baber/WOPTO huggingface dataset:
Patent JP-H0319197-A (JP)
Title: Integrated field-effect transistor memory
Inventor: EFUERUTO SEENFUINKU
IPC: G11C7/06
Filed: 1990-05-29
Abstract: PURPOSE: To prevent operating speed from being affected by bumps by making all transistors identical conductive type, connecting control transistors to a source follower structure, and connecting related load transistors to the source of related control transistors. CONSTITUTION: All transistors are made the same conductive type; control transistors T1 , T2 are connected to a source follower structure; and related load transistors T3 , T4 are connected to the source of related control transistors T1 , T2 . Therefore, the drain of the control transistors T1 , T2 can be combined with a source voltage; as a result, the control transistors T1 , T2 are always operated in a saturation region and can be driven so as to always exert all output. Thus, the operation is quickened, enabling a high gain to be obtained without being affected by bumps.
Patent JP-S6322770-A (JP)
Title: Steering transmission device
Inventor: UEHASHI KOJI
IPC: B62D11/08
Filed: 1987-05-30
Abstract: PURPOSE:To enable execution of earthing or superearthing turn through the one of levers and to enable decrease of the weight of a device, by method wherein a proportional pressure valve, inserted in the hydraulic circuit of a varying clutch located between a drive shaft and a reversing gear, is connected to side clutch levers on both sides. CONSTITUTION:During large turn of a machinery body, when a lever 25a is steered, on a driven wheel 15b is forcibly driven, a crawler is gradually rotated, and widely turned. During small turn of the machinery body, the lever 25a is pulled from O to a point B, a gear 10a is turned, it is geared with the clutch claw of a gear 11a, torque of a clutch 18 passing O, A is increased according to motion of a varying throttle valve 20, and serves as brake to stop a driven wheel 15a and therefore, the machinery body is turned around the one crawler F. During superearthing turn, with the lever 25a pulled from O to a point C, since torque of the clutch 18 is further increased after the point B, the drive wheel 15a is gradually started in a reverse direction to increase a speed, the clutch 18 is completely engagged at a point C, the drive wheel 15a is rotated at the same speed in a reverse direction to that of the drive wheel 15b to perform width center super-earthing turn.
Patent JP-S5929048-A (JP)
Inventor: MASUKO SHIYOUICHI
IPC: B02C15/12
Filed: 1982-08-09
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-S5929020-A (JP)
Title: Waste gas discharging device
Inventor: IWANE YOSHIO
IPC: F23J15/02
Filed: 1982-08-07
Abstract: PURPOSE:To dissolve and remove harmful components into a solvent to make the harmful waste gas generated in soldering work into a pollution-free and clean state and to release the same into the atmosphere by passing said gas through the specific solvent. CONSTITUTION:A solvent (''Daifron'') 10 and water 9 are put into a tank 6, and a pipe 5 is inserted into the tank 6 down to the neighborhood of the bottom thereof. A Venturi type evacuating device 12 is mounted to the tank 6 and the inside of the tank 6 is evacuated by the compressed air which is fed through a compressed air hose 11. A soldering iron 4 is placed under the smoke collecting port 2 at the forward end of the hose 1 connected to the pipe 5 in this case, and the waste soldering gas 3 contg. harmful components generated in soldering is sucked into the hose and is released as bubbles 8 into the solvent 10 from the end of the pipe 5 to dissolve and the harmful components in the solvent 10 are absorbed. The waste gas 3 is released in a clean and pollution-free from an evacuation hose 13 to prevent the contamination of the working environment.
Patent JP-S5471100-A (JP)
Title: Method of producing prussic acid using acetonitrile as raw material
Inventor: KATSUMATA TSUTOMU
IPC: C01C3/02
Filed: 1977-11-16
Abstract: PURPOSE: To accomplish an efficient production of HCN with equipment cost and energy reduced due to the reaction temperature lowered by bringing CH 3 CN, NH 3  and O 2  into a phase reaction in the presence of a highly active Mo-Fe oxide catalyst with an atomic ratio Fe/Mo of a specified value.  
