baber/WOPTO huggingface dataset:
Patent JP-S5484556-A (JP)
Title: Aryldihalocyclopropane derivative and its production
Inventor: OOTSUKA IWAHIRO
IPC: C07C67/00
Filed: 1977-12-16
Abstract: NEW MATERIAL:Polybrominated title compounds of formula I(X is Cl or Br; R is H or methyl); n is an integral number from 3 to 5). EXAMPLE:1-(2,4,5-tribromophenyl)-2,2-dichloropropane of formula II. USE:Flame retarder for synthetic resins, as the bromine content increases, the flame retardancy rises. PREPARATION:An aqueous solution of an alkali metal hydroxide such as more tha n 10wt%, preferably 20 - 70 wt% sodium hydroxide aqueous solution, is added to a mixture of a compound of formula III and a haloform as chloro- or bromoform in the presence of a interphase catalyst as quarternary ammonium salt and the reaction is effected by heating at 10 - 90 deg.C to form a compound of formula IV. Then the
Patent JP-H11326875-A (JP)
Title: Liquid crystal display device
Inventor: TSUGAWA KIICHI
IPC: G02F1/133
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device installed with a power source for driving a liquid crystal and reduced in power consumption in a wide temperature range. SOLUTION: When an ambient temperature at a steep increase in a liquid crystal driving voltage is defined as a change point temperature, this liquid crystal display device is provided with a temperature detecting circuit 10 for detecting that the ambient temperature is not exceeding the change point temperature, and a bias adjusting circuit 9 for outputting a selected voltage and a non-selected voltage to a scanning driver 4 and a signal driver 5 respectively by dividing a liquid crystal driving voltage obtained by dividing a power supply voltage, which is boosted by a liquid crystal drive voltage boosting circuit 6, by a voltage regulating circuit 7, and when the ambient temperature is at the change point temperature or below, a bias adjusting circuit 9 varies the bias value so that the liquid crystal drive voltage will do without being boosted.  Thus, not only a maximum value of the liquid crystal drive voltage but also the power supply voltage outputted by the liquid crystal drive power supply boosting circuit 6 can be made low, and the power consumption can be reduced in a wide temperature range.
Patent JP-H10337477-A (JP)
Title: Product having photocatalystic performance and production thereof
Inventor: IMAI SHIGEO
IPC: C08L101/00
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To keep a long service life of the product and to exhibit excellent photocatalystic performance by incorporating substance having photocatalystic performance and substance for activating the photocatalystic performance in a base material. SOLUTION: The substance having the photocatalystic performance and the substance 10 for activating the photocatalystic performance are incorporated in the base material such as glaze, pottery body, resin, electroplating, and enamel to impart the photocatalystic performance to a pottery product 9 such as tile, sanitation fixture and ceramic product. In the case that the base material is the glaze, as the substance having the photocatalystic performance, the substance normally incorporated in the enamel: e.g. single or plural oxides such as K2 O, Na2 O, CaO, ZnO, MgO, Li2 O BaO, Al2 O3 , B2 O3 , Co2 O3 , NiO, MoO3 , Pr6 O11 , P2 O5 , and BeO are used. Also as the substance 10 for activating the photocatalystic performance, single or plural kinds among Ag, Cu, Pt, Pd, Fe, Co, Ni and Au are listed.
Patent JP-S5290155-A (JP)
Title: Water treating method
Inventor: SETO IWAO
IPC: B01D37/02
Filed: 1975-12-17
Abstract: PURPOSE: To provide a water treating method. First of all, powdered cellulose is precoated on the surface of a filter medium as a filtration helping agent. Then, a cationic organic macromolecular electrolyte solution is passed through a filter layer to remove fine grains of insoluble silicate in water with accuracy. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0822611-A (JP)
Title: Granular substance and granular film using same
Inventor: HAYASHI KAZUHIKO
IPC: H01F10/00
Filed: 1994-07-01
Abstract: PURPOSE:To obtain a granular film having an MR ratio equal to or higher than the conventional ratio and having superior corrosion resistance to a deterioration mode. CONSTITUTION:A buffer layer 3, a granular layer 2 and a protective layer 1 are successively formed on a substrate 4. The granular layer 2 is formed using a granular substance obtd. by dispersing a magnetic electrically conductive substance in a nonmagnetic electrically conductive substance. The magnetic electrically conductive substance is a material consisting of at least two kinds of elements selected from among Cu, Ag, Au and Pt or a material obtd. by adding one or more kinds of elements selected from among Al, C, Co, Cr, Fe, Ge, In, Mn, Mo, Nb, Ni, Pd, Si, Ta, Ti, W, V, Zr and Ir to the above-mentioned elements. The objective granular film having a rate of variation of MR equal to or higher than that of the conventional granular film and ensuring a more satisfactory result of an acceleration reliability test at high temp. and humidity is obtd.
