baber/WOPTO huggingface dataset:
Patent JP-S5439630-A (JP)
Title: Focus matching preannouncement display device
Inventor: KAGECHIKA TAKASHI
IPC: G03B17/18
Filed: 1977-09-05
Abstract: PURPOSE: To make preannouncement displaying of the states immediate before and after focus matching respectively through lighting of LEDs by comparing the output of focus module and the time difference detection output of a focus control position detecting switch when distance adjustment is made manually. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08304926-A (JP)
Title: Projection inspecting machine by non-coaxial type down illumination system
Inventor: NAKAMURA HITOSHI
IPC: G03B21/28
Filed: 1995-04-28
Abstract: PURPOSE: To provide a projection inspecting machine by a non-coaxial type down illumination system capable of forming a distinct projection image and realizing accurate measurement by adjusting an illuminating direction by a reflection mirror so that a inspecting subject is illuminated from an optimum direction and reducing the irregular illumination. CONSTITUTION: In this projection inspecting machine, the subject 7 is irradiated with light from a light source 1 for illumination through an illumination optical system and the 1st and the 2nd reflection mirrors 3 and 4 obliquely provided on both right and left sides of the illuminating optical axis of the illumination optical system, and scattered light from the subject 7 is projected on a screen 2 through a projection optical system, whereby the image of the subject 7 is observed, and at least either one surface of the 1st and the 2nd reflection mirrors 3 and 4 constituting of plural reflection surfaces is different in the direction from another one.
Patent JP-S5733229-A (JP)
Title: Device for supporting clutch shifter of cultivator
Inventor: YAMAMOTO TAKENORI
IPC: F16D23/12
Filed: 1980-08-01
Abstract: PURPOSE: To prevent wear, by making U-shaped protrusions on both the right and left of a driver casing to provide beraring sections, inserting a connecting shaft into the central parts of drive shafts and engaging a clutch with a clutch pin.  
     CONSTITUTION: When a clutch cylinder 12 is moved toward a central portion, the remaining part of a circular hole 10a to which a centrifugal force is applied by a rotating sprocket 3 is opposed to a relief groove 12c so that the sprocket 8 rotates independently of a drive shaft 5. On the other hand, when a clutch 13 is moved outward, an inner sliding part 13a is located outside a circular hole 11b so that balls 10b are engaged in both the circular hole 11b and an engaging groove 6b, thereby enabling a drive shaft 6 to rotate together with the sprocket 8. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11302325-A (JP)
Title: Biaxially oriented styrene-based resin sheet
Inventor: NAKAMURA SHUJI
IPC: C08F12/08
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To prepare the subject sheet improved in moldability without reducing its transparency and strength. SOLUTION: This biaxially oriented sheet is prepared from a raw material comprising a styrene-based resin whose orientational relaxation stress measured based on ASTM D-1504 is 1 to 4 kg/cm<2> relatively to both the vertical direction and the horizontal direction and whose substantial magnification of orientation defined by the equation 100/L (L is defined as follows: cutting the biaxially oriented sheet into a disc having a diameter of 100 mm; marking a line of 100 mm stretchable vertically and horizontally to the center of the disc, thus obtaining a test sample; heating the sample at 30 deg.C as Vicat softening temperature of resin measured based on ASTM D-1524 for 30 min.; and taking the resultant length of the line as L) based on the length after shrunk is 1.3 to 2.7 relatively to both the vertical direction and the horizontal direction.
Patent JP-S62262489-A (JP)
Inventor: TAKAHASHI YASUHITO
IPC: H05K3/07
Filed: 1986-05-08
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-S589470-A (JP)
Title: Transmitting method of facsimile data
Inventor: OGAWA MUTSUO
IPC: H04N1/32
Filed: 1981-07-09
Abstract: PURPOSE:To scatter the error lines and to facilitate the reading, by transmitting the facsimile data of each line regardless of the order of the reading scan and with the scattering of the data lines. CONSTITUTION:The Telautogram information S of each line which is delivered from a scanner 1 is fed alternately to the buffer memories 4 and 5 via a switch 6A which is switched alternately with each line. The memory 5 stores the information S successively and with each line and at the same time delivers the information S to a data compressing/reproducing device 7 in order of the storage with a delay equivalent to 5 lines and via a switch 6B which is switched alternately with each line. As a result, the information S is fed scatteredly to the device 7.
