baber/WOPTO huggingface dataset:
Patent JP-H02153340-A (JP)
Title: Picture forming device
Inventor: MIYOSHI JUN
IPC: B65H5/02
Filed: 1988-11-25
Abstract: PURPOSE:To make appropriate pressing force by which a carrying means presses a document and to surely carry the document by mounting a supporting member supporting an opening/closing frame body on a picture forming device main body so as to move vertically and energizing the supporting member downward by an energizing means. CONSTITUTION:A hinge unit 4 rotatably supporting the opening/closing frame body 3 is supported on the housing 10 of a copying machine main body 1 so as to move vertically, and the machine can deal with a bulky document such as a thick book. The unit 4 is energized downward with a compression coil spring 5, can press the frame body 3 downward even if the frame body 3 develops warpage, corrects the warpage and maintains the pressing force by which a carrying roller 21 presses the original at an appropriate level. In such a way, force to float the frame body 3 due to the upward contact resistance that a transmission gear 37 receives from a driving transmission gear 26 while an automatic document feeder 2 is operating is restrained and made appropriate. The minimum height of the frame body 3 from a document placing plate 11 is adjusted with an adjusting screw 6 to surely carry a document.
Patent JP-H07211082-A (JP)
Title: Semiconductor memory device
Inventor: ISHIBASHI KOICHIRO
IPC: G11C11/419
Filed: 1994-12-02
Abstract: PURPOSE:To realize the high speed data amplification by a semiconductor memory device regardless of the variation at the time of manufacture. CONSTITUTION:The potential of a common data line part 8 and 9 is set at a reference voltage Vref by the voltage negative feedback of differential amplifiers 10 and 11 and the signal amplitude of the common data line pair 8 and 9 is reduced. A current DELTAI from a memory cell 1 is converted into a voltage by transistors 41 and 42 in a negative feedback loop. As a result, even if a variation or an offset voltage exists in the differential amplifiers, the signal amplitude of the common data line pair 8 and 9 can be reduced and the high speed data amplification with a low power consumption can be realized.
Patent JP-S63150726-A (JP)
Title: Display screen controller
Inventor: SAKAMOTO AKIO
IPC: G06F3/14
Filed: 1986-12-16
Abstract: PURPOSE:To obtain a display screen controller whose menu display area does not narrow other information area by displaying a specific signal on a menu display area only when it is inputted and displaying other information without any input. CONSTITUTION:The operator operates a switch 25 or 26 to bring a specific signal to '1'. A control program 20 detects it to start a menu display program 21 and to save a character code in the menu area from a refresh memory 11 to a register 14 thereby writing the content of the menu register 15 into the menu area. The operator operates the pointing device 24 to move a cursor to the menu position to be selected and a button switch is depressed to input a command corresponding to the menu to the computer. The operator operates the switches 25, 26 to make the logic of the specific signal to '0'. It is detected by the display program 21 and the content of the register 21 is written in the menu area in the memory 11.
Patent JP-H04266342-A (JP)
Title: Copying apparatus equipped with direction changing means
Inventor: ARUFURETSUTO NOIGEBAUAA
IPC: B65H5/36
Filed: 1991-11-15
Abstract: PURPOSE: To provide a copying machine having an inexpensive deflecting device which is provided just after a payout roller engaged with a stack of sheets to be paid out, for turning the direction of a paid-out sheet by an angle of approx. 180 deg., which can turn the direction of the paid-out sheet surely with no damage by a relatively small radius of curvature, and which can decrease the installation space. CONSTITUTION: In a copying machine having a deflecting means which is provided just after a payout roller engaged with a stack of sheets to be paid out, for turning the direction of a paid-out sheet by an angle of approx. 180 deg., the deflecting means 1 is composed of guide elements 7, 10 which are made into press-contact with the peripheral surface 25 of the payout roller 2.
