baber/WOPTO huggingface dataset:
Patent JP-H0586869-A (JP)
Title: Intake device for multiple cylinder engine
Inventor: MATSUURA KOJI
IPC: F02M35/10
Filed: 1991-09-30
Abstract: PURPOSE:To provide an intake device for a multiple cylinder engine by which resonance supercharging can be carried out over a wide range of rotating speed, and also inertia supercharging can be carried out. CONSTITUTION:A collecting chamber 16a to which independent intake passages 19 to 21 of first to third cylinders are collected, and a collecting chamber 16b to which independent intake passages 22 to 24 of fourth to sixth cylinders are collected are formed by partitioning a surge tank 16 with a gate valve 41 which is opened only at the time of high rotating speed. The first collecting chamber 16a is connected to first to third upstream intake passages 9 to 11, and the second collecting chamber 16b is connected to fourth to sixth upstream intake passages 12 to 14, and then the first to sixth upstream intake passages 9 to 14 are collected by an upstream collecting part 8. In the second to fifth upstream intake passages 10 to 13, open/close valves 26, 35, 36, 27 which are opened or closed in accordance with the rotating speed of an engine are provided. The upstream intake passages 9 to 14 and independent intake passages 19 to 24 corresponding thereto are coaxially arranged in the vicinity of the surge tank 16, and also intake systems from the upstream intake passages to the independent intake passages are formed in an approximately U-shape, and the surge tank 16 is arranged in the curved part thereof.
Patent JP-S61132021-A (JP)
Inventor: KIDO MOTONORI
IPC: H05K7/06
Filed: 1984-11-28
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-S61131970-A (JP)
Title: Run length generating circuit
Inventor: MATSUYAMA MORITOMO
IPC: H04N1/419
Filed: 1984-12-01
Abstract: PURPOSE:To attain high-speed transmission by providing a circuit inhibiting supply of a transfer load clock to data except a transfer unit length to a transfer data register to load the transfer run length in the unit of transfer at the same time. CONSTITUTION:In a run length generating circuit where an input code is decoded by a decoder 100 and the decoded run length is outputted in the unit of transfer, a transfer data register 1000 inputting an output of an FF800 designating white/black run having a bit length corresponding to a transfer data width in common to each bit and loading the said input at the same time by using a transfer load clock CLK2 is provided. A circuit 700 inhibiting the supply of the transfer load clock to a residual run length latch location among transfer data registers 200, 400 or the like is provided to load the transfer run length at the same time in the unit of transfer thereby eliminating the need for shift operation and transmitting the decoded run length in the unit of prescribed transfer with simple control.
Patent JP-H0994960-A (JP)
Title: Electrostatic ink jet recorder
Inventor: SUETSUGU JUNICHI
IPC: B41J2/385
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To eliminate the high-voltage switching and to realize the high printing quality recording corresponding to that of an electrophotographic recording by preventing the voltage leakage when a high voltage pulse is applied to a discharge electrode and reducing the pulse voltage applied to the discharge electrode. SOLUTION: The electrostatic ink jet recorder comprises an ink chamber 2 for containing ink 1 containing charged toner particle, an ink discharging unit 4 for communicating with the chamber 2 and opened toward the exterior, a discharge electrode 5 provided at the end slightly protruding into the unit 4, a migration electrode 8 so disposed at the outside of the chamber 1 as to surround the electrode 5 of the chamber, and a counter electrode arranged oppositely to the unit 4 via a recording medium P. The recorder further comprises a migration voltage source for applying a predetermined migration voltage to the electrode 8, and a discharge voltage source 12 for applying a pulse voltage to the electrode 5. Further, a high-resistance circuit applies a reverse polarity bias potential to the potential of the toner particle to the electrode 10 is provided.
Patent JP-H04130426-A (JP)
Title: Diazo copying machine
Inventor: KATO HIDEMI
IPC: G03B27/02
Filed: 1990-09-21
Abstract: PURPOSE:To perform abnormality processing in accordance with the content of a trouble in a transmissivity measuring means or a fluorescent lamp light quantity detecting means and to perform copying by a manual operation in other case by stopping an operation in an automatic density mode and starting an operation in a manual density mode based on the switching state of a mode switching means. CONSTITUTION:When a slide knob 122 is moved to a manual density position, a control part turns off display such as a serviceman call and switches a mode to the manual density mode in which the density of a copied image is manually adjusted so that the manual operation may be performed by a non-defective part. Namely, the control part is an operation control means which executes the display of the trouble on a display panel 128 and stops the operation in the automatic density mode or executes the operation in the manual density mode based on information inputted from a transmissivity sensor PS3 or a light quantity sensor PS7 and a switching state whether the knob 122 exists at an automatic density position or a manual density position when the trouble occurs in the sensor PS3 or PS7. Thus, the interruption of copying is evaded when the trouble occurs.
