baber/WOPTO huggingface dataset:
Patent JP-H05319158-A (JP)
Title: Seat raising and lowering device
Inventor: MIHIRA TAKEAKI
IPC: B60N2/16
Filed: 1991-10-04
Abstract: PURPOSE:To give occupants no tension, uneasiness or other uncomfortable feelings by reducing movement speed at a specified angle position of circular arc motion at the time of raising and lowering a seat arranged in a vehicle free to contact and to apart out of the vehicle in the circular arc motion. CONSTITUTION:A cylinder holder 30 is firmly provided on the back side of a seat 12, and on a seat installation base 13, the lower end of a seat stay 22 is arranged on the back side of the seat 12. Between the seat holder 30 and the upper end of the seat stay 22, two pieces of parallel links 20, 21 are installed in parallel with each other free to revolve. When a cylinder rod of a hydraulic cylinder 31 is expanded and contracted, the seat 12 moves into and out of a vehicle while maintaining its seated position in parallel with the ground surface. At the time of taking out the seat 12, the territory of its circular arc motion is divided into three stages of F1, F2, F3 and movement speed is decelerated by making operational hydraulic pressure of the hydraulic cylinder 31 fully open for the stage F1, one-stage contraction for the stage F2 and two-stage contraction for the stage F3. At the time of carrying in the seat 12, in the same way, the movement speed is decelerated by dividing the territory of the circular arc motion into three stages of G1, G2, G3.
Patent JP-H1074535-A (JP)
Title: Battery electrode element and its manufacturing method and device
Inventor: KIMURA KAZUTAKA
IPC: H01M10/052
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a battery electrode element and its manufacturing method and device capable of ensuring insulation between a positive electrode and a negative electrode, enhancing reliability and simplifying production control. SOLUTION: A battery electrode element which is formed by winding a band insulator held between a band positive electrode and a band negative electrode has the band insulator 16 provided with additional insulating members 20, 30 40 to electrically insulate the band negative electrode 12 from the band positive electrode 14 at places corresponding to the ends 12T, 12S of the band negative electrode 12 and the ends 14T, 14S of the band positive electrode 14.
Patent JP-H04159990-A (JP)
Title: Guide device for elevator
Inventor: NITTA MASAYUKI
IPC: B66B5/02
Filed: 1990-10-24
Abstract: PURPOSE:To safely and rapidly conduct evacuation according to a guided escape route by selecting and transmitting a proper guide message containing the escape route guide from a storage device on the basis of the abnormality content generated and the escape floor in this state. CONSTITUTION:When an earthquake occurs, an earthquake detection signal is inputted to an abnormality content detecting device A. At the same time, the control unit of an elevator is operated to give a nearest floor stop instruction, and an escape floor detection signal is inputted to an escape floor detecting device B. An earthquake generation signal is outputted from the abnormality content detecting device A which inputs and detects the earthquake detection signal to an announcing content selecting device C, and an escape floor instruction signal is outputted from the escape floor detecting device B which inputs and detects the escape floor detection signal to the announcing content selecting device C. On the basis of these earthquake occurrence signal and escape floor instruction signal, a signal for selecting a message is outputted from the announcing content selecting device C to a file D. A coded data corresponding to the message is outputted from the file D to a message forming device E. The message is announced through a speaker SP.
Patent JP-H04160241-A (JP)
Title: Liquid pressure shock absorber
Inventor: UEMAE HAJIME
IPC: B60G17/015
Filed: 1990-10-24
Abstract: PURPOSE:To sufficiently widen change in damping force in the range of high speeds in particular by providing a shock absorber with a first and a second main valves which produce damping force when a piston rod is extended/ contracted, an auxiliary valve and a variable orifice. CONSTITUTION:When a piston is high in speed, liquid within a liquid chamber A flows into an auxiliary liquid chamber 60 from the passage 63 of an auxiliary chamber 62 through an auxiliary valve 22, it flows through a variable orifice 24 from passages 50 and 53, and it then flows toward a liquid chamber B through a passage 92 as shown by C1. When the piston is further higher in speed, liquid flows out of the liquid chamber A through the passage 82 of the piston 42 while passing through a main valve 20, and it then flows toward the liquid chamber B as shown by C2. When the variable orifice 24 is switched over with a rotary valve 90 rotated, damping force characteristics which are sufficiently widened in the range of high speeds, can thereby be secured. When the piston rod 44 is contracted, liquid flows similarly as shown by D1 and D2, so that similar damping force can thereby be obtained.