Patent JP-H02238929-A (JP)
Title: Electric heating element for melting thermoplastic material
Inventor: HARORUDO JIEEMUSU EBANZU
IPC: B29L23/00
Filed: 1989-11-17
Abstract: PURPOSE: To generate better fusion between a tubular joint and pipe by bonding the adjacent bent parts of an electric wire at a helical part of an electric heating element together with only a thermoplastic insulator. CONSTITUTION: An annular electric heating element 22 is formed in the inner surface 15 of a saddle part 16 which in turn, encircles an open hole 19, and electric contactors 24, 26 are connected to delivery wires 28, 30 for the heating element 22. When using the electric heating element 22, a tee-tubular joint for the saddle part 16 is melted into contact with pipe 12 by applying current to the heating element 22, so that the thermoplastic material of the tubular joint 10 and the pipe 12 near the heating element 22 are melted together. One that the tubular joint 10 has been melted into contact with the pipe 12, a circular open hole 18 is formed in the pipe 12 which is a pipe communicating with the inside of a pipe stub 14.  Thus it is easy to form the open hole 18 by stretching a perforator in such a way that it penetrates the inside of the pipe stub 14 to come into contact with the pipe 12.
Patent JP-H11114938-A (JP)
Title: Method for controlling temperature crazing of mass-concrete
Inventor: NISHIDA HIROKAZU
IPC: B28B11/00
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To generate crazing effectively even when a defective concrete part made by a joiner is small. SOLUTION: A joiner 8 is attached in advance to the surface of a concrete form 2. A tube 12 is attached to the recession of the joiner 8. A space 6 for placing concrete 4 is partitioned by the form 2, and the concrete 4 is placed in the space 6. After the placement of the concrete 4, the temperature of the concrete is elevated by the heat of hydration. Just before the temperature at the center of the cross section of the concrete 4 reaches a peak, cooling water is passed through the tube 12 to cool a part of the concrete contacting the joiner 8 rapidly. In this way, the tensile stress generated by the difference of temperatures at the center of the section of the concrete 4 and the part of the concrete which is in contact with the joiner 8 becomes greater than the tensile strength of the concrete 4 so that crazing is concentrated in the part of the concrete contacting the joiner 8.
Patent JP-H02148901-A (JP)
Title: Integrated circuit device and its mounting method
Inventor: IWATA ATSUSHI
IPC: H01L23/12
Filed: 1988-11-29
Abstract: PURPOSE:To cope with fast speed tendency of devices by providing a line for a signal input and output comprising a coplaner transmission line, a low impedance power line having a large static capacitance between ground and a ground line with a low inductance. CONSTITUTION:A wiring board 9 is put in a package 1 and a chip 5 and a wiring board 9 and the wiring board 9 and the package 1 are connected respec tively by a bonding wire 10. The wiring board 9 is made of a signal line part 12 of multi-layer structure formed by laminating a metallic layer and a ceramic layer in multiple on a metallic board 11, a signal line 14 on the wiring board 9 is matched with impedance and a coaxial line or a coplaner line is employed to improve the isolation between the lines. The ground is connected to the metallic board 11 through a via hole to be connected just close to the chip and low impedance processing is attained. Thus, high speed operation is attained in a logic integrated circuit.
Patent JP-H01188525-A (JP)
Title: Polyether polyol based on ortho- tolylenediamine, its production and use thereof in polyurethane and polyisocyanurate plastic
Inventor: MANFURETSUDO DEIITORITSUHI
IPC: C08G65/26
Filed: 1988-11-29
Abstract: The polyether polyols have an OH number of from 400 to 630 and are based on o-tolylenediamine and in which from 5 to 20 % of the groups which are reactive towards isocyanates comprise secondary amino groups and whose content of free o-tolylenediamine is less than 0.2 % by weight. The polyether polyols are obtainable by adduction of firstly from 2 to 5 mol, preferably from 3.1 to 4 mol, of ethylene oxide and then from 1 to 5 mol, preferably from 1 to 4.1 mol, of propylene oxide with 1 mol of o-tolylenediamine.
Patent JP-H03162329-A (JP)
Title: Steel sheet raw material take out device
Inventor: FUKUDA KATSUHIRO
IPC: B65H1/30
Filed: 1989-11-20
Abstract: PURPOSE:To connect raw material pallets across a sheet feeder, smoothly move them, and repeatedly supply raw material to the sheet feeder efficiently and quickly by enabling circulation of raw material for feeding it again to an upper conveyor when a staker receives a raw material pallet from a lower conveyor. CONSTITUTION:Raw material completed destacking of the prescribed number is conveyed from a lower stage conveyor 4 to a storage shelf 2, and raw mate rial to be newly supplied is conveyed from the storage shelf 2 to an upper stage conveyor 3 respectively with a stacker 1. A reservation part capable of placing a plurality of raw material pallets is composed of a lifter 5 carrying out destacking and the conveyors 3, 4 across the lifter 5 on conveyance route. Hereby, replacement work between the stacker 1 and the storage shelf 2 is performed even if a sheet feeder is working. As this sheet feeder 6 and the stacker 1 are not interfered with each other, waiting time is shortened and replacement of the supplied raw material can be quickly performed.
