baber/WOPTO huggingface dataset:
Patent JP-S5432221-A (JP)
Title: Solidstate pick up unit
Inventor: TAKEMURA HIROO
IPC: H04N5/335
Filed: 1977-08-18
Abstract: PURPOSE: To improve the resolution of two plate type color pick up unit, by making unnecessary the A-D and D-A conversion for left and right inverting image conversion, through the inversion of the direction of horizontal scanning of CCD solidistate pick up elements. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63264864-A (JP)
Title: Manufacture of plate group for lead-acid battery
Inventor: MORINARI RYOSUKE
IPC: H01M50/541
Filed: 1987-04-21
Abstract: PURPOSE:To obtain a group weld having good corrosion resistance and sufficient mechanical strength by forming the film of pure Sn or a Sn-Pb alloy containing a specified content of Pb on the surface of the lug of each plate. CONSTITUTION:Before performing group welding by casting the lugs 8 of a plurality of plates 3 using lead alloy substrates by pouring a molten metal 15 of Pb-Sb alloy, the surface of the lugs 8 are coated with pure Sn or a Sn-Pb alloy. If the Sn-Pb alloy is used as the coating material, since the wetting time is increased with increase of the content of Pb, the content of Pb is limited to 50% or less. The wettability in casting is thereby increased, and a group weld having good corrosion resistance and sufficient mechanical strength can be obtained.
Patent JP-S5525649-A (JP)
Title: Vertical sunken weight mooring device
Inventor: MATSUISHI MASAKATSU
IPC: B63B21/29
Filed: 1978-08-11
Abstract: PURPOSE: To prevent the excess tension to a mooring rope at the separating time of a sunken weight from a bottom, by means of constituting the sunken weight of a vertical sunken weight mooring device used for mooring of a float by a fixed block and two movable blocks, of arranging inclined surfaces at each movable block sides, and of connecting both movable blocks to a mooring rope by connecting them at the upper part.  
     CONSTITUTION: The sunken weight of a vertical sunken weight mooring device used for mooring of a floating type sea structure such as a breakwater etc. is composed of a fixed block 9 and two movable blocks 6A, 6B. Each movable blocks 6A, 6B are formed as inclined surfaces 6a, 6b as to be separated by the facing side surface in proportion as the going down, being connected to the fixed block 9 by chains 12A, 12B, the upper part being connected by brackets 7A, 7B, thereby are connected to a holding rope 4. The excess tension exerted on the holding rope 4 at the separating time of the sunken weight from the bottom, is absorbed by the movable blocks 6A, 6B. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5525733-A (JP)
Title: Method and apparatus for promoting heating and exhaust of gas range
Inventor: SHINO SHIYOUICHI
IPC: F23D14/06
Filed: 1978-08-11
Abstract: PURPOSE: To enhance combustion efficiency and heating efficiency by ensuring that the het flames from flame ports swirl slightly off the center of the bottom of the heated body.  
     CONSTITUTION: Flame ports 10 inclined, for example, 40° upward and 45° inward are provided on the periphery of the top end of an inwardly slant face 9 of an annular burner head 4 having a ventilation port 5 in the center, so that the flames switch slightly off the center of the bottom of the heated body and flow out while  swirling outwardly upward in the shape of a mushroom. This combustion method  improves the exhaust action to enhance combustion effieiency and prevents the  diffusion of heat to enhance heating efficiency. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03295462-A (JP)
Title: Multiple sample injecting method
Inventor: OKAZAKI TORU
IPC: G01N33/48
Filed: 1990-04-13
Abstract: PURPOSE:To efficiently inject a sample by arraying and holding plural injection needles therebetween, moving their intervals to injection destinations which are rearranged and divided in order, and injecting plural samples at the same time. CONSTITUTION:The injection needles 2a - 2d are held therebetween by a holder 1 at the same intervals with the intervals of U-shaped grooves 4. The samples are sucked from the laterally adjacent grooves 4 by the injection needles 2a - 2d at the same time and injected into the specific injection grooves 4. The grooves 4 at the suction places are moved in the longitudinally where the samples 3 are assigned in order to move the injection places in the right direction, thereby injecting the samples. The suction places are changed longitudinally and moved in the right direction at the specific intervals repeatedly to inject the samples at fine pitches from the left. Then the samples 3 can be injected simultaneously with excellent efficiency.
