baber/WOPTO huggingface dataset:
Patent JP-H09207313-A (JP)
Title: Height retaining mechanism for metal mask for cream solder printing
Inventor: KONDO HIROYUKI
IPC: B41F15/08
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To prevent movement of a metal mask and missed print due to resilience when a plate is released, by providing a stay to retain a metal mask at a constant height when the metal mask and a printed circuit board are released after cream solder printing. SOLUTION: Both ends of height retaining stays 14, 14 are fixed to both inside walls of a frame printer body 15. A pair of parallel grooves 12, 12 which exist on the surface of the clamping stage 10 and engages with the stays 14 in the topmost position of the clamping stage is provided by indentation. Therefore, after cream solder printing, when plate release is made by moving the clamping stage 10 joined with the metal mask 1 downward by a lifting table 11, the metal part 4 contacts the top of the stay 14, and is restrained from moving downward. As a result, the metal part 4 is prevented from moving by the adhesiveness of the cream solder, and from sagging in the moving direction of a printed circuit board 6.
Patent JP-H0750981-A (JP)
Title: Method and device for stripping skin from fowl body part
Inventor: RARUFU BERURINAA
IPC: A22C21/00
Filed: 1991-02-12
Abstract: PURPOSE: To provide a device by which skin is integratedly peeled-off without injuring it by means of skin peeling-off configuration by fitting a support saddle to a conveyor, fixing a chicken body part to the saddle and executing movement to the inside of the work area of a chicken body part processing tool. CONSTITUTION: A first tool 6 having a pair of extension fingers 7 provided with chips 8 which are rounded in free end parts and directed in the opposite direction of conveyor 1 movement. In the extension fingers 7, the chips 8 are positioned in the lower part of a saddle horn 3 just near the center plane of the conveyor 1 and opened in a plow-shape so as to be provided with upward configuration in the movement direction of the conveyor 1 as against conveyor 1 route plane. The extension fingers 7 are constituted so as to be follow the shape of a support saddle 2 or the back shape of the chicken body part 4 which is placed on the saddle by the chips.
Patent JP-S56137460-A (JP)
Title: Electronic device
Inventor: YOSHIJI MASAHIRO
IPC: G06Q50/00
Filed: 1980-03-27
Abstract: PURPOSE:To enable to easily collate the content of expenditure and to confirm the items required at shopping, by providing an input means of item, quantity and price, and a means storing them, outputting and totaling. CONSTITUTION:When a shopping calculator 1 is energized with the power switch 2 and a picture card 3 is inserted to the slit 5, individual item 4 is seen at a picture display 7, allowing to input shopping items. As cards 3, several types of cards like food, clothing and daily goods are prepared. The address of the items is input from the key 8 by looking at the display 7 and the item designation key 11 is depressed, then the corresponding address block 6 of the display 7 illuminates and the item is stored in the memory. Further, the quantity is input with the key 8 and the quantity key 14 is depressed, then the quantity is displayed on the display 10 and it is stored in the memory. At shopping, when the retrieval key 13 is depressed, the corresponding address 6 illuminates, the quantity is displayed on the display 10, the price is input with the key 8 and the price key 12 is depressed. The price is displayed on the display 9. When the unit good key 15 is depressed, item, quantity and price are displayed and the total is displayed by the total key 16.
Patent JP-H07226100-A (JP)
Title: Semiconductor memory
Inventor: KOIKE HIRONORI
IPC: H01L21/82
Filed: 1994-02-15
Abstract: PURPOSE:To evade increasing of circuit area holding a test function of a redundant memory cell by inputting a test mode signal which activates a redundant decoder by a signal voltage input to an external test pin or combination of clocks for an input signal pin to the redundant decoder. CONSTITUTION:When a test mode signal 110 is inputted to a redundant decoder 15, the redundant decoder 15 generates a signal 106 which inactivates output of a decoder 12 for a normal memory cell array 11 based on the test mode signal. On the other hand, by previously corresponding an external address signal to an address of a redundant memory cell as 1:1 and specifying an external address signal at the time of a test mode, a decoding signal 105 being an output from the redundant decoder 15 to a redundant memory cell array 14 is activated. Then, access to a redundant memory cell is performed, thereby, test of a redundant memory cell can be performed before operation of replacing a defective memory cell with the redundant memory cell.