Patent JP-H0890390-A (JP)
Title: Dc control device
Inventor: KITO KOJI
IPC: G05B19/418
Filed: 1994-09-20
Abstract: PURPOSE: To provide a DNC control device capable of the common use of a CNC machine tool with different specifications while keeping the common control of the CNC machine tool. CONSTITUTION: When the work number and the machine tool number including the special characters are inputted (S41), the machine tool discriminating number corresponding to the specifications of the machine tool to be retrieved from the machine tool number is first kept (S42). Then, the special characters in the work number are replaced by the machine tool discriminating number (S43). This replaced work number is kept (S44). Then, the NC data stored in a hard disk 21 are read (S45). Waiting is made for the request of the transmission from a CNC machine tool (S46), and if this request of the transmission is made (S46 is Yes), the NC data are transmitted (S47) to the CNC machine tool side.
Patent JP-H03114773-A (JP)
Title: Surface treating method for thermal recording sheet
Inventor: ABE TAKESHI
IPC: B41M5/30
Filed: 1989-09-28
Abstract: PURPOSE:To perform a high-speed recording superior in smoothness and the like without generating irregularities in color forming by a method wherein paper is passed through a pressurizing nip so that the surface of a thermal recording layer or protective layer comes into contact with the surface of a metallic roll to be smoothened. CONSTITUTION:Thermal recording sheet 9 is passed through a pressurizing nip consisting of a long, endless, elastic belt 3 rotatively running with the rotation of a backing roll 2 and a metallic roll 1 so that the surface of a thermal recording layer or protective layer comes into contact with the surface of the metallic roll 1. In this manner, the surface of the thermal recording layer or protective layer is smoothened. Thus, a thermal recording sheet superior in smoothness, image quality, whiteness, color forming density, and the like, suitable for high speed recording, and free from irregularities in color forming is made available.
Patent JP-H03114086-A (JP)
Title: Developing device
Inventor: HOSOYA MASAHIRO
IPC: G03G15/08
Filed: 1989-09-28
Abstract: PURPOSE:To enable a thin good toner layer to be formed and maintained for a long time by forming the top of a toner layer regulating member into a continuous face comprising a curved face and a flat face and pressing a toner carrier with the flat face. CONSTITUTION:The top of the toner layer regulating member 2b to be pressed to the toner carrier 2 is formed into the continuous face comprising the curved face and the almost flat face and the carrier 2 is pressed with a part of flat face, thus permitting the toner layer thickness to be regulated by low pressure by pressing the end of the member 2b, the driving power of the carrier 2 to be reduced, and the toner not to firmly attach to the member 2b for a long operation time.
Patent JP-H0196820-A (JP)
Title: Magnetic recording medium
Inventor: YOKOZAWA TERUHISA
IPC: G11B5/64
Filed: 1987-10-07
Abstract: PURPOSE:To lower the coefft. of friction, to decrease surface projections and to lessen the attraction of a magnetic head by laminating a protective layer and a lubricating layer coated with a liquid lubricating agent successively on a nonmagnetic substrate and specifying the center line average height of the surface of the protective layer to a prescribed value range and the thickness of the lubricating agent by which the lubricating layer is formed to the value of a prescribed range. CONSTITUTION:This magnetic recording medium is formed by forming the protective layer 2 on the magnetic layer 3 consisting of a thin ferromagnetic metallic film formed on the nonmagnetic substrate and further, laminating the liquid lubricating layer 1 coated with the lubricating agent successively thereon. The center line average height R3 of the surface of the protective layer 2 is specified within the 40-100Angstrom  range and the film thickness of the lubricating agent of the lubricating layer 1 is set within the 30-60Angstrom  range. The protective layer 2 is constituted of carbon. The magnetic layer 3 is formed of a cobalt alloy system and the liquid lubricating agent of a fluorocarbon system. The coefft. of friction is lowered and the attraction of the magnetic head is lessened.
