baber/WOPTO huggingface dataset:
Patent JP-H09112006-A (JP)
Title: Tatami floor and tatami mat
Inventor: ISHIZAKA FUMIO
IPC: E04F15/02
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To eliminate the moisture by providing multiple through holes in a floor material, which has an appropriate degree of elasticity, in the thickness direction, and providing plural grooves for communicating an upper end of each through hole, and providing plural projections projected downward in the back surface of the floor material. SOLUTION: A tatami floor 10 using a floor material 11 made of high density foaming styrol has a clearance G formed by projections 14, and while has multiple through holes 12 so that the moisture inside of the clearance G is circulated to a tatami facing 30 for discharge. Since the surface of the floor material 1 is formed with grooves 13 for connecting an upper end of each hole 12, the moisture flowing from the back surface is discharged from the surface of the tatami facing 30. An air permeable slip preventing mat 20 prevent the slip of the tatami surface 30.  In the case where this tatami is used for floor heating, the warmed air inside of the clearance G arrives the surface of the floor material 11 through the holes 12, and warms the tatami facing 30 through the holes 12 and the grooves 13, and while dispersed from stitches of the tatami facing 30 so as to evenly warm the inside of a room. Corrosion of the floor material can be thereby prevented, and the heating efficiency can be improved.
Patent JP-H01116721-A (JP)
Title: Variable arrangement type keyboard device
Inventor: KATSUMURA MASATAKA
IPC: H03M11/04
Filed: 1987-10-30
Abstract: PURPOSE:To freely change characters.arrangement on a keyboard by providing key touch parts to send signals to identify the type of characters.symbols on the key touch part and a code converting means to generate a code to be transferred to a user.program based on signal information issued by the key touch parts. CONSTITUTION:A key touch part 111 displays the character.symbol on its surface and has, in a connection part with a switch main body 112, a signal sending means to make a push-down detecting part 21 of a processor 2 identify the type of the character.symbol of the key touch part through a switch main body by the push-down of a key switch. By the push-down of the key touch part 111 by an operator, a current flows in the switch 112 and the signal to show the type of the character.symbol of the key switch pushed down is transmitted to the processor 2. Thus, knowledge of software and reference to an operation manual are not necessary to the operator at all and a keyboard operation by an arbitrary key arrangement can be attained.
Patent JP-S63127664-A (JP)
Title: Reader
Inventor: FUKUSHIMA HISASHI
IPC: H04N1/107
Filed: 1986-11-18
Abstract: PURPOSE:To improve a convenient use by allowing the titled reader to adjust a mode changeover automatically in switching a projection read mode and the reflection read mode. CONSTITUTION:The standard luminous quantity by a standard luminous quantity provision means 250 is provided by applying initial adjustment of the reader in advance. In case of the transparent original read mode, a 2nd reflected mirror 114 and a 3rd reflected mirror 152 are turned to a 1st position and a lamp 101 is lighted. Then the storage value of the detection value by a standard read level detection means 310 is retrieved from a memory 307 to read reference projection light quantity. Then the storage value of the memory 307 being the maximum reflection light quantity in the reflection optical system 200 and the reference read level detection value are compared. When there is a difference in both, a density distribution filter 342 is moved to the left or right to make both equal to each other.
Patent JP-H02121470-A (JP)
Title: Picture reader
Inventor: SHIBUYA YUKARI
IPC: H04N1/40
Filed: 1988-10-31
Abstract: PURPOSE:To eliminate unpleasant noise from a motor by transferring a white level data reading a shading correction white color reference plate to a host computer as it is and transmitting the data to a reader after the data is processed by a host side. CONSTITUTION:A CPU 208 sets a selector 214 in a direction not passing through a divider 213 and reads the white level signal of a white reference board 216 by one line in this state, transfers it to a host computer to count down a register to read the data till the count is zero. Then the host side calculates the mean value of each picture element, receives the mean value transferred from the host side, stores the data to a storage device 212 and the data is used for shading correction of picture reading. Thus, it is not required to stop or move an optical system 24 and the occurrence of unpleasant noise from a motor is avoided.