     CONSTITUTION: CH 3 CN, NH 3  and O 2  are brought into reaction at 300 to 600°C under a pressure of 1 to a few atmospheres in the presence of a Mo-Fe oxide (e.g. Mo 12 Fe 12 O 54 ) catalyst with an atomic ratio Fe/Mo of 0.5 to 1.5, preferably 0.8 to 1.5, to produce HCN. In order to prepare this catalyst, Mo or Mo compounds and Fe or Fe compounds are dissolved or suspended in water or acidic solvent, provided with a carrier as desired, dried, sintered and molded. The molecular ratio NH 3 / CH 3 CN is 0.9 to 2 and the molecular ratio O 2 /CH 3 CN 1 to 20. This method needs no priceless metal for a catalyst component, thus providing an inexpensive HCN at a higher yield. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62294222-A (JP)
Title: Production of light shielding part in liquid crystal display body
Inventor: NODA YOICHI
IPC: G02F1/1335
Filed: 1986-06-13
Abstract: PURPOSE:To make insulating layers unnecessary in a liquid crystal display body by laminating resin layers colored by a non-conductive dye on a substrate to form light shielding parts. CONSTITUTION:Resin layers having a photosensitivity and a dyeing property are formed in areas between transparent electrodes 2 on a substrate 1 by photolithography and are dyed red and are subjected to the resist printing treatment to form red resin layers 3. Resin layers 4 dyed blue are formed on resin layers 3 by the same process as resin layers 3. Light shielding parts are formed with resin layers 3 and 4. Resin layers 3 and 4 and resin layers 8 dyed green are formed on respective electrodes 2. Non-conductive resin layers colored by dyeing are laminated in this manner to obtain light shielding parts having a high insulating property by which short-circuit between electrodes does not occur.
Patent JP-H0431910-A (JP)
Title: Control method for detection of obstacle of unmanned carrier
Inventor: NISHIKAWA TOMOJI
IPC: G05D1/02
Filed: 1990-05-28
Abstract: PURPOSE:To easily invalidate the detecting operations of obstacles existing between the specific nodes by attaining such a constitution where each unmanned carrier receives the valid/invalid data on the obstacle detecting operations sent from a controller and writes these data in a memory. CONSTITUTION:When a controller 1 controls an unmanned carrier 2, the carrier 2 is manually moved to one of map entry nodes 1, 5, 10, 11 and 15. Then the relevant node No is inputted through an operation part 2d of the carrier 2, and a manual mode is switched to an automatic mode. A CPU 2a sends the input node No to the controller 1 together with the unmanned carrier No of its own. The controller 1 writes the received carrier No and node No into a data memory 1e. Thus the controller 1 detects a newly entered carrier 2 and its position, by means of the abovementioned process.
Patent JP-S62264-A (JP)
Inventor: MASUKO KIMIO
IPC: A24B3/14
Filed: 1985-06-26
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-H11309234-A (JP)
Title: Marking sheet for daily work report
Inventor: SATO KENTARO
IPC: A63B71/06
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To maintain and manage a golf course by being read data which are concerned with contents of work and used mechanical apparatuses which are marked in a mark sheet and inputted in a computer. SOLUTION: A course marking section 17 which is corresponding to a worked course and a hole marking section 24 which is corresponding to a worked hole and a working code marking section 18 which is corresponding to a working content and a mechanical apparatus marking section 20 which is corresponding to a used mechanical apparatus and a starting and finishing time of work marking section 21 which is corresponding to a starting and finishing time respectively are provided at a marking sheet for working daily report which can be marked concerning to a maintenance of a golf course and a management of work.
Patent JP-S63302921-A (JP)
Title: Process for preventing night soil wagon from foul odor
Inventor: NISHIOKA TORU
IPC: B01D53/38
Filed: 1987-06-01
Abstract: PURPOSE:To prevent a night soil wagon from foul odor by mounting a water- washing apparatus effective for removal of H2S and NH3 wherein water-soluble gas in the exhaust gas of a vacuum pump lubricated with water is absorbed by the lubricating water and the exhaust gas is then separated from water in a drain separator. CONSTITUTION:A vacuum pump 2 lubricated with water is used in place of a conventional oil-lubricating vacuum pump for extracting exhaust gas from a tank 1 of a night soil wagon. The lubricating water 3 fed from a lubricating water tank 4 is stirred vigorously together with the gas in the pump, and water- soluble NH3 and H2S in the exhaust gas are transferred to the lubricating water and removed. Aq. NaOH or other chemical liquid may be used for the lubricating water. The lubricating water used for the absorption of the exhaust gas is subjected to gas/liquid separation in a drain separator 5 provided to behind the pump 2. The gas exhausted from the vacuum pump 2 is ejected as bubbles into the liquid from a gas-dispersing nozzle 7 at the bottom of the main body 6 of the drain separator, and discharged from the separator out of an outlet nozzle 8 via an active carbon adsorption tower 15.