Patent JP-H02284501-A (JP)
Title: Surface mounting type strip line resonator
Inventor: NISHIKAWA TOSHIO
IPC: H01P1/205
Filed: 1989-04-25
Abstract: PURPOSE:To attain miniaturization and to compose unnecessary radiation for an external part by installing input electrodes and output electrodes at the bottom of a dielectric substrate being a mounting surface-side with respect to a circuit substrate and the like, leading out the specified part of a resonance electrode through a conductive material and forming a ground electrode almost the whole surface of an outer peripheral surface. CONSTITUTION:The ground electrode 2, an input electrode 7a and an output electrode 8a are formed at the bottom of the low dielectric constant substrate 1 on the mounting surface- side, and an input electrode 7b and an output electrode 8b which respectively continue to said electrode 7a and the output electrode 8a are formed on the side of the low dielectric constant substrate 1. An electrode 4 which is a part of the ground electrode is formed on the upper surface of the low dielectric constant substrate 1 through the other side of the substrate 1 and plural resonant electrodes 3 are laid and formed from the electrode 4. On the other hand, two through holes 5 and 6 which pass through the low dielectric constant substrate 1 are formed and an electrode connecting the specified part of the resonant electrode and the input electrodes 7a and 7b is installed on the inner peripheral surface of the through hole 5. Then, an electrode conducting the specified part of the resonant electrodes 3 and the output electrodes 8a and 8b is installed on the inner peripheral surface of the through hole 6. Consequently, the resonator is miniaturized and it fits for surface mounting because a special metallic case and a pin terminal are eliminated.
Patent JP-H08306609-A (JP)
Title: Position detection equipment
Inventor: SHIRAISHI NAOMASA
IPC: H01L21/027
Filed: 1995-04-28
Abstract: PURPOSE: To surely detect, with high precision, the position of a position detection mark wherein uneven variation is very small, by installing a secondary light source of an illumination optical system, and an aperture stop far dark field illumination on the Fourier transform surface in an imagery optical system, i.e., the surface conjugate to the eye surface of the illumination optical system. CONSTITUTION: A luminous flux reflected by a wafer 10 (position detection mark 11) reaches an imagery luminous flux limiting part member (aperture stop) 16, via an objective group 9 and 3 beam splitter 8. The imagery luminous flux limiting part member 16 is arranged on a surface which has the relation of optical Fourier transform to the surface (position detection mark 11) of the wafer 10 via the objective group 9 and a beam splutter 8. The luminous flux which has passed the imagery luminous flux limiting part member 16 passes a lens system 18 and a beam splitter 19, and forms the image of the position detection mark 11, on an index plate 24.
Patent JP-H01277738-A (JP)
Title: Sample rotary device of weatherability tester
Inventor: SUGA CHOICHI
IPC: G01N17/00
Filed: 1988-04-28
Abstract: PURPOSE:To enhance not only the reproducibility and reliability of a test but also testing capacity and testing efficiency, by rotating the sample rotary frame, which rotationally moves around the light source arranged at the center of a test tank, in an inclined state. CONSTITUTION:By rotating a sample rotary frame 4 having a sample piece holder 11 suspended therefrom around a light source 3 in an inclined state, the test piece held to the test piece holder 11 is rotationally moved above or below the boundary being the horizontal plane passing the center point of the light source 3 and the action of light on the test piece is equalized. By rotating the test piece while moving the same up and down in a test tank 2, temp. and humidity are allowed to uniformly act on the test piece.
Patent JP-H08301534-A (JP)
Title: Bobbin
Inventor: KOBAYASHI KAZUHARU
IPC: B65H49/02
Filed: 1995-04-28
Abstract: PURPOSE: To provide a bobbin constituted in such a way as to deliver linear material smoothly by preventing friction between the collar part of the bobbin and the linear material at the time of delivering the linear material wound around the bobbin, in the fixed state of the bobbin. CONSTITUTION: A bobbin has a shaft 1, disc-like collar parts 2 provided at both ends of the shaft 1, and a guide body 4 movable along the peripheral edge of the collar part 2. The guide body 4 has a guide part 4c protruding outward of the collar part 2, and the guide part 4c is provided with a through hole 6 through which linear material wound around the shaft 1 is inserted.