Patent JP-H09295842-A (JP)
Title: Setting retarder
Inventor: OTA TAKESHI
IPC: C04B40/00
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a setting retarder that is composed of a combination of two or more of particular organic acids or their salts and effective for application to haueynite-type rapid hardening cement. SOLUTION: This setting retarder, which is used for haueynite-type rapid hardening cement, comprises one of the following combinations 1 to 4: (1) a combination of a first component containing at least one selected from citric acid and citrates and a second component containing at least one selected from heptic acid and heptates; (2) a first component of citric acid (or citrate) and a second component of succinic acid (or succinate); (3) a first component of citric acid (or citrate) and a second component of tartaric acid (or tartarate); (4) a first component of heptic acid (or heptate) and a second component of tartaric acid (or tartarate). In the above four cases (1) to (4), the second component is used at a rate of 40-150 pts.wt. to 100 pts.wt. of the first component.  In addition it is preferable to use 0.01-3.0 pts.wt. of the first component to 100 pts.wt. of the haueynite-type rapid hardening cement.
Patent JP-S57154874-A (JP)
Title: Manufacture of semiconductor device
Inventor: KATOU HIDEAKI
IPC: H01L21/336
Filed: 1981-03-20
Abstract: PURPOSE:To obtain the semiconductor device, especially a diffusion self-aligning vertical type MOSFET, in which the lowering of yield rate due to the pinholes of resist can be prevented by a method wherein the number of photo etching processes of a thick field SiO2 film is reduced to one step. CONSTITUTION:An Si layer 2 is formed on an Si substrate 1. An ion is implanted in the layer 2 using the SiO2 film 3 as a mask, a P-layer 5 is formed by diffusion, and then a thick SiO2 film 6 to be used for field is formed. Then, an active region and the SiO2 film on the circumference of the substrate are removed. Subsequently, an SiO2 film 7 is formed, and after a polycrystalline Si layer has been formed, an Si layer 8 is left over and the others are removed. Then, a photoresist 9 is placed on the circumferential part of the substrate, an ion is implanted and diffusion is performed. The resist 9 is removed, a P-layer 10 to be turned into a channel part is formed in a self-matching manner, and the SiO2 film on the circumference of the substrate is also removed. Then, donor impurities are deposited by diffusion on the window section of the substrate, an N<+> layer 11 to be turned into a source is formed on the active region, and an N<+> layer 12 to be turned into an annular ring formed on the circumferential region of the substrate.
Patent JP-H06229497-A (JP)
Title: Pipe inner face water leakage preventing device
Inventor: HASHIMOTO TAKAO
IPC: F16L55/16
Filed: 1993-02-02
Abstract: PURPOSE:To provide a pipe inner face water leakage preventing device which can easily mend water leakage from a pipe body in the case of leakage because of eccentricity of more than a specific value in a pipe body. CONSTITUTION:When water leaks from pipe bodies 1, 2 because of eccentricity of more than a fixed value in the opposed pipe bodies 1, 2 provided with a water leakage preventing tool 3, in which a cut-off material 5 is brought into contact with their outside faces, plural partition pieces 7a, 7b, 7c... constituting a slanting cylinder 9 are inserted as they are from manholes of the pipe bodies 1, 2, so that the partition pieces 7a, 7b, 7c... are connected together via packings 8 while bringing a seal material 10 into contact with the inside face of the opposed pipe bodies 1, 2. In this way, water leakage from the pipe bodies 1, 2 is prevented by a simple work.
Patent JP-S58158359-A (JP)
Title: Auxiliary fuel feeding apparatus for alcohol engine
Inventor: HORIE OSAMU
IPC: F02M1/16
Filed: 1982-03-13
Abstract: PURPOSE:To improve the starting performance of an alcohol engine at low temperatures by an arrangement wherein a shut-off valve is kept open in cases where the temperature of the engine when it is cranking in accordance with signals from sensors is less than a predetermined value. CONSTITUTION:Upon starting the engine when its temperature is less than a predetermined value, a first shut-off valve 16 opens a first gasoline fuel supply passage 12 because a temperature detection switch 18 is closed, and a key switch 21 is kept into contact with a starter terminal 21a. The gasoline fuel is supplied into an air suction passage 1 with its flow rate regulated by a restriction 12a. When the engine has thus been started, the key switch 21 is changed from the starter terminal 21a over to an ignition terminal 21b. As a result, the first shut- off valve 16 shuts off the first gasoline fuel supply passage 12, whilst a second shut-off valve 17 open a second gasoline fuel supply passage 13.
