baber/WOPTO huggingface dataset:
Patent JP-H06164127-A (JP)
Title: Reflow equipment
Inventor: TANIGUCHI MASAHIRO
IPC: F27B9/10
Filed: 1992-11-17
Abstract: PURPOSE:To reduce to a minimum the inflow and outflow of external air and internal air currents between neighboring zones by creating pressure loss by suddenly increasing the cross sectional area of passage between zones and providing a cavity portion for decreasing the velocity of air current from each zone. CONSTITUTION:A cavity portion 26 having a large cross sectional area is formed by a box-shaped framing body 26a in a board carrying direction A between zones. By doing this, the air current C flowing along the carrying passage A flows to the cavity portion 26 through each opening between zones while its current is being decreased by the bottom face of blowout nozzle 16. However, this cavity portion 26 has a large space with a large cross sectional area, so that a pressure loss is created by a sudden increase in the cross sectional area of the passage, and the velocity of air current C from each zone is decelerated by the cavity portion 26. As a result, the inflow and outflow of air current between adjacent zones are restricted to a minimum.
Patent JP-2001121849-A (JP)
Title: Instruction manual for pachinko machine
Inventor: MIYAHARA NAOKI
IPC: B42D15/00
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an instruction manual for a pachinko machine which enables easy recognition of fitting positions of components relating to a game. SOLUTION: A row direction indicative section 20 and a line direction indicative section 21 are provided longitudinally outside an outer frame 13 in a back view 11a wherein a pachinko machine 12 is represented. Alphabetic letters from A to K for indicating positions are inscribed in the row direction indicative section 20, while Arabic numerals from 1 to 14 for indicating positions are inscribed in the line direction indicative section 21. Fitting positions of components relating to a game can be recognized easily by following straight lines in the row and line directions from arbitrary letters for indicating positions on both sides.
Patent JP-H09122395-A (JP)
Title: Clothing finisher
Inventor: ARITA HIROSHI
IPC: D06F73/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To enable to finish a side line of clothing without position deviation when steam and hot air are blown in turn from the inside of a body model, by pressing and holding the lower end vicinity of an arm hole of clothing after sewing by an arm hole lower end pressing board. SOLUTION: When clothing after sewing is to be finished in a solid, an arm hole lower end pressing board 16 pivotally fixed to a shoulder part 17 of a body model 3 is at first expanded to open outward. Next, lower end vicinity of an arm hole 2 after sewing is inserted into a grasping groove 27 opening downward between the arm hole lower end pressing board 16 and an underarm part 26 to hang clothing 1 over the body model 3. After that, the arm hole lower end pressing board 16 is drawn inward to grasp the arm hole lower end vicinity. In the condition that other parts of the clothing 1 are pressed, a blower is actuated to pressure and send steam to be blown out from a steam connection part connected to a boiler, etc., to a vapor delivery part 4 inside the body model 3.
Patent JP-H10122530-A (JP)
Title: Hot-bulb smokeless incinerator
Inventor: SAKA MITSUNORI
IPC: F23G5/16
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to eliminate smoke which comes out when refuse is burnt. SOLUTION: This incinerator is designed to place bending stacks 2 and 3 into a furnace main body 1. The temperature of the stacks 2 and 3 are raised with a burner 6 so as to gasify refuse and breathe in the gas from a fire grate 7, thereby burning the gas. The supply of fuel of the burner 6 is halted by heating a hot-bulb 4 and the gas without fuel is burnt by sending air into the stacks 2 and 3.
Patent JP-H10113227-A (JP)
Title: Water container with cooling function
Inventor: KUWAKO YOICHI
IPC: A45F3/16
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To provide functions for carrying a water container while storing water, for housing a can of juice or beer and cooling it. SOLUTION: Inside the main body of a water container, a space is provided for housing a can of juice or beer and the can of juice or beer housed there is cooled by cooling water in the main body of the water container.
