baber/WOPTO huggingface dataset:
Patent JP-S61181236-A (JP)
Title: Transmission control system
Inventor: HOSAKA HIDEYUKI
IPC: H04L29/08
Filed: 1985-02-06
Abstract: PURPOSE:To attain confirmation of transmission/reception for both a transmission controller and a reception controller and decision of abnormity of transmission by applying transmission control of the information on a data transmission line between the transmission controller and the reception controller via a transmission control line provided between the said two controllers so as not to increase the load of the data transmission line. CONSTITUTION:The transmission controller 1 and the reception controller 2 are connected by a data transmission line 5 to transmit a data from the controller 1 to the controller 2, a control signal line 3 transmitting a transmission control signal from the controller 1 to the controller 2 and a control signal line 4 transmitting the transmission control signal from the controller 2 to the controller 1. The state of the transmission request of the controller 1, transmission timeout, transmission error and end of transmission is sent to the controller 2 via the control signal line 3 and the state of reception preparation end of the controller 2, reception reset and end of reception normality is sent to the controller 1 via the control signal line 4.
Patent JP-H03226753-A (JP)
Title: Camera integrated with film
Inventor: TODO KAZUO
IPC: G03D13/06
Filed: 1990-01-31
Abstract: PURPOSE:To simply constitute a finder having wide angle of visibility by constituting a finder optical system of one finder lens. CONSTITUTION:The finder lens 33 is disposed on the front side part of a see- through hole 32 in the finder F, and in a see-through state, it is possible to convert the finder for deciding a visual field which corresponds to the image frame in the case of standard photographing to a wide angle finder for deciding the visual field which corresponds to the image frame in the case of wide angle photographing. That means, the finder lens 33 is formed of a concave lens for converting the standard angle of visibility theta1 of the see-through type finder F to a wide angle of visibility theta2(>theta1). Then, the finder lens 33 constituting the optical system of the finder F is formed of one finder lens disposed on the front part of the see-through hole 32, and it works as equal as the finder optical system formed by the combination of the concave lens and a convex lens. Thus, the finder capable of deciding the image frame which corresponds to an actual photographing visual field, and also capable of attaining space saving and having a simple constitution can be obtained.
Patent JP-S52104795-A (JP)
Title: Laying method of cable rack
Inventor: YAMAMOTO GONICHI
IPC: H02G3/00
Filed: 1976-02-27
Abstract: PURPOSE: To carry out at same time layings of rack and cable by laying lifting cable rack made in drum state framing beforehand small girder and stripe of flexibility setting lifting hole. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63190415-A (JP)
Title: Ultrasonic wave delay line
Inventor: SASAKI TOSHIYUKI
IPC: H03H9/36
Filed: 1987-02-03
Abstract: PURPOSE:To obtain two kinds or over of delay times by providing a notch part having an angle to a reflecting face of a main signal of a ultrasonic wave delay medium to split the propagation direction of the ultrasonic wave into two or over and fitting plural output transducers to the split signal. CONSTITUTION:The ultrasonic wave main signal coming from an input transducer 1 fitted to one end face of a ultrasonic wave delay medium 4 is split by notches 5, 6 having an angle 7 provided to at least one reflecting face, the split signal is outputted by different output transducers 2, 3 to obtain a different delay time. The notch parts 5, 6 are provided to one position of the ultrasonic wave delay medium 4 and two kinds or over of delay times are obtained.
Patent JP-H02201453-A (JP)
Title: Image forming method
Inventor: SAKO HIROYUKI
IPC: G03G15/08
Filed: 1989-01-31
Abstract: PURPOSE:To completely fix toners without allowing an unfixed part to remain by developing the electrostatic latent image formed on an image carrier with the chromatic toners, then developing the entire surface of an image forming region with the colorless transparent toner. CONSTITUTION:The electrostatic latent image corresponding to the original image formed on the image carrier is developed with the chromatic toners by an ordinary developing method and further, the entire surface is developed by the transparent toner which does not disturb the toner image formed with the chromatic toners to stick the toners and to increase the absolute amt. of the toners to be transferred onto transfer paper so that the fixing power is improved by the heat conductivity and tacky flocculating force of the toners. The transparent toner exists between the chromatic toners 22 dispersed sparesely on the transfer paper 21 and the toners are held stuck securely onto the transfer paper by the adhesive property between the molten toners 23. The chromatic toner image corresponding to the original image is completely fixed in this way without degrading the image quality.
