baber/WOPTO huggingface dataset:
Patent JP-H01295120-A (JP)
Title: Signal waveform measuring method for printing
Inventor: WATANABE ISAO
IPC: G01D21/00
Filed: 1988-05-20
Abstract: PURPOSE:To confirm the operation of the driving part of the printer without using any special instrument by calculating the number of rotations from input information which is inputted to a microprocessor and deciding that the calculated number of rotations is normal data. CONSTITUTION:The driving part 1 is driven by a driving circuit 2 with an instruction of the microprocessor 7. The state of the driving part 1 is reported to the microprocessor 7 by a driving state detecting circuit 3. The microprocessor 7 finds the rotary part of the driving part 1, a detection time, and a signal detection interval from the reported result. The found data is displayed on a display device 5. If there is abnormality in detection, a reporting device 6 uses that as the sign to report a case of the collection of data is finished, etc. Consequently, the normal operation of the driving part of the printer is confirmed and the measuring operation is performed without using any measuring instrument.
Patent JP-H07310714-A (JP)
Title: Pipe joint structure and pipe joint
Inventor: MIHARA EIJI
IPC: F16B12/40
Filed: 1994-05-13
Abstract: PURPOSE:To provide more rigid joint state free from looseness, regarding a pipe joint structure used, for example, in assembling a pipe hanger. CONSTITUTION:This pipe joint structure is used for connecting a jointing pipe 3 and a jointed member 1 to each other. In this case, an elastic body 2 of urethane rubber or the like to be housed in the joint end of the pipe 3 is provided and integrated with the member 1 with a bolt 5 inserted from the outer side thereof. In addition, a tightening member 6 is screwed into the end of the bolt 5, so as to allow the compressed deformation of the body 2 for circumferential expansion due to the rotation of the bolt 5.
Patent JP-H06332693-A (JP)
Title: Issuing system of suspending instruction with time-out function
Inventor: UCHIYAMA YOSHIHARU
IPC: G06F1/00
Filed: 1993-05-27
Abstract: PURPOSE:To provide the issuing system of a suspending instruction with time-out function where the restart by a wide range of sleep release conditions is enabled by enabling the restart after a suspension for the use of not only an external interruption but also both of an indefinite designation and a time-out designation. CONSTITUTION:A function of a time-out 3 is added to a sleep instruction 2 which is applied to the equipment control where a microcomputer, etc., is used and in which the execution of a program is temporarily stopped and the processing of a CPU 1 by the control of a computer is made to be in a suspending state, and an external interruption 4 or an event signal is inputted from the outside. The restart conditions of a system by a sleep release are made to be three kinds of the time-out 3, the input of an event signal 5, in addition to a conventional external interruption 4.
Patent JP-H10275587-A (JP)
Title: Photoelectric tube
Inventor: TAKEUCHI JUNICHI
IPC: H01J40/04
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To efficiently collect photons by providing a light reception part on one end face, providing a cathode and an anode in a container, a circular part being vacuum-sealed, performing photoelectric conversion at the cathode the incident light via the light reception part, and providing an inner face of the light reception part with an anode of a photoelectric tube for collecting the photon emitted from the cathode by means of the anode. SOLUTION: A cathode potential is applied to a cathode fetch line 16, and an anode potential higher than the cathode potential is imparted to a metal container. A metal bulb 11, a metal stem 13, and a metal exhaust tube 14 are electrically connected with each other, an anode potential applied to the metal container may be applied to either of them. With a voltage being applied between the electrodes each, when light is incident on a photoelectric face 15 via a light reception face 12, photons are discharged from the photoelectric face 15, collected by an anode electrode, and can be fetched as an electric signal. The photoelectric face 15 of the photoelectric tube is vacuum-sealed in the metal container compatible with an anode electrode, thereby making it possible to being miniaturized, and the photons are collected efficiently.
Patent JP-H05321183-A (JP)
Title: Combustion controller of recovery boiler
Inventor: TATEOKA KAORU
IPC: D21C11/12
Filed: 1992-05-18
Abstract: PURPOSE:To maintain the stable optimal combustion state over a long period without changing the rule of fuzzy control, etc., even when the property, quantity and jetting pressure of a black solution jetted from a recovery boiler are changed. CONSTITUTION:The objective device is provided with a fuzzy control rule-setting means capable of setting/changing the fuzzy control rule in response to the characteristics of the recovery boiler. a membership function-setting means capable of setting/changing the member function, a black solution temperature/ air volume-calculating means for calculating the temperature/air volume of the black solution jetted into the recovery boiler by the fuzzy control on the basis of plant data showing the combustion state of the recovery boiler, the set fuzzy control rule and the membership function and subsequently outputting the set values of the temperature/air volume of the black solution, and a membership function-controlling means for automatically controlling the set fuzzy control membership function in response to the change in data giving effects to the operation point of the fuzzy control.