Patent JP-H05220851-A (JP)
Title: Device for butt welding end faces of plastic part
Inventor: ERUNSUTO TANNERU
IPC: B29L23/00
Filed: 1992-11-10
Abstract: PURPOSE: To obtain an apparatus for end face welding of plastic parts possible to conduct welding without defects even by a manual operation by constructing the welding apparatus so that a heating device may be retained in its operating position between clamping devices by a stop element operationally connected to a carriage and the stop element may be disengaged from the heating device upon a return movement of the carriage and the heating device may automatically return to its initial position. CONSTITUTION: The apparatus is equipped with 2 clamping devices 4 and 5 separated from each other for retaining plastic parts 1 and 2, a movable carriage 6 supporting at least one of the clamping device 5, a heating device 7 for non-contact heating of the ends of the platic parts and a stop element 18 for retaining the heating device in its operating position between the clamping devices. The stop element 18 is operationally connected with the carriage 6 so that the stop element 18 may be disengaged from the heating device 7 by a returning movement of the carriage 6 and the heating device 7 may automatically return to its initial position.
Patent JP-H04172766-A (JP)
Title: List information recording output system
Inventor: TANAKA MASANORI
IPC: H04N1/23
Filed: 1990-11-07
Abstract: PURPOSE:To save consumed quantity of recording paper by discriminating number of recording paper as required when recording line number per one page of recording paper is set to two kinds of large and small specified line number, setting a recording line number per one page to a smaller value when the recording sheet number of the both is the same and setting the recording line number to a large number when the recording sheet number is different. CONSTITUTION:The entire line number L0 of edited report information is discriminated. In the case of recording paper of A4 size, information is recorded by a line number L1 from a prescribed position at the head of paper and the succeeding line number L2 is set to be space. Moreover, in the case of recording paper of A5 size, the information is recorded by line number L3 from a prescribed position at the head. Various set line numbers L1-L3 are discriminated, Then the line number L0 of the report information and the line number L1 per page are compared. When the line number L0 is less than L1, the all edited report information is transferred to a page memory 4 and the report information of the page memory 4 is printed out on the supplied recording paper.
Patent JP-H10133188-A (JP)
Title: Inspection stage for liquid crystal substrate
Inventor: SHIZAWA NORITAKE
IPC: G02F1/1333
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To improve the inspection throughput by operating substrate elevation tables which pass and receive substrates to the from a substrate conveyance mechanism to load or unload the substrates to and from a vacuum holding frame, probe card elevation tables, and pressure rollers which position the substrates, in the prescribed order. SOLUTION: Cam rods 64 and 66 move through an operation C1 of an air cylinder 69 first to pass a common substrate 1 from the substrate conveyance mechanism to the substrate elevation tables 31a to 31d elevated by cam plates 63a to 63e. Then the flank of the common substrate 1 loaded to a vacuum holding frame 2 is pressed and position through operations C2 to C4 of the air cylinder 69 to vacuum-hold the substrate by the frame 2. Then the respective probe card elevation tables 41 are lowered and a probe P comes into contact with wiring terminals of respective liquid crystal substrates to start inspection. After the inspection, the probe card elevation tables 41 stand by and release the respective pressure rollers 51, and the substrate elevation tables 31 unload the common substrate 1.