Patent JP-S54115328-A (JP)
Title: Preparation of 3,5-dichloro-alpha-methylstyrene
Inventor: NISHIYAMA RIYUUZOU
IPC: C07C25/28
Filed: 1978-02-27
Abstract: PURPOSE: To prepare the title compound useful as an intermediate of pesticides, etc., in high purity and yield, by reacting 1-bromo-3,5-dichlorobenzene with metallic Mg, and adding acetone to the reaction product, followed by hydrolysis and dehydration.  
     CONSTITUTION: The objective compound is prepared by (1) reacting 1-bromo- 3,5-dichlorobenzene with metallic Mg in a solvent such as tetrahydrofuran, (2) reacting the above reaction product with acetone without separating from the reaction system. (3) adding the 2-(3,5-dichlorophenyl)-isopropoxymagnesium bromide thus obtained into sulfuric acid or phophoric acid, (4) hydrolyzing the product, and (5) dehydrating the hydrolyzate.  
     EFFECT: The starting materials are easily available. The control of the reaction conditions is easy because of the use of sulfuric or phosphoric acid.  
     USE: Intermediate of medicines, dyestuffs, etc.; monomer of rubbers, plastics, resins, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57135956-A (JP)
Title: Original illumination method
Inventor: KAN FUMITAKA
IPC: G03B27/54
Filed: 1981-02-17
Abstract: PURPOSE:To enable original illumination having low flare, by keeping the incident angle of illumination light to the original platen of a copier almost at the Brewster angle. CONSTITUTION:A light emitted from a cylindrical light source 1 is reflected with a reflective shade 2, and cast through a transparent original platen 3 to an original 4. A polarizer 31 is adjusted so as to cast only a light having an electric field vector oscillating in the direction toward the inside of the original at an incident angle of thetai to the platen 3, and this incident angle thetai is set to the Brewster angle. At that time the right reflection light reflected from the platen 3  having the electric field vector in the direction toward the inside of the original  disappears. Even when the incident angle thetai not exactly the Brewster angle but within + or -10 deg. of this, a sufficient flare prevention effect is obtained. This method is suitable for the imagewise exposure method of a copier, especially of a 2- color copier for 2-color developing by a once imagewise exposure.
Patent JP-S55115328-A (JP)
Title: Manufacturing method of semiconductor element
Inventor: YASUDA SEIJI
IPC: H01L29/73
Filed: 1979-02-28
Abstract: PURPOSE: To supress breakdown due to electric field concentration at the concave part of a planer junction by a method wherein during the formation of the planer type pn-junction, diffusion is repeated at every step whenever the opening of the mask for diffusion is windened stepwise.  
     CONSTITUTION: On a main surface of n-type Si substrate 11, the masking layer 12 for diffusion is applied. By forming on the masking layer 12 the first opening 12a' of width or length which is equal to the bottom size of the completed diffused area, a p-type region 13' and the first junction 14' are formed. Next thereto with the widened second opening 12a" of the masking layer for diffusion, the second p-type region 13" and the second junction 14" are formed. And furthermore with the widened third opening 12a''' of the masking layer for diffusion, the third p-type region 13''' and the third junction 14''' are formed. Thus the junction 14 of the lower degree of curvature than the junction which is formed by the first through the third junction is achieved. Breakdown is not apt to occur in spite of a depletion layer 15 due to application of voltage because there is no sharply curred part of the junction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02200968-A (JP)
Title: Lifting and connecting of beam between struts
Inventor: MATSUOKA SHINJI
IPC: E04G21/14
Filed: 1989-01-30
Abstract: PURPOSE:To improve safety and shorten time by coupling both end parts of a beam to a coupling tool, movably provided along a guide rail erected between struts using a beam supporting tool, so that end parts may be connected to struts. CONSTITUTION:Traveling rails 10 are provided along a beam 8 crossing beams 5 and struts 4, and also T-shaped guide rails 11 are erected between struts 3a. Then a beam supporting tool 12 movable in a horizontal two dimensional direction is provided in the vicinity of the lower ends of the struts 3a, and a coupling tool is alignedly provided to the U-shaped member provided on the rails 11. And a carried in beam 5 in hoisted, rotated by about 90 degrees to be positioned within a lifting space B, then transferred to the supporting tool 12, and a beam end part position is corrected. Moreover both end parts of each beam 5 are coupled to a coupling tool 16, lifted along the rails 11 hori zontally moved between struts 3 and 3a, and then connected to a gusset plate 6 alignedly provided on the struts 3 and 3a.
