baber/WOPTO huggingface dataset:
Patent JP-H05301640-A (JP)
Title: Collision preventing method for booms of yard working machine
Inventor: MAKI YOSHINORI
IPC: B66C23/88
Filed: 1992-04-27
Abstract: PURPOSE:To prevent collision between booms of working machine without using a signal line or touch roller by installing a reflector plate at a working machine for direct detection of the position of the machine with near infrared radiation. CONSTITUTION:A reflector plate is installed at least one of yard working machines operating on adjacent tracks such as stacker or reclaimer. For example, of two tracks 2a and 2b in the adjacent relation, a reclaimer R1 is operated without operator on the track 2a, while a stacker S2 is manually operated by an operator on the machine on the other track 2b. A measuring device 8 is fixed to one end of the track 2b, and the reflector plate 9 is provided on the body of stacker S2 at right angles to the laying direction of the track 2b. and a near infrared distance measuring mechanism and a conversion mechanism for converting the distance information to an electric signal is provided at the measuring device 8, and entrance into the collision control range triggers a running stop command to an operator's cab of the reclaimer.
Patent JP-S5563480-A (JP)
Title: Paper unfastening set
Inventor: OKA NOBUHIRO
IPC: G06K13/18
Filed: 1978-11-06
Abstract: PURPOSE: To avoid load variation to the paper feed set caused at unfastening of paper by paper unfastening with wind pressure upward to paper, in the paper unfastening set having cooling fan and performing given processing through the supply of paper.  
     CONSTITUTION: The paper run guide plate 11 of curved surface is located under the paper hold stand 9 so that the wind exahusted from the fan 5 can be blown out at the rear side of the set, excessive upward of paper 6 blown up with the wind pressure can be avoided and the paper is lifted up smoothly at the lower side of the fan 5 fitted under the console 3 of the terminal unit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5836944-A (JP)
Title: Milky glass composition
Inventor: ISHIHARA MASAYUKI
IPC: C03C4/20
Filed: 1981-08-28
Abstract: PURPOSE:To obtain a milky glass composition superior in resistance to hot water and acid, by mixing SiO2, B2O3, TiO2, Li2O, fluoride, MoO3, WO3, etc. in a specified proportion. CONSTITUTION:MoO3 and/or WO3 is added to a glass composition in 0.3-3.0 mol ratio. Said composition contaions >=98mol% compsn. except water, consisting of 49-64mol% SiO2, 3-12mol% B2O3, 3-15 RO2, 24-30mol% R'2O, and 3- 7mol% fluoride in terms of F2, where RO2 is TiO2 and/or ZrO2, R'2O is Li2O alone or LiO2+Na2O, or Li2O+Na2O+K2O, and (Li2O)/(Na2O and/or K2O)>1. This mixture is heated in a furnace at 800-1,300 deg.C for 1-4hr to give molten glass, and this is finely pulverized after cooling to obtain a milky glass compsn.
Patent JP-2000330194-A (JP)
Title: Lens adjusting mechanism, and projection type display device using the same
Inventor: HABA SHINJI
IPC: G03B21/00
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a lens adjusting mechanism capable of accurately adjusting the lens mount position. SOLUTION: This lens adjusting mechanism is constituted by including a fixed frame 320 attached to the external part, a mount frame 330 for mounting a lens 932, adjusting members 340A and 340B which are connected to the fixed frame 320 so as to adjust the position of the mount frame 330. And the adjusting members 340A and 340B are arranged in linear directions N and F passing through the centroid of the lens 932 and parallel to the mount surface 331 of the lens mount frame body 330. Thus, the mount position of the lens 932 is accurately adjusted in the directions N and F, and such an effect is obtained that the focus of each color luminous flux transmitted through the lens 932 can be accurately set.  Not only the aforesaid effect, an effect capable of displaying a high-definition sharp image is obtained by preventing the occurrence of the blurring and distortion of a projected image by the lens adjusting mechanism 300.