Patent JP-H02212189-A (JP)
Title: Thermally fixable ink, pattern sheet and pattern forming method
Inventor: MIYAWAKI EMIKO
IPC: C09D11/03
Filed: 1989-04-18
Abstract: PURPOSE:To obtain thermally fixable ink excellent in fixability, heat resistance and scratch resistance by using metal oxide having specific pH, metal oxide having specific gravity larger than that of a fixation base base, acid wax or an acrylic resin. CONSTITUTION:Thermally fixable ink is based on metal oxide and a heat- meltable binder. As an example of usable metal oxide, a compound containing at least one kind of a metal such as cobalt is designated and, as a representative example thereof, Co (Al.Cr)2O4 is designated. From the aspect of low temp. or short-time fixability, metal oxide having pH based on JISK5101 of 5-8 is used. From the aspect of scratch resistance, metal oxide having specific gravity of 4-6 larger than that of the ink receiving layer in a receiving sheet for forming a pattern sheet is pref. used. As the heat-meltable binder, wax is used and, as pref. used wax, paraffin wax is designated. In view of low temp. and short- time fixability, an acrylic resin is pref. used together.
Patent JP-H04328579-A (JP)
Title: Production of toner for electrostatic charge image development
Inventor: TAKANO HIROSHI
IPC: G03G9/087
Filed: 1991-04-30
Abstract: PURPOSE:To improve fluidity, blocking resistance, charge holding property, cleaning property by producing a toner for an electrostatic charge image development with regulation of temp. of the toner and circumferencial shear speed of a mixer. CONSTITUTION:In the production method of the toner for an electrostatic charge image development containing a binder resin having above 40 deg.C Tg, the toner particle and a surface treating agent are mixed with regulation of <=40 deg.C in the toner temp. and >=20m/sec in circumferencial shear speed of the mixer. The surface treating agent used is an inorganic particulate such as silica, titan dioxide, aluminium oxide, tin dioxide, magnesium oxide, carbon black, magnetic powder or organic particle such as fluoro resin, styrene resin, acryl resin, polyolefin and these copolymer or these mixture. Polystyrene, styrene-acrylic acid alkyl copolymer, styrene-metaacylic acid alkyl copolymer or the like is used as the binder resin having above 40 deg.C Tg.
Patent JP-S5325062-A (JP)
Title: Cleaner
Inventor: KAJIURA SOUJI
IPC: B08B9/053
Filed: 1976-08-20
Abstract: PURPOSE: To wash an inside wall of a vessel easily and to minimize lowering of performance of a washed article, by charging a washing body in an inside of an acrylic light-receiving cover of a sun heat collector and by moving the wasihing body from an outer surface of the vessel with a magnetic force. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5723979-A (JP)
Title: Copying and separation device for electronic photographic copying machine
Inventor: OGATA YOSHIHIRO
IPC: G03G15/00
Filed: 1980-07-21
Abstract: PURPOSE:To suppress the width of white picking out to a required minimum value, by changing the timing of applied voltage to a conductive carrying member according to the usage conditions such as nature of copy paper, environmental conditions and change of magnification. CONSTITUTION:A resist clutch signal (a) is added to a CPU control circuit 12 with a signal h from an input circuit 11 according to the factors of variance such as nature of copy paper, environs like temperature and usage conditions like copy magnification. A timing control circuit 9' is controlled with the output signal (a') of the circuit 12, which controls a copying and separation device and the internal part of the copy machine and outputs various control signals (i) based on the signal (h). If the signal h shows factors of unreliable separation, the start of application time to a conductive belt 6 is made longer to increase the separation force.
Patent JP-S62258852-A (JP)
Inventor: FURAN BUKE
IPC: B60T13/57
Filed: 1987-04-23
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-S5625276-A (JP)
Title: Detector for information recording area of magnetic tape
Inventor: TANIGUCHI KOUKI
IPC: G11B20/10
Filed: 1979-08-02
Abstract: PURPOSE: To make it possible to detect desired digital information in a short time by exercising control over the selection between a data read and search repetition by reading a label signal by changing over tape speeds in accordance with the fixed section detection of a magnetic tape.  