Patent JP-H06185918-A (JP)
Title: Fixing method and structure of measuring jig
Inventor: TOMITA SUNAO
IPC: G01B5/00
Filed: 1992-10-12
Abstract: PURPOSE:To allow quick and highly accurate positioning and fixing of a plurality of measuring jigs by fixing a measuring jig fixed with an object to be measured, i.e., a measurement master, while inclining by a predetermined angle and fixing a right triangular measurement block to the side face thereof. CONSTITUTION:Measuring jigs 10 each fixed with a measurement master are fixed at four points on a working index table 164 at same interval of 90 deg. while being inclined by a predetermined angle against a line passing through the center of rotation of the table 16. A right triangular measurement block 12 having one side in parallel with the measuring direction is fixed to the side face of the measuring jig 10. Four measuring jigs 10 can be fixed sequentially on the table 16 with high accuracy while inclining by a predetermined angle. After the measuring jigs 10 are fixed, the masters secured to the jigs 10 are removed guide roller assemblies are fed automatically from the outside and fixed sequentially to the measuring jig 10. The guide roller assemblies are automatically measured by means of a measuring apparatus mounted on the outer periphery of the table 16 from X and Y directions of the guide roller in order to decide pass/fail of the product.
Patent JP-H0976162-A (JP)
Title: Form support arm and wrench for arm operation
Inventor: ONISHI SHIGERU
IPC: B25B13/50
Filed: 1995-09-15
Abstract: PROBLEM TO BE SOLVED: To operate an arm even at a site where in safe on a ground surface by making single end parts of spanners and wrenches in movable structure, extending a fulcrum upper part and making an extended end part in structure to be interlocked to a minor axis part provided between an opening part and a main handle part. SOLUTION: A movable handle part 6 is inclined and a pin 8 and an upper part of a groove part 7 make contact with each other by the movement of a long main handle part 5 in the arrow direction 9, and a single end part 2 formed movable necessarily works to close an opening part. When the main handle part 5 is further moved, a fulcrum 10 of the movable handle part 6 and a long handle part moves downward, and a pipe main body clamped in the opening part is rotated. Conversely, when the main handle part works in the upward direction 11, the movable handle part 6 is devised to be interlocked with it, and a movable single end part 2 opens as shown in a dotted line θ, and a wrench opening part returns to its original position.
Patent JP-2000103057-A (JP)
Title: Printing head
Inventor: IKEDA KIYOKORE
IPC: B41J2/055
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric printing head which can be manufactured at a low cost and is formed in a multichannel type. SOLUTION: Channel grooves 50 is formed on one face of a first piezoelectric plate 46 and at the same time, an electrode 49d is formed at a position corresponding to the channel 50 on the other face. A second piezoelectric plate 47 is joined to the side where the channel 50 is formed so that the second piezoelectric plate 47 is set in the same polarization direction as in the first piezoelectric plate 46. An electrode 48 is formed on the face opposite to the side where the second piezoelectric plate 47 is joined. A groove 48 is formed from both sides of the structure of the printing head, in a region between the channels 50.
Patent JP-H07127863-A (JP)
Title: High frequency heater
Inventor: ORITA MASATOMO
IPC: F24C7/02
Filed: 1993-11-01
Abstract: PURPOSE:To prevent invasion of water, etc., applied to an external facing of an apparatus into the apparatus. CONSTITUTION:A flange engaged with an opening end face opposed to a cooler of a rear plate 2 at an upper part of a rear plate cover 4 is provided with a water receiver 24 so provided as to open a port at an end face of the flange to its upper part, and so provided except the flange as to cover a rear surface of the rear plate. Thus, water to be invaded from an exhaust hole 20, etc., into an apparatus is received by the receiver 24 provided at the cover 4 and drained out of an apparatus. Therefore, the invaded water is not applied to the apparatus, problems of safety, an erroneous operation of the apparatus are reduced, and quality and reliability can be improved.