Patent JP-H07314951-A (JP)
Title: Information sheet for make-up cosmetic
Inventor: ANDO REIKO
IPC: B42D15/00
Filed: 1994-05-27
Abstract: PURPOSE:To conduct make up simulation simply on a sheet and to indicate surely and simply information on cosmetics used for the simulation to provide it to customers. CONSTITUTION:An information sheet has a cosmetic application part 1 on which a face and/or a part of the face are shown schematically and cosmetics are applied, a cosmetic indication part 2 on which a pressure sensitive adhesive tape 4, on which the same cosmetics as those applied on the cosmetic application part 1 are deposited, is stuck, and an information writing part 3 in which merchandise information such as the trade names and color numbers of the cosmetics, technical information, and others are to be written.
Patent JP-S5761930-A (JP)
Title: Detector for accidental fire of spark ignition engine
Inventor: MIYATA SHIGERU
IPC: F02P17/00
Filed: 1980-10-01
Abstract: PURPOSE:To assuredly eliminate the effect of spark ignition, etc. and to ensure the accurate discrimination for the generation of an ion current, by providing a switch to an i0n current detecting circuit and then closing the switch so as to cover the period of generation of the ion current. CONSTITUTION:A circuit I always applied the DC voltage of -300V to an ignition plug P under the operation of an engine; and an ion current detecting circuit II puts a capacitor C2 plus switches S and R2 in series between the middle point B of a resistance 1 and a diode D3, and gives the earth between the C2 and S via a D4. The switch S closes the circuit for a prescribed period of time through an accidental fire discriminating circuit III and by means of the plug P in the lapse of a certain time set at the end of the spark discharge. The closing time of S is set to that it assuredly covers the time of generation of the ion current due to ignition.
Patent JP-S6118557-A (JP)
Inventor: KITAYAMA TOSHIKAZU
IPC: B61D3/18
Filed: 1984-07-05
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-S6030115-A (JP)
Inventor: KAWASHIMA SHIYUNICHIROU
IPC: H01L41/00
Filed: 1983-07-28
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-S62295123-A (JP)
Title: Automatic position display device
Inventor: TAKAHASHI HIDEO
IPC: G09F9/00
Filed: 1986-06-16
Abstract: PURPOSE:To decrease product cost by assembling a general-use sliding projector with a clear existing performance and an X-Y positioning device and constituting a system. CONSTITUTION:To a board 1 in which a substrate is placed and a repairing work is executed, the light projected from a projector 2 permeates a slit plate 3 and the mark is projected. An X-Y table 5 to drive the slit plate 3, the projec tor 2, etc., are fixed to a frame A6, and further, fixed rotatably to a frame B9. A frame C12 is shiftably fixed in the upper and lower directions to the board 1 through a Z shaft rail 14 and an automatic position display device is constituted. The general-use projector 2, X-Y table 5, etc., are used and the whole system is constituted by assembling this.
Patent JP-S5927276-A (JP)
Title: Radiowave transmitter/receiver
Inventor: TAKASE KAZUYOSHI
IPC: G01S7/38
Filed: 1982-08-07
Abstract: PURPOSE:To enable the continuous emission of two transmission waves preventing increase in the suprious loss due to cross modulation by dividing noise signals into positive and negative polarity while it is subjected to an opposite modulation. CONSTITUTION:A target radar wave received with an antenna 1 is separated in terms of frequency by data processing with a data processor 3 via an HF amplifier 2. In other words, HF oscillators 4 and 5 oscillate frequencies F1 and F2 respectively set therefor. A modulator 6 modulates a high frequency output of the oscillator 4 by a noise signal generated with a noise oscillator 8. An inverter circuit 12 inverts the noise signal of the oscillator 8. A modulator 7 modulates the high frequency output of the oscillator 5 with a noise signal G from the inverter 12. An HF amplifier 10 outputs a combined signal between a wave to be modulated indicated by F and that by H. As this signal is opposite in the polarity to one another in the modulation of the frequencies F1 and F2, the loss in the cross modulation can be checked as caused in the simultaneous transmission of two waves.
