baber/WOPTO huggingface dataset:
Patent JP-H09145301-A (JP)
Title: Tape measure with recording and reproducing function
Inventor: TAKAHASHI KATSUYA
IPC: G10K15/04
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To obtain a tape measure by which notes of an important matter can be taken at a site and with one hand during a measuring operation without a need of writing implements by a method wherein a voice device which can perform a recording and reproducing operation is built in a tape measure case. SOLUTION: A voice electronic circuit 3 inside an operating panel 2 attached additionally to a tape measure body 1 is provided with a recording and reproducing function. A microphone 4 which is used in a recording operation fulfiils a function as a loudspeaker. When a recording switch 5 and a reproducing switch 6 are operated, necessary matters are recorded and reproduced. An arrow 7 on the operating panel 2 serves as a mark for a measuring point. In this manner, since a measured value and a dimensional value on a drawing can be recorded safely and easily, wasteful labor and materials due to a dimensional difference generated by relying on a memory are eliminated. In addition, a measuring operation, a working operation and the like can be performed continuously within the range of the number of items, and the operating efficiency of a tape measure can be enhanced.
Patent JP-H03202121-A (JP)
Title: Heating apparatus
Inventor: MATSUNO KUNIO
IPC: A47J36/24
Filed: 1989-12-28
Abstract: PURPOSE:To efficiently remove the component of malodorous gas to be treated by heating a catalyst by a microwave absorbing material absorbing a microwave to be heated to required temp. to activate the same and removing the malodorous component generated from an object to be heated. CONSTITUTION:A microwave absorbing material 18 (e.g.; silicon carbide plate) absorbing a microwave to be heated to required temp. and the catalyst 17 heated by the microwave absorbing material 18 raised in its temp. to be activated and removing the component generated from the object to be treated received in the heating chamber 2 are provided in the heating chamber 2. As a result, when the object to be heated is irradiated with a microwave, the absorbing material 18 absorbs the microwave to be heated rapidly and the catalyst 17 can be rapidly and uniformly heated by the absorbing material 18 raised in its temp. Therefore, the catalyst is sufficiently activated immediately after starting the irradiation with a microwave to be able to develope catalytic function and the component to be treated such as malodorous gas generated from the object to be heated can be efficiently removed without being leaked out of the heating chamber.
Patent JP-H11174455-A (JP)
Title: Production of active matrix liquid crystal display element
Inventor: YAMAMOTO YOSHINORI
IPC: G02F1/1368
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a high-grade active matrix liquid crystal display element by improving the rubbing uniformity of a comb-shaped electrode substrate. SOLUTION: Treatment is executed by setting the angle of a rubbing roll 1 at 40 deg.C and setting the angle of a feed direction of the substrate 2 at 45 deg. as the rubbing treatment of a first time shown in Fig. (a). The treatment is executed at the angle 10 deg. of the feed direction of the substrate 2 at the angle 5 deg. of the rubbing roll 1 as the rubbing treatment of a second time shown in Fig. (b). The rubbing direction 5 is the same direction in the first time and the second time.  As to the unequalness of the stripe form generated by the influence of the deviation of the rubbing cloth, the unequalness of the stripe form is generated toward the progressing direction 6 of the substrate if the rubbing treatment of ordinary standard intensity at a feed rate of the substrate of 20 mm/sec is executed once but such unequalness does not arise when the rubbing treatment of the weak set conditions is executed twice.
Patent JP-2000175198-A (JP)
Title: Image recorder
Inventor: HAYASHI TOSHIBUMI
IPC: H04N19/46
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an image recorder that can properly record a still picture required for supervision. SOLUTION: A moving picture photographed by a camera section 101 and coded by a coding means 102 is transmitted to a decoding means 104 via a transmission means 103. When a mobile object detection means H101 detects a mobile object from among a moving picture decoded by the decoding means 104, a still picture coding timing discrimination H102 outputs a request signal of coding the still picture to the coding means 102 via the transmission means 103 when a coordinate of the mobile object satisfies a predetermined condition. The coding means 102 generates still picture coding data in response to the request signal and transmits the data to a destination means H103. Thus, transmission of useless still pictures can be suppressed.