Patent JP-H06318287-A (JP)
Title: Discharging nozzle for cup vender
Inventor: KATSUKI TAKATOMO
IPC: G07F13/00
Filed: 1993-05-07
Abstract: PURPOSE:To prevent the intrusion of harmful insects and the propagation of various bacteria even if washing work is not executed by coating the periphery of a heater with synthetic resin to form water preventing structure around the heater. CONSTITUTION:Soda or water supplied from the discharge port of a body to a mixture 11b is abutted on the inner surface 11c of a nozzle, and while being mixed with syrup, the mixed solution is dropped downwards. A heater 12 is built in a heater storing part 11e of a nozzle body 10 so as to heat the inner surface 11c, so that water left on the inner surface 11c is dried and the propagation of various bacterias or the like on the inner surface of the nozzle body 10 can be prevented. The heater 12 is inserted from the lower part of the storing part 11e and fixed by molding its periphery by synthetic resin 15. In addition to the heater 12 consisting of a PTC thermister, the resin 15 is charged so as to coat also the leading parts of lead wires 13, 14 from which insulating coats are removed. Thereby the mixed solution or the like is not stuck to a conduction part.
Patent JP-S5534233-A (JP)
Title: Preparation of thermosetting maleimide prepolymer
Inventor: TAKAHASHI AKIO
IPC: C08G73/12
Filed: 1978-08-31
Abstract: PURPOSE: To prepare the title prepolymer which is soluble in a low-boiling, low- cost solvent in high concentration, and easily handleable, and gives a heat-resistant resin by curing, by the melt reaction of specific amounts of a polyfunctional maleimide compound, a bismaleimide, and a diamine.  
     CONSTITUTION: (A) A polyfunctional maleimide compound of formula I (n is 0.1W3.0), (B) a bismaleimide of formula II (R 1  is ≥2C divalent group) and (C) 0.3W2 moles, based on 1 mole of (A)+(B), of a diamine of the formula H 2 N-R 2 -NH 2  (R 2  is ≥2C divalent group), are mixed and reacted at 80W180°C for 5W120 minutes to obtain a thermosetting maleimide prepolymer which can be dissolved in acetone, methyl ethyl ketone, etc. at a concentration of as high as ≥50wt%. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61262958-A (JP)
Title: Data transmitting device
Inventor: TERADA HIRONORI
IPC: G06F13/36
Filed: 1985-05-17
Abstract: PURPOSE:To improve the flexibility of a branch processing by providing a branching condition generating means has plural branching conditions and designating one of these conditions in response to the contents of the data on an input data transmission line to give the designated conditions to a branch deciding means. CONSTITUTION:When data are supplied to an input data transmission line 11, one of plural branching conditions is selected and designated at a branching condition generating part 16 in response to the contents of the data. This branching conditions is supplied to a branch deciding part 15 where the input branching conditions is compared with the conditions of the data. When the coincidence is obtained between both conditions, a branch control part 14 gives the data on a transmission line 11 to a branch data transmission line 13. While this data is given to an output data transmission line 12 when no coincidence is obtained between both conditions. Thus the branching conditions can be changed in accordance with an operation mode. Then the flexibility of the branch processing is improved.
Patent JP-H01278466-A (JP)
Title: Production of superconductor
Inventor: YOSHIOKA NOBUYUKI
IPC: C01G1/00
Filed: 1988-04-28
Abstract: PURPOSE:To obtain a superconductor, capable of exhibiting superconductivity at liquid nitrogen temperature or above and having stabilized characteristics from inexpensive materials by mixing powders of compounds respectively containing Sr, Ca, Bi and Cu at a specific ratio, calcining and sintering the resultant mixed powder by a specified method. CONSTITUTION:The objective superconductor is produced by the following steps (a)-(c); (a) mixing bismuth oxide powder with calcium compound powder and copper oxide powder to provide mixed powder, calcining the resultant mixed powder at a lower temperature than the sintering temperature and pulverizing the calcined mixture to afford processed powder; (b) mixing the processed powder with bismuth oxide powder to provide mixed powder, pressurizing the mixed powder to afford a compact and (c) sintering the compact at 830-880 deg.C temperature in an oxidizing atmosphere to provide a sintered compact. The sintered compact consists of Bi, Sr, Ca, Cu and O and the atomic ratios of the metallic components are Sr:Ca=1:0.3-3, Bi:Cu=1:1.8-4 and (Sr+ Ca):(Bi+Cu)=1:1-2.