Patent JP-S59165592-A (JP)
Title: Automatic picture quality correcting circuit
Inventor: OKAMOTO AKIHIKO
IPC: H04N9/77
Filed: 1983-03-09
Abstract: PURPOSE:To suppress the variance of picture quality or a color level which is produced when an input signal is switched by correcting automatically the difference of the high frequency characteristics of an instrument which is connected to an input terminal and has a different video signal. CONSTITUTION:A burst gate circuit 6 delays a horizontal synchronizing signal or a flyback pulse through a delay circuit 7 and is controlled with a gate signal which is coincident with the position and timing of a color burst. Then the circuit 6 extracts a color burst signal and supplies it to an AGC circuit 5 to detect the level of the color burst. The detection output proportional to said color burst level is supplied to a high band peaking circuit within a video amplifying circuit 1 in the form of a control voltage. Thus the peaking quantity is controlled.
Patent JP-H05341431-A (JP)
Title: Heat development accelerator for heat photographic material
Inventor: DEIBITSUDO KURAAKU UEIGERU
IPC: G03C8/40
Filed: 1993-03-01
Abstract: PURPOSE: To provide a heat recording material improved in heat image forming ability. CONSTITUTION: This heat recording material has a supporting body covered with an image forming layer and the image forming layer contains (a) a heat reducing silver source, (b) a polymer binder and (c) a compound selected from a group composed of a formula I (where R represents a substituent selected from a group composed of hydrogen, 1-4C alkyl group, halogen and -R<1> COOH (where R<1> represents 1-4C alkyl) and formula II, (where each of R<2> and R<3> represents independently hydrogen, 1-10C alkyl or cycloalkyl group or phenyl group, or R<2> and R<3> form a heterocyclic group having <=6 cyclic atoms by being bonded with each other).
Patent JP-S57155104-A (JP)
Title: Pin extractor
Inventor: DOMON HARUO
IPC: B60C11/16
Filed: 1981-03-18
Abstract: PURPOSE:To make switch operation of the electric hand drill unnecessary by insertingly holding the pin of the spiked tire with the shaft fixed to the electric hand drill and pulling out the above pin by falling down the electric hand drill sidewise while the shaft is being rotated. CONSTITUTION:A chuck 2A to be engaged with the body of the electric hand drill is provided on the upper portion of the shaft 2, and the screwed part 2B is engraved on the side wall of the lower portion of the shaft 2, and further on the under side of the above shaft, a receiving hole 2C is drilled, in which pin 4A of the spike tire 4 is to be inserted at the position of the shaft center. A thick circulr disk type rider piece 2D is projectingly installed on the upper end of the screw portion 2B of the shaft 2, so as to rotate freely. Now, the shaft 2 is fixed to the electric hand drill, and the lower part of the shaft 2 is forcibly inserted to the pin 4A, while the shaft is being rotated, and insertingly, hold the pin 4A with receiving hole 2C. Then, when the shaft 2 is fallen to the side direction, the rider piece 2D acts as the fulcrum of the lever and the pin 4A can be pulled out while the shaft 2 is kept in a rotating condition.
Patent JP-S58185183-A (JP)
Inventor: RIKARUDO CHIYABUEZUUMUNOZU
IPC: A63F3/04
Filed: 1983-03-10
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-H02219038-A (JP)
Title: Image forming device
Inventor: SONOBE KATSUYOSHI
IPC: G03G15/04
Filed: 1989-02-20
Abstract: PURPOSE:To eliminate the defocusing of an image even in changing the magnification and to easily realize the easy adjustment by adjusting an angle made by a driving member and an operating member with an adjusting means and adjusting the vertical position of a mirror unit. CONSTITUTION:A mirror unit supporting device 30 provided between a condensing lens and an exposure table is provided with supporting members 32 and 32, which are arranged with an interval in the lateral direction of the mirror unit 31, and the operating member 35, which is supported freely to be rotatively around a fixed frames F and F of a copying machine main body through a shaft 33 and operates the supporting member 32 by connecting with the supporting member 32. Since a connecting part 43 of the supporting member 32 is connected with a connecting part 45 of the operating member 35 to be freely rotatively having a rotation center axis 46 as a supporting point, the center point 46 does not move vertically in adjusting the inclination of a reflection mirror 11 by inclining the mirror unit 31. Thus the defocusing does not occur even when the magnification is changed after the mirror positional adjustment.