Patent JP-S6423906-A (JP)
Title: Method and device for forming, filling and sealing bag and charging bag into box
Inventor: ROIDO KOBUAKUSU
IPC: B65B9/213
Filed: 1988-06-17
Abstract: PURPOSE: To form different-size bags and deposit each of them in a case of corresponding size by using integrated forming/filling/sealing packaging machine. CONSTITUTION: A web of flexible packing material is fed from a tube-shaping shoulder section 3 downward along the surface of a mandrel 13. The lengthy edges of the web are overlapped each other and sealed in a tube form by a sealing device 15. The product of interest is weighed and supplied into the tube. A pair of sealing bars 17 seals the tube crosswise to form a bag filled with the weighed product. With the sealing bars released, a packaging conveyor assembly at a packaging station 14 drops the bag into carton C matching the size of the bag. The case is transferred from the packaging station 14 to a case ejection station and sealed at the upper end and the lower end.
Patent JP-S6129576-A (JP)
Title: Printer
Inventor: SATO TAKUMI
IPC: B41J29/40
Filed: 1984-07-23
Abstract: PURPOSE:To make page recording possible even without use of an exclusive page signal generator, by recording page on recording paper on the basis of page information data read from a memory in synchronization with printing movement. CONSTITUTION:As starting signal SS is put in a control circuit 1, switches SW1 and SW2 are brought to (a) side by signal S2 and address signal S1 puts page information data S3 into a memory 4 in which test pattern data are also stored. The signal S2 is shifted to ''H'' at the end of printing and next page information data are stored in the memory 4. When the test patternis to be recorded, signal S4 is shifted to ''H''. When the page is to be recorded, signal S2 and page printing instruction signal are shifted to ''L'' and ''H'' respectively, the switch is shifted to (b) side, page information is read from the memory 4 by output of a counter 3 and the page is recorded on printing paper via a latch circuit 5.
Patent JP-S6430319-A (JP)
Title: Relaxation oscillator
Inventor: ADORIANUSU SENPERU
IPC: H03K3/282
Filed: 1988-06-21
Abstract: PURPOSE: To improve the noise characteristic by providing a feedback circuit with a 1st and a 2nd transistors(TRs) whose paths between their gate electrodes and it main electrodes are connected across a capacitor in mutually opposite directions, and deriving a 1st and a 2nd feedback signals from the voltage value of a 2nd main electrode respectively. CONSTITUTION: A bridge circuit including the capacitor 1 consists of TRs T1, T2, T4, T5, T7, and T8, current source 6 and 7, and resistances 8-11. Two switching elements are provided across the capacitor 1 and composed of TRs T3 and T6, whose bases and emitters are connected in inverse parallel across the capacitor 1. When the capacitor 1 is charged, the terminal voltage across the capacitor 1 increases until the base-emitter voltage of the TR T3 reaches a specific value and it is turned on. Similarly, when the capacitor is discharged, the terminal voltage across the capacitor 1 decreases until the base-emitter voltage of the TR T6 reaches a specific value and it is turned on. Consequently, noise characteristics become excellent.
Patent JP-H0443336-A (JP)
Title: Winding and installing method for optical winding wire
Inventor: HANIWARA FUMIO
IPC: G03B27/50
Filed: 1990-06-08
Abstract: PURPOSE:To make the whole image forming device compact and to improve the stable reliability by fixing a mirror pulley temporarily to a metallic holder and winding plural fixed pulleys and a driving pulley with the optical winding wire. CONSTITUTION:A fitting plate 31A for the mirror pulley 37 is fixed temporarily to a main body frame by the metallic holder 81. Then the fixed pulleys 71 and 72 provided to the mirror pulley 37 and main body frame 11 and the driving pulley 75 coupled with a driving motor 74 installed in the main body are wound with the optical driving wire 76 and then a 1st travel table 20, a 2nd travel table 30, and a guide bar 13 are fitted. The metallic holder 81 is removed after the fitting plate 31A is fitted to the 2nd travel table 30. Consequently, the accurate and stable operation of a scanning optical system 10 is maintained and while the image forming device is made compact on the whole, the assembly adjustment of the driving system is performed simply, surely, and easily.
