baber/WOPTO huggingface dataset:
Patent JP-S562417-A (JP)
Title: Pressure reduction device for starting four-cycle engine
Inventor: KATOU YOSHITAKA
IPC: F02B75/02
Filed: 1979-06-19
Abstract: PURPOSE: To reduce early cranking load applied when power is inputted and facilitate the starting by using a cam member for forcedly opening an exhaust valve to permit the automatic return action of the cam at the proper stage during cranking and close the exhaust valve easily.  
     CONSTITUTION: When an engine is on, an operational lever 8 is manually turned against a return spring 11 until the lever contacts with a limit stopper 11. A pressure receiving projection 6 is pulled up to its highest position when the exhaust valve Ev is closed. An eccentric pin 7 pushes down the projection and is locked by a friction force against the pressure receiving projection 6 at a point where the exhaust valve Ev is opened to a certain degree. Under the state above, when an engine is cranked by using a kick pedal or a starter rope, initial compression gas in a combustion chamber A is released into an exhaust port Ep, thereby readily accelerating a crankshaft without requiring a high starting torque. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62233450-A (JP)
Title: Control device for internal combustion engine
Inventor: NISHIO TOSHIHIKO
IPC: F02D41/40
Filed: 1986-04-03
Abstract: PURPOSE:To greatly enhance the starting ability of an engine, by detecting various environmental conditions such as the temperature of cooling water and the like relating to the starting ability of the engine during starting of the latter, and by controlling the time of fuel injection in accordance with the thus detected environmental condition until the rotational speed of the engine reaches a predetermined value. CONSTITUTION:A fuel injection pump 1 is controlled by axially moving a control sleeve fitted on a plunger by use of a timer actuator 3 that is controlled by a control signal which is read from a ROM 30 in a control section 21 storing therein the relationships between the rotational speed of an engine and the fuel injection timing thereof under various operating conditions, in accordance with the condition corresponding to an actual rotational speed detected by the rotational speed sensor 6. In this arrangement, during start of the engine, environmental conditions such as the temperature of cooling water detected by a water temperature sensor 9 and the like influencing the starting ability of the engine are detected, and the drive of the actuator 3 is controlled to obtain a fuel injection timing in accordance with the temperature of cooling water until the rotational speed of the engine reaches to a predetermined value.
Patent JP-S60219087-A (JP)
Title: Thermal recording material
Inventor: OKAUCHI SHIYUKI
IPC: B41M5/42
Filed: 1984-04-16
Abstract: PURPOSE:To provide a thermal recording material having favorable appearance, suffering little ground fogging, low in abrasiveness to a head and suffering little fading of recorded images, wherein an undercoat layer comprising a brightening dye or the like is provided on a base, and a thermal recording layer comprising a color forming substance and a color developing substance is provided thereon. CONSTITUTION:The undercoat layer comprising a brightening dye (e.g., a stilbene-type or other fluorescent brightening dye) and/or a colored dye (e.g., a direct dye such as C. I. Direct Red 1) is provided on the base by coating. Then, the thermal recording layer comprising a color forming substance, e.g., 2-phenylamino-3-methyl-6-(N-ethyl-N-p-tolyl)aminofluoran, and a color developing substance, e.g., bisphenol A, as main constituents is provided thereon to obtain the desired recording material.
Patent JP-H06262605-A (JP)
Title: Reforming method for bamboo material skin
Inventor: KOTANI KIMITO
IPC: B27K9/00
Filed: 1993-03-12
Abstract: PURPOSE:To ameliorate skin character of a bamboo material, particularly adhesion of an adhesive agent, adhesive property of a coating film, and adhesive property of a colorant by irradiating the skin of the bamboo material with ultraviolet rays after the bamboo material is treated with oil extraction. CONSTITUTION:A skin of a bamboo material is irradiated with ultraviolet rays of 100J/cm<2> or more after the skin of the bamboo material is treated with oil extraction, or the bamboo material is further cleaned and degreased after the oil extracting treatment and is irradiated with ultraviolet rays of 100J/cm<2> or more.