Patent JP-H07172079-A (JP)
Title: Binding device
Inventor: YAMAGUCHI YOSHIMASU
IPC: B42C9/02
Filed: 1993-12-20
Abstract: PURPOSE:To provide a binding device wherein positioning at supplying a binding tape has been made accurate. CONSTITUTION:A binding tape 77 supplied from a tape reel is guided by a pair of tape guides 86 and 87. By interlocking actions of side heaters 51 and 52 which move on a rear face in the thickness direction of a sheet bundle S1 to a heating position, the tape guides 86 and 87 retract in a direction to fold the tape guides.
Patent JP-H07174118-A (JP)
Title: Manufacture of joint member
Inventor: SHODA MASAZO
IPC: F16B11/00
Filed: 1993-12-20
Abstract: PURPOSE:To shorten time required for manufacturing making assbly positioning of each of parts simple and correct and by reducing the number of assembly processes. CONSTITUTION:A first batten 30 to form a link main body as an arm body and second and third battens 32, 34 to form joint bodies integrally connected to both ends of this first batten 30 are formed by blanking (punching) process of a metal plate, a link main body 38 and joint bodies 40, 42 are formed by these bending processes, and connected parts 54 (56), 58 (60) are jointed and fixed by welding. In this way, the integral first, second and third battens 30, 32, 34 are formed by the blanking process.
Patent JP-H11172344-A (JP)
Title: Method for removing cadmium from internal organs of fish and shellfishes and method for treating internal organs of fish and shellfishes
Inventor: KATO ICHIRO
IPC: C22B17/00
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to efficiently separate and remove cadmium from the internal organs of fish and shellfishes with relatively small-sized and inexpensive equipment, simultaneously to drastically reduce the volume and weight of the internal organs of the fish and shellfishes to be treated and to utilize the internal organs as fertilizer, feed, fish feed or soil conditions, etc. SOLUTION: The cadmium is removed from a cadmium eluate by immersing the organs of the fish and shellfishes into a strongly acidic liquid to eluate the cadmium into the liquid, then processing these internal organs with a centrifugal separating machine 5 to separate the internal organs to solid residual slag and oil-component as well as the cadmium eluate, adding an alkaline liquid to the cadmium eluate to neutralize the same, then bringing the eluate into contact with an ion exchange resin 13.
Patent JP-2000246253-A (JP)
Title: Apparatus for sterilizing water soluble lubricating oil agent
Inventor: HIRAYAMA TAKAYUKI
IPC: C02F1/46
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a sterilization apparatus capable of stably obtaining sterilizing effect and bacteria propagation suppressing effect without exerting influence on a water soluble lubricating oil agent and enhanced in economical efficiency. SOLUTION: A sterilization container 2 provided with a cathode 9 and an anode 8 to which a current is applied is partitioned into a cathode part 7 housing a water soluble lubricating oil agent and an anode part 6 housing a conductive soln. and a diaphragm 10 is arranged to at least a part of the partition between both parts 6 and 8 so that a current flows across the electrodes 8 and 9 to prevent the outflow of protons generated on the anode 8 to the lubricating oil agent. The cathode 9 is constituted of a sterilizing seed generating cathode generating a sterilizing seed for sterilizing the water soluble lubricating oil agent by the application of a current.
Patent JP-H09158232-A (JP)
Title: Lid locking device for lid of inlet/output of common gutter and the like
Inventor: TSUCHIYA AKIRA
IPC: E02D29/14
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a lid locking device of simple structure using a small number of component parts. SOLUTION: A lid locking device is composed of a rotor 4 equipped at the peripheral surface with a male threaded part 4a to be engaged by a female threaded part furnished in the upper part of the inside circumferential surface of a stationary cylinder 3, a recess 4b provided at the oversuface of the rotor 4 and fitted on a key part furnished at the tip of a key handle, and a projection for driving 4c furnished in the lower part of the rotor 4. The arrangement includes an operating cam lever 5 which is pivoted by a pivot shaft 11 on a middle plate 2c of a case and where the receiving end part contacts with the bottom of the projection 4c, a latch 7 which is accommodated in the case 2 slidably fore and aft and where the right end inner surface contacts with the end part 5b of the lever 5, and a spring 8 which energizes the latch 7 forward.