Patent JP-S5825746-A (JP)
Title: Carrier wave reproducing circuit
Inventor: SASAKI SUSUMU
IPC: H04L27/227
Filed: 1981-08-10
Abstract: PURPOSE:To make automatic frequency control possible to realize economically the extension of a leading-in range, by obtaining easily the frequency difference between a reproduced carrier wave and a receiving modulation wave in the base band processing system. CONSTITUTION:An input signal is branched into two and is inputted to phase detectors 22 and 23 and has the phase detected and is inputted to a 4-phase base band processing circuit 24. The 4-phase base band processing circuit 24 generates sine and cosine 4-multiplied outputs, and the cosine 4-multiplied output controls a voltage controlling oscillator 34 through a low-pass filter circuit 33. Sine and cosine 4-multiplied outputs are differentiated in differentiating circuit 25 and 26 and are multiplied in mixing circuits 27 and 28 by sine and cosine 4-multiplied outputs from the processing circuit 24. These outpts are inputted to a difference circuit 29. A signal proportional to the differential frequency between the reproduced carrier wave and the receiving carrier wave appears in the output of the difference circuit 29, and the frequency of the voltage controlling oscillator 34 is controlled by this signal.
Patent JP-S61284101-A (JP)
Title: Antenna
Inventor: TSUKADA NOBUSHIGE
IPC: H01Q19/02
Filed: 1985-06-11
Abstract: PURPOSE:To attain volume saving and ease of assembling by providing a mechanism folding two vertically divided reflection mirrors toward the reflecting face side and a mechanism limiting the folding angle and fixing the angle. CONSTITUTION:Reflection mirrors 1a, 1b are divided and folded into an upper reflection mirror 1a and a lower reflection mirror 1b around a turning support 11 by loosening the joint bolt of the split face and a lock mechanism of a supporting rod 2 limit a folding angle. Then a primary radiator supporting base 7 is fixed by loosening the lock mechanism constituted with a primary radiator support 5 and a supporting rod 6 and folding the support 7 around a turning support 13 to tighten the lock mechanism of the support 6. In this case, the folded reflection mirror 1 is supported with buffer by a buffer mechanism 12 at the tip of the supporting base 7 and fixed stable while keeping a prescribed folded angle by operating the lock mechanism at folding of the supporting rod 2.
Patent JP-S5249244-A (JP)
Title: Adhesive composition
Inventor: SUGIMURA TAKAAKI
IPC: C08K7/04
Filed: 1975-10-17
Abstract: PURPOSE:An adhesive composition with high vescosity capable of repeated releasing, containing a rubber latex or resin emulsion and a fibrous material.
Patent JP-S5916807-A (JP)
Title: Herbicidal composition for paddy field
Inventor: NAKA HIROYUKI
IPC: A01N47/16
Filed: 1982-07-20
Abstract: PURPOSE:The titled composition, containing a thiolcarbamate type compound and a diphenyl ether type compound or anilide type compound as active constituents, and capable of exhibiting remarkable synergistic and potentiating effects and controlling annual and perennial weeds. CONSTITUTION:A herbicidal composition containing (A) a thiolcarbamate type compound of formula I (R<1> and R<2> are H or methyl; n is an integer 2-12) or formula II (m is an integer 4-10), (B) a diphenyl ether type compound of formula III (X is H or halogen; p is an integer 0-5; Y is H, methoxyl or carboxymethyl) or an anilide type compound of formula IV (R is alkyl; q is an integer 1-5) as active constituents. Preferably, the weight ratio between the component (A) and the compound of formula III is 0.8-1.2, and the weight ratio between the component (A) and the compound of formula IV is 0.3-0.9 for obtaining the stable herbicidal effect and improving the safety for paddy rice. The resultant composition exhibits improved herbicidal effect on weeds which are controlled poorly by the respective simple chemicals, and weeds of somewhat advanced growth can be controlled.