Patent JP-S575025-A (JP)
Title: Photographic device in optical apparatus
Inventor: INOUE YASUO
IPC: G02B21/36
Filed: 1980-06-11
Abstract: PURPOSE:To select shutter speeds irrespective to the feed of a film and perform correct exposure by opening the shutter which is opened and closed in cooperation with the opening and closing of a camera shutter provided in a photographing optical path by means of a photodetector for the photographing light split from the photographing optical path. CONSTITUTION:The device is so constituted that the shutter 3 and 2nd shutter 10 of a cine camera are opened cooperatively in photographing. The light split by a split prism 6 is measured by a photometric lens 8 and a photodetector 9, by which correct exposure is determined. Since the exposure is determined by the 2nd shutter 10, the 2nd shutter 10 is closed at the correct exposure point according to the detected value, and based on the signal thereof, the shutter 3 of the camera is closed, so that the photographing at the shutter speed faster than the shutter of the cine camera is accomplished.
Patent JP-2000271055-A (JP)
Title: Pad for cleaning
Inventor: TONE YASUYOSHI
IPC: D04H13/00
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To make it possible to surely restore the surface of resin wax applied on a floor surface to a mirror finished surface state by tufting yarn consisting of respectively specific ratios of cotton and nylon, thereby forming a fiber layer. SOLUTION: This pad for cleaning is provided with the fiber layer 2 of about 1 cm in thickness on the surface of a base fabric 1. The fiber layer 2 is formed by tufting the yarn consisting of 80% cotton spun yarn and 20% nylon filaments which are formed to a twisted yarn form and providing the base fabric 1 with such yarn. When the fiber layer 2 of the pad for cleaning is brought into contact with the floor surface coated with the resin wax and is rotated in this state, friction heat is generated mainly from the nylon filaments of the fiber layer 2. The cotton spun yarn of the fiber layer 2 can elevate the temperature of the resin wax applied on the floor surface in order to prevent the escape of the heat and, therefore, the resin wax softens.  The micro-projecting parts of the resin wax surface can be thereby removed and, therefore, the sure restoration of the wax surface to the mirror finished surface state is possible.
Patent JP-S58195278-A (JP)
Title: Controller for printer
Inventor: KAMATA MASASHI
IPC: G06F3/12
Filed: 1982-05-10
Abstract: PURPOSE:To reduce the load of a processor and to shorten transmitting time by transferring a character pattern from a font memory to a front buffer by a DMA and transmitting the character pattern to a printer simultaneously with the transmission from the memory to the buffer. CONSTITUTION:When a character pattern in the font memory 4b built in a printer controller 13 is transferred to the font buffer 6, a control signal 9 for starting DMA transfer is sent from the processor 1 to a DMA controller 8b. Receiving the signal 9, the controller 8b actuates address and data buses, transfers a character pattern in a program memory 3 to the buffer 6 and informs the end of transfer to the processor 1 through the control signal 9. The buffer 6 consisting of the 1st and 2nd font buffers 6a, 6b transfers the character pattern to a printer device 6 simultaneously with the transfer of the character pattern from the memory 4b to the buffer through DMA. Consequently, the load of the processor 1 is reduced and the transfer time is shorten.
Patent JP-H02253930-A (JP)
Title: Molding method of trim material for vehicle
Inventor: NAKAE TOSHIJI
IPC: B29C71/00
Filed: 1989-03-28
Abstract: PURPOSE:To improve unevenness to be generated on the surface of fiber knitting, by a method wherein a molded trim material for a vehicle is heated at a temperature falling within a fixed temperature range on the basis of the melting peak temperature of a polyolefin resin foam. CONSTITUTION:A trim material for a vehicle to be applied is of a laminated material obtained by holding a polyolefin resin foam between a resin base and fiber knitting. The molded trim material for the vehicle is heated at a temperature falling within a range of +30 deg.C to -60 deg.C, preferably +5 deg.C to -20 deg.C on the basis of the melting peak temperature (Tmf) of the polyolefin resin foam used for a trim material for the vehicle. In the case where the heating temperature is higher than the Tmf+30 deg.C, the polyolefin resin foam is melted away. On the contrary, in the case where the heating temperautre is less than the Tmf-60 deg.C, this is not practical since this takes a long period of time for treatment.