     CONSTITUTION: When no-signal section 22 or "0" signal section 23 of a magnetic tape fast forwarded for search is reproduced, the unit is placed in reproduction mode by the reproduction low-level output and recording contents of the magnetic tape running at the normal speed are reproduced. Consequently, a lavel code, which corresponds to data information in data section 21, in label signal section 24 following section 23 is reproduced. This reproduced code is compared to a set code. When the both agree with each other, digital information is read out of the following section 21 and when not, the reproduction mode is changed over to the fast forward mode and the search state is set. In this constitution, a desired recording area is detected in a short time and digital data information in the area is read in a short time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59223269-A (JP)
Inventor: YAMAMOTO SHIN
IPC: C04B35/66
Filed: 1983-06-02
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-S57211970-A (JP)
Title: Rotor for superconductive rotary electric machine
Inventor: SAKUYAMA MASAKI
IPC: H02K3/46
Filed: 1981-06-22
Abstract: PURPOSE:To prevent the displacement of superconductive wires from each other by providing a flexible member between a filler for holding a superconductive coil and a coil mounting shaft, thereby alleviating a stress applied to the coil at the cooling time. CONSTITUTION:A flexible member 24 such as a spring or a rubber-like substance which elastically contracts is provided between a filler 23 for holding a superconductive coil 3 and a coil mounting shaft 2 to absorb the thermal contraction difference between the coil 3 and the shaft 2. In this manner, a tensile stress produced at the coil 3 can be alleviated at the cryogenically cooling time, thereby preventing the displacement of superconductive wires forming the coil due to electromagnetic force and centrifugal force.
Patent JP-H11293991-A (JP)
Title: Door check
Inventor: SUGIURA MASAKI
IPC: B60J5/04
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a door check by which the cost can be reduced. SOLUTION: A case 102 is constituted of a base part 102b and a bottomed hole 102c in which a hole (first hole) 102a that an arm 10 is inserted at the bottom is formed. A folding part 102g formed at the peripheral edge or an opening 102e or the bottomed hole 102c to cover the opening 102e by folding it to the opening 102e side and form a hole (second hole) 2f in which an arm 103 can be inserted, at the opposite position against the hole 102a is formed in the case 102.
Patent JP-S5525189-A (JP)
Title: Arithmetic controller
Inventor: KADOTA HIROSHI
IPC: G06F5/01
Filed: 1978-08-14
Abstract: PURPOSE: To simplify programming by opening a gate for execution of arithmetic when the count content of word counter agrees with a signal assigning one specific word among N words.  
     CONSTITUTION: The command of a program stored in memory 11 is read to latch circuit 13. On the other hand, binary word register 21 is provided corresponding to number N(N=2) of series-connected arithmetic registers 18 and 19, and the output of counter 21 alternates 1 and 0 at every one word. Then, coincidence detection circuit 25 detects the coincidence between a signal assigning one word among signals outputted from circuit 13 via signal line 24 and the count content of counter 21. Now, when a word assignment signal is zero and the output of counter 21 is one, the content of register 19 is the word to be outputted. At this time, the output of circuit 25 becomes zero, and gate 26 remains closed and therefore the arithmetic process is not performed by arithmetic processing circuit 16. At the next word, the output of counter 21 is zero, circuit 25 detects the coincidence and the contents of register 18 is supplied to circuit 16. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60243850-A (JP)
Title: Loading device of disk cassette
Inventor: TAKAHASHI TADASHI
IPC: G11B17/043
Filed: 1984-05-17
Abstract: PURPOSE:To prevent deviation in position of an engaging hole from a cassette positioning pin when a disk cassette is inserted, by providing a cassette inclination controlling means to a cassette holder. CONSTITUTION:When a disk cassette 1 is horizontally inserted into a cassette holder 2 in the direction shown by the arrow (a), the right side face 1c' of the front end section 1a of the cassette 1 contacts with a cassette inclination controlling means 32 at the right side. Moreover, the left side face 1c'' of the rear end section 1b contacts with another cassette inclination controlling means 33 at the left side and the cassette 1 is prevented from inclining in the direction shwon by the arrow (f) to an inserting center line X by the pushing force F1 in the direction shown by the arrow (e) produced by the return spring 8 of a shutter opening/closing lever 5 and the return spring 21 of a cassette insertion detecting plate 20. Therefore, an engaging hole 25 smoothly slips down the slope of the conical pin section 23a of a cassette positioning pin 23 and the lower half 14 of the cassette 1 is properly loaded on a horizontal stepped section 23b in horizontal position.
