baber/WOPTO huggingface dataset:
Patent JP-2000056551-A (JP)
Title: Image recording device
Inventor: SUMIYA NAOKI
IPC: G03G15/08
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an image recording device capable of recording on recording paper information useful for checking whether or not the top of the recording paper has been stained with a toner. SOLUTION: In an image recording device having an exposure device for forming an electrostatic latent image on the surface of a photoreceptor by irradiating a light beam to the photoreceptor according to recorded data, a developing machine making the electrostatic latent image visible by making a toner cling to the surface of the photoreceptor, and a toner replenishment device for replenishing the toner to the developing machine, a toner replenishment mark recording control means is provided for recording a toner replenishment mark 47 indicating the replenishment of the toner outside a recording area 44 on recording paler 16 when the toner is replenished to the developing machine by the toner replenishment device.
Patent JP-H0274727-A (JP)
Title: Construction method of underground structure
Inventor: YAMAZAKI OSAMU
IPC: E02D29/00
Filed: 1988-09-10
Abstract: PURPOSE:To facilitate the work by constructing side walls and a roof of reinforcement concrete with directly utilizing the earth wall of a trench formed on the ground by digging, and after their completion, carrying out the earth and sand in the inside to the outside to obtain a basement space. CONSTITUTION:The earth in the parts to form side walls 11 of an underground structure and also the part to form its roof on the ground 10 is dug out. The formed earth wall is utilized to lay reinforcing bars 13 on the dug channel part, and concrete is poured thereto, while a determined space is provided in a part of the roof part 12. After the solidification of concrete, the earth in the inside of the underground structure is carried out to the outside through the space 14, and then concrete is poured on the bottom to form a bottom part 15, whereby the underground structure is completed. Hence, the working cost can be reduced.
Patent JP-H0274431-A (JP)
Title: Fitting construction for automobile lighting fixture
Inventor: NAKAMURA YASUHIRO
IPC: B60Q1/00
Filed: 1988-09-10
Abstract: PURPOSE:To enable the arrangement of both a headlamp and a lighting fixture near each other, obtain the integrated appearance feeling thereof and handle both of the headlamp and the fixture monolithically for ensuring the easy mounting work therefor. CONSTITUTION:A mounting stay 9 is projected from the lamp body 4 of a lighting fixture 3 positioned adjacent to a headlamp 2. Furthermore, the forward end of the mounting stay 9 is connected to a housing 2a to supporting the headlamp 2 as to be capable of free inclination via an elastic member 21. Also, a coupling pin 23 is projected from one of a position off the mounting stay 9 of the lamp body 4 and the position of the housing 2a corresponding thereto. Furthermore, coupling pin 23 is resiliently retained on the other position and a bearing body 59 is so provided at the position as to allow the axial shift of the coupling pin 23. According to the aforesaid construction, the elastic member 21 is elastically deformed and the coupling pin 23 is shifted axially against the bearing body 59, thereby allowing the inclined motion of the headlamp 2.
Patent JP-2001047785-A (JP)
Title: Ball-point tip having ball contact surface pressed with spring having turned-down shape
Inventor: IRIE NORIYUKI
IPC: B43K1/08
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To prevent an ink from leaking between a ball and a ball holding tube tip bore by a method wherein a proper pressure is applied to a ball from the ink side. SOLUTION: An ink, which is transferred from an ink housing tube 2 to a ball holding tube, coats the un-exposed portion of a ball through a fine tube, in which the turned-down part of the end part of a spring 4 is inserted. When a user starts writing, a ball 7 rotates smoothly, resulting in transferring an unexposed ink coated surface successively on a paper surface or the like.
Patent JP-S59120673-A (JP)
Title: Crushing agent for brittle material
Inventor: YAMAZAKI YUKINORI
IPC: C04B41/00
Filed: 1982-12-28
Abstract: PURPOSE:To enable brittle materials to be broken in a short time even at low temp. and to inhibit spouting, by adjusting the content of CaO having a specified particle size or below at a specified value or below in a crushing agent obtd. by crushing hard burned quick lime. CONSTITUTION:The content of free CaO having a particle size of 10mu or below in a crushing agent obtd. by crushing hard burned quick lime is adjusted to 20wt% or below. A crushing agent can be obtd. which can statically crush rock or concrete in a short time even at low temp. and does not cause spouting. Since the content of fine quick lime powder is low, the crushing agent has good packability and is suitable for use as a capsule by packing it into a paper bag, though it can be used as a slurry by kneading it with water. In latter case, the quantity of water can be further reduced by adding an appropriate quantity of a water-reducing agent for concrete.
