baber/WOPTO huggingface dataset:
Patent JP-H07251075-A (JP)
Title: Unsaturated carboxylic acid synthesizing catalyst and unsaturated carboxylic acid producing method using the same
Inventor: NAITO HIROYUKI
IPC: C07C57/055
Filed: 1994-03-15
Abstract: PURPOSE:To obtain a heteropolyacid-based catalyst having an excellent catalytic function and high mechanical strength. CONSTITUTION:Regarding a heteropolyacid-based catalyst containing at least P, Mo, and V as components to synthesize an unsaturated carboxylic acid by contact oxidation of an unsaturated aldehyde in gas phase, the catalyst contains 0.05-10wt.% of carbon fibers with 1-20mum average diameter, 10-3000mum average length, and 93% or more carbon content.
Patent JP-S59197552-A (JP)
Inventor: DEEBITSUDO JIYON FUIIRUDO
IPC: C22C21/00
Filed: 1984-04-06
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-S58185096-A (JP)
Title: Sample holding circuit
Inventor: SAKAGUCHI YASUNORI
IPC: G01R13/34
Filed: 1982-04-22
Abstract: PURPOSE:To ensure the sample holding of a large input signal, by providing the 1st and 2nd transitors(TRs) to which the input signal to receive the sample holding is inputted, a differential amplifier, a capacitor, the 3rd and 4th TRs forming a charging/discharging circuit of the capacitor, and an output part respectively. CONSTITUTION:An input signal Vi given from an input terminal 1 turns on TRs 19 and 20 via TRs 15 and 16. When a smapling pulse VP is set at ''H'', a TR7 is turned on to actuate an emitter follower consisting of TRs 16 and 7. Then the signal Vi is supplied to a holding capactior 12. In this case, if the potential Vo of the output signal obtained immediately before sampling is higher than the signal Vi, the electric charge of a holding capacitor 12 is discharged. While the electric charge of the capacitor 12 is charged when the Vo is lower than the Vi. This ensures the sample holding with good follow-up performance and high accuracy to an input signal having a big change of amplitude.
Patent JP-S61229827-A (JP)
Title: Gum containing medicinal plant
Inventor: OOTA HARUO
IPC: A61K36/00
Filed: 1985-04-03
Abstract: PURPOSE:The titled gum containing components of various medicinal plants and vitamin, and useful for promoting health. CONSTITUTION:A gum containing medicinal plants, and obtained by incorporating components of the various medicinal plants therein, and improving the health aspect. For example, an extract of polygala root, ginseng, lycii cortex, licorice, adlay, etc. and cinnamon or lonicerae flos, etc., having nourising and tonic action is incorporated in a gum base, and further vitamin C is added thereto to give gum of health food used for employing physical strength or brain. In addition, extract of Gynostemma phentaphyllum Makino and licorice extract containing saponin components are added to the gum base or various herbal extracts and maltose good for throats are added to the gum base, etc. Calcium or unpolished rice embryo buds or what embryo buds, etc., may be optionally incorporated therein.
Patent JP-H01241340-A (JP)
Title: Manufacture of deck plate
Inventor: KONDO HIROSHI
IPC: E04B5/40
Filed: 1988-03-23
Abstract: PURPOSE:To facilitate the forming of a beam and to manufacture the deck plate of an optimum strength economically by forming a beam by separately bending with the base plate becoming a concrete placing part and fixing the leg part of the beam to the base plate. CONSTITUTION:A base plate 1 is the iron plate in specified thickness and the wall-like projection 3 in specified height is formed by bending over the whole length at both sides of the fitting position of a beam 2 on the upper face thereof. The beam 2 is placed between the wall-like projections 3 located on the base plate 1 and the tip part 9 of a leg part 8 is abutted to the upper face of the base plate 1. At this time the projection 3 works as the guide deciding the fitting position of the beam 2. Thereafter, the projection 3 is pressurized by bending to the leg part 8 side. The tip part 9 of the leg part 8 is interposed between the projection 3 and base plate 1 by the bending pressure of the projection 3 and fixed by its interposition, hence the deck plate having the beam 2 with inner hollow is obtd. at the upper part of the base plate 1.
