Abstract: PURPOSE:To improve the quality of an obtained silicon oxide film and realize excellent film formation even when a silicon oxide film is further formed on the silicon oxide film through a TEOS-O3 process, for example, while an increase of the number of processing steps and addition/introduction of new facilities are suppressed. CONSTITUTION:When a silicon oxide film is formed on a substrate 1 through a reaction of an organic silicon source and oxidizing agent, the silicon oxide film is formed within a chamber 10 where a high-frequency voltage is applied, and after stopping the application of high-frequency voltage, a gas containing an organic gas containing silicon is introduced into the chamber 10 successively, or a gas containing an alcohol is introduced thereinto.
Patent JP-S5862323-A (JP)
Inventor: PEETAA KUNORETSUKU
IPC: F02D1/02
Filed: 1982-09-17
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-H11346582-A (JP)
Title: Method for controlling temperature and apparatus therefor
Inventor: OZAKI HIDEAKI
IPC: A01G31/00
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a compact and low-cost temperature-controlling means capable of readily carrying out the temperature control of a liquid or a gas such as a culture solution for water culture at the temperature near to the normal temperature by allowing either of a hot water boiler or a freezer to operate in a specific condition. SOLUTION: A water-cooling tank required for operating a freezer 2 is shared with a still body 1 of a hot water boiler 50, and the temperature of a heating medium supplied and recycled from the tank used for supplying the heating medium for heat-exchange is compared with a set temperature. Either of the hot water boiler 50 or the freezer 2 is operated according to the compared value. Further, the freezer can be incorporated into the hot water boiler to provide a temperature-controlling apparatus having the water-cooling tank for operating the freezer, shared with the still body of the hot water boiler.
Patent JP-S6156940-A (JP)
Title: Method and apparatus for measuring impurity in liquid
Inventor: KOSEKI YASUO
IPC: G01B21/10
Filed: 1984-07-31
Abstract: PURPOSE:To measure the diameters and the number of fine particles and the amount of slats in the floating state, by atomizing liquid, vaporizing the liquid by high temperature gas at the same time, and floating the fine particles in the liquid and fine articles of the salts in the gas. CONSTITUTION:Particles in a carrier gas 120 are removed by a filter 51 and heated by a heater 61 through an adjuster 53 and a flow-rate detector 52. A high temperature gas 121 is obtaind and sent to an atomizing device 31. A sampling liquid 100 is sampled by a liquid feeder 71 from a main pipe 1 and sent to the atomizing device 31 through an adjuster 73 and a flow-rate detector 72. The liquid 100 is atomized by the atomizing device 31 and droplets are obtained. The droplets are contacted with the high temperature gas 121, and the total amount is vaporized. The dry fine particles are floated in the gas and sent to a measuring device 40 for measuring the fine articles in the air in the floated state. Thus, the diameter and the number of the fine particles or the amount of the salts can be measured accurately and continuously.
Patent JP-S6051584-A (JP)
Inventor: UMEZAWA TSUNETAKA
IPC: B08B5/04
Filed: 1983-09-01
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-S5950657-A (JP)
Title: System for controlling audible signal
Inventor: TAKAHASHI MINORU
IPC: H04Q1/448
Filed: 1982-09-16
Abstract: PURPOSE:To realize a means intermitting various audible signals economically in a prescribed intermitting form, by designating a storage area and the intermitting form of a digital signal read out from a read only memory at each time slot. CONSTITUTION:A non-sound digital sigal nt in stored in an audible signal memory TNM, and a block address memory BM' to which an address a' is inputted from a time slot counter TSCNT, and an intermittent counter INTCNT outputs a block address (b) including a storage area of non-sound digital signal nt. Then, a digital signal or the non-sound digital signal nt constituting the audible signal of a prescribed intermittent form is outputted directly from the audible signal memory TNM.
Patent JP-S6052166-A (JP)
Title: Binary-coding display method of picture signal
Inventor: NAKA MOTOHIKO
IPC: H04N1/40
Filed: 1983-09-01
Abstract: PURPOSE:To attain binary intermediate tone display without granular noise by introducing regularity to a dither signal to be added to a picture signal level. CONSTITUTION:A longitudinal axis is an amplitude of a dither signal and a lateral axis represents a picture element step and a1, a2, a3- are uniform random numbers. The polarity of the dither signal is inverted at each picture element and one uniform random number is given at one positive/negative cycle of the polarity. Since the polarity of a random number of the dither signal is inverted at a prescribed pitch, the periodicity is added at random. Thus, in adding the random number of the polarity inversion type to an original signal and binary-coding the original signal, since the regularity by the pitch frequency is introduced, the effect suppressing granular noise is generated. Thus, the binary intermediate the display without granular noise is attained in this way.