Patent JP-S59122866-A (JP)
Inventor: HASHIZUME KENICHI
IPC: F25B1/06
Filed: 1982-12-28
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-2001053592-A (JP)
Title: Timing signal generation circuit
Inventor: YOSHIDA TAKASHI
IPC: G11C7/22
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a timing signal generation circuit, capable of accurately adjusting a timing without complicating a circuit. SOLUTION: This circuit is provided with tristate buffers 1a, 1b and 1c connected to a delay clock line L1, tristate buffers 2a, 2b and 2c connected to an operand bus L2, computing elements 3a, 3b and 3c connected to the input terminals of each of the tristate buffers 2a, 2b and 2c, a pulse generation circuit 4 for generating one-shot pulses based on a delay clock on the delay clock line L1 and the computing element 3d for fetching an operand on the operand bus L2 and performing an arithmetic operation in synchronism with the one-shot pulse. Since one of the plural tristage buffers 1a, 1b and 1c is arbitrarily selected and the delay time of the delay clock is adjusted, the one-shot pulse of the timing optimum for performing the arithmetic operation in the computing element 3d is generated.
Patent JP-H0391453-A (JP)
Title: Cleaning method for automatic soybean-curd production unit
Inventor: OSADA MASAMORI
IPC: A23L11/00
Filed: 1989-09-01
Abstract: PURPOSE:To provide the title cleaning method intended to keep the tank clean at all times, so designed that a pressure forming process, a cutting-separation process and a packing process are housed in a tank with hot water at bacteria-killing temperature brought to an identical water surface level, and fresh hot water is fed close to the packing process and made to overflow toward the pressurization process side. CONSTITUTION:Soybean milk coagulated in a coagulating tank 1 during a coagulating process A is fed, by a carrying means 2, into a forming-carrying tank 5 in the pressure forming process B. The tank 5 is filled with hot water to prevent various bacteria from adherence to soybean-curd, a carrying conveyor 6, a pressure forming conveyor 7, etc., and the level of the hot water is maintained at a level WL higher than the top surface of soybean-curd to be carried in the coagulation tank 1. The soybean-curd transferred in the tank 5 is packed via a cutting-separation process C and a packing process D set up adjacently to each other in the tank 5, and carried on a conveyor 44. The hot water in the tank 5 is fed through a feed pipe 51 at the end of the tank 5, allowed to flow in the direction opposite to the carrying direction, and made to overflow via a pipe 52 while keeping the invariant water surface level WL. Therefore, since all of the processes are performed in hot water, cleanness of the whole system can be retained.
Patent JP-H04107738-A (JP)
Title: Optimum allocation system for literal
Inventor: TSUDA MITSUO
IPC: G06F9/45
Filed: 1990-08-29
Abstract: PURPOSE:To shorten processing execution time for optimum allocation by providing a literal managing means which generates and holds the content of a literal in a table format classified by every allocation boundary, and a literal allocation means which retrieves the content of the literal at every allocation boundary and performs the optimum allocation of the literal. CONSTITUTION:A literal allocation processing part 8 inputs the literal 13 by the literal managing means 9, and connects it to a literal pointer 51 classified by every allocation boundary in accordance with allocation boundary information 14. Thence, the literal allocation processing part 8 performs the optimum allocation of the literal by the literal allocation means 10. The literal allocation means 10 selects literal tables whose allocation boundaries coincide with each other, and finds a leading literal table, and decides whether or not the literal table is ended. In such a way, it is possible to omit the decision of excessive allocation boundary information when it is decided whether or not the optimization of the literal can be performed, and to shorten the processing time of the optimum allocation of the literal.