Patent JP-S62225344-A (JP)
Inventor: ITO TAKEO
IPC: B32B37/00
Filed: 1986-03-27
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-S62224758-A (JP)
Title: Transmission equipped with retreat preventing brake for vehicle
Inventor: YOSHIKAWA TOSHIO
IPC: B60W10/10
Filed: 1986-03-26
Abstract: PURPOSE:To secure the safe drive by installing a one-way clutch in back-stop form onto the clutch shaft or the subshaft of a transmission, thus preventing retreat or advance when a shift lever is set to the low or back position. CONSTITUTION:Though a main shaft 19 revolves in the direction of arrow (c) when gear shift for advance is performed, the torque in the reverse direction due to the retreat of a car 1 is applied in the direction of arrow (c') onto the main shaft 19 when the car starts on an ascending slope after stop, and a subshaft 13 tends to be revolved in the direction of arrow (b'), and a clutch shaft 11 tends to be revolved in the direction of arrow (a'). The retreat of the car is perfectly prevented by back-stopping the torque in the reverse direction by a one-way clutch 23, and the start on the ascending slope is facilitated only by operating an accelerator and the clutch without using the stepping-down or a side brake. When a torque is generated on the clutch shaft 11, overwhelming the torque in the reverse direction which is shown by the arrow (b'), the subshaft 13 revolves in the direction of arrow (b), and the back stop of the one-way clutch 23 is automatically released, and the normal operation is restored, and the safe drive of the car is permitted.
Patent JP-H07279526-A (JP)
Title: Hinge and accommodation furniture equipped with hinge
Inventor: UEDA TOSHISADA
IPC: E05D5/02
Filed: 1994-04-07
Abstract: PURPOSE:To obviate the necessity of the magnet catch, improve the outside appearance by simplifying constitution, and permit the light opening/closing, by magnetically attracting a magnet installed on a hinge piece, on the magnet body of the opposed hinge piece, and stabilizing the opened/closed state of an opening/closing door. CONSTITUTION:A pair of opening/closing doors B are installed in a double- leafed hinge form through a hinge 9 at the opened port part of a household Buddhist altar C, and in opening the door, the hinges 1 and 2 are set oppositely. Further, a door element body 10 is connected in a foldable manner through the hinge 9, and the hinge pieces 1 and 2 are set oppositely in folding. A doorstop 16 is installed in the upper and the lower parts of the opened port part of the household Buddhist altar C, and when the door is closed, the opening/ closing door B makes contact with the doorstop 16, and the stable closed state of the opening/closing door B is maintained. In this case, a closed door state is maintained in a stable manner by the magnetic attraction by a magnet 3, and the necessity of magnet catch is obviated. Further, also in the folding of the door element body 10, the hinge pieces 1 and 2 are magnetically attracted by the magnet 3.
Patent JP-S57185545-A (JP)
Title: Information processor
Inventor: KUBO KANJI
IPC: G06F9/38
Filed: 1981-05-11
Abstract: PURPOSE: To increase the efficiency of instruction processing, by making an instruction buffer ineffective only when the changed content is executed as the instruction, when the content fetched to the instruction buffer is changed in a  memory.  
     CONSTITUTION: An instruction readout (IF) control of an instruction control unit IU1 is started from an operation unit EU2, an IF request 7 and an IF address 8 are given from the IU1 to a storage control unit SCU3, the control of the SCU3 and a main storage device MS4 is started, an instruction data 9 is read out from the MS4 and fetched to the instruction buffer of the IU1. When the content advance-fetched in the instruction buffer is changed on the MS4, the change in the instruction is detected based on a readout address to the instruction buffer, an execution instruction address, byte location information of the executed instruction, a stored address by the storage instruction, and byte location information changed by the storage, and when the changed instruction is executed, the instruction buffer is made ineffective, allowing to reduce unnecessary readout from the memory. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61228159-A (JP)
Title: Auxiliary driving apparatus for engine
Inventor: KANEYUKI KAZUTOSHI
IPC: F16H59/42
Filed: 1985-04-01
Abstract: PURPOSE:To obtain the captioned apparatus with a low cost by utilizing a revolution-speed detecting means for a pulley which is input into a speed change control circuit as the phase terminal of a charging dynamo driven by the pulley. CONSTITUTION:A charging dynamo 30 is driven through the belt transmission from a pulley for driving auxiliaries and starts power generation and outputs the voltage wave-form signals into a phase terminal 35. The frequency f(Hz) of the phase terminal voltage signal is represented by f=NP/120 with the revolution speed N(rpm) and the number P of poles of the charging dynamo, and since the number P of poles is the well-known constant value, fproportional N. Therefore, if the frequency or the cycle of the phase terminal voltage signal is detected, the revolution speed of the charging dynamo can be detected and a means for detecting the revolution speed of the pulley for driving auxiliaries can be obtained through the conversion with a constant pulley ratio.