Patent JP-S587694-A (JP)
Inventor: SASAZAKI KIMIHISA
IPC: G10F1/00
Filed: 1981-07-08
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-H06316395-A (JP)
Title: Suspension fixture
Inventor: KAWAKAMI HIDETADA
IPC: B66C1/10
Filed: 1993-05-07
Abstract: PURPOSE:To facilitate mounting and demounting of a suspension tool to and from a building unit by a method wherein when suspension parts are opened in a direction in which they are parted from each other, the suspension parts are arranged in the same direction and when, the suspension parts are arranged in the same direction, locking parts are protruded in a direction in which they are parted from each other. CONSTITUTION:By opening suspension parts 16 and 17, lock parts 14 and 15 are arranged in the same direction. The suspension tools 10 are caused to lie down and the tips are inserted through an insertion hole 42 to a bent position. Shaft parts 12 and 13 are then caused to stand upright and synchronously rotated around an axial direction by means of a synchronizing means 20 and the suspension parts 16 and 17 are arranged in the same direction. The arrangement causes protrusion of the lock parts 14 and 15 in a direction in which they are parted from each other, and the suspension tool 10 is brought into a state to be non-removable from the insertion hole 42. The suspension tools 10 are attached, in order, to the four corners of the upper part of a building unit 40. The building unit 40 is lifted by means of a crane and located on a truck or installed at a construction site. In removing the suspension tool 10 from the building unit 40, the lock parts 14 and 15 are arranged in the same direction and removed through the insertion hole 42.
Patent JP-H07320835-A (JP)
Title: Rotary connector
Inventor: NAKAO MASANORI
IPC: H01R35/04
Filed: 1994-05-20
Abstract: PURPOSE:To provide such a rotary connector that is used as a connection means for a lot of circuits including an air bag circuit and is made thinner in its shape. CONSTITUTION:The first flexible cable 17a having conductors 11a, 11b for an air bag and the second flexible cable 17b having other conductors 11c-11f are stacked and wound around each other in a ring space partitioned between the first housing 1 and the second housing 5. One-side ends of these conductors 11a-11f are connected to corresponding terminals 14a-14f in a direct connector 10 and at the same time a diaphragm 13a for separating the terminals 14a, 14b for the air bag from the other terminals 14c-14f is provided in the jetty 13 of the direct connector 10.
Patent JP-S5630521-A (JP)
Title: Swirl combustion type gas burner
Inventor: HABAKI TADASHI
IPC: F23D14/02
Filed: 1979-08-21
Abstract: PURPOSE: To enable to form perfect flat flame, by disposing a disklike insert having a plurality of curved vanes formed on the lower surface thereof in a recess formed by an upper opening of a burner head, and thereby forming complete swirl of combustion gas in the body of the burner head.  
     CONSTITUTION: When pre-mixed fuel gas is supplied under high pressure from a fuel supply port 3, the fuel gas comes into abutment with the disklike insert 4 at its central portion and distributed radially of the disk of the insert 4. When the fuel gas flows into a swirl space 5 guided by curved vanes 4b formed on the lower surface of the insert 4, the direction of its flow is changed, and then fuel is discharged from an annular flame hole 8 and combusted. Here, since this flame hole 8 is formed between a restriction ring 6 and the upper surface of insert 4 to extend laterally of the axis of the burner head, injection energy of the fuel gas in the vertical direction is extremely small but that in the horizontal direction is fairly high by reason of the centrifugal force. Therefore, combustion flame with a strong swirl can be formed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60250765-A (JP)
Title: Holding adaptor of plug-in type telephone set
Inventor: TAKEYAMA HIROAKI
IPC: H04M1/00
Filed: 1984-05-25
Abstract: PURPOSE:To improve the handling of the titled telephone set by setting up a telephone circuit automatically to the holding status when the telephone set is pulled off under the off-hook state of a hand set, and when the hand set is hooked off again, releasing said off-hook state. CONSTITUTION:When the telephone set 4 is pulled off under the off-hook state of the hand set during a talking period, a holding set pulse is outputted. A latch circuit 9 is set up by said pulse, an analog switch 13 is turned on and a holding tone sending circuit 12 is connected to the telephone circuit 1, so that the circuit 1 is turned to the holding state. If a jack 3 of the telephone set 4 is plugged in another telephone plug socket or another holding adaptor A and the hand set is hooked off, current flowing into the holding tone sending circuit 12 of the holding adaptor A kept at the holding state is reduced, a current detecting signal from a DC change detecting circuit 10 is raised and a reset pulse is outputted from a monostable multivibrator 11, so that the circuit 9 is reset, the switch 13 is turned off and the holding state is released.