Patent JP-S563830-A (JP)
Title: Gas safety device with oxygen shortage accident preventing function
Inventor: HANDA HACHIROU
IPC: F23N5/12
Filed: 1979-06-20
Abstract: PURPOSE:To provide a gas safety device wherein a whole house inside of its gas service port in treated as one gas supply system and prevents collectively gas accidents which may happed in the whole gas supply system. CONSTITUTION:If gas use is detected by a gas use detector S1, an electromagnetic valve 3 is opened to supply gas and a current is flowed to ignition electrodes 9 and ignition discharges are caused until a combustion state detecting electrode S2 detects a combustion flame. When the combustion state detecting electrode S2 detects nonburning except in a specified time from the beginning of detection or a gas pressure detector S3 detects a gas pressure drop while gas use is detected by the gas use detector S1, a current to the electromagnetic valve 3 is stopped to stop gas supply, and further, when the combustion state detecting electrode S2 detects an oxygen shortage or the gas pressure detector S3 detects a gas pressure drop larger than a specified value in a specified time after the electromagnetic valve 3 closed, a current flowing circuit to the electromagnetic valve 3 is locked electrically to prevent oxygen shortage accidents.
Patent JP-H0656416-A (JP)
Title: Production of activated carbon
Inventor: JIIKAN KUENTEIN YAN
IPC: C01B31/12
Filed: 1993-04-05
Abstract: PURPOSE: To enhance an activity and density of activated carbon by heating and drying a mixture of lignocellulose and a specified chemical activator, pulverizing, reagglomerating and activating.  
     CONSTITUTION: Lignocellulose and a chemical activator selected from zinc chloride and phosphoric acid are mixed by solar ratio 1:1-1:3 at 35-90°C within one hour to produce a mixture. The mixture is heated, plasticized and, after being dryed until the water content of acid treated lignocellulose becomes ≤25 wt.%, is pulverized by a pin mixer to form fine particles. Subsequently the fine particles are agglomerated, molded and densified to obtain spheric high density carbon. This carbon is heated to 550°C to obtain activated carbon which possesses the butane removal capacity of 15-25 g/100 cm 3 , ≥50% the porosity, based on pore volume of 1.8-50 nm diameter, and the ≤20% porosity, based on pore volume of 50 nm diameter. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S62238267-A (JP)
Title: 9-bromomethylacridine
Inventor: MEGURO HIROMU
IPC: C07D219/02
Filed: 1986-04-07
Abstract: NEW MATERIAL:9-Bromomethylacridine of formula. USE:Useful for the analysis of carboxylic acids by using as a fluorescent and UV-absorption labeling reagent. Since the reaction product of the compound of formula and carboxylic acid has extremely high molecular extinction coefficient, carboxylic acid can be determined in high sensitivity. A high-intensity emission line of a deuterium lamp can be used as a fluorescent detector to enable high-sensitivity detection. It can be applied not only to fatty acid but also to a carboxyl-containing compound such as prostaglandin, leucotriene, etc. Applicable also for the analysis of carboxylic acid in blood and living tissue, etc. PREPARATION:Diphenylamine is heated in acetic acid in the presence of a catalyst and the resultant 9-aminoacridine is refluxed in an organic solvent in the presence of a radical reaction initiator and a bromination agent under heating, left to cool and recrystallized to obtain the objective compound of formula.
Patent JP-S59203074-A (JP)
Inventor: OGASAWARA TAKESHI
IPC: B66B1/26
Filed: 1983-05-06
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-S63243705-A (JP)
Title: Supporting method of length-measuring mirror in laser length-measuring apparatus
Inventor: TAKUBO MINORU
IPC: G02B7/00
Filed: 1987-03-31
Abstract: PURPOSE:To prevent the occurrence of slackening of support of a length-measuring mirror and the strain thereof and thereby to enable the realization of measurement of high accuracy by a method wherein the mirror is fixed at the center to a moving bed by a clamp member and further it is supported at pots being apart by prescribed distances from the center through the intermediary of a vibration damping material. CONSTITUTION:A length-measuring mirror 2 is fixed at the center to a moving bed 1 by a clamp member 3, and it is supported at positions being apart by prescribed distances from said fixed position by vibration damping units 5. Each of the vibration damping units 5 is constructed of a horizontal plate member 5b having a presser pawl 5a and of a vertical vibration damping plate member 5c, and the mirror 2 is fixed to the horizontal plate member 5b by the presser pawl 5a and a fixing screw 5e, while the vertical vibration damping plate member 5c is inserted into a concavity wherein a vibration damping material 6 is impounded. Therefore, the mirror 2 does not slacken even when the moving bed 1 moves at high speed, and no strain occurs since a difference in expansion due to a change in temperature between the moving bed 1 and the mirror 2 is absorbed by the vibration damping material 6. Thus, measurement of high accuracy can be realized.