Patent JP-H08304393-A (JP)
Title: Urine analyzer
Inventor: MATSUNO TAKANORI
IPC: E03D9/00
Filed: 1995-05-10
Abstract: PURPOSE: To provide a urine analyzer which is convenient in use, hardly fails, and is compact by arranging a syringe pump below a carrier liquid tank, and providing a waterproof cover in a housing. CONSTITUTION: A rotary valve 66 and a syringe pump 38 are arranged below a carrier liquid tank 40, and the rotary valve 66 is positioned at a lower level than the outlet 62 of the carrier liquid tank 40. Accordingly, water heads are always applied to the rotary valve 66 and the syringe pump 38 by the action of gravity, the occurrence of cavitation in a pump chamber is not allowed in the suction process of the syringe pump 38. Even when carrier liquid overflows from the supply port 56 of the carrier liquid tank 40 by mistake in the case of supplying the carrier liquid, the overflown liquid pools in the waterproof cover 54 so that no liquid is allowed to splash on the syringe pump 38, the rotary valve 68, and the motor and the wiring thereof.
Patent JP-H09318020-A (JP)
Title: Combustion device
Inventor: ITO MASARU
IPC: F23D14/62
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of injection noise occasioned by injection of fuel gas, in a combustion device to inject fuel gas through a small nozzle hole and effect combustion. SOLUTION: A mixture pipe 21 having a divergent lower end is disposed above a nozzle 16 through which fuel gas is injected and a burner cap 23 which has a gap 24 and with which the mixture pipe is covered and which has a burner port 22 formed in a periphery in the vicinity of a lower end is provided. Since continuity ports 20 to communicate together the vicinity of the inlet of the mixture pipe and the vicinity of the burner port 22 are formed in the vicinity of the lower end of the mixture pipe, a mixture line 25 formed by folding back the mixture pipe and the burner cap 23 is short-circuited through the continuity ports 20.  Injection noise advancing through the mixture line 25 and injection noise advancing through the continuity ports 20 are offset with each other through an interference effect and a combustion device to reduce the generation of noise and be formed in a compact manner is provided.
Patent JP-H06350286-A (JP)
Title: Electromagnetic shield for window
Inventor: KITAGAWA KOJI
IPC: H05K9/00
Filed: 1993-06-07
Abstract: PURPOSE:To provide electromagnetic shield for a window, exhibiting high shielding capacity. CONSTITUTION:The electromagnetic shield 1 for a window comprises a transparent electromagnetic shielding plate 3, fixing members 5 provided at four corners thereof, and spacers 7 disposed at the peripheral part of the shielding plate 3. When the shield 1 is fixed to the window glass 9, an electromagnetic wave entering into the inside (left side) of the window from the outside(right side) passes, at first, through the window glass 9 thence through a space layer 17. It is eventually reflected on a first coating layer 3b, as shown in Fig. 2(B). The electromagnetic wave passed through the first coating layer 3b passes through the glass 3a and reflected on a second coating layer 3c. This structure realizes electromagnetic shielding capacity of about 110 dB at 70-80 MHz.
Patent JP-S5760546-A (JP)
Title: Optical recording medium
Inventor: ETSUNO NAGAAKI
IPC: G11B7/254
Filed: 1980-09-30
Abstract: PURPOSE:To provide a stable recording thin film having scratch resistance and uneasy penetration of O2 and water vapor, by providing the 1st protective film made of rubberlike high polymer on the recording thin film on a substrate, and providing the 2nd protective film on organic macromolecular polymer without using solvent on it. CONSTITUTION:A thin film 2 on which information is recorded through hole processing by laser light irradiation, is formed on a substrate 1 made of glass disc or the like, by vapor-depositing Te. Next, the 1st protective film 3 is formed by a rubberlike transparent high polymer film such as liquid urethane rubber and silicon rubber. Next, the 2nd protective film 4 is formed by using an organic high polymer which can be formed without using a solvent such as light-curing epoxy resin and acrylic resin to make an optical recording medium. It can be formed on the film 4 for a hard protective film by forming an SiO2 film through electron beam vapor- deposition. The 1st protective film 3 does not increase a laser beam output required for recording, and the 2nd protective film 4 guards the film 2 from mechanical and chemical damages, allowing to obtain excellent recording with high density without expanding the film 3 at the formation of the film 4.