Patent JP-S59194068-A (JP)
Title: Ventilating system of float chamber in carburetter for portable work machine engine
Inventor: KOBAYASHI TAKESHI
IPC: F02M5/08
Filed: 1983-04-20
Abstract: PURPOSE:To obtain smooth fuel injection even if a machine is used on a slant ground by providing a main body of a ventilating system constructed to connect several air holes opened in a float chamber to the open air via annular grooves going over half round between the upper part of the float chamber and the lower part of a carburetter main body. CONSTITUTION:In a carburetter in a portable work machine engine for a mower and the like, a fuel nozzle 3 is provided to be opened to a Venturi of a carburetter main body 1 in one end, and in a float chamber 2 in another end. In the float chamber 2, fuel is contained to maintain a fixed oil face 6 constantly by opening and closing a float valve 4 linked with a float 5. At this stage, a ventilation system main body 8 is provided between a carburetter main body 1 and a float chamber 2 with gaskets 9 and 10 between. This ventilation main body 8 is provided with three or more air holes 11 opened in the float chamber 2 and annular grooves 12 grooved on the upper face of the main body 8 to connect between central annular grooves 13 and the air-holes 11 going at least over half round.
Patent JP-S58187474-A (JP)
Title: Recording ink medium
Inventor: YASUMI KUNIO
IPC: C09D11/00
Filed: 1982-04-26
Abstract: PURPOSE:To provide a recording ink medium capable of giving a halftone record by conventional record controlling means without changing the recording energy, and suitable for electrical transfer copying, thermal transfer copying, etc., by applying a dense transfer ink separately from a halftone transfer ink. CONSTITUTION:For example, the objective ink medium is furnished with the ink layers 8 having stripe patterns comprising a high-density ink zone EH and the low-density ink zone EL containing transfer inks having different density. The ink medium has the same width as the recording paper. The recording is started from the P1 point of the recording paper using the bank of multi-needle electrodes 15 of the electrical printing head 1. The ink medium 5 and the recording paper 6 are fed by the length lEH and the high-density recording is performed. Thereafter, the low-density ink zone EL is positioned to the recording position P0 and the recording paper is retracted by the length lEH by the reverse rotation of the pulse motor to adjust the first recording point to the recording position P0, and the low-density recording is performed at the same position of the recording element as that of the high-density recording to obtain a halftone recording.
Patent JP-H07275040-A (JP)
Title: Sliding table
Inventor: KUBO HIROSHI
IPC: A47B1/08
Filed: 1994-04-08
Abstract: PURPOSE:To enable prevention of injury of a worker with easier packaging work by arranging stoppers being separated in longitudinal and horizontal ways on a top board of a fixed table, an engaging part allowed to oscillate to be engaged with the stopper on the rear of a sliding table and a pull kept from sticking out from the outer circumference. CONSTITUTION:A slide rail 4 is provided on a U-shaped bracket 3 provided on front and rear side rims of a top board 2 of a fixed table part 1 and the front and rear side rims of a sliding table part 6 is carried to be movable horizontally. First and second stoppers 7 and 8 are arranged at positions being separated longitudinally and horizontally on the top board 2 of the fixed table part 1 and a lever 12 having first and second engaging parts 9 and 10 engaged alternately with the stoppers 7 and 8 is supported on a support plate 5 provided on the rear of the sliding table part 6 in such a manner as to oscillate. When the sliding table part 6 is at a position to be forced, a lower hung part 13 engages a front retaining part 14 of the stopper 7 to lock thereby keeping the lever 12 and a pull 21 from sticking out.
Patent JP-S51144828-A (JP)
Title: Synthetic exhaust countermeasure system for internal combustion engine
Inventor: MINAMI HIDEHIRO
IPC: F02M25/07
Filed: 1975-06-09
Abstract: PURPOSE:The system based on feedback controlling to the target value of air to fuel proportion on the fundamental of concentration of the exhaust contents.