Patent JP-S5263576-A (JP)
Title: On-off control system
Inventor: AOYANAGI KENICHI
IPC: G05D9/12
Filed: 1975-11-19
Abstract: PURPOSE: ON-OFF control system capable of emitting control instruction satisfying the target value by discriminating to which level does the integral value of controlled volume belong among several number of the preset controlled levels and detecting variation of the controlled volume. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6030288-A (JP)
Title: Multi-point photographing method
Inventor: KUMAGAI KOUICHI
IPC: G02B6/04
Filed: 1983-07-28
Abstract: PURPOSE:To observe many pictures at a time by photographing pictures of >=2 image guides by one television camera at a time, and displaying them on one monitor at a time. CONSTITUTION:Pictures transmitted by numbers of image guides A are photographed by the television camera at a time and its image pickup plane is projected on the monitor television C. For example, when a cylindrical body such as a cable and a pipe is observed, four image guides A are used, their image receiving terminals are arranged at the outer circumference of the cable or pipe, and pictures of observation points are transmitted to the television camera through the respective image guides A. Thus, four pictures are projected simultaneously on the display screen of one monitor television C.
Patent JP-S5928797-A (JP)
Title: Speaker diaphragm
Inventor: TANAKA JIYUNICHI
IPC: B32B3/12
Filed: 1982-08-09
Abstract: PURPOSE:To obtain a large internal loss and excellent adhesive and forming performance, by using a modified polypropylene obtained with a polypropylene reacted with an unsaturated carboxylic acid as a surface member of a honey- comb diaphragm. CONSTITUTION:The modified polypropylene obtained by reacting the unsaturated carboxylic acid to the polypropylene is used for the surface member 21 in the honey-comb diaphragm coating the surface member 21 on the surface of a honey-comb core member 22. Thus, the honey-comb diaphragm having a large internal loss of the polypropylene and excellent adhesive and forming performance is attained.
Patent JP-H04336428-A (JP)
Title: Wafer tape adhering and peeling apparatus
Inventor: AMETANI MINORU
IPC: H01L21/677
Filed: 1991-05-13
Abstract: PURPOSE:To provide a compact and low price apparatus for adhering a protection tape to the surface of a wafer before the back grind processing and peeling such protection tape from the wafer surface after the back grind processing. CONSTITUTION:A wafer W is taken out from a cassette 6 of a cassette loader 1 using a single wafer transport mechanism 5. The wafer W is then transported to a single wafer positioning mechanism 2 for position alignment thereof. In the case of adhering a protection tape to a wafer W, the position-aligned wafer W is transported to a tape adhering mechanism 3. Meanwhile, in the case of peeling the protection tape, the wafer is transported to a tape peeling mechanism 4 in which the protection tape is peeled from the wafer surface using a heavily adhesive peeling tape. Upon completion of adhering process or peeling process of the protection tape, the wafer W is returned again to the cassette 6 with the wafer transport mechanism 5.
Patent JP-H09314253-A (JP)
Title: Member for plastic working of metal
Inventor: ATSUNUSHI SHIGEO
IPC: C23C16/511
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To improve the service life by applying a member for plastic working of soft metal to various members in contact with soft metal in the plastic working such as bending, rolling, pulling-out, shearing, drawing, compression and form rolling of a member for plastic working of soft metal. SOLUTION: In a member for plastic working of soft metal such as aluminum and copper, or soft metal on the surface of which an organic resin film is formed, the surface of a member in contact with the soft metal or the organic resin film is formed of a hard carbon film of 0.05-2 in the peak intensity ratio to be expressed by H1 /H2 where peaks are present in 1340±40cm<-1> and 1160±40cm<-1> in the Raman spectroscopic analysis, H1 is the highest peak intensity of the peaks present in 1160±40cm<-1> , and H2 is the highest peak intensity present in 1340±40cm<-1> .
Patent JP-S5470654-A (JP)
Title: Dewatering machine
Inventor: KURODA KIYOMITSU
IPC: B04B9/10
Filed: 1977-11-16
Abstract: PURPOSE: To make the modification of the unbalance of loads easy, by preventing the entanglement of loads by shifting operation to balance operation reverse to revolution in case of dehydration if a switch of detecting vibration is operated during dehydration operation.  