Patent JP-H09175730-A (JP)
Title: Former folding roller for rotary press longitudinal folding former
Inventor: HORUSUTO BERUNHARUTO MIHIYARII
IPC: B65H45/22
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To facilitate adjustment of gap width and reduce stopped time or recomposing time of a machine by providing at least one guide, which is rotatable without relation to a former folding roller and which is for a web drawing-in means, on at least one former folding roller. SOLUTION: A former folding roller group is composed of former folding rollers 2, 3 arranged in parallel to each other and the respective roller 2, 3 are divided into a plural number of former folding roller parts 8 to 10, 12 to 14. At the time of starting a machine, respective rollers 2, 3 are rotated at a speed exceeding a drawing-in speed of a web strand 25 which causes the end of the web strand 25 to be guided between the folding rollers 2, 3 by round belts 21 to 24 which serves as a web drawing-in means. Because respective round belts 21 to 24 are guided along guides 16 to 19, which are formed between the respective divided roller parts, the gap width of a nip between the folding rollers 2, 3 is made possible to be easily set by remote control.
Patent JP-2001166836-A (JP)
Title: Temperature management device
Inventor: TANIGAWA AKITOSHI
IPC: G05D23/00
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To easily and highly accurately detect the room temperature stay time in a manufacturing line of a cold insulation plant constituted so as to deliver products through areas having respectively different temperature environments. SOLUTION: A bar code having a prescribed information such as information specifying a container 5 loading materials or products is attached to the container 5, bar code readers are arranged on the entrances/exists of respective areas of the manufacturing line to read out the bar code number of the container 5 and output the read number to a management device 10 together with its reading time. A weighting value for converting the stay time in each area into stay time at room temperature is set up for every area on the basis of the environment temperature of the area and objective cold insulation temperature to be maintained.  The stay time of the container 5 in each area is detected on the basis of the information read out from the corresponding bar code reader and the reading time and room temperature stay time T is calculated on the basis of the sum of the products of the detected stay time and the weighting value of each area.
Patent JP-H06193122-A (JP)
Title: Regenerating method for existing sewer pipe, and covering body for such regeneration
Inventor: NODA TAKAHIRO
IPC: F16L55/16
Filed: 1992-12-25
Abstract: PURPOSE:To securely enhance the strength and the effect of cutoff of water for a sewer pipe by a method wherein the base of a covering body is appropriately expanded and opened, and the covering body is held correctly with the internal circumferential face of the sewer pipe. CONSTITUTION:In stretching a sleeve 10 over the internal circumferential face of a sewer pipe with the base 20 expanded and opened, holding pieces 25 projecting from the base 20 are fitted, being guided by fitting slits 26 which are provided to the base 20, extending in its circumferential direction. Since the holding pieces 25 are fitted, being guided by the fitting slits 26, the sleeve can be stretched appropriately inside the sewer pipe without allowing both ends 21, 22 of the base 20 to deviate in the axial direction of a covering body 1, and thereby the improvement of strength and effect of cutoff of water for the sewer pipe can be secured.
Patent JP-2000169979-A (JP)
Title: Corrosion inhibitor and corrosion inhibiting method for ferrous metal in cooling water system
Inventor: ITO MASAYO
IPC: C23F11/167
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a corrosion inhibitor which has low toxicity when used in a cooling water system, does not cause environmental contamination, is also free from scaling and exhibits excellent corrosion inhibiting effect to a ferrous metallic material even if its amt. to be used is small and to provide a corrosion inhibiting method. SOLUTION: This corrosion inhibitor for ferrous metal in a cooling water system contains a compd. (component A) selected from 2-phosphonobutane-1,2,4- tricarboxylic acid and the salt thereof, 1-hydroxyethylidene-1,1-diphosphonic acid and the salt thereof and a phosphonium compd. (component B) as effective components. To the inside of the cooling water, the component A and the component B are added in the ranges of, by weight, (1:100) to (100:1), furthermore (1:10) to (30:1), particularly (1:2) to (5:1) in such a manner that the total of the effective components is controlled to 1 to 1000 mg/L, preferably to 5 to 100 mg/L.