Patent JP-H06154616-A (JP)
Title: Production of catalytic body
Inventor: WAKITA HIDENOBU
IPC: B01J29/068
Filed: 1992-11-17
Abstract: PURPOSE:To form a catalytic body for removal of a foul odor and noxious gas while easily and uniformly dispersing the constituent components. CONSTITUTION:At least one among a water-soluble di- or higher valent metallic salt, a substance exhibiting acidity when dissolved in water, a substance exhibiting basicity when dissolved in water and a surfactant is added to a sol prepd. by mixing a silica sol with a salt of a Pt group metal or a metal oxide with a carried Pt group metal and zeolite or magnesium silicate. They are made to gel, molded and fired to produce the objective catalytic body used for removal of a foul odor and noxious gas. By this method, the constituent components in the catalytic body can easily and uniformly mixed.
Patent JP-H01149581-A (JP)
Title: Hard copy device
Inventor: MATSUMOTO AKIRA
IPC: G03B27/32
Filed: 1987-12-04
Abstract: PURPOSE:To set the gradation characteristic of a CRT display device at the ideal characteristic curve of a film by obtaining density difference information from a hard copy and the gradation characteristic curve of the film and correcting the brightness contrast of the CRT from this. CONSTITUTION:When a density difference  d1 of the characteristic curve of a gradation level 9 is inputted to a change quantity converting part 1, a change quantity in accordance with this is outputted to a brightness controller 2 and the controller 2 controls the brightness of a CRT display device 3. On the other hand, a density difference signal  d2 of the characteristic curve of a gradation level 12 and the output of the converting part 1 are inputted to a density difference normalizing part 4, the normalizing part 4 converts them into a density difference  d3 when the brightness is adjusted and outputs it to a change quantity converting part 5. The converting part 5 converts the output and outputs an analog signal in accordance with the density difference  d3 as the contrast control signal of the display device 4. As this result, the gradation characteristic of the display device 4 can be set to the ideal characteristic curve of film 4.
Patent JP-H09150385-A (JP)
Title: Turret hand device
Inventor: OBARA TAKASHI
IPC: B25J15/04
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To improve the workability of replacement repairing or the like of a clamping fixture, by demountably mounting a turret main unit, having a plurality of the clamping fixtures, in a rotary spindle, and removing the clamping fixture together with the turret main unit from the rotary spindle, so as to perform work of replacement, repairing or the like of the clamping fixture. SOLUTION: A device comprises a mounting member 3 mounting this turret hand device 2 in a robot main unit 1, rotary spindle 4 rotatably supported on the mounting member 3, drive motor 5 fixed to the mounting member 3 to drive rotate the rotary spindle 4 and a turret main unit 6 demountably mounted in one end part side of the rotary spindle 4, and a plurality of clamping fixtures 7 to 10 are mounted in four ways of this turret main unit 6.
Patent JP-H04179962-A (JP)
Title: Original plate for electrophotographic type planographic printing
Inventor: KATO EIICHI
IPC: G03G5/08
Filed: 1990-11-15
Abstract: PURPOSE:To improve dark charge holdability and photosensitivity by incorporating a graft type copolymer consisting of a specific monofunctional monomer and specific monofunctional macromonomer as a binder resin of a photoconductive layer. CONSTITUTION:The binder resin contains the graft type copolymer consisting of the monofunctional monomer contg. a functional group which contains a fluorine atom and silicon atom and forms a sulfo group, etc., by decomposition and the monofunctional macromonomer of <=2X10<4> weight average mol. wt. formed by bonding the polymerizable double bond groups expressed by formula I to one terminal of the main chain of the polymer contg. the polymers expressed by formulas II and III and the polymer contg. a component contg. a polar groups, such as -COOH group. In the formula I, X0 denotes -C00-, -O-, etc.; a1, a2 denote a hydrogen atom, halogen atom, etc. In the formulas II, III, X1 is the same as X0; Q1 denotes 1 to 18C aliphat. group, etc.; b1, b2 are the same as a1, a2; Q0 denotes -CN, etc. The dark charge holdability and photosensi tivity are improved in this way.