Patent JP-H01318168-A (JP)
Title: Document forming device
Inventor: TERAMOTO RYUJI
IPC: G06T11/60
Filed: 1988-06-20
Abstract: PURPOSE:To increase the degree of freedom in edition and to improve operability by setting up an origin to be the center of edition to an optional position and displaying the set position by a specific graphic. CONSTITUTION:A user selects a rectangle 15 by using a mouse 22, inputs an expanding function from a keyboard 21 and moves the mouse 22. A specific graphic 16 is always displayed in the rectangle 15 on the screen of a CRT 27 and is moved in accordance with the movement of the mouse 22. When the position of the graphic 16 is determined, a CPU 20 changes the data of the graphic 16 stored in a memory 28 to a determined coordinate value and substitutes the coordinate value of the graphic 16 for the coordinate value of the origin for the expanding processing of the graphic. When the position of a guide point 18 is determined by moving the mouse 22, the CPU 20 expands the rectangle 15 around the graphic 16 in accordance with the moving position of the guide point 18. Thereby, the degree of freedom in edition is increased and the operability is improved.
Patent JP-S6213058-A (JP)
Title: Spring material
Inventor: YAMAUCHI GORO
IPC: H01L23/50
Filed: 1985-07-10
Abstract: PURPOSE:To simultaneously satisfy conductivity and mechanical strength by heat treating Cu alloy added with one or more types of Si, Mn, Al, Ni, Sn and Be to Cu in oxidative atmosphere. CONSTITUTION:0.1-5wt% of one or more types of silicon (Si), manganese (Mn), aluminum (Al), nickel (Ni), tin (Sn) and beryllium (Be) are added to copper (Cu). A mixture of the copper and the additive materials is melted to form an alloy, and heat treated at 10<-8>atms or higher of oxygen partial pressure, 0.2atm of lower at 300 deg.C or higher in a solid-phase line or lower. Thus, the conductivity and the mechanical strength which have been heretofore difficult are improved in a spring material of the copper alloy.
Patent JP-H01318458-A (JP)
Title: Picture editing processor
Inventor: SHIMOKAWA KATSUMI
IPC: H04N1/40
Filed: 1988-06-20
Abstract: PURPOSE:To avoid the mixture between the facsimile received by pictures and the print pictures edited by a picture editing processor by using a means which inhibits the simultaneous execution of both editing and printing jobs of pictures before the print-out job of received pictures is though during the facsimile reception. CONSTITUTION:When a fixed capacity of picture data are stored in a memory (2)10 at reception of a remote copy, the interruption of the local copy operation is instructed to an operator via a buzzer 16. Then the local copy operation is forcibly interrupted if this operation is not interrupted as instructed within a fixed time. Then the print-out job of the received pictures is automatically carried out. Thus it is possible to perform the parallel execution of a local copy operation during reception of a remote copy and the reception of the local copy during the remote copy.
Patent JP-H10180184-A (JP)
Title: Coating method of article by thermosetting powdery coating material and the article
Inventor: KAWADA YOSHIHIRO
IPC: B05D7/00
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To manufacture an article of good resistances to heat cycle and/or to cracking and impregnation properties by making a thermosetting powdery coating material adhere on a product and then melt curing the coating material while adjusting the temperature rising speed. SOLUTION: A thermosetting powdery coating material is made to adhere on an article, and then the coating material is melt coated while adjusting the temperature rising speed. The temperature rising speed is set, for instance, at 80 deg.C/minute or under, and when the speed is too slow, the smoothness or productivity of a film is deteriorated, and preferably the temperature rising speed is approximately 40-75 deg.C/minute. When the speed is set at 80 deg.C/minute or above, the sagging of a molten matter of a powdery coating material is generated, or the film is foamed by the rapid reaction, so it is not preferable. As the thermosetting powdery coating material, for instance, an epoxy resin powdery coating material composed of a composition containing epoxy resin, a curing agent, a curing accelerator and an inorganic filler is used. Electronic parts of good resistance to heat cycle or coil parts of good resistance to heat cycle, resistance to cracking, and good impregnation properties can be manufactured by such arrangement.