Patent JP-H07266786-A (JP)
Title: Writing appliance with correcting means
Inventor: OTA YOSHIHISA
IPC: B43K29/05
Filed: 1994-03-31
Abstract: PURPOSE:To provide a means for holding or using a writing appliance such as a ball point pen, etc., and correcting ink containing white pigment in opposite directions. CONSTITUTION:A writing unit 22 supported to a writing appliance stand 10 is provided at one end of a grip member, and a correcting unit 32 is provided at the other end. A profile of the unit 32 is formed substantially in the same shape as the unit 22. The stand 10 has a pen receiving hole common for the units 22 and 32. As another embodiment, a writing appliance has a writing unit 22 supported to a writing appliance stand 10 at one end of a grip member, a correcting unit 30 having a correcting part 32 formed substantially in the same shape as the unit 22 at one end of the member and the stand 10 having at least two pen receiving holes for supporting the appliance 20 and the part 32. More particularly, profile shapes of the appliance 20 including a grip member and the unit 30 are formed substantially the same, the appliance 20 has a writing unit 22 at a part corresponding to an end of the instrument 30 at a handgrip side, and the unit 30 has a correcting part 32 at a part corresponding to an end of the appliance 20 at the handgrip side.
Patent JP-H06310255-A (JP)
Title: Insulator for spark plug
Inventor: SUGIMOTO MAKOTO
IPC: H01T13/38
Filed: 1993-04-26
Abstract: PURPOSE:To improve the thermal impact resistance of an insulator for spark plug to a repeated thermal stress, and prevent its cracking. CONSTITUTION:An insulator for spark plug is formed of a main metal fitting 2 for mounting, on an engine, a spark plug 1 which is repeatedly subjected to rapid heating and rapid cooling at using the engine; an earth electrode 3 earthed to the top end of the main metal fitting 2; a central electrode 4 forming a spark discharge gap with the discharge end surface of the earth electrode 3; and a cylindrical insulator 5 having the central electrode 4 fitted to the inner part and supported by the main metal fitting 2. The insulator 5 is formed of a boron nitride sintered body having a boron nitride content in the boron nitride sintered body of 80wt.% or more, a metal oxide content in the boron nitride sintered body less than 20wt.%, and a thermal expansion coefficient not more than 5.0X10<-6>/ deg.C.
Patent JP-S5956651-A (JP)
Title: Air conditioner
Inventor: KANOU MINORU
IPC: F24F11/08
Filed: 1983-06-06
Abstract: PURPOSE:To contrive to lengthen the service life of the apparatus by decreasing the number of times of interruption of a motor-driven compressor and at the same time reduce the power consumption by a method wherein the rotational speed of the motor- driven compressor is controlled by increasing or decreasing in the range from the minimum speed to the maximum speed in response to the increase of detected air conditioning load. CONSTITUTION:During air conditioning drive, the rotational speed signal is obtained by means of a speed signal generator 4 in response to a temperature devaition obtained by means of a temperature deviation sensor 3 from both outputs of a room temperature sensor 1 and a target room temperature setter 2. The level of a temperature difference signal is compared at an intermittent control signal generator 5, which outputs an operation instruction when the level of the temperature deviation signal is higher than a certain fixed level, while outputs a stop instruction when lower. In addition, the speed signal is sent through a speed control signal comparator-selector 6 to the motor-driven compressor 7 in order to control the drive of the compressor 7 when the operation instruction is generated. Said generator 4 generates a speed signal, which increases with the increase of the temperature difference from the minimum speed to the maximum speed, and a speed signal, which decrease with the decrease of the temperature difference from the maximum speed to the minimum speed.
Patent JP-H049-A (JP)
Title: Colored staple for stapler
Inventor: TAKAHASHI SHICHIRO
IPC: F16B15/08
Filed: 1990-04-17
Abstract: PURPOSE:To facilitate driving with inclined tips and prevent generation of rusting by forming both side surfaces of a metal thin plate in the form of fine saw teeth, also forming driving grooves on and lower surfaces so as to dislocate from each other a little, bending the plate in U-shape to form a unit, and applying color-painting to both the upper and lower surfaces of the unit. CONSTITUTION:Saw-toothed end parts 8 are formed on both ends 1 of a metal thin plate base 6 made of iron or aluminum. Drive grooves 3, 5 are formed on upper and lower faces 2, 4 so as to dislocate from each other a little. The base plate 6 is bent in U-shape to form a unit, and both the faces are color- painted. A single staple has an inclined edge, resulting in easy biting for filling, and the occurrence of defective is prevented. Generation of rusting is also prevented, and classification of ducuments by color is efficiently carried out.