Patent JP-2001075781-A (JP)
Title: Digital division circuit
Inventor: HARADA HIROAKI
IPC: G06F7/537
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To execute division processing without requiring much coefficient data. SOLUTION: A zero division protection circuit 2 guarantees that a divisor (b) is a non-zero numeral and a sum-of-products circuit 3 receives the absolute values A, B of a divident (a) and the divisor (b) found by absolute value circuits 1a, 1b, calculates A÷(-1)×B (sum-of-products operation) at the first time, calculates X+(-1)×B from the result X of the preceding sum-of-products operation at the 2nd time or after and judges whether the sum-of-products operation result is <0 or not in each operation. When the result is <0, the circuit 3 updates the value of a counter circuit 8, and when the result is not <0, finds out the absolute value of a quotient without updating the value of the circuit 8.
Patent JP-H08116898-A (JP)
Title: Food packaging film for preventing leakage of soup
Inventor: AOKI MINORU
IPC: A23L7/10
Filed: 1994-10-19
Abstract: PURPOSE: To obtain packed clean and readily handleable flavored boiled rice wrapped up with fried bean curd not leaking soup from the packed rice to the outside, not absorbing the soup and not separating drip in the package. CONSTITUTION: A lateral film 2 perpendicularly intersecting a rectangular longitudinal plastic film 1 (plastic film is simply abbreviated as a film) is superimposed on the film 1. Both end parts of the lateral film 2 are extended 2' to both the sides of the longitudinal films 1. Soup absorbing sheets are extended 2' from the upper end of the top at both ends of the longitudinal film 1 through the top of the lateral film 2 to the top at both ends of the longitudinal film 1. The longitudinal soup absorbing sheets 3 are stretched to the extended ends of the lateral film 2. Both end faces of flavored boiled rice wrapped up with fried bean curd 4 placed on the crossing part of the longitudinal and lateral films 1 and 2 to the top part at both end parts of the wrapped rice 4 are coated 2" with the extended parts 2'.  The top end 1" of the longitudinal film 1 is wound on the coatings 2" at the top parts of both the end parts of the wrapped rice 4 and wound on the lower end 1' of the longitudinal film 1 and the lower end 1' is superimposed on the coated part.
Patent JP-H0196652-A (JP)
Title: Silver halide color negative photographic sensitive material
Inventor: SAKATA NORIHIKO
IPC: G03C1/035
Filed: 1987-10-09
Abstract: PURPOSE:To prevent the deterioration of photographic performances such as the increase of fogging and the decrease of sensitivity in the title material during the time after preparing a photosensitive material till the beginning of the use of said material by specifying the total amount of silver contd. in the material, and the ratio of the gold coated amount per the silver coated amount contd. in said material based on a unit area of said material. CONSTITUTION:The title material comprises one or more layers of a red sensitive silver halide emulsion layer, a green sensitive silver halide emulsion layer and a blue sensitive silver halide emulsion layer mounted on a supporting body, and contains a two equivalent magenta coupler in at least the green sensitive silver halide emulsion layer. Said material contains <=6.5g/m<2> total silver amount contd. in the material, and has the weight ratio (Au/Ag) of the gold coated amount per the silver coated amount contd. in the material based on the unit area of said material of <=8.0X10<-6>. Accordingly, the increase of the fogging caused by heat is remarkably improved. The deterioration of the photographic performances such as the increase of the fogging with age, etc., during the time after preparing said material till the beginning of the use of said material, is prevented.
Patent JP-S61122183-A (JP)
Inventor: KURUTO KURUUSHIE
IPC: C06F3/00
Filed: 1985-11-14
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-H01244368-A (JP)
Title: Pre-packed disposable apparatus for implementing immunoassay
Inventor: DONARUDO JIEI RENSON
IPC: G01N33/537
Filed: 1988-10-11
Abstract: PURPOSE: To obtain a prepackaged disposable test unit in which liquid flow into a chamber is accelerated by an absorbent means which is held by a spacer means while being spaced apart from the inner wall. CONSTITUTION: A chamber 14 for receiving the residual liquid of immunoassay is surrounded by a cup member 12. An absorbent means in the form of a long absorbent plug 16 having circular cross-section is disposed in the chamber 14 in order to accelerate the liquid flow into the chamber 14. The cup 12 has an upper structure for defining a liquid inlet opening 17 communicating with the inside of chamber 14. A ventilation space 26 communicating with the inlet 17 and extending substantially fully around the absorbent plug 16 is provided by a spacer member 24.