Patent JP-S52105653-A (JP)
Title: Water-treating material and production therefor
Inventor: SATOU HIROSHI
IPC: C02F1/28
Filed: 1976-03-01
Abstract: PURPOSE: To provide a simple and excellent water-treating material, characterized in that a quantity of oil contained in treated water is reduced. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10203772-A (JP)
Title: Control circuit of electromagnet provided in work machine
Inventor: IWAMOTO NAOTO
IPC: H01F7/18
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To eliminate back electromotive force of a high voltage generated by self-induction action of an electromagnet by constituting a control circuit in such a manner that an open and close device of a semiconducting circuit is opened by delaying timing slightly from the opening operation o f a power switch when the power switch is opened. SOLUTION: A power supply BT and an electromagnet 2 are connected by cable runs 20, 21, and a three-contact type power switch SW which is opened and closed simultaneously is provided in the middle of both cable runs 20, 21. A circuit 22 in which a contact SW' of the power switch SW and a timing relay T are connected in a series and a semiconducting circuit 23 in which a reset time delay contact T1 of the timing relay T and a semiconductor D are connected in series are connected in parallel between both cable runs 20 and 21. When the contact SW' in the interlocking relationship with the power switch SW is opened, the reset time delay contact T1 of the timing relay T holds a closed condition for a while to open the reset time delay contact T1 after a predetermined period of time elapses. Consequently, it is possible to prevent sparks generating at the contact SW' of the power switch SW.
Patent JP-H04259430-A (JP)
Title: Vacuum cleaner
Inventor: ZAKO AKIHIKO
IPC: A47L9/22
Filed: 1991-02-15
Abstract: PURPOSE:To surely stop rotation of an electric blower through a simple structure by forming a lock portion integrally with the support member of the electric blower, the lock portion being locked to the side wall of a blower room. CONSTITUTION:A support member 8 which is mounted to the rear portion of an electric blower 5 is fixed when a claw 9 formed integrally therewith is locked in an opening provided through the rear portion of the electric blower 5. A pin 10 serving as a locking portion formed integrally with the support member 8 is provided eccentric with the rotary shaft of the electric blower 5. A noise preventing condensor 11 adapted to prevent noise from the electric blower 5 is sandwiched and fixed between the side face of the electric blower 5 and the support member 8 by mounting the support member 8 to the electric blower 5. Rotation of the electric blower 5 due to starting torque can thus be prevented and also there is no necessity of the work of fixing the condensor 11 by means of a screw and the efficiency of work can be enhanced.
Patent JP-S58149750-A (JP)
Title: Suturing yarn holder with three-panel needle
Inventor: KONSUTANCHIN IBANOFU
IPC: A61B17/06
Filed: 1983-02-15
Abstract: A retainer for surgical sutures comprising three panels which provide for a separate needle compartment and a separate suture compartment. The panels are aligned so that once the needle has been placed in position, the winding of a suture maintains the needle in the desired position.
Patent JP-S54114557-A (JP)
Title: Paste resin agglomerate and its composition
Inventor: FUJINO SEIJI
IPC: C08L27/00
Filed: 1978-02-28
Abstract: PURPOSE: A paste resin agglomerate that has smooth surface and is hardly unbound by shearness is used as a blending resin to produce a paste resin composition with low viscosity and improved gelation and melting properties.  