Patent JP-H0992708-A (JP)
Title: Stopper for wafer carrier
Inventor: WATANABE KAZUNORI
IPC: B65D85/86
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a stopper which can be employed commonly for carriers having different width or longitudinal length by a structure wherein each stopping part comprises a supporting part for mounting wafers while stepping downward sequentially as the width at the bottom part of corresponding carrier decreases, and pair of the side wall and the end wall for regulating the movement in the lateral and the longitudinal directions. SOLUTION: Three carriers 32, 34, 36 having different width are provided with four corner blocks 40, 42, 44, 46 for stopping each end part thereof at four corners. Each corner block is provided with a stop part 50, 52, 54 stepped downward as the width of the carrier decreases and comprising a supporting part 50a, 52a, 54a for mounting the bottom part of the carrier 32, 34, 35, a pair of the side walls 50b, 52b, 54b for regulating the movement in the lateral direction, and an end wall 50C, 52C, 54C for regulating the movement in the longitudinal direction. Since carriers having different width or longitudinal length can be dealt width by preparing only one kind of a stopper, the work efficiency can be enhanced while reducing the cost.
Patent JP-S62132973-A (JP)
Title: Coating resin composition
Inventor: SAKAMOTO HIROSHI
IPC: C08F220/10
Filed: 1985-12-05
Abstract: PURPOSE:To provide the titled composition of high performance in adhesivity, plasticizer migration resistance and alcohol resistance, essentially comprising a copolymer resin with glass transition point and number-average molecular weight falling in specific ranges, respectively, prepared by copolymerization between a COOH group-contg. monomer, methyl methacrylate, etc. CONSTITUTION:The objective composition essentially comprising a copolymer resin with a glass transition point falling between 60 and 110 deg.C (pref. 25 and 95 deg.C) and number-average moleculer weight 5,000 and 50,000 (pref. 15,000 and 35,000), prepared by copolymerization between (A) 0.5-15wt% of a copolymerizable monomer having in the molecule carboxyl group [e.g. (meth) acrylic acid]. (B) 50-90wt% of methyl methacrylate and (C) 0-49.5wt% of another copolymerizable monomer [e.g. 1-22C alkyl (meth)acrylate].
Patent JP-H02123052-A (JP)
Title: Paper form conveying mechanism
Inventor: KODA YUTAKA
IPC: B65H5/06
Filed: 1988-10-28
Abstract: PURPOSE:To enable a paper form to be conveyed of multiple thickness at a proper pressure by providing a cam adjusting the pressure for a feed roller of pressure roller in multiple steps. CONSTITUTION:When paper of large thickness is conveyed, a feed roller holder 3 is detached from a release shaft (cam) 5. In this way, high conveying power can be obtained by applying all the pressure of a tension spring 4 to a feed roller 2.
Patent JP-H01117128-A (JP)
Title: Transfer device
Inventor: MIYANO TOSHIYUKI
IPC: B65B27/08
Filed: 1987-10-29
Abstract: PURPOSE:To make the setting of a driving means to a cradle unnecessary as well as to make even such equipment that cannot afford to have any space usable by installing an arm, which reciprocates over a position in a state retracted from the cradle and another position in a state moved up to the cradle, and its driving means both. CONSTITUTION:In a transfer device 1, when an arm 7 is in a reference position, if a driving side belt 22 travels in an arrow F1 direction by a motor, a cam follower 14 is moved in an arrow F2 direction, and the arm 7 moves around counterclockwise and thereby a head 24 also moves in the same direction. Then, a moving body 30 horizontally moves to the left by a circular movement of the head 24, transferred onto a cradle 2 from top of a plate 4. When the fol lower 14 further continues to rotate, since the moving body 30 goes forward, a conveyed work A is pressed by a front plate 31a of the head and transferred up to the specified position. Also after that, since the follower 14 continues to rotate in the F2 direction, after it is reached to a second position, the head 24 goes backward toward the plate 4 with reverse rotation of the arm 7, so that the moving body 30 is finally stored on the plate 4.