Patent JP-H0598599-A (JP)
Title: Paper for preventing forgery and its production
Inventor: UCHIMURA HIROMI
IPC: D21H27/00
Filed: 1991-10-04
Abstract: PURPOSE:To obtain the subject paper permitting to readily judge genuineness or spuriousness, having high value, and useful for bank bills, etc., by adding a paper material comprising colored fibers, etc., to an arbitrary position of paper in a specific width on the upper side of a boundary line between the liquid surface of the paper material and a circular net in the circular net tank of a circular net paper machine. CONSTITUTION:A nozzle 3 connected to a hose 4 for flowing a paper material comprising colored fibers, fluorescent fibers thermochromic fibers, photochromic fibers or glass fibers is disposed on the upper side of a boundary line between a circular net 2 and the liquid surface of the paper material in the circular net tank 1 of a circular net paper machine, and the paper material is flowed through the nozzle 3 to obtain the objective paper in which the fibers are added to the arbitrary position of the paper in a specific width. It is preferable that the inner diameters of the nozzle 3 and the hose 4 and the flowing amount of the paper material can be controlled.
Patent JP-H10129471-A (JP)
Title: Magnetic levitation conveyance device
Inventor: UEDA HISATOSHI
IPC: B65G54/02
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To use long vacuum piping, which conveys objects to be conveyed by one levitating body by reciprocating inside the vacuum piping provided with a port on its way, as a conveyance passage. SOLUTION: A running body 2 which reciprocates along non-magnetic piping 1 is formed upwards outside the piping 1, and a levitating body 3 is stored inside the piping 1. The levitating body 3 is levitated by a magnetic levitating means 11 consisting of the levitating body 3 and a magnet fitted on the running body 2. Hands 17a, 17b for retaining objects to be carried, which extends in the axial direction of the piping 1, are formed at the front and rear of the levitating body 3, and a port 22 is formed in the middle of a running route for the levitating body of the piping 1. A lifting base 21 which temporarily-holds the object A to be carried lifts at the port so as to conduct lighting is fitted.
Patent JP-H02130402-A (JP)
Title: Wear elongation measurement for link chain conveyor
Inventor: TERADA IZUMI
IPC: B65G43/08
Filed: 1988-11-10
Abstract: PURPOSE:To reduce labor required for inspection work along with a higher efficiency of inspection work by measuring a distance from a displacement sensor to a link chain continuously with two non-contact type vortex displacement sensors. CONSTITUTION:Two non-contact type vortex displacement sensors 2 are arranged on the side of a link chain 1 of a link chain conveyor to be measured as being separated from each other to an extent. Then, the two non-contact type vortex displacement sensors 2 are used to measure a distance between the link chain 1 moving and the displacement sensors 2 continuously. A data of measurement is recorded on a tape recorder 5 through an electric cable 3 and a controller 4. Thus, an elongation between the links can be measured continuously while the elongation can be determined accurately by comparing data of the two displacement sensors free from a change in a speed of the link chain conveyor.
Patent JP-S62143481-A (JP)
Title: Amorphous silicon solar cell substrate
Inventor: IRIE YASUSUKE
IPC: H01L31/04
Filed: 1985-12-18
Abstract: PURPOSE:To improve the energy conversion efficiency, by vapor depositing an a-Si layer on the undulated surface of a plated Ni layer under the conditions that the size of electrolytically deposited Ni particles on the Ni layer is within the range of 0.01-1.5mum and the maximum surface roughness Rmax is within the range of 0.01-0.6mum. CONSTITUTION:A stainless steel plate 1 is plated with an Ni layer 2 having undulations on the surface thereof. An a-Si layer 3 is vapor deposited on the Ni coat layer 2 according to the undulations of the layer 2. Incident light is multiple reflected by the surface of the a-Si layer 3, whereby the energy conversion efficiency can be improved. The size of electrolytically deposited Ni particles on the surface of the Ni layer is limited within the range of 0.01-1.5mum so as to improve the effect of undulating the surface and to uniformize the surface roughness. Further, the maximum surface roughness Rmax is limited within the range of 0.01-0.6mum so as to cause the incident light applied to the surface of the vapor-deposited a-Si layer to be multiple- reflected and so as to enable the a-Si layer to be continuously formed in a uniform thickness.