Patent JP-H01305574-A (JP)
Title: Manufacture of film transistor
Inventor: WAKAI HARUO
IPC: H01L29/78
Filed: 1988-06-02
Abstract: PURPOSE:To prevent an interlayer short circuit by performing anodic oxidation for a gate electrode below a gate insulation film, after forming the gate insulation film on the gate electrode or forming the gate insulation film and the semiconductor layer on the gate electrode. CONSTITUTION:After formation of a gate electrode G on a substrate 1 surface, a gate insulation film 2 and a semiconductor layer 3 are formed, and further a blocking layer 4 is formed thereon. After that, currents are let flow to the electrode G and anodic oxidation treatment is executed. If there is no fault reaching the electrode in the film 2 and the layer 3, the electrode G is not anodized, but if there is any fault an insulating oxide layer (a) is produced at the side end part of the electrode G. Wherever the fault reaching the electrode G occurs, the layer a comes to be formed surely at the surface of the gate electrode at the part that this fault exists, and even if the fault occurs at the film 2 and its upper layer 3, interlayer short circuit at this faulty part can be prevented by the layer (a).
Patent JP-S6027703-A (JP)
Title: Balancing method of rotor of hydraulic machine
Inventor: KAWADA YUTAKA
IPC: F04D29/66
Filed: 1983-07-26
Abstract: PURPOSE:To contrive the balance of the radial force acting upon a rotor, by correcting the attack angle of the blade of the rotor of a hydraulic machine. CONSTITUTION:When the attack angle beta of the blade 1' of the impeller 3 of a hydraulic machine is enlarged, the radial force F acting upon in the opposite direction to the blade 1'. The attack angle beta of a blade 1 is corrected by making use of this tendency. With this construction, the radial force acting upon the impeller 3 can be made to balance.
Patent JP-S6026984-A (JP)
Inventor: AKASHI KAZUO
IPC: G09G1/02
Filed: 1983-07-26
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-H10326400-A (JP)
Title: Vehicle position searching system
Inventor: MIZUNO YOSHITO
IPC: G08B5/00
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain position information on a vehicle even when a user is too far away from the vehicle to communicate directly. SOLUTION: The vehicle position searching system consists of a remote controller 1, a vehicle 2 corresponding to it, and another vehicle 3. The remote control 1 is constituted by connecting a storage device 5, a communication device 6, an input device 7, and a display device 8 to a control part 4. The vehicle 2 and 3 are provided with controllers 9 and 10, door lock devices 11 and 12, which control the door lock mechanisms of the respective doors of the vehicles 2 and 3, and navigation systems 13 and 14. When a search for the position of the vehicle 2 is made by operating the remote controller 1, a position search signal is outputted from the remote control 1 and the vehicle 3 sends a vehicle position signal back in response.  Then, the control part 4 of the remote control 1 calculates the direction and distance to the vehicle 2 on the basis of the vehicle position signal of the vehicle 2 and the vehicle position signal of the vehicle 3 and displays the arithmetic result on a display device 8.