Patent JP-H04328184-A (JP)
Title: Aqueous adhesive composition
Inventor: SAEKI KOICHIRO
IPC: C09J123/00
Filed: 1991-04-26
Abstract: PURPOSE:To obtain an aqueous adhesive composition suitable as an adhesive for wood, showing high water resistance, heat resistance and durability as an aqueous adhesive composition especially in setting cold pressing. CONSTITUTION:An aqueous adhesive composition comprising an aqueous solution of a water-soluble polymer having an acid imide structure in the molecule, a specific tetrafunctional epoxy compound containing a tertiary amino nitrogen atom and a specific amino group-containing acrylic emulsion containing active hydrogen or an aqueous acrylic resin as essential components.
Patent JP-S61283453-A (JP)
Title: Inspection method for joining part of plate like joining member
Inventor: MISHIMA TERUSHI
IPC: C23C14/34
Filed: 1985-06-10
Abstract: PURPOSE:To enable to surely inspect the quality of the joining state by giving a thermal stress by heating the surface of one part side simultaneously with cooling the other part side for the soldered plate like joining member and by observing the joining state of a joining part. CONSTITUTION:The target for spattering consisting of a target member 1 and packing plate 2 is set by a bolt 4 to a water cooling jacket 3. The bottom face of the plate 2 is cooled with the circulation feeding of a cooling water to the water cooling jacket 3 and on the other hand a TIG welding torch 5 is arranged eccentrically on the upper part of the target member 1. A thermal stress is given by heating the surface of the target member 1 by generating an arc on the torch 5 and by its rotation. The separation state of the joining part is inspected by visual observation on the target for spattering of this consequence.
Patent JP-S5750105-A (JP)
Title: Amplifier
Inventor: KATOU SHIYUUICHI
IPC: H03F1/00
Filed: 1980-09-10
Abstract: PURPOSE: To prevent the transmission of shock noise externally and the production of shock noise internally, by providing a switching circuit having a time constant which makes a stop state for a prescribed time at power supply on or off.  
     CONSTITUTION: After the shocking noise period from the prestage is finished and the state enters a steady-state, when switches S1, S2 turn off, current sources 12, 13 constituting differential amplifying stage transistors (TR) Q3, Q4 being the output stage and a current Miller circuit 12 start operation at the same time. Since the TRs Q1, Q2 enter the operating state already, the operation of the TRQ3 and the current source I2 enter the steady state at the same time. In this case, since the output terminal at the steady state is at zero potential with a balance adjusting circuit 14, no variation of the DC potential is caused. Further, at the stop of power supply, when the switched S1, S2 are turned on at the same time with the power supply turned off, the production of shock noise can be prevented similarly. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5461162-A (JP)
Title: 2-phenoxyanthraquinone polysulfonic acid, its salts, their preparation, and oxidation-reduction reagents based on them for wet desulfurization process
Inventor: SAKAI KATSUYA
IPC: C07C301/00
Filed: 1977-10-21
Abstract: NEW MATERIAL:2-Phenoxyanthraquinone polysulfonic acid or its salts expressed by formula I: (M is H, Na, K, or NH 4 ; n is 1 or 2).  
     EXAMPLE: Sodium 2-phenoxy anthraquinone tetrasulfonate.  
     USE: Intermediates for dyes and pharmaceuticals, and oxidation-reduction reagents for wet desulfurization process, particularly the Stretford Process.  
     PROCESS: The 2-phenoxyanthraquinone polysulfonic acid or its salts are prepared by any one of the following methods: (1) 2-Phenoxyanthraquinone is sulfonated with fuming sulfuric acid, sulfur trioxide or chlorosulfonic acid under heating. (2) 2-(p-Phenoxybenzoyl) benzoic acid is sulfonated with a sulfonating agent consisting of fuming sufluric, sulfuric acids, sulfur trioxide, or chlorosulfonic acid under heating. (3) Compound of formula II is subjected to dehydration, ring closure, and sulfonation in fuming sulfuric acid under heating to give the objective compounds 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63291802-A (JP)
Title: Fuel reforming apparatus
Inventor: NAGANUMA YOSHIO
IPC: H01M8/06
Filed: 1987-05-25
Abstract: PURPOSE:To reduce the size of a reforming system and to facilitate the heat recovery of reformed gas and combustion exhaust gas, by alternately arranging reforming parts filled with a reforming catalyst and heating parts and providing a laminar gas channel at the outside of the heating part. CONSTITUTION:A reforming raw material 1 is introduced into a gas channel 6 having a heating layer at one side and the preheated raw material 1 is introduced through a collection pipe 12 into a reforming part of a laminar space containing alternately disposed heating parts and reforming parts separated from each other with partition walls 5. Separately, a premixed fuel 2 is transferred through a fuel-supplying pipe 7 having a number of nozzle holes and supplied to heating layers filled with a combustion catalyst layer 3. The supplied fuel is burnt to heat the reforming catalyst layer 4 and exhausted as a combustion exhaust gas 8 from an exhaust pipe. The reforming raw material 1 is made to react with the reforming catalyst 4 to obtain a hydrogen-rich reformed gas 9.