Patent JP-H05116927-A (JP)
Title: Molding and carrying-out equipment for dry ice
Inventor: TAKEUCHI YOSHIYUKI
IPC: C01B32/55
Filed: 1991-10-30
Abstract: PURPOSE:To enhance treatment efficiency by directly mixing gaseous carbon dioxide contained in a combustion exhaust gas with low-temperature gas, and compressing, molding and carrying the produced dry ice with a screw feeder. CONSTITUTION:The concentration of gaseous carbon dioxide contained in combustion exhaust gas is very low, about 5-10mol%. This is directly brought into contact with low-temperature cooling gas which has been heat-exchanged with a cryogenic source such as an LNG cryogen. However, produced dry ice is fine particles of about 1-300mum. Such a state is formed that these fine particles are floated in a large amount of exhaust gas. The fine particles are supplied to a screwfeeder 12 from a hopper 11. The screw of this feeder 12 is tilted and made gradually smaller. The fine particles of dry ice supplied into a groove are gradually compressed and molded into large particle diameter. The molded dry ice is passed through a hopper 13 and regulated to uniform flow rate by a second screw feeder 14. Then this is regulated to one block quantity of dry ice by a rotary valve 15 and thereafter led to a storage tank.
Patent JP-H01125295-A (JP)
Title: Indelible seal having iris color
Inventor: UTAGAWA TSUTOMU
IPC: B42D15/10
Filed: 1987-11-11
Abstract: PURPOSE: To easily distinguish a seal which has been once peeled off by making interlaminar adhesive strength between a metal thin film deposited layer and an interference resin layer or/and interlaminar adhesive strength between the interference resin layer and a metal deposited layer smaller than the interlaminar adhesive strength between a body to be sealed and the metal deposited layer through an adhesive. CONSTITUTION: In a rainbow-colored falsifying-protective seal prepd. by forming successively at least a metal thin film deposited layer 2, an interference resin layer 3, a metal deposited layer 4 and an adhesive layer 5 on a transparent base film 1, interlaminar adhesive strength between the metal thin film deposited layer 2 and the interference resin layer 3 or/and interlaminar adhesive strength between the interference resin layer 3 and the metal deposited layer 4 are made smaller than the interlaminar adhesive strength between a body to be sealed and the metal deposited layer 4 through the adhesive layer 5. When a seal is peeled off once, a beautiful interference rainbow color of the seal disappears all and even when it is stuck on the original position, the interference rainbow color can not be reproduced.  Therefore, it is completely impossible to reuse an article which has been opened once.
Patent JP-H04159720-A (JP)
Title: Manufacture of bipolar transistor
Inventor: HORIUCHI TADAHIKO
IPC: H01L29/732
Filed: 1990-10-23
Abstract: PURPOSE:To reduce a base resistance, by diffusing boron thermally from a boron silicate glass film to the regions other than an intrinsic base region of an NPN bipolar transistor. CONSTITUTION:A silicon oxide film 8 of an insulation film is deposited on a photoresist film 7. Continually, a heat treatment is performed, and by diffusing boron from a boron silicate glass film 6, external base diffusion layers 9 are formed in the regions other than a graft base diffusion layer 4 and a base diffusion layer 5 just below an opening part, which are in the region to form a device. This boron diffusion is controlled by the boron concentration of the glass film 6 and the condition of the heat treatment. At this time, since the glass film 6 is covered with the silicon oxide film 8, there is no possibility that boron in the glass film 6 is subjected to a vapor diffusion and then is introduced into an intrinsic base region specified by the base diffusion layer 5 just below the opening part. Thereby, a base resistance can be reduced.
Patent JP-H05121058-A (JP)
Title: Closed type battery
Inventor: KANEKAWA IKUO
IPC: H01M2/08
Filed: 1991-10-30
Abstract: PURPOSE:To prevent the leakage of an electrolyte and gas from a closed type battery. CONSTITUTION:For an insulating packing being interposed in a portion for sealing an opening in a battery, there is used a material prepared by forming a second resin layer, made of polypara-xylylene resin or the like being more flexible than a first resin 1 forming a basic body, on the surface of the first resin 1 through a process of chemical vapor deposition. This can form the second resin layer 2 of uniform thickness and flexibility on the surface of the first resin 1, and consequently can as reliably as possible prevent causing a gap in the portion for sealing the opening in the battery.