Patent JP-S63300408-A (JP)
Title: Writing device for information of magneto-optical disk
Inventor: MIYAZAKI MASAHIRO
IPC: G11B11/10
Filed: 1987-05-29
Abstract: PURPOSE:To directly overwrite information on a magneto-optical disk by one process while decreasing noise, by providing a magnetic-field impressing device which impresses a magnetic field upon an area, on which a laser beam is projected from a laser beam projecting device. CONSTITUTION:A magnetic-field impressing device 5 which impresses a magnetic field upon the area of a magneto-optical disk 1 exposed to a laser beam emitted from a laser beam projecting device 3 is provided and a magnetic field is additionally impressed. When the intensity of the magnetic field impressed by the device 5 is set to the middle of the intensity of the magnetic field necessary for erasing information from the disk 1 and that necessary for writing information on the disk 1, the purpose of this device can be attained. Since this information writing device for magneto-optical disk having the above-mentioned structure is used as a magnetic field is additionally applied on the area exposed to a laser beam for writing information in order to supplement the intensity of magnetization which inverts the state of magnetization obtained from the surrounding area, sufficient intensity of magnetization is supplied for information writing when information is written and information is certainly written.
Patent JP-H05330720-A (JP)
Title: Stacker
Inventor: OSHINO GENJI
IPC: B65H31/30
Filed: 1992-05-28
Abstract: PURPOSE:To surely stack paper pieces regardless of their thickness or length and to facilitate taking out of the stacked paper pieces. CONSTITUTION:A bottom plate 31 constituting a paper receiver 35 of a stacker S and a stopper 33 for aligning a tip end of a paper piece 27 are made removable and both are attracted by a magnetic force. A conveying belt 57 is arranged as a paper conveying means for feeding the paper piece 27 with its conveyance face projected from the upper face of the bottom plate 31 to some extent, a projecting piece 80 is provided at the lower end of the stopper 33 extending in parallel with the conveyance face and not projecting above the conveyance face of the conveying belt 57, and the paper piece 27 is sequentially and surely fed by the conveying belt 57 and stacked in contact with the stopper 33. After that, the stopper 33 is lifted from the bottom plate 33 so that the stacked paper piece is lifted by the projecting piece 80 and easily taken out.
Patent JP-H09318372-A (JP)
Title: Offset voltage learning device for yaw rate sensor
Inventor: TOKURITSU MASAHIRO
IPC: G01C19/00
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To avoid erroneous learning at start from temporary stop and at low speed running by preventing learning of an offset voltage for a specified period just before inversion of car speed pulse. SOLUTION: At an offset voltage learning part, a counter 20 wherein pluses of a car speed sensor 3 are inputted and time measurement is started at pulse inversion is provided. In addition, an offset voltage updating part 21 connected to an A/D converter 11 stores the output data from a yaw rate, to update an offset voltage at a voltage data setting part 13. A switch means 22 is provided between the updating part 21 and the setting part 13. The start of learning is set to, instead of the time when the output data of the yaw sensor is inputted, the time later than that. If a car starts before learning is started, the learning is stopped before that, and if after that, the learning is stopped at that point. Thus, erroneous learning of an offset voltage such as when starting from temporary stop or low speed running is avoided.
Patent JP-S63302494-A (JP)
Title: Mask rom
Inventor: MATSUDAIRA KUNIO
IPC: G11C17/00
Filed: 1987-05-30
Abstract: PURPOSE:To remove an unrequired current path at the time of reading and to prevent malfunction in readout from being generated, by providing a MOS transistor between respective memory cell and a power source line which supplies a power source to the memory cell in a memory device of X cell system, and connecting the gate electrode of the MOS transistor to the power source line. CONSTITUTION:The MOS transistors C1-C4 are provided between the memory cells M1-M4 and the power source lines 6-1-6-3 which supply the power source to the memory cells M1-M4 are provided, and the gate electrodes of the MOS transistors C1-C4 are connected to the power source lines 6-1-6-3. And power supplying is controlled so that the power supplying to bit lines 4-1-4-2 are performed independently from that to the power source lines 6-1-6-3. In such a way, it is possible to eliminate a leak current path in the memory device of X cell system, and to prevent the malfunction from being generated.