     CONSTITUTION: A latex of a vinyl chloride resin prepared by emulsion polymerization is dried in a spray drier whose temperature is kept over 160°C at the inlet and to a level of 70°C at the outlet under a pressure of 3W10 kg/cm 2  by gauge to form a paste resin agglomerate with smooth surface and particle sizes of 5W100, preferably 20W40 microns. The agglomerate is required that when shearness is applied to a mixture of 100 parts by wt of the agglomerate and 140 parts of DOP at a speed of 50/sec at 23°C for 1 hr, at least 70, preferably more than 80% of the agglomerate retains the properties as an agglomerate. The resulting agglomerate is added to the paste resin in an amount of 10W30 wt% on the basis of the total amount and stirred along with a plasticizer to produce said paste resin composition whose viscosity is kept low. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59148051-A (JP)
Title: Photosensitive silver halide material
Inventor: SUGIMOTO TADAO
IPC: C07C323/52
Filed: 1983-02-14
Abstract: PURPOSE:To attain high sensitivity, high contrast and high maximum density by incorporating a photosensitive silver halide emulsion, an internally fogged silver halide emulsion and a specified compound. CONSTITUTION:A photosensitive silver halide emulsion, an internally fogged silver halide emulsion and at least one kind of compound represented by formula I are incorporated into a photosensitive silver halide material having at least one silver halide emulsion layer and a surface protective layer on a support. In the formula, each of R1 and R2 is hydroxyalkyl, hydroxyaryl or a heterocyclic ring having hydroxyl; each of R3 and R3' is alkylene and/or a heterocyclic ring: X is -S-, a group represented by formula II, -SO2NR4-, -NR4- or -C(R4)2-; R4 is H or a group represented by formula III; R5 and R5' are R3 and R3', respectively; R6 is alkyl or aryl; Y is -S-, a group represented by formula IV, -NR7-, -CONR7-, -NR7CONR7- or -SO2NR7-; R7 is R6; l is 0 or 1; n is an integer of 1-110; and m is an integer of 0-10.
Patent JP-S53107369-A (JP)
Title: Electronic display type digital clock
Inventor: ARAI HIROSHI
IPC: G04G5/00
Filed: 1977-03-01
Abstract: PURPOSE:To enable the recognition of time display and calendar display to be readily performed with simple constitution by letting a colon display device provided to a display device flash or light continuously.
Patent JP-H02203102-A (JP)
Title: Steam generator
Inventor: INOUE TAKASHI
IPC: F22D11/00
Filed: 1989-01-31
Abstract: PURPOSE:To prevent some boiler scales from being adhered to a boiler wall by a method wherein an injection nozzle is arranged from a tap water pipe to an inlet port for a supplementary water tank and the water supplying for the supplementary water tank is carried out under its atomized state. CONSTITUTION:As water in an evaporation generating boiler 10 is decreased, water within a supplementary water tank 30 is supplied into the boiler 10 through a supplementary water pipe 31 under an operation of a float switch 40. An injection nozzle 60 is arranged at a water inlet port placed at a ceiling part of the water supplying tank 30. This injection nozzle 60 has several fine holes and water is injected in atomized state under a water pressure from a tap water. In this way, arrangement of the injection nozzle 60 enables the water supplied to the water supplementary tank 30 to be sufficiently contacted with air under its atomized state during its supplying condition. Thus, carbon dioxide dissolved in the supplied water easily by dissolved into gaseous phase.
Patent JP-H07228649-A (JP)
Title: Production of polyoxymethylene copolymer
Inventor: TANIGAWA YUKIO
IPC: C08G2/28
Filed: 1994-02-21
Abstract: PURPOSE:To enable simple production of the subject copolymer excellent in thermal stability by stabilizing, in the presence of a specific basic compound, the chain terminals of a crude copolymer whose terminals are unstable and obtained by copolymerizing a specified monomer mixture in the presence of a specified amount of catalyst. CONSTITUTION:(A) One mole of a mixture of trioxane with cyclic formals of the formula {R1 to R4 are H, a (halogenated) 1 to 5C alkyl, a halogen- substituted (oxy)methylene; R5 is a [(halogen-substituted) alkyl-substituted] (oxy)methylene; (p) is 1 to 3} such as 1,3-dioxolane is allowed to effect copoolymerization in the presence of (B) 5.0X10<-6> to 5.0X10<-5> mole of a polymerization catalyst such as boron trifluoride, boron trifluoride hydrate, or a coordination complex with O or S containing organic compound and boron trifluoride, to give a crude copolymer of less than 3,000ppm of unstable termini. The product is fed into a vented extruder directly or after drying, to effect the terminal stabilization reaction in the presence of a basic substance such as ammonia whereby the objective copolymer is produced.