Patent JP-S6129710-A (JP)
Title: Measuring method
Inventor: ISO MITSUO
IPC: G01B11/24
Filed: 1984-07-20
Abstract: PURPOSE:To measure the shape and position of a work precisely in a short time by deriving positions of respective points on the surfaces of a work continuously. CONSTITUTION:The 2nd moving body 7 rotates by a specific angle and moves to the right and left together with the 1st moving body 6. Image pickup means 9a and 9b are movable to the right and left and a light source 10 is supported rotatably in the 1st moving body 6. A point P on a line L parallel to the X axis of the work 8 within the overlap visual field of the image pickup means 9a and 9b is irradiated to derive image pickup surfaces and an actual position by an image processing means. Then, the light source 10 is rotated to irradiate a next point, and the image pickup range is moved in the X-axial direction to irradiate respective points on the line L. Further, the 1st and the 2nd moving bodies 6 and 7 are moved in the X-axial direction to derive the positions of the respective points on the line L. Then, said operation is repeated every time the 2nd guide body 3 is moved in the Z-axial direction to derive the shape and position continuously. Further, the spot diameter is reduced and the image pickup means 9a and 9b are increased in magnification to measure even a fine shape and a surface form.
Patent JP-S63316363-A (JP)
Title: Recording and reproducing device
Inventor: HASHIMOTO NAOKI
IPC: G11B20/02
Filed: 1987-06-18
Abstract: PURPOSE:To enable the recording of good quality having no vibration/noise component generated from the inside of an instrument by providing the means collecting the sound generated from the inside of an equipment mainly and the means collecting the sound of an external part mainly and recording the signal obtd. via its mixing circuit. CONSTITUTION:The title device has the fetching means 2 of a 1st sound information collecting the sound information of the outside of the equipment mainly, the fetching means 7 of a 2nd sound information collecting the sound information of the inside of the equipment mainly and the circuit 10 mixing the sound information obtd. by the fetching means 7 of the 1st sound information with the sound information obtd. by the fetching means 2 of the 1st sound information with reverse phase. The 1st sound information fetching means 2, the 2nd sound information fetching means 7 and mixing circuit 10 are integrally composed. The necessary sound information having no vibration/noise components generated from the equipment itself only can thus be recorded by mixing the sound information fetched by the 1st sound information fetching means and the sound information fetched by the 2nd sound information fetching means with reverse phase by the mixing circuit.
Patent JP-S6211400-A (JP)
Title: Bidirectional pablic-address system
Inventor: NAKAMURA NOBUHIRO
IPC: H04R27/00
Filed: 1985-07-09
Abstract: PURPOSE:to obtain a public-address system free from howling of the voice of a questioner by grouping an audience to blocks and mutually controlling gains of speakers and microphones positioned corresponding to the blocks according to each voice signal. CONSTITUTION:The lecturer speaks through a microphone M0, and the voice signal reaches the audience through amplifiers AMP11-AMP13, and speakers SP1-SP3 of each block. In this case, the voice signal does not enter from the microphones M1-M3 of the blocks of audience. Therefore the voice signals which are detoured to the microphone of each blocks are sufficiently attenuated by respective attenuators ATT21-ATT22 on the microphone-side, causing no howling through a MIX. On the contrary, the voice of the questioner enters from the microphone M1 and reaches the ATT21. Because the lecturer is waiting, the control signal from CONT 1 lets the ATT11 largely lose its gain, and sets the ATT21 at a small loss. As a result, the voice signal from the questioner is supplied from the microphones except SP1 with a prescribed sound volume. The audience in the same block with the questioner can hear the real voice of the questioner.