Patent JP-H02134467-A (JP)
Title: Piston ring
Inventor: NARUSE YOSHIO
IPC: F16J9/26
Filed: 1988-11-11
Abstract: PURPOSE:To enhance anti-wear property and seizure resistance and reduce the attacking property for a mating material by forming a silicon nitride film at least on the sliding peripheral surfaces of a piston ring. CONSTITUTION:A nitride layer is formed at least on the sliding peripheral surface of a piston ring, and a silicon nitride film is formed by plasma CVD method over the layer which has gotten rid of the facial oxide layer and a white layer, or the surface after having undergone chromium plating. This silicon nitride film has a thickness of 1-30mum and a hardness of 1,500-2,500Hv and has an anti-wear property equal to a TiN film and TiC film due to ion plating process, while its seizure resistance is more excellent than them. Its attacking property for the mating material becomes lower even though its own surface roughness remains large.
Patent JP-H02130439-A (JP)
Title: Torque measuring apparatus
Inventor: YOSHIMURA SHIGEO
IPC: G01L3/10
Filed: 1988-11-10
Abstract: PURPOSE:To secure linearity of a torque detection voltage by arranging a pair of magnetically anisotropic parts having an imparted magnetic anisotropy inclined in an opposite direction to each other at an angle other than 45 deg. with respect to a direction of axis and a detection coil capable of detecting a torque working on a shaft. CONSTITUTION:Magnetically anisotropic parts 2 and 3 are so formed that they are inclined in an opposite direction to each other and makes an angle other than + or -45 deg. with respect to a direction of axis with positive and negative codes. With such an arrangement, when a torque works on a shaft 1 clockwise viewed from an end of the shaft, a main tension stress acts in a direction of 45 deg. upward to the right. But as the direction of the main stress is different from directions of the magnetically anisotropic parts 2 and 3, the extreme concentration of spontaneous magnetization is hard to occur. This can maintain linearity of detection voltage V1 and V2 of detection coils 6 and 7.
Patent JP-H10282944-A (JP)
Title: Character font reproducing method, tape printer and document preparing device
Inventor: HOSHINA SHOJI
IPC: G09G5/24
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To improve composite efficiency and to reproduce a character with decreased data volume even when the size of character fonts are plural by utilizing information on the pixel of a zero-order bit map font as the reference pixel of a bit to decode. SOLUTION: A decoding system 180 inputs data on a second reference picture 130 in an entropy composite device 162 to improve composite efficiency. Data on this picture 130 is used at the time of adding basic data and first differential data and then reproducing the character bit map font of 32×32 dot, and at the time of adding basic data and first differential data and then reproducing the character bit map font of 64×64 dot. At the time of encoding data to be encoded 200, data in a temporary font memory 142 is used as the reference picture of data 200.
Patent JP-S62145369-A (JP)
Title: Graphic data retrieving method
Inventor: MIYATAKE TAKAFUMI
IPC: G06T11/80
Filed: 1985-12-20
Abstract: PURPOSE:To execute the retrieval of a graphic data at a high speed by checking an inclusion relation between the position data and the retrieval range of a graphic after an overlapped number is eliminated from a graphic number read out from an index table. CONSTITUTION:At an index table 50, the graphic number to identify the graphic is registered at every cell. And retrieval ranges (Xs, Ys) and (Xe, Ye) are inputted from a keyboard 10, and at a processing device 20, the cell overlapped with a given retrieval range is found, and all of corresponding segment numbers within the table 50 are extracted. And out of the extracted segment numbers, overlapped segment numbers except one are erased. Next, the coordinate data for the segment numbers in which overlapped numbers are eliminated is read out, and the inclusion relation between the data and the retrieval range is checked, and the segment number for an included one is taken out, and it is outputted to a display device 30 as the graphic.