Patent JP-S54115537-A (JP)
Title: Air cooling mechanism
Inventor: MOCHIZUKI MASANOBU
IPC: F24F1/00
Filed: 1978-02-27
Abstract: PURPOSE: To cool an apparatus by low power with high efficiency and reduce the exhaust noises of an air pump.  
     CONSTITUTION: The apparatus having the air pump is equipped with a blower 2 which can cool the interior of the apparatus. The blower 2 is driven by the exhaust from the air pump. The blower 2 comprises an impeller 2-b, a bearing 2-a, a fixed shaft 2-g, a fixing bolt 2-d, a cover 2-c, and a rubber seal 2-e. The bearing 2-a, the fixed shaft 2-g and the fixing bolt 2-d are provided at a rotary section for the impeller 2-b. The cover 2-c has an exhaust inlet port 2-f in the peripheral part. The rubber seal 2-e is fitted between the cover and a ceiling plate of the apparatus. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63191185-A (JP)
Inventor: SHIGETA TERUAKI
IPC: H01J61/35
Filed: 1987-02-03
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-2000221058-A (JP)
Title: Meter for vehicle
Inventor: ITO YOSHIAKI
IPC: G09F13/00
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To restrain the number of parts from increasing in the case of exchanging a bulb light source with an LED light source by constituting this meter of a wiring arranged on the circumference of the hole of a base and a variable color LED lamp fixed to the circumferential edge of the hole, and irradiating the light of the LED lamp on the end face of a light conductive body. SOLUTION: When a bulb light source is adopted, this meter is constituted of a casing, a light guide plate 20, and a base plate 30 as a base, and a bulb (incandescent bulb). A flexible base plate 35 is fitted to the underside of the center recessed part 31 of the base plate 30. When the socket of the bulb is locked with the circumference of the hole of the base plate 30, the pad of printed wiring is conducted to the socket and the flexible base plate 35. When a variable color LED lamp is used as a light source, the socket is in the same shape as that of the bulb, and is provided with a claw locked with the circumference of the hole. Hereby, when the bulb light source is exchanged for the LED light source, required parts are only a means for locking the LED lamp with the hole and wiring for control.
Patent JP-S59149559-A (JP)
Title: Processor for cash register data
Inventor: TAKAHASHI HIROSHI
IPC: G06F17/40
Filed: 1983-02-16
Abstract: PURPOSE:To set optionally the update time of an adjusted date for processing of the cash register data by setting the time toward the reference time for update of the adjusted date by an amount equivalent to the prescribed time width to the updated time of the present date. CONSTITUTION:When an adjusting machine is operated at the time when the daily business hours are over, the present time is read out of a time memory part TM1 of a timepiece circuit through the adjustment processing (transmission of data within a totalizing memory, etc.) and then transferred to a register X. Then the time width data is read out of a register A of the timepiece circuit and transferred to a register Y. The contents of registers X and Y are compared with each other, and the present date of a date memory part TM2 is transferred as it is to a transmission buffer TR in the form of the data on an adjusted date as long as X<Y is satisfied. While in the case of X>=Y, ''1'' is subtracted from the contents of the part TM2 to obtain the previous date. This previous date is transferred to the buffer TR.
Patent JP-H04263361-A (JP)
Title: Display device for kanji with ruby
Inventor: ITAKURA MIKITO
IPC: G06F17/21
Filed: 1991-02-18
Abstract: PURPOSE:To attain the automatic editing, display and print of the ruby character strings by editing the Japanese word input KANA (Japanese syllabary)- KANJI character strings through a Japanese word processor or a work station. CONSTITUTION:A reading KANA character string inputted through a keyboard is converted into a KANA-KANJI character string by a KANA/KANJI converting part 21 and stored in a KANA-KANJI character string storage part 22. At the same time, the reading character string is stored in a reading character storage part 23. A ruby character storage part 24 extracts the Japanese reading of a KANJI part out of both reading and KANA-KANJI character strings and stores the extracted reading as the ruby characters. These ruby characters are taken out of the part 24 when the KANA-KANJI character string is displayed, edited and printed. Thus the ruby characters are automatically added to KANJI for display, editing and print. Then the ruby characters are also shifted, deleted and copied together with the mother characters (KANJI) in such editing operations including the insertion, copy, deletion, etc., as long as both mother and ruby characters are displayed in a single form.