     CONSTITUTION: If loads are unbalanced when performing dehydration operation by right turning a drum 2, the drum 2 abnormally vibrates, and a switch 25 of detecting vibration is closed. A relay 26 is excited, a constantly-closed contact 27 is opened, the excitation of an electromagnetic switch 23 for right revolution is broken and conduction to a dehydration motor 5 is broken. When the set time of a delay relay 29 passes, the constantly-closed contact 30 is opened, the excitation of a delay relay 7 is broken and the constantly-closed contact 18 is closed. An electromagnetic switch 22 for left revolution of a balance motor 10 is excited through a constantly- opened contact 29 of a relay 28 for left revolution, the constantly-opened contact 43 is closed, the balance motor 10 is left turned, and the rotary drum 2 is left turned at low speed, thus resulting in balance operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62294579-A (JP)
Title: Printing apparatus
Inventor: UENO HIDEO
IPC: G06F3/12
Filed: 1986-06-13
Abstract: PURPOSE:To perform the restoration printing of a character row erroneously erased by a simple operation, by performing the restoration printing of the character on and after the character, to which a printing head corresponds, in the character row erased at a printing position before erasure. CONSTITUTION:For example, when a printing head is moved from the position of a nineteenth figure to that of a twelfth figure and a collection key 23 is continuously to that of a twelfth figure and a collection key 23 is continuously pushed down to successively erase a character row 'EXAMPLE' in an anti- printing direction, the character row erased is stored in a collection data memory 116 corresponding to a printing position. Next, when the printing head is moved, for example, to the position of an eighth figure and a collection cancel key is operated, CPU46 reads a control program of restoration printing processing from a program memory 100 and the character row 'AMPLE' on and after the eighth figure in the character row 'EXAMPLE' stored in the memory 116 is subjected to restoration printing at a printing position before erasure and the data of the collection data memory 116 corresponding to the character row 'AMPLE' is erased.
Patent JP-S58141298-A (JP)
Inventor: EI GOODON AREGUZANDA
IPC: C10N70/00
Filed: 1982-08-11
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-H0688275-A (JP)
Title: Method for regenerating aqueous solution containing metal ion and sulfuric acid and method and device for using the same
Inventor: URURITSUHI SHIYUTOREEDAA
IPC: C25C1/08
Filed: 1993-06-10
Abstract: PURPOSE: To acquire pure sulfuric acid of a high concn. by charging a metal ion and sulfuric acid-contg. aq. soln. as a catholyte into an electrolytic cell segmented by an anion exchange membrane and impressing voltage to transfer sulfuric acid ions into an anolyte.  
     CONSTITUTION: The inner side of a vessel 1 of an electrolytic apparatus is segmented to an anolyte chamber 3 and a catholyte chamber 4 by the anion exchange membrane 2 stable to the sulfuric acid. The sulfate soln. contg. the metal ions of zinc or the like is supplied into the catholyte chamber 4. The transfer of the electric charges by the sulfuric acid ions through the ion exchange membrane 2 is executed during electrolysis by impression of a DC power source 7. An electric discharge is generated in the cathode 8 and metal zinc is deposited. The decomposition of water of the anolyte is executed in the anolyte chamber 3 and formed oxygen is discharged from the vessel 1. The formed hydrogen ions are recombined with the sulfuric acid ions and the sulfuric acid is formed. The sulfuric acid is improved in its grade during the progression of the electrolysis operation and is sent to a pickling stage. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H05330947-A (JP)
Title: Glazing of glazed cement product
Inventor: KITAGAWA SATOSHI
IPC: C04B41/70
Filed: 1992-05-29
Abstract: PURPOSE:To provide a glazing process for producing a glazed cement product having multi-colored pattern in high work efficiency and capable of forming a beautiful multi-colored pattern having distinctive borders between the colored sections. CONSTITUTION:The glazing process is a method for forming a glazing layer on the surface of a formed cement product 10 in the production of a glazed cement product having glazed layer on the surface. A glazing layer 30 having a multi-colored pattern can be produced by forming a base glazing layer 20 on the surface of a formed cement product and continuously applying plural kinds of glazings to the surface of the base glazing layer 20 to a prescribed thickness.