Patent JP-S6018372-A (JP)
Title: Image-forming device
Inventor: WATANABE JIYUNJI
IPC: B41J17/32
Filed: 1983-07-11
Abstract: PURPOSE:To contrive to reduce the size of an image-forming device and to enhance maintainability of the device and enable to confirm the state of an image formed during the forming of the image, by a method wherein a guide for a transferring material which is reciprocated and to which an image is transferred in plural colors is protruded to the outside and is made to be transparent or translucent. CONSTITUTION:A transferring paper P is reciprocated, and an image is transferred to the paper P in plural colors by the functions of a platen 10, a thermal head 11 and transfer ribbon 15 provided with inks of different colors. The guides 23, 24 for the reciprocation of the paper P are protruded to the outside of the image-forming device, and are made to be transparent or translucent. Accordingly, the image-forming device is reduced in size and enhanced in maintainability, as compared with an image-forming device incorporating the guides therein. In addition, the state of the image being formed can be monitored and confirmed during the forming of the image.
Patent JP-H04352333-A (JP)
Title: Manufacture of semiconductor device
Inventor: YANAGIHARA MANABU
IPC: H01L29/812
Filed: 1991-05-30
Abstract: PURPOSE:To provide a method manufacturing a low-resistance T-shaped gate electrode of a MESFET even though the gate length is short. CONSTITUTION:A gate electrode 6 is formed and thereafter, flattening using a coating of an N-type resist 11 is performed like (c), the upper part of the electrode 6 is made to expose with oxygen plasma like (d), a P-type resist 12 is patterned using a photolithography is executed like (e), deposition of a Ti/Au film 9 is performed like (f) and the Ti/Au film 9 is lifted off. Even in a FET of a short gate length, it is possible to expose the upper part only of the gate electrode without a mask alignment. Accordingly, it is possible to obtain stably a T-shaped gate electrode of a low gate resistance by an easy alignment of a mask of a photolithography and patterning.
Patent JP-S616632-A (JP)
Title: Exposure controller of plate making machine
Inventor: HONMA SEIICHI
IPC: G03G15/04
Filed: 1984-06-21
Abstract: PURPOSE:To form original images of plural surfaces on the same plate material automatically by providing a light shield curtain driving means, setting means for forming plural original images on the plate material, and a controller which drives a plate material conveying means and the light shield curtain driving means. CONSTITUTION:While an original 7 is placed on an original platen 6 so that the center of the original is aligned to an optical axis 15, the center of the 1st exposure position is made coincident with the optical axis 15 and the position of the plate material 2 is determined at an exposure part 5. Then, the winding-in shaft 21a of BDA19a is driven through SM242 as shown by an arrow by reference extension length SAE1 until a nonexposure part of the plate material 2 is masked with BDA19, and then the 1st exposure is carried out to form the 1st original image at the front end side of the plate material 2. Then while the original 7 is left as it is, the plate material is conveyed downward by SM141 until the center of the 2nd exposure place coincides with the optical axis 15. Then, the winding-in shaft 21b of BDB19b is driven through SM342 as shown by an arrow by reference extension length SBE1 until the last exposed part of the plate material 2 is masked to extend BDB19, and then the 2nd exposure is carried out to form the 2nd original image even at the rear end side of the plate material 2.
Patent JP-S5553217-A (JP)
Title: Blood sugar level depressing agent
Inventor: IKEZAKI MUNEKATSU
IPC: A61P7/02
Filed: 1978-10-13
Abstract: NEW MATERIAL:A benzyl alcohol derivative of formula I or its acid addition salt (R is OH, benzyloxy, halogen, or 1W4C alkoxy; ring A is monomethoxyphenyl, dimethoxyphenyl, trimethoxyphenyl, or 3,4-dimethylene dioxyphenyl).  
     EXAMPLE: α-[ ( α-Methyl-3,4-dimethoxyphenetylamino ) methyl ]-2-hydroxybenzyl alcohol.  
     USE: Blood sugar level depressing agent, and blood platelet coagulation suppressing agent, free from heart-contracting side effecti, and having low acute toxicity.  