Patent JP-H04290379-A (JP)
Title: Halftone processing circuit
Inventor: YAGINUMA HIROO
IPC: H04N1/40
Filed: 1991-03-19
Abstract: PURPOSE:To obtain the halftone processing circuit without picture quality deterioration even when dot originals are read. CONSTITUTION:A frequency characteristic sensing circuit 6 senses a frequency characteristic of a picture signal such as moire cycle of the picture signal, and an adjustment value decision circuit 11 decides the adjustment value according to the frequency characteristic. An amplitude adjustment circuit 12 decays the ac amplitude of the picture signal according to the adjustment value. The picture signal after adjustment is converted into a binary signal compared with the threshold value outputted by a dither generation circuit.
Patent JP-S5412864-A (JP)
Title: Electronic watch
Inventor: OKAZAKI SAKIHO
IPC: H02P8/32
Filed: 1977-06-30
Abstract: PURPOSE:To reduce the power consumption by short-circuiting the coil of pulse motor for a short period fo time while the rotor is rotating after applying drive pulse.
Patent JP-S61237085-A (JP)
Inventor: OKABE KAZUHARU
IPC: G21C15/18
Filed: 1985-04-15
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-S62122660-A (JP)
Inventor: NAKAMATSU YOSHIRO
IPC: A61F7/12
Filed: 1986-04-05
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-2000069229-A (JP)
Title: Device and method for reproducing article
Inventor: WANG SHEN-GE
IPC: H04N1/04
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a reproducing device which can be matched with the spectral response of human eyes without the need for adding image scanning. SOLUTION: A sensor cell 213, to which an additional filter color is applied, is arranged on a row of cells 211 to which a normal filter color of a detector is applied, the cell 211 and the sensor cell 213 detect a light reflected on an article to be reproduced to output color values, and a controller receiving these color values establishes the attribute of the article.
Patent JP-S60222730-A (JP)
Title: Spectrophotometer
Inventor: MINAGAWA SADAO
IPC: G01N21/75
Filed: 1984-04-20
Abstract: PURPOSE:To improve measuring efficiency, by simultaneously measuring the time change curves of a plurality of spectral characteristics in multiple wavelengths, and memorizing and displaying the results. CONSTITUTION:Light, which is made to be monochromatic light by a spectroscope 2, is projected on a sample to be measured 3A, which is provided in a sample chamber 3 of a spectrophotometer 1. Transmitted light 4 through said sample to be measured 3A is detected by a light detector (e.g. a photoelectric multiplier) 5. The intensity of the transmitted light 4 is changed as the result of the change in the sample to be measured 3A due to the elapse of time. The light detector 5 performs photoelectric coversion of the transmitted light, which is changed in time, and supplies the result to a preamplifier 6. The detected analog output, which is amplified by the preamplifier 6, is converted into the digital value by an A/D converter 7. The result is received by a CPU9 through a bus line 8. The digital data is displayed on a CRT screen 16 as the intensity change of the transmitted light with the elapse of time.
Patent JP-S522684-A (JP)
Title: Applying device of tape
Inventor: KIMURA MAKOTO
IPC: A61F13/472
Filed: 1975-06-23
Abstract: PURPOSE: To bond an ahdesive tape piece securely to an article to be taped by forcing either the former or the latter against the respective mating material. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60222237-A (JP)
Inventor: KAZAMA NORIO
IPC: B32B27/08
Filed: 1984-04-19
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-H0755262-A (JP)
Title: Electric foot warmer
Inventor: JITSUKAWA SHIGERU
IPC: F24H3/04
Filed: 1994-04-19
Abstract: PURPOSE:To give a user a feeling of warming oneself by far and near infrared rays, and make a heating element unit thin and compact by a method wherein an air path leading from a radiation port to an air outlet is made up of a reflection plate and a steel-plate guard. CONSTITUTION:A guard 1 of a heating element unit 81 is a steel plate having a gentle convex shape and its surface is finished with flock 10 made of synthetic fiber. A motor 4 with a fan 41 on top is mounted in the middle of the guard 1, and an infrared ray heater 3 is arranged between the guard 1 and the periphery of the fan 41. A large number of radiation port 11 to radiate infrared rays, which also serve as suction ports, are provided near the infrared ray heater 3, that is, on the face of the guard 1 under the infrared ray heater 3, and air outlets 12 are provided in the whole peripheral area of the guard 1 outside the fan 41. The entire upper parts of the fan 41 and the infrared ray heater 3 are covered with a reflective plate 2 that stretches up to the outside of the air outlets 12, so that air sent from the fan 41 flows along the reflection plate 2 and blown outside the heating element unit 81 through the air outlets 12.