Patent JP-H01117011-A (JP)
Title: Apparatus for forming transversal magnetic field and method for permanent magnet
Inventor: SHIMIZU MOTOHARU
IPC: H01F41/02
Filed: 1987-10-29
Abstract: PURPOSE:To effectively fill a cavity with magnetic powder, and improve the filling efficiency of magnetic powder, by constituting a center core of magnetic material so as to be capable of freely moving up and down, and constituting a upper and a lower punches of nonmagnetic material. CONSTITUTION:A metal mold is provided with a die, a hollow upper punch, a hollow lower punch, and a center core. While magnetic field is applied vertically to the die axis, magnetic powder with which a cavity is filled is press molded. The die is constituted of magnetic material, and provided, in the upper part, with a funnel type aperture larger than an air gap formed by the center core. The upper punch and the lower punch are constituted of nonmagnetic material. The center core capable of sliding up and down while freely floating between the upper and the lower punches is constituted of nonmagnetic material. Thereby enabling the smooth filling of magnetic powder, and improving the filling efficiency of cavity with magnetic powder.
Patent JP-H06125323-A (JP)
Title: Line monitor system
Inventor: UENO TSUKASA
IPC: H04B17/309
Filed: 1992-10-13
Abstract: PURPOSE:To obtain a line monitor system implementing line monitor in the unit of optional channel through the insertion of a pseudo test pattern by varying a control signal for a selection circuit, an S/P conversion circuit and a timing generator. CONSTITUTION:A selection circuit 5 selects data in the unit of channels from M-sets of output data being data signal strings PD1-PDM and a transmitter- receiver 17 sends it to an opposite station. In this case, the circuit 5 replaces one data channel for monitor confirmation with a PN(pseudo noise) pattern channel and multiplexes the result. A transmitter-receiver 18 receives the signal string SD4, an S/P conversion circuit 4B and a selection circuit 5B obtains a data signal SD1 and a discrimination section 7 discriminates a PN pattern. An optional channel in (M-1) sets of data channels in one frame is replaced with the PN pattern and the state of channel is monitored by the PN pattern while passing through a data channel used on a real line.
Patent JP-H02121267-A (JP)
Title: Electrode group setting device
Inventor: NOGUCHI KENJI
IPC: H01M10/14
Filed: 1988-10-28
Abstract: PURPOSE:To realize automation by holding an electrode group on an electrode group lifter under the condition to receive no influence of the hard pressure of the electrode group, unifying the height of the electrode group with a guide plate and a pusher, and unifying the width directions of the electrode group with side plates furnishing projections. CONSTITUTION:A guide plate 1 with projections, a pusher 3 connected to an air cylinder 2 for pusher, and side plates 4 and 4' connected to air cylinders 2' and 2'' for side plate are provided. An electrode group 6 is maintained on an electrode group lifter 5 under the condition to receive no influence of the hard pressure of the electrode group. The height is unified by the guide plate 1 and the pusher 3. Then the width directions of the electrode group is unified by the side plates 4 and 4' with a set of projections. The electrode group manufactured by using this device can make the electrode plates and the lugs uniform within a specific size, and the electrode group receives no influence of a hard pressure, generating no deformation of the electrode plates. Consequently, automation can be realized.
Patent JP-H1193912-A (JP)
Title: Hydraulic cylinder
Inventor: UDAGAWA HIROSHI
IPC: F15B15/14
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized, compact actuator in which the rotation of a piston is prevented by providing a rotation preventing mechanism by an axial key groove provided on a cylinder tube and a key provided on an outer piston and slid on the key groove. SOLUTION: Since a key 31 provided on an outer piston 30 is moved along a key groove 28 provided on a cylinder tube 22, the outer piston 30 is moved without rotation. The sliding of the outer piston 30 is smoothed by bushes 31a mounted on both side surfaces of the key 31, and since the key groove 28 and the key 31 constituting a rotation preventing mechanism are provided within a cylinder 21, the cylinder 21 is never increased in size due to the rotation preventing mechanism. Even if the compressed air supplied to a pressure chamber 47 is slightly leaked to the space between a cylinder hole 22a and an outer rod 34 through between the key groove 28 and the key 31, the air is never leaked to a pressure chamber 52 since this space is airtightly partitioned from the pressure chamber 52 between pistons by the outer rod 32.