Patent JP-H1013876-A (JP)
Title: Key telephone set
Inventor: ASANUMA SATOSHI
IPC: H04M3/42
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To allow the key telephone set to have provision for specifications for different delivery places regardless of the same configuration. SOLUTION: In the case that delivery place data are entered as information for a delivery place by the operation of a dial key 45, the delivery place data are sent to a system control circuit 34 via a leased line and a code corresponding to the delivery place is selected from a ROM 35, the code is sent to a telephone set control circuit 44 to set a speech characteristic of a speech circuit 43 to a speech characteristic corresponding to the delivery place. Furthermore, font data are read from a ROM 49 according to the delivery place data and characters according to the font data are displayed on a display section 47.
Patent JP-H0720934-A (JP)
Title: Preventive measure determination assisting device
Inventor: MURATA RYOICHI
IPC: G05B23/02
Filed: 1993-06-30
Abstract: PURPOSE:To determine a preventive measure nearly by a judgement by a skilled technician as to preservation planning by taking material aspect, the structure and function aspects of machines, operation aspect, economy aspect, etc., into total consideration. CONSTITUTION:A product characteristic analytic module 2 analyzes product characteristics with product information inputted from an input/output device 8 by using a product characteristic knowledge base stored in a 1st memory 1. A fault mode extraction module 4 extracts a predicted fault mode on the basis of the analyzed product characteristics by using a fault mode knowledge base stored in a 2nd memory 3. A preventive measure determination module 6 determines a preventive measure on the basis of the product characteristics analyzed by the product characteristic analytic module 2 and the fault mode extracted by the fault mode extraction module 4 by using a preventive measure knowledge base stared in a 3rd memory 5. The determined preventive measure is provided to a user through the input/output device 8.
Patent JP-S5951372-A (JP)
Title: Antenna
Inventor: KATAKI TAKASHI
IPC: G01S3/46
Filed: 1982-09-17
Abstract: PURPOSE:To quickly detect the coming direction of radio waves with limited processing circuits by calculating the angle of the coming beam direction in the combination of received signals with two linear antenna arrays to control the direction of a pencil beam in a flat array antenna. CONSTITUTION:The conic angles of a cone with axes of arrays A and B and the coming direction of radio waves as generating lines is determined with angle computation circuits 3a and 3b through Fourier transform or the like of received signals with linear antennas A and B and cmbined with a direction detecting circuit 4 to calculate the coming directions of radio waves. A phase shifter 2 is controlled through a excitation distribution computing circuit 5 and a control circuit 6 so that the direction of a pencil beam outputted from a flat antenna array C corresponds to the direction calculated with the circuit 4. A judging circuit 8 decides on the true coming direction dependent on the reception of the beam. With such an arrangement, the coming direction of radio waves can be detected quickly with limited processing circuits.
Patent JP-S5684685-A (JP)
Title: Refining apparatus of water
Inventor: HOTSUTA ATSUMI
IPC: C02F1/42
Filed: 1979-12-12
Abstract: PURPOSE: To obtain an apparatus that permits long-term use of a reverse osmosis membrane by providing a liquid tank for washing the reverse osmosis membrane and washing the membrane in a water refining apparatus incorporated with a reverse osmosis module.  
     CONSTITUTION: In a water refining apparatus successively connected with a reverse osmosis module 4, the 1st storage tank 12, a refining filter 19 and the 2nd storage tank 21, a water feed pump 3A is stopped to escape the residual pressure in the module 4 when the reverse osmosis membrane 4A of the module 4 is clogged. After this, the washing liquid in a washing tank 9 is flowed into the module 4 and is contacted with the membrane. This washing liquid is repeatedly circulated and used. Then, the stains of the reverse osmosis membrane are removed and the membrane is used again. In this way, the reverse osmosis membrane is washed, the labor for exchanging with the new membrane is eliminated and the water is refined economically. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0327790-A (JP)
Title: Dc motor driving circuit
Inventor: YAGUCHI OSAMU
IPC: H02P7/29
Filed: 1989-06-23
Abstract: PURPOSE:To reversely drive a DC motor by applying a driving voltage to the motor through a relay which can be switched in an applying direction, detecting the rotating direction of the motor based on the polarity of an inducted electromotive force, and controlling the switching operation of the relay with the detected output. CONSTITUTION:When a DC motor M is reversely rotated by an external force, a terminal T2 generates a positive polarity inducted electromotive force EM, and a terminal T1 generates a negative polarity electromotive force EM. Thus, the output of a voltage comparator 1 is inverted to a high level. Accordingly, since a driving current flows to a coil X, an applying direction switching relay 3 is operated to switch the contacts of switching units 3a, 3b to stationary contacts (a) side. Accordingly, a control transistor 4 is turned ON, and a driving current flows to the motor M. In this case, the current is a driving current IR for a reverse rotation flowing from the motor terminal T2 to the T1, and the motor M is reversely driven.