Patent JP-H07139645-A (JP)
Title: Valve
Inventor: NAKANISHI SADAYUKI
IPC: F16K5/06
Filed: 1993-11-12
Abstract: PURPOSE:To prevent a distribution ring from coming out of an engagement groove, reduce the thickness of an annular sheet retainer, facilitate the working of the sheet retainer, and facilitate the distribution of the sealant grease. CONSTITUTION:In a valve provided with a sheet groove where an annular sheet which is brought into sliding contact with a valve body on the front side of the sheet retainer opposite to the valve body is engaged, and an engagement groove where a distribution ring which is brought into sliding contact with the valve body is engaged, a sealant feeding port is communicated with the rear surface of the engagement groove the distribution ring 11 is made bottom-ended, and a separating prt G which is formed by both opposite end parts is located on the blow-down side. An annular groove 11a to communicate both end parts is provided in the rearsurface of the distribution ring 11, and distribution ports 11b of the prescribed number for distributing the sealant grease which communicates the front surface opposite to the balls of the distribution ring 11 with the annular groove 11a are provided.
Patent JP-H08168186-A (JP)
Title: Battery charger
Inventor: NISHIDE TAKUYA
IPC: H02J7/00
Filed: 1994-12-12
Abstract: PURPOSE: To reduce the size while suppressing generation of heat by feeding a transistor for protecting against the overvoltage of an input power supply with a drive current from a reference power supply through a resistor for correcting the input offset of an amplifier thereby reducing power consumption of the circuit. CONSTITUTION: A control line 24 of a microcomputer 20 is pulled High and a second transistor 14 is turned ON to feed a resistor 13 with a current. Consequently, the input offset of an amplifier 12 is canceled and a first driver 6 is driven to charge a battery 18. When the battery 18 is not charged, the control line 24 from the microcomputer 20 is pulled Low and the second transistor 14 is turned OFF thus preventing consumption of drive current in the first transistor 6. When the microcomputer 20 detects an overvoltage at an input power supply terminal 1, a control line 32 is pulled Low to prevent the battery 18 from being charged abnormally.
Patent JP-H01149995-A (JP)
Title: Surface treatment of titanium and titanium alloy
Inventor: HASE TAIJI
IPC: C25D11/00
Filed: 1987-12-07
Abstract: PURPOSE:To easily form a colored film on Ti by anodic oxidation without requiring placing in an electrolytic cell by using the Ti as an anode, bringing a cathode into contact with the surface of the Ti while applying or feeding an electrolytic soln. to the surface, and supplying electric current. CONSTITUTION:Ti or Ti alloy is used as an anode and a portable cathode provided with a body impregnated with an electrolytic soln. is brought into contact with the surface of the Ti or Ti alloy while applying or feeding the electrolytic soln. to the surface. Electric current is then supplied to form a colored film on the surface of the Ti or Ti alloy by anodic oxidation. At this time, by using a mask or the like, a patterned colored film having a figure, letters, etc., can be formed. The hue of the colored film can be varied in accordance with the combination of voltage with current supply time. An aq. electrolyte soln. contg. about 0.5-10wt.% alkali salt of a strong acid may be used as the electrolytic soln.
Patent JP-H06133811-A (JP)
Title: Magnet type detaining means
Inventor: MOTOKURA YOSHINOBU
IPC: A44C25/00
Filed: 1992-10-21
Abstract: PURPOSE:To provide the magnet type detaining means which can assure a sure detaining state by a simple construction and allows the easy disengagement operation thereof. CONSTITUTION:This magnet type detaining means 1 consists of a main member 10 having the magnet 40 and a sub-member 20 to be magnetically attracted by this main member. Attraction coupling surfaces 11, 21 of the main member 10 and the sub-member 20 are in an opposite relation and are provided with rugged parts 25, 15 fitting to each other. Magnetic pole surfaces 311, 321 segmented in the boundary by a segmenting material 41 of a nonmagnetic material are formed on the attraction coupling surface 11 of the main member 10. An N pole and an S pole exist thereon. The N and S magnetic pole surfaces 401, 402 of the magnet 40 are preferably not parallel with the attraction coupling surface 11.
Patent JP-H05141909-A (JP)
Title: Rotary attitude detector
Inventor: KUSHIMOTO SHOJI
IPC: B23K9/028
Filed: 1991-11-22
Abstract: PURPOSE:To detect the attitude of an apparatus moved around a horizontal or inclined tube. CONSTITUTION:A rotation sensor 7 such as an encoder is fixed in a main body 6 assembled to an apparatus rotated around a horizontal or inclined tube. A pendulum 9 provided with weights 10a, 10b, 10c is rotatably fitted to the rotary shaft 8 of the rotation sensor 7, the pendulum 9 is invariably faced to the gravity direction when the apparatus is rotated, thus the rotation angle of the apparatus is detected by the rotation sensor 7.