     PROCESS: A compound II (R' is R other than OH) or its hydrate is reacted with a compound III to afford a compound IV, which is reduced to obtain a compound V. An objective compound wherein R is OH, can be prepared by the catalytic reduction of the compound V wherein R' is benzyloxy. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61287498-A (JP)
Title: Biological treatment of organic sewage
Inventor: ISHIZAKI KOJI
IPC: C02F3/30
Filed: 1985-06-11
Abstract: PURPOSE:To nitrate and denitrify the titled sewage in a single vessel efficiently by introducing org. sewage into a treating vessel from the upper part of the vessel when aeration is stopped, sending the sewage downward in the vessel, intermittently aerating the sewage and discharging the treated waste water from the bottom of the vessel. CONSTITUTION:A microbe-deposited carrier 3 is arranged in a sewage treating vessel 1, an intermittent aeration means 4 is provided at the lower part of the treating vessel 1 and org. sewage is biologically treated. In this method, org. sewage is introduced into the treating vessel from the upper part of the vessel when aeration is stopped and sent downward in the vessel while being intermittently aerated. The treated waste water is discharged from the bottom of the vessel. Consequently, nitration and denitrification are efficiently carried out in a single vessel and the cost of equipment and treatment can be reduced.
Patent JP-H07298965-A (JP)
Title: Mounting structure of shelf board of display rack
Inventor: YAMAGUCHI MASASHI
IPC: A47B57/30
Filed: 1994-04-28
Abstract: PURPOSE:To provide a mounting structure of a shelf board adapted to permit easy and secure building of the shelf board to a display shelf which is arranged with side posts on the right and the left and is suspended with the shelf board at these side posts. CONSTITUTION:This shelf board B is provided with detaining members 4 at its four corners and short detaining pieces 5 which are disposed at one-side ends of these detaining members 4 and exhibit a semicircular arc shape are engaged with main columns 1, 1 composed in two pieces one set. The bottom ends of the detaining pieces 5 are supported in this engaging state by one-side end parts of cross rods 2 fixed between the main columns 1 and 1.
Patent JP-S5554532-A (JP)
Title: Ammonia recovering method
Inventor: SHIMIZU KATSUMI
IPC: C22B13/00
Filed: 1978-10-17
Abstract: PURPOSE: To recover ammonia in exhaust gas, generated in a process for wet refining copper- and lead-contg. dross, etc., by introducing the exhaust gas into water together with carbon dioxide to allow ammonia in the gas to be efficiently absorbed.  
     CONSTITUTION: Exhaust gas generated in a process for wet refining copper- and lead-contg. ore, dross, etc. is introduced into water together with carbon dioxide in an amt. of about 0.5W5mol to 1mol of ammonia in the exhaust gas, whereby the ammonia and carbon dioxide are reacted in the water to form ammonium carbonate or ammonium hydrogencarbonate. Accordingly, most of the ammonia is captured. The resulting soln. is used as a soln. for leaching copper from dross. The exhaust gas passed through this process does not contain ammonia at all, causing no environmental pollution. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5352149-A (JP)
Title: Minute wheel of watches
Inventor: IKEDA HITOSHI
IPC: G04B13/02
Filed: 1976-10-22
Abstract: PURPOSE: A watch capable of correcting only the hour hand irrespective of the minute hand and second hand for persons who move in places where there are time differences. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05323587-A (JP)
Title: Reticle and exposure method using the same
Inventor: KOBAYASHI KAZUHIKO
IPC: G03F1/38
Filed: 1992-05-20
Abstract: PURPOSE:To increase the resolution of patterns of a transcribed reticle without the expansion of the reticle at the time of exposure by increasing the temperature of the reticle before exposure up to almost the same temperature as that at the time of exposure. CONSTITUTION:This comprises a quartz glass 1 constituting a main base plate, a desired mask pattern 4 made of chrome formed in the central part thereof, an electric heating wire made of chrome as a heat source within grooves formed around the mask pattern 4 and an electrode 3 formed on the end member thereof. Then, first of all, a semiconductor wafer to be exposed is placed on a exposure base. Then, a current is supplied to the electric heating wire 2 of the reticle set in an exposure device in advance to increase time temperature of the reticle. After it is increased up to a certain temperature, a pattern image on the semiconductor wafer constituting a transcription device is controlled to take the focus and then the exposure is started, and the temperature of the electric heating wire is controlled to keep the temperature of the reticle substantially constant during exposure.