Patent JP-H03242375-A (JP)
Title: Silicon carbide body body having high toughness and destruction resistance and manufacture thereof
Inventor: KAI IN CHIA
IPC: C04B35/565
Filed: 1990-09-21
Abstract: PURPOSE: To improve the fracture toughness and chipping resistance by blending the Al compound containing nitrogen, rare earth oxides, the prescribed SiC, and the binder, and forming and firing the mixture.  
     CONSTITUTION: The binder, the dispersant, the mixing medium, and the lubricant are added to the uniform amorphous mixture consisting of, by weight, (a) 0.5-15% Al compound containing nitrogen (e.g. AlN), (b) 0.1-15% rare earth oxide (e.g. Y 2 O 3 ), and (c) 70-99.4% SiC whose specific surface area is 1-100 m 2 /g, and containing reactive oxygen from the surface of 0.01-10% (c) composition or the reactive oxygen from (a) composition and/or (b) composition, and mixed and dried to obtain the powder mixture. After the mixture is formed so that the mixture is of ≥40% of the theoretical density, (c) composition is fired under the inert atmosphere or in vacuum at the temperature of 1775-2200°C for maximum 120 minutes. A SiC body which mainly has the uniform, isometric, and micro structure and in which the fracture toughness measured in the single edge notch beam test is ≥7 Mpam 1/2 . 
     COPYRIGHT: (C)1991,JPO
Patent JP-H03115089-A (JP)
Title: Unloading device for guard rail
Inventor: TSUZUKI TOMIO
IPC: B66C1/44
Filed: 1989-09-28
Abstract: PURPOSE:To clamp sheet by sheet guard rails, piled together, with their unloading possible in a predetermined position by providing a positioning plate in the lower part of a clamp mechanism, with the lower part of an engaging toothed plate tilted to the outside, and horizontally and lift-movably providing the clamp mechanism. CONSTITUTION:By contraction-actuating four-bar mechanisms 14, 14 to open a mutual space between engaging toothed plates 24 and 25, 26 larger than the width of a guard rail G, a clamp mechanism 10 is lowered with positioning plates 43, 43 placed on the guard rail G piled together, and by extension- actuating the four-bar mechanisms 14, 14, the engaging toothed plates 24 and 25, 26 are closed so as to contract their mutual space. Here the engaging toothed plates 24, 25, 26, whose lower part is tilted to the outer, are meshed with only both ends in the uppermost layer of the guard rail G. By holding this condition with the clamp mechanism 10 lifted to bring up only one sheet in the uppermost layer, the clamp mechanism 10 is horizontally moved and lowered in a predetermined position with the four-bar mechanisms 14, 14 released from the extensionholding condition and contracted, and by opening the engaging toothed plates 24 and 25, 26, the clamp mechanism 10 is lifted and fed back.
Patent JP-2001072281-A (JP)
Title: Transfer conveying device
Inventor: MATSUDA ITARU
IPC: B65H5/00
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To stably convey a transfer material to a fixing means and to prevent the formation of an abnormal image caused by discharging, by mounting a discharging member on the way in the guiding direction of a guide member capable of guiding the transfer material as an image holding member having a transferred toner image and guiding the transfer material separated from a transfer belt. SOLUTION: When the transfer paper separated from a transfer belt is conveyed on a guide member 18 having a discharging member 36, the attraction force caused by the electrostatic induction is produced between the transfer paper and the guide member 18 made of a material of intermediate resistance, because the transfer paper is charged, and the transfer paper is conveyed on a rib 34 along the guide member 18. Then the transfer paper is discharged by the discharging member 36, here, the sudden electrolytic fluctuation can be prevented by executing the discharging over a wide range with a predetermined distance t1 with respect to a discharging needle 36b, and the flying of the toner can be also prevented. As the transfer paper is conveyed on the rib 34, the transfer paper can be prevented from being soiled even though a main body of the guide member 18 is soiled by the toner.