Patent JP-H0898073-A (JP)
Title: Camera
Inventor: SUZUKI KATSUSHI
IPC: G03B13/02
Filed: 1994-09-22
Abstract: PURPOSE: To easily set focus to an object not relying on a color even in the case of a view finder of a monochromatic screen by providing an optical sighting means in the vicinity of the electronic view finder. CONSTITUTION: Two projections 10, 11 such as a boresight of a gun are mounted to a casing of a view finder 2 and an optical axis of an image pickup lens 3 is made coincident with an optical axis of sighting means 10, 11. A photographer set its eye to a position 13 and the sighting means 10, 11 are used to direct a sight 15 in the direction of the object by the posture of the video camera 1 and then the eye is moved to a position 12, the object is aligned while observing a screen of the view finder 2, focusing is made. Thus, the sighting to the object is not required by coloring through the use of the color view finder and the monochromatic view finder is focused to the object easily and quickly.
Patent JP-H0892424-A (JP)
Title: Masterbatch for polyolefin film and composition for polyolefin film
Inventor: KON SEIICHIRO
IPC: C08K3/00
Filed: 1994-09-22
Abstract: PURPOSE: To obtain a highly concentrated masterbatch of fine inorganic particles which is not detrimental to the desirable properties inherent in a polyolefin film, has good dispersibility, and is useful for a film having good properties including appearance, scratch resistance, etc. CONSTITUTION: This masterbatch is prepared by mixing 100 pts.wt. olefin polymer particles containing fine particles having mean particle diameter of 50-500μm of 10wt.% or above with 3.0-25.0wt.% fine inorganic powder having a mean particle diameter of 1.0-4.0μm and a bulk density of 0.25-0.50, and melt- kneading the resultant mixture with a kneader.
Patent JP-H1070419-A (JP)
Title: Amplifier circuit
Inventor: HOSHINO KOICHI
IPC: H03F1/22
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To enable stable operation with low power consumption while utilizing the effects of negative feedback and base compensating resistance of a current mirror by loading the negative feedback from a casecade connected amplifier circuit to the bias circuit of a current mirror circuit for supplying a bias current to the cascode connected amplifier circuit. SOLUTION: This circuit has a transistor Q1 the emitter of which is grounded, transistor Q2 the emitter of which is connected to the collector of this transistor Q1 and the collector of which is connected through a load Z1 and bias resistance circuit networks R1 and R2 to a power source, and transistor Q3 which consists of the current mirror circuit together with the transistor Q1 and receives the supply of the bias current through bias resistance circuit networks R3-R5. Then, the power source side terminals of the bias resistance circuit networks R3-R5 are connected to the nodes with the load and the bias resistance circuit networks R1 and R2 so that the negative feedback can be loaded from a cascode connected amplifier circuit part A to a current mirror type bias circuit part B.
Patent JP-S6287245-A (JP)
Title: Production of adsorbent for phosphoric ion, fluoride ion or the like
Inventor: MAJIMA MICHIO
IPC: C02F1/58
Filed: 1985-10-14
Abstract: PURPOSE:To remarkably improve the efficiency in adsorbing phosphoric ions, fluoride ions, etc., by impregnating activated alumina with a titanium salt soln. and heating the material at <=500 deg.C to produce the titled adsorbent. CONSTITUTION:1kg of granular activated alumina is impregnated with 1l of an aq. soln. of 2.0-6.0wt.V<-1>% titanium sulfate (IV). The material is heated at 250-350 deg.C for about 2hr, allowed to cool, washed with water and dried to produce the adsorbent for phosphoric ions. Meanwhile, 1kg of granular activated alumina is impregnated with 1l of an aq. soln. of 1.0-2.5wt.V<-1>% titanium sulfate (IV). The material is heated at 300-500 deg.C for about 2hr, allowed to cool, washed with water and dried to produce the adsorbent for fluoride ions.
Patent JP-H1072236-A (JP)
Title: Dark gray glass
Inventor: MORIMOTO SHIGEKI
IPC: C03C3/087
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain glass highly absorbing UV and IR, especially shielding UV B, more especially shielding UV A, protecting privacy, assuming a dark gray tone, excellent in easy temperability, improving comfortableness and safety, harmless to the human body and environment, having high environmental resistance, capable of reducing weight and suitable for use as window glass for construction, especially for an automobile. SOLUTION: This glass is based on soda lime-silica glass and essentially contains 0.75-1.50wt.% Fe2 O3 (total iron), 70-250ppm CoO, 10-50ppm Se and 0-330ppm NiO and/or Cr2 O3 as coloring components. It has <=50% visible light transmissivity Tv, <=45% solar radiation transmissivity Ts, <=15% UV transmissivity Tuv, $;8% UV transmissivity Tuv350 at 350nm wavelength and <=35% UV transmissivity Tuv370 at 370nm wavelength in the case of 3.5mm plate thickness in measurement with a D65 light source.