Patent JP-H08160706-A (JP)
Title: Image forming device
Inventor: KUZUMI TOORU
IPC: G03G15/01
Filed: 1994-12-12
Abstract: PURPOSE: To prevent faulty separation or retransfer from occurring even in the case toner concentration or the characteristic of a photoreceptor is changed. CONSTITUTION: A photoreceptor drum 1 which has been electrostatically charged is exposed according to a signal in proportion to the image density of a toner image formed on the drum 1, whereby an electrostatic latent image is formed at least twice. By sticking electrostatically charged toner to the electrostatic latent image, the superposed toner image is formed. A transfer charger 8 imparts charge having a reverse polarity to the electrostatically charged toner to the back surface of a transfer material P, and the superposed toner image on the drum 1 is transferred altogether to the surface of the material P. Then, a separation charger 9 imparts the charge having the same polarity as the electrostatically charged toner to the back surface of the material P so as to separate the material P from the drum 1.  At such a time, a controller 23 controls voltage impressed on the charger 8 in accordance with the ratio of a signal or in accordance with the light part potential of the surface of the drum 1 after exposure and the potential of the electrostatically charged toner image on the lowermost layer in the superposed toner image on the material P at the time of separation.
Patent JP-2000129405-A (JP)
Title: High corrosion resistance stainless steel sheet for external building material excellent in preventability of strip-shaped appearance unevenness and production
Inventor: UTSUNOMIYA TAKESHI
IPC: C22C38/00
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a high weatherability ferritic stainless steel sheet in which strip-shaped or stripe-shaped unevenness and patterns along the rolling direction of the steel sheet is inconspicuous in the appearance after external building material execution and excellent in designing properties. SOLUTION: A bright-annealed steel sheet or an annealed and pickled steel sheet of ferritic stainless steel has a compsn. contg., by mass, 16 to 35% Cr, 0.05 to 0.5% Ti, 0 to 6% Mo (including the case of no addition), 0 to 1.0% Nb (including the case of no addition) and 0.005 to 0.025% N, in which the content of C is limited to <=0.015%, and the lightness range ΔL within the sheet width in the surface of the steel sheet in a direction perpendicular to the rolling direction is <=5. This is obtd. by subjecting a cast slab having >=15 vol.% equi-axed crystal ratio to hot rolling, grinding the surface by >=10 μm, next, subjecting it to cold rolling including process annealing or not including that according to Cr content or the like and moreover executing bright annealing or annealing and pickling.
Patent JP-H06189673-A (JP)
Title: Method for processing spirinchus lanceolatus
Inventor: SUZUKI YUZURU
IPC: A23L17/00
Filed: 1992-10-22
Abstract: PURPOSE:To provide the method for processing Spirinchus lanceolatus, capable of remarkably improving the preservability of the Spirinchus lanceolatus, preventing the deterioration of its taste, and being eaten without being roasted. CONSTITUTION:The method for processing the Spirinchus lanceolatus comprises drying the raw Spirinchus lanceolatus. immediately freezing the dried Spirinchus lanceolatus, thawing the frozen Spirinchus lanceolatus, vacuum-packaging the thawed Spirinchus lanceolatus and subsequently thermally sterilizing the packaged spirinchus lanceolatus.
Patent JP-2001122446-A (JP)
Title: Paper feeding device and image processing device
Inventor: WATANABE YOSHINORI
IPC: B41J13/10
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent an edge of a loaded sheet of paper from curling up or separating from a separating claw caused by contact of the sheet with a paper feeding roller in mounting a paper feeding cassette, regardless of warp or corrugation of the loaded sheet caused by temperature or humidity, for effectively stabilizing the feeding performance of a paper feeding device. SOLUTION: This paper feeding device is provided with a paper feeding cassette 103, detachable in the direction of carrying a sheet of paper, for holding sheets of paper 111 and a paper feeding 112e for feeding the sheets of paper 111 one by one from the top. Both side surfaces of the paper feeding cassette 103 are formed with rails 201d and 201e extending along the direction of carrying a sheet of paper. The paper feeding device is formed with a cassette support plane 101q for guiding and supporting the lower face of the rails 201d and 201e when attaching or removing the cassette 103. Near and opposed to the paper feeding roller 112e, the cassette support plane 101q is formed with a guide face 101x for guiding the paper feeding cassette 103 downward.