Patent JP-H07189381-A (JP)
Title: Permanently embedded formwork for highly durable concrete
Inventor: YOSHIMI KIMIO
IPC: C04B14/38
Filed: 1993-12-27
Abstract: PURPOSE:To possess excellently high strength by forming a permanently embedded formwork for concrete whose formwork material consists of cement, fiber, silica and sand, conducting the integration of the embedded formwork and placed concrete. CONSTITUTION:A permanently embedded formwork 1 for concrete having the pore rate of 10%-25% and the bending strength of 8MPa-45MPa is formed, and the formwork material of the embedded formwork 1 is formed of cement, fiber, silica and sand, and the weight percentage of them is made to be 20wt.%-60wt.% for the cement, 1wt.%-10wt.% for the fiber, 10wt.%-50wt.% for the silica and 5wt.%-40wt.% for the sand. Next, the back of the formwork 1 possesses projecting portions 11 and recessed portions 12, and a concrete structure is formed by conducting the integration of the embedded formwork 1 and placed concrete. Accordingly, a structure of high durability excellent in a weatherproof quality can be obtained.
Patent JP-H09165692-A (JP)
Title: Low alpha ray lead for semiconductor material and its production
Inventor: MOCHIDA HIROMI
IPC: C25C1/18
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To produce a low α ray lead having the α ray dose extremely lower than the α ray dose of the conventional products and to provide a process for smelting such lead. SOLUTION: The low α ray lead for semiconductor materials having a grade of 4i4 nines and a count number of radioactive αparticles of <=0.05CHP/cm<2> is produced by executing electrolyte refining using the crude lead obtd. by heating and melting lead sulfide together with an alkaline metal salt having the α ray dose of <=1CHP/cm<2> and a reducing agent in a nonoxidizing atmosphere, thereby subjecting the alkaline metal salt to reduction decomposition and subjecting the lead sulfide to desulfurization reduction as anode and sulfamic acid contg. substantially no radioactive isotope as an electrolyte.
Patent JP-H06194054-A (JP)
Title: Combustion control method and apparatus for heating
Inventor: AKIYAMA SHUNICHI
IPC: F27B9/40
Filed: 1992-12-25
Abstract: PURPOSE:To provide a combustion control method of a heating furnace and an apparatus therefor capable of arbitrarily controlling an in-furnace temperature pattern distributed longitudinally in the furnace. CONSTITUTION:There is provided a heating furnace 1 wherein the furnace is partitioned into a plurality of zones 2a-2d, and there are provided one or more of heat storage type alternate combustion burner systems in the respective zones 2a-2d each system serving to supply combustion air to burners 7a-7d through a heat storage member and exhaust combustion gas from the burners 7a-7b. Longitudinal temperature in the heating furnace l is detected by one or more of temperature detection means 16a-16d, 17a-17d provided in the respective zones 2a-2d. On the basis of a detection result, combustion of the heat storage type alternate combustion burner system in a corresponding zone is controlled and a longitudinal furnace temperature pattern in the heating furnace is controlled to a desired value.
Patent JP-H10191366-A (JP)
Title: Camera signal processing circuit
Inventor: NISHIZAWA AKIHITO
IPC: H04N5/378
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To change the processing content flexibly without being affected by kinds and arrangement of color separation filters of an image pickup element by calculating a transfer characteristic for each output signal, converting the result of calculation into coefficients of a 2-dimension filter and switching the coefficients in point-sequential time division so as to produce luminance and chrominance signals. SOLUTION: A light is photoelectric-converted by an image pickup element 1 and the electric signal is converted into a digital signal at a fast speed A/D converter 16. An M×N filter circuit 5 applies 2-dimension filtering processing to the digital signal and a gamma circuit 6 applies gamma processing. A changeover circuit 15 is used to separate the output of the circuit 6 into Y, R, G, B signals and they are respectively stored in Y, R, G, B signal data registers 20-23.  Then the Y, R, G, B signals are read in a prescribed timing, the read Y signal is converted into an analog signal by a D/A converter 11, the read R, G, B signals are given to a color difference signal generating circuit 9, from which color difference signals are obtained and the color difference signals are modulated by a modulation circuit 10 and the modulated signal is converted into an analog signal by a D/A converter 12.