Patent JP-H08145411-A (JP)
Title: Outdoor unit of air conditioner
Inventor: KAWASAKI ISAO
IPC: F24F5/00
Filed: 1994-11-18
Abstract: PURPOSE: To provide an outdoor unit of an air conditioner which enables preventing of solder cracking and pattern peeling by checking the deformation of a substrate provided in an electric equipment box. CONSTITUTION: Holding parts 6b which hold the other side of a substrate 6a integrated roughly in L at upper and lower points are arranged in an electric equipment box 6 provided at an upper part of a compressor to hold the substrate 6a. One side of the substrate 6a is fixed on a heat sink 7 on one side of the substrate 6a by a screw 10 inserted through an insertion hole 7a provided in the heat sink 7 and a retaining pawl 7b formed almost in a shape of L is provided at the lower end of the heat sink 7 to be held at the lower end of an opening provided in the electric equipment box 6 free to slide. Thus, to fix the heat sink 7 on the electric equipment box 6 by a screw 11 inserted therethrough, a second insertion hole 7c provided in the heat sink 7 is formed as a slot.  The heat sink 7 is positioned at a position that allows no deformation of the substrate 6a to be fixed on the electric equipment box 6.
Patent JP-H01128526-A (JP)
Title: Mask for transferring of photoelectron
Inventor: YAMADA MASAO
IPC: G03F1/00
Filed: 1987-11-13
Abstract: PURPOSE:To increase the degree of freedoms in a design by forming a photoelectron irradiating film made of a thin film of a substance selected from a group consisting of platinum, gold, palladium, chromium, nickel and tungsten corresponding to a region for radiating photoelectrons on a thin film made of an insulator. CONSTITUTION:A thin film 6 of an insulator, such as silicon dioxide, silicon nitride, boron nitride, etc., is formed on a silicon film 5 containing an impurity, a light shielding film 72 formed of a film made of platinum, gold, palladium, chromium, nickel, tungsten, aluminum, silicon, molybdenum, tantalum, titanium, etc., is formed corresponding to a region 71 which does not radiate photoelectrons on the film 6, and a photoelectron radiating film 8 formed of a thin film made of platinum, gold, palladium, chromium, nickel, tungsten, etc., is formed corresponding to a region 73 which irradiates photoelectrons at least on the film 6. The thickness of the film 6 and the thickness of the film 8 are desired to be thin. If they are respectively set to 50A or less and 150A or less, their photoelectron radiation efficiencies are improved.
Patent JP-H07119860-A (JP)
Title: Liquid pressure direction control device and liquid pressure operating device using the control device
Inventor: NAKAGAWA MASAO
IPC: F16K31/524
Filed: 1993-10-20
Abstract: PURPOSE:To realize a high speed conversion liquid pressure direction control regardless of a delay owing to the limitation of an exciting current, an inertial force, and the like. CONSTITUTION:One cam 12 is rotated by one servomotor 13 so as to drive to reciprocate a pair of change-over valves linearly. A pressure oil feeding piping from a hydraulic pump 8 is connected in parallel to the P ports of change-over valves 10 and 11 through an emergent change-over valve 20, and the A port of the change-over valve 10 is connected to a pressure chamber 15 for processing of a hydraulic cylinder 1, the B port is connected to a pressure chamber 16 for return, and the T port is connected to a tank 9. The A port of the change-over valve 11 is connected to an accumulator 21, the B port is blocked, and the T port is jointed with a piping from the A port of the valve 10 and connected to the pressure chamber 15 for processing of the hydraulic cylinder 1. In one cycle of a press processing, five processes including a high speed feeding, a process feeding, a pressure release, a return, and a pressure accumulation in the waiting time are carried out separately by combining the first change-over valve 10 and the second change-over valve 11.
Patent JP-H06134930-A (JP)
Title: Safety glass
Inventor: HOSOKAWA YOICHI
IPC: C03C27/12
Filed: 1992-10-23
Abstract: PURPOSE:To provide safety glass having durability more excellent than that of conventional safety glass having function controlling light transmissivity. CONSTITUTION:Safety glass is obtained by laminating a glass plate 1, a bonding material, a plastic film 3 having a selective light transmitting film 2 laminated on at least one surface thereof, a plastic film protecting layer 5 having a heat shrinkage factor of 1% or more and characterized by that the ratio (MD/TD) of the heat shrinkage factor in the traverse direction(TD) crossing the machine direction(MD) of the film 3 at a right angle is 0.7-1.4, an bonding material 4 and a glass plate 1 in this order.