Patent JP-H04179605-A (JP)
Title: Accommodation facility
Inventor: TSUJIMOTO KAZUFUMI
IPC: B65G1/04
Filed: 1990-11-13
Abstract: PURPOSE:To permit a user to know the waiting time for object discharged from a storage by introducing such an arrangement that a transport means travels to a certain object accommodation part as specified by a discharge command and transports therefrom the applicable object to a discharge port, therein calculating the waiting time for object being transported and discharged, and displaying the time. CONSTITUTION:A management device 4 is equipped with a control part H, which specifies the accommodation space S2 for storage and discharge of objects and operates an elevator 3, revolving device 9, etc., on the basis of various pieces of input information, the set data in a memory 4G, etc. This control part H determines the waiting time T for object discharge, i.e., the time in which the elevator 3 travels to a certain accommodation space as specified by a discharge command and a cart is transported from the specified accommodation space to the storage/discharge port, and this waiting time obtained is displayed in a setting display part 4A. Thus the user can know the waiting time to relieve his becoming nervous during the time until his object is discharged from storage.
Patent JP-H02153452-A (JP)
Title: Bus master
Inventor: SHIMIZU TAKAYOSHI
IPC: G06F13/36
Filed: 1988-12-06
Abstract: PURPOSE:To improve the performance of a system as a whole by comparing a transfer address generated in the inside with a boundary address to designate the inside or the outside of a card, and generating a system bus right request before using an internal bus when it is designated as the outside of the card. CONSTITUTION:The transfer address generated at the time of issuing a transfer request is supplied to a destination request generating part 330, and a transfer destination is judged whether it is the inside or outside the card 3. When the transfer destination is designated as the outside the card, a destination request is immediately informed to a bus requester 38, and the system bus right request SBR 'H' is sent from the bus requestor 38 to an arbitration bus 2. Next, a bus arbitor 4 returns a bus grant SBG'H' to the card 3, and the card 3 can use a system bus. Thus, a system bus right request is immediately issued when the transfer address designates the outside of the card. In such a way, it is possible to prevent waste time doing nothing in the inside of the card occurring until the system bus right is acquired after a master in the card starts the use of the internal bus.
Patent JP-H09123604-A (JP)
Title: Optical recording medium and its manufacture
Inventor: YASHIRO TORU
IPC: G11B7/249
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain an optical recording medium of high light resistance which is excellent in signal characteristics and hardly causes a reproduction error, by constituting a light-absorbing layer by using a coordination compound of a metallophthalocyanine-series compound expressed by a specific formula and of a nitrogen-containing compound selected from among an amino compound, an imino compound and an azo compound, as the main component. SOLUTION: In an optical recording medium constructed by providing a light-absorbing layer on a base of write-once type CD(compact disk) or the like, the light-absorbing layer is constituted of a coordination compound of a metallophthalocyanine-series compound expressed by the formula and of a nitrogen-containing compound selected from among an amino compound, an imino compound and an azo compound, which may be substituted or made cyclic, as the main component. In the formula, M is at least one metallic ion selected from among Mn<2+> , Fe<2+> , Co<2+> , Zn<2+> and Cd<2+> , either one of A<1> and A<2> , A<3> and A<4> , A<5> and A<6> , and A<7> and A<8> , is -QR<1> or a thio phenyl group respectively, while the other is a hydrogen atom, and Q is an O or S atom.
Patent JP-H09288870-A (JP)
Title: Data decoding device and method and data reproducing device
Inventor: ICHIKAWA TAKAHIRO
IPC: G11B20/18
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To reduce a memory capacity for decoding and also to rapidly access an objective data to be read out. SOLUTION: In the device 50 and its method for decoding a coded data S2 recorded on a recording medium, the coded data S2 read out of the recording medium is stored in a memory 51 for decoding. At this time, data information about a data to be a read-out object is detected from a decoded data generated in the midst of decoding the coded data S2, this data information is stored in a data information storage means, and also an output of the decoded data S10 is controlled based on the data information. Thus, independently of decoding of the coded data S2, the output of the decoded data S10 is controlled based on the data information.