Patent JP-H02147184-A (JP)
Title: Laser beam cladding method and device
Inventor: HISADA HIDEO
IPC: B23K26/34
Filed: 1988-11-28
Abstract: PURPOSE:To obtain a clad layer with high quality by dropping powder for laser beam cladding from a powder feed nozzle and irradiating a laser beam on a drop part on a work and melting the work surface and powder to eliminate directivity of laser beam cladding. CONSTITUTION:The laser beam 7 is reflected by a concave mirror 6 to form a laser beam irradiation part A on the surface of the work 8. Meantime, the powder 4 in a hopper 3 is supplied to the laser beam irradiation part A formed on the surface of the work 8 from the powder feed nozzle 1 by gravity and Ar gas 5 supplied from a carrier-gas path 2. By this method, the powder 4 and the surface of the work 8 are molten by the laser beam 7 and the clad layer 9 is formed on the surface of the work 8. By this method, since the powder drops vertically and spreads out hardly, the incident ratio of the laser beam on the irradiation surface increases and cladding yield of the powder is improved.
Patent JP-H06147984-A (JP)
Title: Polarized light measuring method
Inventor: OTSUKA YOSHIHIRO
IPC: G01N21/21
Filed: 1992-11-10
Abstract: PURPOSE:To provide a method for measuring the hourly and spatial distributions of a polarized state of light by hourly and spatially measuring the intensity of the light on one surface to be observed. CONSTITUTION:The light emitted from a laser 10 is split into two parts by means of a beam splitter BS1 after passing through a lens L1, pinhole PH, and lens L2. One part is converted into circularly polarized light through a reflecting mirror MO, polarizer P0 and lambda/4-plate QWP0 and made incident to a sample 11. The other part is further split into two parts by means of a polarization beam splitter PBS and becomes orthogonal reference light rays after respectively passing through lambda/4-plates QWP1 and QWP2. The light ray passing through the plate QWP1 is reflected by a mirror M1 and the light ray passing through the other plate QWP2 is reflected by another mirror M2. Light ray to be measured passing through the sample 11 and the reference light rays are superimposed upon another and interference fringes are observed. The mirrors M1 and M2 are tilted in accordance with the resolution of a video camera 12 so that the interference fringes can be separated from each other.
Patent JP-H04172751-A (JP)
Title: Telephone number check system
Inventor: TANEDA ICHIRO
IPC: H04N1/32
Filed: 1990-11-06
Abstract: PURPOSE:To check automatically an error in a telephone number at dialing by comparing an entered telephone number with a telephone number registered in a telephone number table and making automatic dialing when they are coincident and detecting a similar telephone number when dissident. CONSTITUTION:A main control section 5 transfers an entered telephone number to a telephone number comparison section 2 of a telephone number check section 1. Then the telephone number comparison section 2 compares the telephone number transferred with the telephone number stored in a telephone number table 4 and when a coincident telephone number is in existence, the telephone number and a destination number registered in the telephone number table 4 are displayed on a display section 8. Then a transmission reception section 6 starts automatic dialing to make communication. However, when no coincident telephone number is in existence, a similar number detection section 3 detects a similar number.
Patent JP-H10228120-A (JP)
Title: Coating composition for electrophotographic photoreceptor, electrophotographic photoreceptor and its production
Inventor: OHIRA AKIRA
IPC: G03G5/05
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain a coating compsn. for photoreceptor capable of using a solvent containing no halogen, less in toxic without causing any environmental problems, especially an ozone hole problem and carcinogenic problem, having excellent potential characteristics and image characteristics from the initial stage of the image forming process for a long time and having excellent characteristics such as coating property and laminating property by dissolving a binder and a silicone oil in a compd. having a dioxolane nucleus. SOLUTION: A binder and a silicone oil are dissolved in a compd. having >=200 deg.C boiling point and having a substd. or unsubstd. dioxolane nucleus. The silicone oil is included by 1 to 1000ppm of the whole solid content of the coating compsn. The binder is a polycarbonate. The boiling point of the compd. is specified to <=200 deg.C because, if the boiling point is high, the drying process takes time to increase the cost and this is not practical. If the amt. of the silicone oil in the solid content of the layer is <1ppm, the effect of addition of the silicone oil is small, and if the amt. is >1000ppm, the surface property is deteriorated.