Patent JP-H0278363-A (JP)
Title: Data communication equipment
Inventor: MURAYAMA MASAHIRO
IPC: H04N1/00
Filed: 1988-09-14
Abstract: PURPOSE:To allow a transmission destination to easily judge whether or not there is a missing page by sending a message representing the quantity of information to be sent in a data communication equipment having a relay function together. CONSTITUTION:All the received data are stored in a hard disk 11. The page number of the received picture in this case is stored in a control unit 1, a picture of a head page is decoded and expanded in a picture memory 10. Whether or not the expanded picture is an OCR sheet is discriminated to discriminate whether or not the received data is a relay command. When the picture of the top page is discriminated to be an OCR sheet, each command information in the sheet picture is recognized and the pictures of the 2nd and succeeding pages are sent to a destination facsimile equipment based on the result. In this case, a relay path report is generated, and the report is used as the top page and sent to the transmission destination facsimile equipment.
Patent JP-H0781882-A (JP)
Title: Crane
Inventor: TANAAMI MASAYUKI
IPC: B66C23/88
Filed: 1993-09-14
Abstract: PURPOSE:To always set a wire hanging from a top sheave at the same height so as to horizontally move a hoisted load by providing means for operating a winch to draw out wire when a boom is expanded, and for operating the winch to draw in wire when the boom is contracted. CONSTITUTION:A top sheave 17 moves forward with the expansion of the end boom 16 of a second boom 14, and the stroke of the boom is detected by a boom length sensor 20 and inputted to a controller 29, which in turn transmits electricity to a second solenoid proportional pressure control valve 38 to switch a winch switching valve 32 to an inverted position (c), thereby reversing 2 hydraulic motor 30 and drawing out a wire 19. The amount by which the wire 19 is drawn out is detected by a wire length sensor 23 and inputted to the controller 29, which, when the amount by which the wire 19 is drawn out coincides with the amount of expansion of the second boom 14, switches a second solenoid proportional pressure control valve 32 to a neutral position (a), thereby stopping the hydraulic motor 30. Therefore, a hoisted load A is always at the same height even when the second boom 14 is expanded.
Patent JP-S6382877-A (JP)
Title: Control valve for power steering device
Inventor: UCHIDA KO
IPC: B62D5/083
Filed: 1986-09-29
Abstract: PURPOSE:To avoid a danger that steering becomes abruptly heavier on sudden steering at high speed by making a restriction whose opening degree is controlled by a factor other than steering load change opening degrees of the other restrictions. CONSTITUTION:A control valve has a first system 11 and a second system 12 through which hydraulic fluid from a pump 10 flows divergently, and a power cylinder 13 has chambers 13a, 13b which are respectively connected to the first system 11 and the second system 12 connected in parallel to each other. There are provided in the systems and passages connecting the systems first restrictions 1a, 1b, second restrictions 2a, 2b, third restrictions 3a, 3b, fourth restrictions 4a, 4b and fifth restrictions 5a, 5b. The first, second, third and fourth restrictions have opening degrees which can be reduced in accordance with steering load during the steering. The opening degree of the fifth restrictions is controlled by a factor other than steering load, such as traveling speed.
Patent JP-H0399047-A (JP)
Title: Amino acid derivative
Inventor: KUIRIKO BURANKA
IPC: A61P9/00
Filed: 1990-08-31
Abstract: NEW MATERIAL: The compound of formula I [R 1  is H or methyl; R 2  is ethyl, propyl, thioalkyl, imidazol-2-yl, or the like; R 4  is H; R 6  is H or alkyl, R 5 , R 7  are OH, alkylcarbonyloxy or the like, or R 4  and R 5  are oxy together, R 6  is H or F, and R 7  is F or the like; R 8  is hydroxymethyl, cycloalkylcarbonyl or the like; A is the formula II or III (R 14 , R 15  are phenyl, naphthyl or the like; R 16 , R 17  are H, alkoxycarbonylalkyl, or the like) or the like], and the salt of the same.  
     USE: Medicine useful for suppression and prophylaxis of hypertension and cardiac insufficiency.  