Patent JP-H07249925-A (JP)
Title: Antenna and antenna system
Inventor: BANDAI HARUFUMI
IPC: H01Q9/04
Filed: 1994-03-10
Abstract: PURPOSE:To obtain a high gain and to suppress the projecting height of an antenna from a printed board with miniaturized antenna by connecting an input electrode, a connection electrode and a ground electrode on a dielectric base to a fixing part of a metallic chassis. CONSTITUTION:Through holes 1a to 1c are formed on both end parts of minor sides on the surface of a dielectric substrate 1, an input electrode 3 and a connection electrode 3 are respectively formed on the peripheries of the through holes, 1a, 1c formed on the surface of the substrate 1 and a ground electrode 4 connected to the electrodes 2, 3 is also formed. Solder resist ink 5 is applied on the surface of the electrode 4 and connection parts 4a to 4c are formed so as to expose two parts. A chip capacitor 6 is arranged between the electrode 3 and the connection part 4c. A metallic chassis 11 has a radiation part 12 and fixing parts 13 and projection terminals 15a to 15c are respectively formed on the tips of the fixing parts 13, 14. The terminals 15a to 15c are inserted into the through holes 1a to 1c of the base 1, the electrode 2, the connection part 4b, the electrode 3, and the fixing parts 13, 14 are soldered and the chassis 11 is fixed to the base 1 to constitute an antenna 18. Since metal is used for the radiation part 12, the gain of the antenna 18 can be improved.
Patent JP-H02221549-A (JP)
Title: Sheet member pasting method
Inventor: KOIZUMI TOSHIO
IPC: E04F13/07
Filed: 1989-02-20
Abstract: PURPOSE:To improve workability by fixing a guide rail to a sheet member pasting surface thereafter inserting to a hung part of the guide rail and securing a long groove provided in the core part of a sheet member. CONSTITUTION:A line is drawn by a piece of chalk along a reference line of a gluing surface 10. Next positioning a groove central part of a guide rail 12 along the line, the rail 12 is glued while a releasing paper tape of a both-side adhesive tape 32, previously glued to an upper surface of the rail 12, is stripped. Subsequently, adhesive agents 34, 36 are respectively applied to upper surfaces of a core member 20 and a urethane layer 22 in a pasting member 14. When a long groove 30 of the core member 20 is pressed into one hung part 16 of the rail 12, the member 14 connects the adhesive agent 34 to an internal surface of the rail 12 while the adhesive agent 36 to the roof 10. Further a separate pasting member 14 is similar fixed by being pressed into the other hung part 16 of the rail 12.
Patent JP-H11240363-A (JP)
Title: Vehicle sheet having reversible sheet cushion
Inventor: HASEGAWA MASASHI
IPC: B60N2/32
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To use a sheet cushion as a tray storing a comparatively small baggage. SOLUTION: This vehicular sheet is equipped with a pair of fixed pins 21 protrusively arranged on the both sides of a sheet cushion 17, a pair of movable pins 22 protrusively arranged to be immersed in on the both sides of the sheet cushion 17 having an interval from the fixed pins 21, a pair of stays 19 attached to a car body so as to be positioned on the both sides of the sheet cushion 17 and having an oblong hole 19a in/with which the both fixed pins 21 and movable pins 22 are loosely inserted and engaged, and pin sinking means 31 arranged in the sheet cushion 17 and sinking the pair of movable pins 22 in the sheet cushion 17. The pair of stays 19 is rotatively attached to the car body, and either one of or both container storing recessed part or/and small articles storing recessed part is/are preferably formed in the rear surface of the sheet cushion 17.
Patent JP-H01215117-A (JP)
Title: Output circuit in integrated circuit device
Inventor: YAMASHITA KOICHI
IPC: H03K19/003
Filed: 1988-02-23
Abstract: PURPOSE:To reduce an output noise without prolonging a propagation delay time by connecting plural inverters of the final stage in parallel receiving an output signal of a first stage inverter receiving a signal in a semiconductor circuit device and interposing a resistor to the input side of the plural inverters of the final stage. CONSTITUTION:When a signal given to the 1st stage inverter 2 changes from H to L level, the output voltage of the 1st stage inverter 2 goes to an H level and a current to charge the gate-source capacitance flows to the input side of the plural inverters 4, 5 of the final stage. In this case, a current with slow leading flows to the inverter 5 with a resistor 7 fitted to the input side, a current with steep leading flows to the remaining inverter 4. Thus, the current outputted from the 1st stage inverter 2 is a value added with the input current of the plural inverters 4, 5 of the final stage to form a waveform with slow change. Thus, the amplitude of the current flowing to a power supply line 10 connected to the output circuit 1 is reduced and noise caused by the inductance included in the power supply line 10 and a ground line 11 is reduced.