Patent JP-H01116979-A (JP)
Title: Adapter for one-side information recording disk
Inventor: FUNAHASHI TADASHI
IPC: G11B23/00
Filed: 1987-10-28
Abstract: PURPOSE:To manufacture the title one-side information recording disk at low cost by forming the adapter which is discoid on the whole, coupling it concentrically with the one-side information recording disk, and making rigidity higher than that of the one-side information recording disk. CONSTITUTION:The discoid adapter 1 is superposed on the one-side information recording disk detachably by an electrostatic sticking layer and concentrically to give the one-side information recording disk the same weight, inertial moment, and thickness with a both-side information recording disk, and the rigidity is made higher than that of the one-side information recording disk. Consequently, the cost is reduced and high flatness is obtained, so that when the one-side information recording disk is adhered, disk waving in disk rotation need not be corrected.
Patent JP-H07125077-A (JP)
Title: Production of sponge gasket
Inventor: SATO YOSHIHIRO
IPC: B29C65/48
Filed: 1993-11-02
Abstract: PURPOSE:To produce a building sponge gasket producing method preventing the overflow or protuberance on the bonding surface of the sponge gasket and accelerating the curing of an adhesive to shorten a work time. CONSTITUTION:In the production of a sponge gasket, a sponge gasket body temporarily fitted by applying an adhesive to the bonding surface of the sponge gasket is charged in the recessed groove 20 of a thermosetting apparatus 10 wherein heaters 15 are respectively provided in upper and lower molds 11, 12 to be held under heating to integrate a bonding part.
Patent JP-H08109933-A (JP)
Title: Clutch device and hydraulic actuator using it
Inventor: OKUMA HIROSHI
IPC: B60T8/42
Filed: 1994-10-13
Abstract: PURPOSE: To provide a new clutch technology excellent in the durability by generating the clutch function by the presence/absence of the wedge action between the respective surfaces of a second member facing a roller member storing chamber and a fixed member and a roller member. CONSTITUTION: A second member 60 is provided with six arms 62 corresponding to the number of notched grooves, cylindrical base parts 64 to support these arms 62, and a gear 66 integrated with the base part 64. The respective arms 62 are integrated with the base part 64 on the side projected from the respective notched grooves, and the gear 66 is integrated With the base part 64 through the spline connection. The base part 64 of the second member 60 and the gear 66 are rotatably engaged with the outer circumference of a motor shaft 31. The inner surface facing a roller member storing chamber is tapered, and the wedge action Is generated in association with the rotation of a first member 50 and the second member 60 by the outer circumferential surface of an opposite cylindrical part 20b and the roller member 80 located between these surfaces.  The clutch function can be obtained thereby.
Patent JP-H08210980-A (JP)
Title: Emission spectral analyzing device
Inventor: FUKUI ISAO
IPC: G01N21/67
Filed: 1995-10-23
Abstract: PURPOSE: To improve analyzing sensitivity and precision by substantially improving analyzing precision and shortening the time necessary for analysis, and minimizing the energy of analyzing discharge to reduce the background. CONSTITUTION: To evaporate a sample component from a fine area on a sample S surface, a high energy is collectively injected to the fine area of the sample S surface in periodic pulse by a laser light source 11, and after the high energy injection, a low energy spark discharge for analyzing emission is performed between the sample S and a sample counter electrode toward the fine area by a spark generating circuit 1. During this spark discharge period, the light measurement output is sampled, whereby the background is reduced while shortening the analyzing time, and the analyzing sensitivity and precision are improved.
Patent JP-S63129567-A (JP)
Title: Flexible disk driving device
Inventor: SAGAWA TAKAHIRO
IPC: H02P8/00
Filed: 1986-11-18
Abstract: PURPOSE:To always smooth the motion of a stepping motor, by dividing equally an internal step interval corresponding to the time interval (step rate) of an external step signal, and adding a single phase excitation state between two phase excitation states. CONSTITUTION:The step rate is measured at a step rate measuring circuit 13 based on a step signal 11 from the outside, and a control signal in proportion to the rate is supplied, and a pulse interval from a step pulse generation circuit 14 is controlled with a timing in which the signal 11 is divided equally. And a phase generation circuit 15 is controlled by a step pulse from the circuit 14, and the single phase excitation state is added between the two phase excitation states, and the stepping motor 17 is driven, and ceasing point is increased twice, then, an angle of rotation per step goes to 1/2. The motor 17 can always rotate smoothly without impairing responsiveness by such jogging motion, and the generation of noise can be reduced.