Patent JP-H06278261-A (JP)
Title: Decorative sheet with uneven appearance inside and manufacture of the same
Inventor: TAKASAKI YUTAKA
IPC: B32B33/00
Filed: 1993-03-29
Abstract: PURPOSE:To provide a decorative sheet with an uneven appearance inside in spite of the smooth surface without using a polyvinyl chloride resin. CONSTITUTION:On the surface of a colored polyolefin thermoplastic resin sheet 1 having unevenness 2 is laminated a transparent polyolefin thermoplastic resin sheet 3 which eliminates the unevenness to make the smooth surface.
Patent JP-S51147167-A (JP)
Title: Cavity cap
Inventor: MATSUSHIMA YOSHIICHI
IPC: H01J29/92
Filed: 1975-06-12
Abstract: PURPOSE: To obtain excellent cavity cap in insulating and protection performance. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10265921-A (JP)
Title: High corrosion resistant zirconium-base alloy member, and its manufacture
Inventor: HARADA MAKOTO
IPC: G21C3/06
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a zirconium-base alloy member improved in corrosion resistance to a greater extent without deteriorating ease of manufacturing and product characteristics and also to provide a useful method for manufacturing the zirconium-base alloy member. SOLUTION: After quenching heat treatment, consisting of heating up to a temp. not lower than temp. at which a part or the whole of α-phase is transformed into β-phase and rapid cooling, is applied, annealing is carried out with or without working prior to annealing, and further, cold working and annealing are repeated one or more times. At this time, the operation is performed so that the heat input parameter A0 , represented by equation A0 =t0 .exp[-Q/(R.T0 )], in a first annealing stage after the quenching heat treatment becomes <1.5×10<-20> . In the equation, t0 is heating time (hr) in a first annealing stage after quenching heat treatment, T0 is heating temp. ( deg.C) in a first annealing stage after quenching heat treatment, Q and R are activation energy and gas constant, respectively, and Q/R is a constant (40000).
Patent JP-S51147177-A (JP)
Title: A treatment method of tantaum oxide
Inventor: SASAKI HIROO
IPC: H01L21/316
Filed: 1975-06-12
Abstract: PURPOSE: To reform a film property of a Tantalum oxide film by radiating light in a plasma of oxydizing gas on the film surface of Tantalum oxide. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01242046-A (JP)
Title: Ophthalmic apparatus
Inventor: MARUYAMA SHIGEO
IPC: H02P25/06
Filed: 1988-03-23
Abstract: PURPOSE:To measure an eye axial length without being accompanied by the deformation of the cornea, by driving an ultrasonic probe with respect to the cornea to be examined on the basis of the discrimination between the reflected signal of an ultrasonic echo signal by the cornea and the multiple reflected signal from the leading end part of the probe. CONSTITUTION:A holder 8 holding an ultrasonic probe 7 through a sliding guide shaft 6 is mounted on a mount table 5 in a freely slidable manner. The holder arm 8a forming a unified structure along with the holder 8 is connected to a voice coil type linear motor 9. The voice coil type linear motor 9 is controlled on the basis of the discrimination between the reflected signal of an ultrasonic echo signal by the cornea and the multiple reflected signal from the leading end part of the ultrasonic probe 7 and the pressing of the leading end of the ultrasonic probe 7 to the cornea is brought to substantially zero.
Patent JP-H03270199-A (JP)
Title: Substrate carrier device
Inventor: UCHIYAMA TAKASHI
IPC: B65G17/06
Filed: 1990-03-20
Abstract: PURPOSE:To change the height at which a board can be carried definitely at a short span by laying out a conveyer between processes whose working height is different from each other in an assembling line, and supporting the conveyer which can carry a board in or out from a frame so that it may move freely, and installing a transfer means which transfers the conveyer vertically. CONSTITUTION:When a piston rod 4 for a vertical cylinder 5 extends so that a conveyer 6 may rise, a plate mounted with the lower end of a guide rod 8 installed to a conveyer 7 comes into contact with a shock absorber 11, thereby halting the rise of a conveyer 6. Then, a piston rod 31 of a cylinder 30 for a pusher 27 is elongated so that a pusher material 27 may be inserted between a belt 22 while a carrier 36 of a rodless cylinder 33 is moved forward so that a board W on the conveyer 6 may be carried out to a mash conveyer in the next process the pusher material 37. This construction makes it possible to change the height which carries the board W definitely a short span even when the working height differs from each other.