Patent JP-H01214256-A (JP)
Title: Continuous rotation device
Inventor: SHIBATA YOSHIJI
IPC: F03G7/00
Filed: 1988-02-22
Abstract: PURPOSE:To obtain continuous rotational movement, by automatically varying the weight balance acting on a disk by use of magnetic force. CONSTITUTION:A disk 1 is rotatably set to a horizontal shaft 3 supported by a supporting base 2. On one side of the disk 1 hollow cylindrical bodies 4 and 5 are provided. The length of the hollow cylindrical bodies 4 and 5 is 1/2 of the radius of the disk 1. The hollow cylindrical bodies 4 and 5 face each other with the rotation center of the disk 1 therebetween and each of the cylindrical bodies 4 and 5 can posture horizontally at a position apart from the horizontal axis passing through the rotating center by 1/2 of the radius of the disk 1. At an end near the center of the hollow cylindrical bodies 4 and 5 superconductive ceramic plates 7 are installed. Permanent magnet spheres 6 are movably provided in the hollow cylindrical bodies 4 and 5. When the liquid nitrogen is injected from a liquid nitrogen injection nozzle 9 provided on the upper part, the superconductive ceramic plates 7 become superconductive and the permanent magnet spheres are repulsed and move to the outside diameter side, so that the balance of the moment are lost and the disk 1 will rotate.
Patent JP-H01217146-A (JP)
Title: Defrosting controlling method
Inventor: KAMIMURA ICHIRO
IPC: F24F11/02
Filed: 1988-02-23
Abstract: PURPOSE:To defrost without leaving any frost and prevent a pseudo-defrosting operation by a method wherein a defrosting starting line is varied in response to a capacity of a heat exchanger of an interior unit to be operated or the number of interior units to be operated. CONSTITUTION:A selector 9 may discriminate an operating condition of each of indoor units 6a, 6b and 6c, respectively. If a total amount of capacities of indoor heat exchangers 7a, 7b and 7c to be operated for a heating operation is lower than a predetermined capacity, it may select a defrosting starting operation line A at a hot temperature side and in turn if it is higher than a predetermined capacity, it may select a lower temperature defrosting starting line B. When the number of operating indoor units 13a and 13b is one unit, it may select the defrosting starting line A and the number is two, it may select the defrosting starting line B. In this way, in case that the heat exchanger of the indoor unit has a low capacity and the number of operating unit is one, the defrosting operation is started in response to the defrosting starting operation line A, so that the frosting is not left in the outdoor heat exchanger 4. In turn, when a capacity of the heat exchanger of the indoor unit is high and the number of operating units is two, the defrosting operation is started in response to the defrosting starting line B, so that the outdoor heat exchanger 4 may not be operated under its non-defrosting state.
Patent JP-S63208036-A (JP)
Title: Plate making material
Inventor: FUKUI TETSURO
IPC: C08F2/50
Filed: 1987-02-25
Abstract: PURPOSE:To permit plate making by laser beams by incorporating a photopolymn. initiator contg. a specific polymethine dye and photopolymerizable photosensitive component as essential components into the titled material. CONSTITUTION:The photopolymn. initiator contg. the polymethine dye expressed by formula I and the photopolymerizable photosensitive component are incorporated as the essential components into the above-mentioned material. In formula, R1-R5 denote a hydrogen atom, alkyl group, substd. alkyl group, cyclic alkyl group, alkenyl group, aralkyl group, substd. aralkyl group, aryl group, substd. aryl group, styryl group, substd. styryl group, heterocyclic group, substd. heterocyclic group; (m) denotes 0 or 1; (n) denotes 0 or 1, 2; X- denotes an anion group. The polymethine dye, therefore, has large absorptive power in a near IR region. Plate making by an IR lamp, semiconductor laser, etc., are thereby permitted, by which the miniaturization and simplification of a plate making device are permitted.
Patent JP-H06228184-A (JP)
Title: Method for purifying 6-o-d-galactopyranosyl-l-ascorbic acid
Inventor: KAWANAKA SATOSHI
IPC: C07H15/26
Filed: 1993-02-03
Abstract: PURPOSE:To rapidly purify a large amount of 6-O-beta-D-galactopyranosyl-L- ascorbic acid or 6-O-alpha-D-galactopyranosyl-L-ascorbic acid in high yield simply by treatment with an anion exchange resin. CONSTITUTION:A reactional mixture, containing 6-O-D-galactopyranosyl-L- ascorbic acid and obtained by enzymic reaction, microbial cell reaction or organic chemical reaction is adsorbed on a CH3COO<-> type strongly basic anion exchange resin and the 6-O-D-galactopyranosyl-ascorbic acid is then separated from the adsorbed reactional mixture.