Patent JP-H11292975-A (JP)
Title: Surface modification of polymer gel packing material
Inventor: HOSOYA KEN
IPC: G01N30/88
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polymer gel useful as a next generation column packing material of a silica gel packing material, having extremely improved resolution without damaging the original high stability and high durability by heat-treating a polymer at a specific temperature. SOLUTION: This method for producing a polymer gel comprises heat-treating a polymer obtained by polymerization [e.g. a polystyrene, a poly(hydroxy) (meth)acrylic acid ester and a polyvinyl carbonate obtained by a redox polymerization, a thermal polymerization or a photopolymerization by using two-stage swelling polymerization in the presence of a crosslinking agent and a solvent] under a reduced pressure (e.g. <=1 mmHg pressure) at a temperature higher than the glass transition temperature of the polymer (e.g. 100-300 deg.C). The particle diameter of the polymer gel obtained by this method is preferably regulated so as to be 1-100 μm when used as a packing material for a chromatography.
Patent JP-H03296228-A (JP)
Title: Wafer delivery device
Inventor: HONDA TOSHIYUKI
IPC: H01L21/027
Filed: 1990-04-16
Abstract: PURPOSE:To obtain a wafer delivery device which prevents dusts and particles produced from human bodies from adhering onto a wafer by providing a pawl which holds and retains a side surface of the wafer and a shifting mechanism which shifts this pawl. CONSTITUTION:This wafer delivery device is placed between a hot plate 8 of an SGO coating device which is placed at a common base and a rotary stage 10 of an alkali solution treatment device. Then, it has two pawls 1a and 1b which hold and retain both side surfaces of a wafer 9 with pressure of a spring 5, a spindle 7 which has the same center as a support opening and closing these pawls 1a and 1b, an electromagnetic solenoid 6 which is an expansion and contraction device which opens the pawls 1a and 1b against pressure of the spring 5 and is mounted at multiple edges of the pawls 1a and 1b, an arm 2 which is extended from one edge of the spindle 7, and a column 3 which performs up/down rotary motion in a direction shown by arrows 14, 15a, and 15b. After SOG coating ends while this nib retains the wafer, no man-power is needed for performing alkali solution treatment, thus performing a consistent treatment automatically.
Patent JP-H04307082-A (JP)
Title: Pinball machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1991-04-05
Abstract: PURPOSE:To increase the rigidity of a front frame and facilitate the attachment of a game board. CONSTITUTION:A picture frame-like front frame 3 having an opened window section, a side section 12 extending rearward from the opening edge of the window section of the front frame 3 and a rear face section 13 extending from the rear end of the side section 12 parallel to the front frame 3 are integrally molded with plastic to make a game board receiving space 7 of a space surrounded by the side section 12... and rear face section 13.... The game board receiving space 7 is provided on one side of hinge section with a first game board holding member 19 and on the other side with a second game board holding member 21.
Patent JP-H05112376-A (JP)
Title: Dispenser for viscous article
Inventor: PIERO BATSUTEGATSUTSUOORE
IPC: B65D83/00
Filed: 1992-04-20
Abstract: PURPOSE: To completely empty a flexible bag, which is housed in the outer container and from which viscous products such as a tooth powder are squeezed off, without adhering it's peripheral to the intermediate area of the outer container. CONSTITUTION: At a flexible bag 13 placed inside an outer container 1 provided with an elastically deformable side wall and an opening 4 defined by a rim 5, a plate-like element 8 positioned across the opening 4 in the outer container 1 is provided, and a mouth 12 of the bag 13 is sealed around a collar 11 integral with the plate-like element 8. A head 27 equipped with a product discharge duct is detachably attached to the rim 5, a one-way valve 34 opening in the discharge direction is provided in the product discharge duct, and a second one-way valve (not shown) opening in the inward direction of the outer container 1 is provided in the plate-like element 8. A pair of elastically opening leg 17 is projected from a support 15 integral with the plate-like element 8, and this applies pressure to the bag 13 in the outer container 1 direction.