Patent JP-H11286991-A (JP)
Title: Outdoor floor structure
Inventor: FUKUNAGA HIROSHI
IPC: E04F15/024
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor floor structure easy to work or change the area. SOLUTION: This structure is provided with groups of joints 3, 4 arranged in a lattice in a plan view and a group of floor surface units 1 four angle parts of which are placed on the joint groups and horizontally arranged in tile form. Each of the floor surface unit group 1 has a plurality of through-holes arranged along the peripheral parts of at least four edges and extending through the thickness direction, and locking parts protruded upward from the joint groups are engaged with the through-holes, whereby the floor surface unit group is connected to the joint groups.
Patent JP-H045649-A (JP)
Title: Light source driving device for original reader
Inventor: FURUSHIMA TADASHI
IPC: G03G15/04
Filed: 1990-04-23
Abstract: PURPOSE:To restrain the temperature rise of a halogen lamp, to miniaturize a device and to reduce cost by changing the lighting time of the halogen lamp in accordance with the signal of a temperature detection part arranged near the halogen lamp. CONSTITUTION:The detection signal of the temperature of the halogen lamp 5 by a thermistor 14 is inputted in a main driving plate 22, and the lighting time of the lamp 5 is set by the plate 22 based on the detection signal. The lighting time is set in the lamp on-timing buffer of the driving plate 22 in accordance with the discrimination of the detected temperature. It is assumed that the lighting time is 250ms in the case of >=200 deg.C, 30ms in the case of 100-200 deg.C, and 350ms in the case of <=100 deg.C. The time required for the rise of the lamp 5 is changed according to the temperature and the lighting time is adjusted in accordance with the change. Thus, the calorific value of the lamp 5 is kept to the minimum and the capacity of a cooling fan 23 becomes small at the same time.
Patent JP-H10302704-A (JP)
Title: Charged particle beam device
Inventor: ONISHI TAKESHI
IPC: H01J37/21
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To make quick adjustment by selecting adjustment items, setting an adjustment level through the motion of a cursor on an image, and displaying a cursor icon in such a state as changed for the one-to-one correspondence of selectable adjustment items. SOLUTION: Buttons are arranged in sequence above a microscopic image for selecting adjustment items. Also, a mouth cursor 3 is positioned on a microscopic screen 2, and takes a form of an icon expressing a currently selected stigma. In this case, the icon changes depending on the change of a selected item. In other words, a currently selected adjustment item is recognized simply by looking at the icon of the mouth cursor 3. Also, the stigma is adjusted by two parameters; X and Y directions relative to a beam and the adjustment of an axial direction rotated by 45 degrees. Consequently, the two parameters can be concurrently adjusted and an adjustment work can be made at high operability when both of the vertical and horizontal directions of the screen 2 are made to correspond to the parameters and then a two-dimensional dragging operation is made on the screen 2.
Patent JP-S58225030-A (JP)
Title: Separation and recovery of high-purity butene-1
Inventor: TAKESONO TETSUYA
IPC: C07C7/177
Filed: 1982-06-22
Abstract: PURPOSE:An alcohol is added to the butane-butene fraction containing isobutylene and butene-1 and they are passed through a strong-acid type cationic ion- exchange resin to form oligomers of isobutylene and the product is subjected to distillation to achieve high-yield production of high-purity butene-1 from the light fraction of hydrocarbons. CONSTITUTION:A butane-butene fraction containing 0.1-15wt% of isobutylene and 10-50wt% of butene-1 is combined with 0.01-1wt% of 1-9C alcohol and the mixture is passed through the column filled with a strong-acid type cation resin of 0.2-10mm. average particle size to oligomerize the isobutylene. The low- boiling fraction is subjected to distillation to obtain the heavy hydrocarbon fraction containing isobutylene oligomers and the light hydrocarbon fraction containing butene-1. The latter is subjected to rectification to obtain butene-1 of more than 99.5wt% purity. The oligomerization is effected at 30-100 deg.C, under 1-50 atmospheric pressure and liquid space velocity of 0.1-50(1/hr).