Patent JP-H04311996-A (JP)
Title: Speech recognition device
Inventor: KABURAGI KIKUMI
IPC: G10L15/18
Filed: 1991-04-11
Abstract: PURPOSE:To prevent a meaningless sentence from being outputted as a result of speech recognition by using language information, grammatical information and word meaning information in recognizing an inputted speech. CONSTITUTION:A speech recognition device is equipped with an acoustic analysis section 11 for outputting the features of an inputted speech, a language recognition section 12 for recognizing the type of a language on the basis of output from the acoustic analysis section 11, a speech recognition section 13 for converting output from the acoustic analysis section 12 to the signal train of the acoustic analysis section 11 as a clue, and a speech recognition and memory section 14 for saving the output of the speech recognition section 13. The language recognition section 12 is constituted of a DP matching circuit and performs the DP matching of language recognition information saved in a speech recognition dictionary with an inputted speech. As a result of this DP matching, the language portion of the inputted speech is recognized. The language portion of the inputted speech is first recognized in the language recognition section 12 as mentioned, and the grammatical and word meaning information is used on the basis of the recognized language portion. Furthermore, the amount of the speech recognition information matching the inputted speech is reduced in the speech recognition section 13.
Patent JP-H0348109-A (JP)
Title: Electromagnetic acoustic transducer
Inventor: FUJISAWA KAZUO
IPC: G01N29/04
Filed: 1989-03-28
Abstract: PURPOSE:To detect and measure a damage with high sensitivity and high resolution by generating electromagnetic acoustic waves of transverse waves formed in a spherical shape and having the collecting effect of a magnetic flux. CONSTITUTION:A transmission coil 8 and a receiving coil 9 are printed concentrically on a film base so that the winding direction of the coils adjacent to each other on a plane are opposed. When the acoustic wave from each group of coil has a wavelength lambda, a transverse spherial wavy is formed by Fresnel zones having radii differently by lambda/2. When checking, a magnetic field is generated between a material 1 to be checked an permanent magnets 6,7. Then, a pulse signal is impressed to the coil 8, so that the magnetic flux is collected at a predetermined position in the material 1. The electromagnetic acoustic waves from the coil 8 are current-converted and reach the coil 9. The time necessary for the transmission/receipt of the acoustic eaves is detected. While the phase of the incident waves is changed, the acoustic waves are transmitted and received in the same manner as above. Accordingly, the damage and thickness of the material 1 are detected and measured from the time difference in the transmission/receipt of the acoustic waves and amplitude.
Patent JP-H07263623-A (JP)
Title: Power semiconductor module
Inventor: SAITO KOICHI
IPC: H01L25/07
Filed: 1994-03-24
Abstract: PURPOSE:To provide a power semiconductor module with cover bodies, which can be made to correspond to a change in the positions of lead-out conductors and an increase and a decrease in the conductors. CONSTITUTION:A power semiconductor module is constituted of a main body 1 having a plurality of lead-out conductors 2 connected with a power semiconductor chip and a plurality of independent cover bodies 3, which respectively have an insertion hole enable each lead-out conductor 2 to penetrate and are placed on the main body 1.
Patent JP-H02256739-A (JP)
Title: Column base metal
Inventor: MATSUO HIDENARI
IPC: E04B1/24
Filed: 1989-03-30
Abstract: PURPOSE:To raise settlement to foundation by a method in which a base level is made up of a bottom with a projected flat part or recessed flat part with a step difference, and the height-wise accuracy of fixed part to steel frames is secured by the base level. CONSTITUTION:On almost central part of the bottom 22a of a bottom plate 22, a projected flat part 24 is formed with a step difference (a) from the bottom 22a to form a column base metal 2. By using the part 24 as a base level, the accuracy of dimension A is maintained in the height direction of the fixed part 21a of the projected portion 21 with the steel frame column. Also, a recessed flat part may ne formed for the part 24.