Patent JP-H11173079-A (JP)
Title: Mucking system in tunnel excavation by means of transferable conveyor and blasting
Inventor: YOSHITOMI YUKIO
IPC: B65G21/14
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a mucking system in tunnel excavation by means of transferable conveyors and blasting and excavation method by which the distance between a cutting face and the forefront part of continuous conveyors can be continuously adjusted in a long stroke while following the advance of the cutting face and hence, preparatory works of the subsequent equipment can be lessened and thereby, an efficient and stable mucking work can be realized. SOLUTION: One end of a conveyor 11 is supported to be vertically movable by a transferable body (crawler traveling body 12) and the other end of the conveyor 11 is supported to be vertically movable and transferably along the longitudinal direction by another transferable body (crawler traveling body 13). And connected conveyors constituted of a plurality of transferable conveyors 6 are provided at the forward position of the subsequent equipment.
Patent JP-H05179537-A (JP)
Title: Weft-measuring device
Inventor: ICHIKAWA MICHIHIRO
IPC: D03D47/36
Filed: 1991-12-27
Abstract: PURPOSE:To furnish weft length-measuring unit which can omit the adjusting operation for the yarn feed drum, stop the yarn without trouble such as yarn breakage and measure the weft length with increased accuracy. CONSTITUTION:Reeling arm 2 which can rotatably follow the unwound yarn, and is equipped with a rotation angle sensor 3 and a microclutch brake 4 on its rotary shaft, is set between the yarn-feeding drum 1 where the yarn is unwound from the front end and the weft inserter for the yarn fed and the distance of weft flying is accurately calculated from the rotating angle of the reeling arm so that yarn feed may be stopped for staying.
Patent JP-H08325174-A (JP)
Title: Liquid crystal compound having deuterium atom and liquid crystal composition containing the compound
Inventor: KOIZUMI YASUYUKI
IPC: C07C43/225
Filed: 1995-12-14
Abstract: PURPOSE: To obtain a new liquid crystal compound having the properties as a chiral dopant at the same time, excellent in temperature dependence of a pitch, arbitrarily adjustable of a pitch length and a spiral direction and useful as an electrooptical display material. CONSTITUTION: This is a liquid crystal compound, bound to a deuterium atom and having an optically active carbon atom, such as a liquid crystal compound of the formula (R1 and R2 are each independently H, cyano, a halogen, a 1-20C alkyl, etc.; Z1 to Z3 are each independently a covalent bond, a 1-4C alkylene, etc.; n1 and n2 are each 0, 1; the ring A to the ring D are each independently a benzene ring, a bicyclo[1.1.1]pentane ring, etc.; H on at least one ring out of R1 , R2 , Z1 to Z3 and the ring A to the ring D is substituted with D, and the C-atom bound to the D is an asymmetric carbon atom and optically active), e.g. (+)-trans-4-(trans-4-n-propylcyclohexyl)-1-(3-D-pentyl)cyclohexane. A compound of the formula is produced e.g. by the optical resolution of a corresponding synthetic precursor.
Patent JP-2001162308-A (JP)
Title: Piercer mandrel or elongater mandrel having stiffened plate
Inventor: NISHIKAWA KIMISUKE
IPC: B21B25/00
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a piercer mandrel or an elongater mandrel excellent in bending strength and deflection-prevention during the rolling. SOLUTION: Relating to the piercer mandrel to hold a plug during the boring in the Mannesmann process or the elongater mandrel for a rolling tool in an Assel mill, a stiffened plate is built inside the mandrel or the elongater mandrel to increase the bending strength and the buckling strength of the mandrel, and the deflection during the rolling is reduced in the piercer mandrel or the elongater mandrel having the stiffened plate.
Patent JP-H06202007-A (JP)
Title: Endoscope observation system
Inventor: ONO KATSUYA
IPC: G02B23/26
Filed: 1992-12-28
Abstract: PURPOSE:To obtain the observation optical system which has nearly the same component precision and assembly precision as conventional one and is sufficiently clear even in the endoscope observation system using an image guide having an extremely thin diameter such as a blood vessel endoscope, etc. CONSTITUTION:In the endoscope observation system which includes an objective 17, the image guide 15, and an objective or relay lens 22, the exit-pupil side numerical aperture(NA) of the objective 17 is made larger than the maximum incidence side numerical aperture(NA) of the objective or relay lens 22.