Patent JP-H05239794-A (JP)
Title: Recycled paper for printing and information
Inventor: HOSOMURA HIROYOSHI
IPC: D21H11/00
Filed: 1992-02-20
Abstract: PURPOSE:To obtain recycled paper for printing and information having high use ratio of old paper, satisfying machine adaptability for to copying machines and printers and characteristics on request such as whiteness, having lower contents of organic chlorine compounds such as dioxin remaining in paper than those of virgin paper consisting of bleached chemical pulp. CONSTITUTION:Recycled paper for printing and information having >=80% pulp of old paper in the whole pulp, >=70% whiteness and <=110ppm content of ethanol-soluble halogen in paper, pulp of old paper being produced without using a bleaching chemical, by bleaching only with hydrogen peroxide or by their combination in a process of disaggregating old paper.
Patent JP-S55162332-A (JP)
Title: Method and apparatus for removing hydrogen chloride in exhaust gas
Inventor: SHIGAKI MASANOBU
IPC: B01D53/68
Filed: 1979-06-04
Abstract: PURPOSE: To remove HCl in exhaust gas efficiently by a dry method by a mechanism wherein a pulverulent body nozzle for injecting Ca group powdery chemicals into an exhaust gas duct is fitted at a front location of an electric precipitator, and the powdery chemicals are uniformly diffused into the exhaust gas.  
     CONSTITUTION: A pulverulent body nozzle for injecting Ca group powdery chemicals into an exhaust gas duct is installed at a front location of an electric precipitator mounted with an incinerator, an exhaust gas cooling portion, etc. in a series shape, exhaust gas in the duct reaching the electric precipitator from the pulverulent body nozzle is brought to a turbulent condition, and the Ca group chemicals are uniformly diffused into the exhaust gas, and smoothly reacted with HCl gas. For example, the exhaust gas duct 1 is constricted at the front location of a portion entering the electric precipitator 2, and a diameter of a portion between the electric precipitator 2 and the constricted portion is sharply made larger just after the duct 1. Thus, a gas current is difused, a turbulent flow is generated, the Ca group powdery chemicals supplied from the nozzles 4 are equally dispersed into the gas current, and reaction is smoothly promoted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62226687-A (JP)
Inventor: AKAZAWA SHUYA
IPC: H05K3/40
Filed: 1986-03-28
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-S61227932-A (JP)
Title: Forming method for glass article
Inventor: SHIBAOKA KAZUO
IPC: C03B23/035
Filed: 1985-04-02
Abstract: PURPOSE:To prevent generation of flaw by pressing when a flat and smooth face is formed on a part of a glass article formed by vacuum forming, by regulating the temp. of the flat and smooth part to lower temp. than other parts of the glass article and preventing the falt and smooth part from contacting with forming face. CONSTITUTION:A previously heated glass place G is placed on the upper surface of a die 2 and heated further with a heater 4. Then, the temp. of the glass plate is controlled bh a heat shielding plate 3 to set the temp. of the central part G1 of the glass plate to above the strain point and corresponding to the temp. having >=10<9.5> poise viscosity. Further, the temp. other than the part to be made flat and smooth is regulated to the temp. corresponding to <=10<8.3> poise viscosity. The temp. of the part G1 to be made flat and smooth is regulated to be by >=100 deg.C higher than the temp. of other part. The vacuum forming is executed by adjusting the condition as described above.
Patent JP-H05276790-A (JP)
Title: Inverter unit and control method therefor
IPC: H02P27/06
Filed: 1992-03-27
Abstract: PURPOSE:To enhance stability by detecting the varying direction of slip based on the magnitude of current at the DC section of an inverter unit and the state of current variation at the AC section and then correcting the output frequency according to the detection results thereby suppressing pulsation of current and torque. CONSTITUTION:Current to be regenerated to the DC section of an inverter 5 is detected through an input current detector 8, output therefrom is then compared through a comparing circuit 14 with a predetermined level and the comparison result is delivered to a PWM control circuit 19. Current at the AC section of the inverter 5 is detected through an output current detector 6, increase/decrease of current and frequency control amount are determined through an output current variation detecting circuit 30 and a frequency control amount operating circuit 15 and a frequency control amount thus determined is delivered to the PWM control circuit 19. The PWM control circuit 19 determines the correcting direction of frequency and a corrected frequency is delivered to a base drive circuit 21.