Patent JP-H10103115-A (JP)
Title: Fuel injection in cylinder type two cycle engine
Inventor: TANAKA SEIICHI
IPC: F02D35/00
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To install an air fuel ratio sensor so as to avoid a non-burned gas and improve the detection accuracy and durability of the sensor by installing the exhaust introduction port of the air fuel ratio sensor in the exhaust gathering part of respective cylinders. SOLUTION: In the fuel injection in a cylinder type two cycle engine of an outboard engine, a fuel injection valve 25 is arranged on the side wall of the upper part of a scavenge port and a position facing to an exhaust port 15 of respective cylinders 6a-6c and an exhaust valve 27 is connected to the lower end surface of the engine 2. This exhaust valve 27 is operated in an engine low rotation area and an air supply efficiency is increased by narrowing an exhaust passage and the generation of a non-burned gas is reduced. In this case, an air fuel ratio sensor 29 is installed on the exhaust gathering part 16 of the upperstream side of the exhaust valve 27 and an exhaust gas is introduced into the air fuel ratio sensor 29 through the exhaust introduction port 29a.  The introduction of the non-burned gas to the exhaust gas is avoided and the detection accuracy of the air fuel ratio is improved by carrying out the fuel injection at the timing when the non-burned gas is not exhausted from the exhaust port 15.
Patent JP-2001083892-A (JP)
Title: Liquid crystal device and electronic appliance
Inventor: MAEDA TSUYOSHI
IPC: G02F1/1333
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal device in which black characters can be displayed in a brilliant fluorescent color background and to make an electronic appliance such ad a cellular phone characteristic and fashionable. SOLUTION: The liquid crystal device is equipped with a liquid crystal cell 103 having a liquid crystal layer held between a pair of substrates and a light- transmitting cover 102 disposed on the observer's side of the liquid crystal cell 103. A florescent material is mixed into the light-transmitting cover 102. The fluorescent material is mixed in such a manner that the minimum transmittance of the light-transmitting cover 102 containing the fluorescent material is 50-60% in the visible ray region (380 nm to 780 nm).
Patent JP-H1190451-A (JP)
Title: Apparatus for purifying water
Inventor: OKETA TAKEMI
IPC: C02F1/50
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To sterilize bacteria propagated in a bathtub, a filtration means, and the wall faces of the bathtub by installing a circulation means for water to a circulating flow route, a means for filtering suspended solids, a means for flocculating suspended solids by producing metal hydrates by electrolysis, and a means for supplying chlorine compounds. SOLUTION: Water in a bathtub 8 is sucked into a circulating flow route through a suction inlet 10 and enters in an electrolytic bath 20. In the electrolytic bath 20, electrolysis is carried out while using an electrode 21 as an anode and an electrode 22 as a cathode to produce chlorine and hypochlorite from chlorine ion in the water, chlorine in hypochlorite state and to disinfect the water. After that, the circulating water enters a filtration tank 13 and while using the electrode 14 as an anode and a main body 19 as a cathode, aluminum ion is dissolved in water and immediately converted into aluminum hydroxide, which is a metal hydrate.  Then, suspended solids in the resultant water is chemically reacted with the aluminum hydroxide to be flocculated into flocs, so that the particle diameter of the suspended solids is increased and the flocculated suspended solids are easily removed by a filter, material 15 and bathtub water can be kept clean.
Patent JP-H0565402-A (JP)
Title: Curable composition
Inventor: WATABE TAKASHI
IPC: C08L71/02
Filed: 1991-09-06
Abstract: PURPOSE:To obtain a room temperature curing composition more rapidly curing than one comprising a tin compound conventionally being used. CONSTITUTION:(A) 100 pts.wt. organic polymer [polyoxyalkylene compound (e.g. polyoxyethylene compound) having 8,000-30,000 molecular weight)] containing one or more hydrolyzable silicon groups of formula I [R<4> is 1-20C (substituted)monofunctional hydrocarbon; X is hydrolyzable silicon group; (a) is 1, 2 or 3] is blended with (B) 0.01-5 pts.wt., preferably 0.1-3 pts.wt. reactional product prepared by reacting B1: 1mol organic compound shown by formula II (R<1> is 1-20C monofunctional hydrocarbon) and B2: 0.1-3mol organotin compound shown by formula III (R<2> and R<3> are 1-20C monofunctional hydrocarbon) and B3: 0.01-0.5mol organic carboxylic acid anhydride.