Patent JP-2000133916-A (JP)
Title: Formation material for wiring pattern transfer, manufacture of formation material for wiring pattern transfer, wiring board using formation material for wiring pattern transfer and manufacture thereof
Inventor: NAKATANI SEIICHI
IPC: H05K3/20
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a wiring pattern formation material for transfer, which can transfer a microscopic wiring pattern easily and reliably. SOLUTION: A two-layer structure of a metal layer formed by laminating a first metal layer 102 and a second metal layer 101 via a bonding, agent layer 103 in this order of the layer 102 and the layer 103 on a support layer 104 is formed and the layer 101 is processed into a wiring pattern shape to form a wiring pattern formation material 1 for transfer. It is preferable that the bonding strength of the layer 102 to the layer 101 is weaker than the bonding strength of the layer 102 to the layer 104. For example, if the mean roughness (Ra) along the center line of the surface of the layer 102 is set in a roughness of 2 μm or higher, the adhesion of the layer 102 to the layer 101 can be enhanced. Moreover, it is preferable that the layer 102 contains nickel and the layer 102 contains copper.
Patent JP-H03161307-A (JP)
Title: Supplying device for green tire
Inventor: IJIRI MASAAKI
IPC: B29C33/00
Filed: 1989-11-21
Abstract: PURPOSE:To perform centering by lifting a table and pressing and holding a bead part, by a method wherein a roller holding part capable of moving in a radial direction is provided on a freely elevatable table provided on a transfer end of a raw tire and detects that the raw tire is transferred to the upper part of the table. CONSTITUTION:When a raw tire is put on a position A, the same is moved with V belt 8a and when the same arrives at a position B on a table 25, which is detected with a position detecting device of a photoconductive tube, a supporter 18 is lifted with the first driving cylinders 16, 16 and a roller 29 projected out of the top of a table 25 is inserted into a bead pat of the raw tire. A plate 23 is lifted with the second driving cylinder 21 in succession, the same abuts against the inner circumference of the bead part of the raw tire and presses the inner circumference of the bead part. With this construction, the center of the raw tire is caused to coincide with the center of a shaft, through which centering of the raw tire is performed.
Patent JP-H06141958-A (JP)
Title: Car control device
Inventor: ISHIKAWA HIROSHI
IPC: A47C31/12
Filed: 1992-11-11
Abstract: PURPOSE:To provide a car control device which can control the comfort in sitting in a car cabin by directly sensing the behavior of a driver or passenger. CONSTITUTION:In a seat belt 5 mounted on the body side and a seat belt buckle 4 installed on a seat back 3 and a seat bench 2 where the driver/passenger is seated, comfort sensors 6, 7 which are covered with a cloth constituting the seat belt 5 are accommodated inside the seat belt 5 in such a way as located on the seat belt 5. Accordingly car vibrations in the vertical direction and the direction fore and aft can be sensed as the sense of human being. If the condition of the comfort in sitting in the car cabin is changed on the basis of the signal given by the comfort sensors, a control to generate the comfort can be introduced where major stress is placed on the driver/passenger.
Patent JP-2001128288-A (JP)
Title: Loudspeaker
Inventor: SUMIYAMA MASAHIDE
IPC: H04R9/02
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a loudspeaker with thin-shape that is applied to various audio equipment and video equipment. SOLUTION: This loudspeaker is provided with thin-plate by tilting a top plate 22 upward so as to couple a main magnet 21 with an outer circumferential flat part 22b so as to have only to select a height h of a center pole 24c of a lower plate 24 to be a height not giving any hindrance to descending motion of a voice coil 30 thereby eliminating the need for considering the height of the main magnet 21.
Patent JP-H11128044-A (JP)
Title: Sheet with pillow deviation stopper
Inventor: MOROZUMI MITSUGI
IPC: A47G9/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a sheet with a pillow deviation stopper, by which the deviation of a pillow and the turning-over of the sheet are prevented. SOLUTION: This sheet is provided with a sheet 22 which covers the upper surface of a mattress 21 and whose peripheral part is turned-over to the lower surface peripheral part of the mattress 21, at least two loops 26 formed in a part in the sheet 22, which are folded to one end part lower surfaces of the mattress 21, by prescribed interval in a mattress 21 width direction, connecting holes 27 respectively formed in one end part of the part to be folded to the both side lower surfaces of the mattress 21 in the sheet 22 and a pillow cover 32 having a holding part 33 for holding the pillow and at least two connecting strings 35 by prescribed interval in the width direction at one end side of the holding part 33.  The pillow cover 32 is positioned in one end part on the upper surface of the mattress 21 which is covered by the sheet 22 and the respective connecting strings 35 are respectively engaged with first connecting parts and, after that, connected to the second connecting parts.