Patent JP-S5277225-A (JP)
Title: False twisted nylon 6 filament yarns
Inventor: SATOU TAKUJI
IPC: D02J1/22
Filed: 1975-12-22
Abstract: PURPOSE: False twisted nylon 6 filament yarns with a high crimp characteristics and excellent low-temperature setting properties by subjecting nylon 6 filament yarns having a peak melting temperature and a peak-height measurement within specific ranges to simultaneous draw false twisting so that the ϒ-type crystal content may be within a specific range. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6132076-A (JP)
Title: Developing device for ferrite compound developer
Inventor: HONDA YOKO
IPC: G03G15/08
Filed: 1984-07-24
Abstract: PURPOSE:To form the image of a prescribed dentity extending over the whole image by constituting a titled device so that a circulating path in the containing chamber of a developer supplied onto a magnetic sleeve is shorter than the circulating path of a center part, in the part corresponding to both end edges o of an image forming width. CONSTITUTION:The circulation path in the containing chamber 5 of a developer supplied onto the carrying sleeve 1 is shorter than that of the center part in the part corresponding to both end edges of the image forming width, and it is prevented that the developer tends to become dilute in the end edge part. That is to say, for instance, by forming notches 20, 20 in both end edges being in front of the sleeve 1 of a scraper 4, the ciruclating path is shortened. In this way, the reduction of a developer supply quantity in the end part, namely, the lowering of density in the end part in the width direction of a formed image is prevented effectively, and an image having a uniform density is formed as a whole.
Patent JP-H11615-A (JP)
Title: Method for forming anticorrosive coat
Inventor: NAKAYAMA SHUNSUKE
IPC: C09D127/12
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming an anticorrosive coat which shows outstanding anticorrosion, weatherability, NOx removing properties and anticontamination. SOLUTION: This method for forming an anticorrosive coat is (A) to apply an oily rust preventive coating or an alkyd resin rust preventive coating, as a primer coating, to the surface of an object to be coated and dry the primer coating at a normal temperature to form a primer coat, (B) apply a phenol alkyd resin coating containing a flat-type pigment to the primer coat and dry the phenol alkyd resin coating at a normal temperature to form a binder coat layer, (C) apply a coating containing a hydrolyzable silicon compound as a binder to the surface of the binder coat layer and dry the coating at a normal temperature to form a sealer coat layer, and (D)  apply a top coating composition which comprises a blend of the hydrolyzable silicon compound or a solvent- soluble fluororesin and titanium oxide with photocatalytic activity and shows the PWC of the titanium oxide of 45-85 to the surface of the sealer coat layer and dry the top coating composition at a normal temperature to form a topcoat.
Patent JP-S5485167-A (JP)
Title: Drawing method not to deteriorate toughness of drawn wire
Inventor: KUWAHATA TSUNEO
IPC: B21C1/12
Filed: 1977-12-20
Abstract: PURPOSE: To prevent the deterioration of toughness of the drawn wire, by detecting the drawing force and/or wire temperature while drawing work is being performed, and by controlling the drawing speed of the drawing machine depending on the difference between the detected value and the previously settled aim point.  
     CONSTITUTION: The drawing force detector 6 is installed on the side of the coiler 3 for actually measuring the present drawing force. The aim point for the drawing force is memorized in the reference drawing force setter 8; the operator 21 delivers the deviation of the actually measured drawing force from the aim point to the amplifier 9, which inputs this signal to the speed converter  11, for controlling the coiler 3; hereby, the drawing speed is controlled. Next, the temperature detecting coil 12 detects the temperature of the wire which is being drawn. The detected temperature is inputted to the bridge box 13 whose output is given to the operator 22 as the actually measured wire temperature through the amplifier 14. In the meantime, the suitable aim point for the wire temperature is memorized in the reference wire temperature setter 15, and the operator 22  operates the deviation of actually measured wire temperature from the aim point for wire temperature, and delivers the signal to the amplifier 16 for controlling the drawing speed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0388900-A (JP)
Title: Highly active detergent particles which can be dispersed in cold water
Inventor: JIYON MAIKERU JIYORIKOUAA
IPC: C11D17/06
Filed: 1990-06-11
Abstract: PURPOSE: To provide the subject particles with high cold water dispersibility and being economical prepd. by providing mechanical processing while a low water content neutralized alkyl sulfate paste is kept at a specified temp. and then, forming detergent particles.  
     CONSTITUTION: A neutralized 12-18C alkyl sulfate paste with less than 14 (wt.)% (pref. 8-12%) water and less than 20% additional ingredient is prepd. While the paste is kept at 10-45°C (pref. 15-40°C), mechanical processings are provided by means of a roll mill, an extruder, a soap pressing-out machine or a combination thereof, etc., and detergent particles are formed and then, they are added into water at a temp. of 4-30°C (pref. 5-20°C) and the mixture is stirred for 10 min to obtain the objective particles being dispersible uniformly. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6156093-A (JP)
Inventor: URAJIMIIRU GEORUGIEBICHI DEBAB
IPC: A61K38/21
Filed: 1985-07-12
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。