     PROCESS: For example, the compound of formula IV is reacted with acylating agent generating a group A, or the compound of formula V is reacted with the compound of formula VI or the activated derivative of the same, to obtain the compound of formula I. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H1169356-A (JP)
Title: Dynamic image encoding system and dynamic image decoding system
Inventor: SEKIGUCHI SHUNICHI
IPC: H04N19/533
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an encoding system/capable of improving the encoding efficiency of shape data at the time of encoding a dynamic image object, and to provide a decoding system. SOLUTION: A frame shape movement detection part 24 and a frame shape movement compensation part 26 collect two fields becoming a group and compensate and predict movement on shape data 2. Then, a field shape movement detection part 28 and a field shape movement compensation part 30 independently compensate/predict data at every field. Respective predicted shape data are encoded by an arithmetic encoding part 32 and data of short code word length is selected by a shape encoding mode selection part 34.
Patent JP-S61106799-A (JP)
Title: Manufacture of enamel substrate and device therefor
Inventor: UOZU NOBUO
IPC: C25D13/22
Filed: 1984-10-30
Abstract: PURPOSE:To prevent a dispersion of a thickness of an enamel layer, and to obtain a uniform enamel substrate by forming an upward flow by stirring an enamel dispersing liquid in a tank, and thereafter, performing an electrophoretic treatment. CONSTITUTION:A partition plate 3 provided with an interval from a bottom part 2 is placed in about the center part in a tank 1. A stirrer 4 is provided on one partitioned part, plate-shaped electrodes 7, 8 are provided on the other, and an iron plate 9 is placed between the electrodes 7, 8. When a stirring rod 7 is rotated by operating the stirrer 4, an enamel dispersing liquid 6 of the stirrer 4 side passes through a cavity part 10 of the lower part of a partition 3 and flows in under the iron plate 9 side. This dispersing liquid 6 flows out to the stirrer 4 side from the upper end of the partition 3, therefore, a flow of the dispersing liquid 6 going to the liquid surface form the bottom part is formed on the iron plate 9 side. After the stirrer 4 has been stopped, a voltage is applied between the electrodes 7, 8 and the iron plate 9, and an electrophoretic treatment is performed. According to this method, glass particles are dispersed uniformly in the liquid, and an enamel layer of a uniform composition is formed on the surface of the iron plate 9.
Patent JP-H04108598-A (JP)
Title: Water purification facility using biocord
Inventor: BAN TATSUZO
IPC: C02F3/04
Filed: 1990-08-29
Abstract: PURPOSE:To reduce the amt. of suspended substance or soluble org. substance by a method wherein a bundle of biocords consisting of loop-like fibers is suspended and the water desired to be purified is fed thereto to make aerobic and anaerobic bacteria coexistent, so that they feed on each other. CONSTITUTION:A bundle of a few of biocords is received in a short vinyl cylinder, which is then suspended. The water desired to be purified is fed through a water feed pipe into the upper part of the vinyl cylinder and falls from the cylinder while wetting the biocords 1. A nutritious water goes down along the suspended biocords 1, whereby anaerobic bacteria grow on its core part and aerobic bacteria grow on the outer periphery thereof. When the water is falling along the biocords, the bacteria feed on the nutriments in the liq. and digest the same into carbon dioxide and water. Since the outer periphery of the biocords is in contact with air, oxygen dissolves into the air. In this way the aerobic and anaerobic bacteria feed on each other to extremely reduce the occurrence of sludge and purify the water.
Patent JP-S6383496-A (JP)
Inventor: MIURA YOTARO
IPC: F16M11/24
Filed: 1986-09-26
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-H1069306-A (JP)
Title: Ic testing device
Inventor: KATO YOSHIAKI
IPC: G05B19/05
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To accelerate the entire IC testing device by constituting an interface to be interposed between a control bus line and a main controller and between the control bus line and respective terminals by a micro sequence controller. SOLUTION: The interface 12 to be interposed between the main controller 10 of this IC testing device and the control bus line 13 and between the control bus line 13 and the respective terminals is constituted by the micro sequence controller. The interface 12 is constituted of a micro program memory 12AA, a micro sequence 12BB, a multiplexer 12CC, an arithmetic processing unit 12DD and a register 12EE for fetching, etc. Thus, a high-speed operation is made possible and the operation speed of the entire IC testing device is accelerated. Also, by integrating the micro sequence controller to an IC for a specified use, acceleration is achieved further more.