Patent JP-S5361576-A (JP)
Title: Preparation of sterilized dialyzer
Inventor: MIZUTANI SHIYOUJI
IPC: A61M1/14
Filed: 1976-11-16
Abstract: PURPOSE: To produce the above-mentioned apparatus of which the lowering rate of the water removal coefficient before and after the heat treatment is small, by performing the wet heat treatment to the dialyzer for cleaning the blood which uses the hollow fibers made of cellulose, of which the transmission coefficient of water at the wet state exists in the specified range and which crystallization of 40 - 70π , as the dialyzing membrane. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H031496-A (JP)
Title: Fluorescent lamp lighting device
Inventor: NIINAI KATSUHIKO
IPC: H05B41/24
Filed: 1989-05-29
Abstract: PURPOSE:To accomplish a fluorescent lamp lighting device in small size and at a low cost by oscillating a timer IC when the charging voltage of a starter capacitor becomes a specified value, lighting the fluorescent lamp, and continuing the oscillation with the lamp current. CONSTITUTION:In a DC power supply circuit 20, the commercial AC voltage is rectified into a DC constant voltage, and timer IC 25 is oscillated with DC voltage. When the charging voltage of a starter capacitor charged with the DC voltage through a switching element 31 has attained a specified value, an IC 25 is oscillated with this voltage, and a fluorescent lamp 6 is lighted up. The current of the lamp 6 is impressed on the IC 25 as DC voltage through a feedback transformer 33, and the IC 25 continues oscillating. Now a feedback circuit is formed, and a lighting control circuit 36 is put in operation every time a touch switch 35 is touched by a human body to cause emission of the on/off control signal from the element 31 and the oscillation stop signal from the IC 25 in a specified sequence. Thus the lamp 6 is lighted with the aid of the feedback circuit, which eliminates use of a large power supply transformer to allow accomplishment of small sized and inexpensive lighting device.
Patent JP-S6117692-A (JP)
Inventor: YOSHIDA MASASHI
IPC: E21B7/04
Filed: 1984-07-04
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-H05336343-A (JP)
Title: Digital image forming device
Inventor: SAWAI YUJI
IPC: G06T11/60
Filed: 1992-05-28
Abstract: PURPOSE:To make it possible to edit without the necessity of a special device such as an editor, etc., by providing a synthesizing means forming the image of a designated original in a designated area by a designated image making condition. CONSTITUTION:A memory 310, an area identification means 320 and a discrimination display identification means 330 are connected with a control device 400, this area identification means 320 is further connected with an image scanner 200, the memory 310 is connected with the area identification means 320, and the discrimination display identification means 330 is further connected with the image scanner 200. The edition synthesis of a shape for which edition condition is complicated by a visual confirmation is performed by reading and storing the area and discrimination display designated by an original area designation form, by reading and storing the original of the area, by reading and storing the area and discrimination display designated by a synthetic area designation form, and by forming the image of the original of the area designated by the synthetic area designation form by a designated image making condition.
Patent JP-H031998-A (JP)
Title: Transfer foil and manufacture thereof
Inventor: SAKAKIBARA SHIGETOMO
IPC: B44C1/165
Filed: 1989-05-30
Abstract: PURPOSE:To enhance the working efficiency by providing a transparent delamination varnish layer in a desired pattern on a base of a first film, and laminating a first pattern ink layer, a solid shielding layer, a second pattern ink layer and an adhesive agent layer sequentially on said varnish layer. CONSTITUTION:In the structure of this transfer foil, there are sequentially provided a film 1 as a base, a transparent delamination varnish layer 2, a pattern ink layer 3, a solid shielding layer 4, a pattern ink layer 5 and a transparent adhesive agent layer 6. Then, an adhesive agent is partially applied to a film 7 which is further dry-laminated with the transfer foil. After the adhesive agent is set and the transfer foil is separated from the film 7, each layer with the adhesive agent layer 8 is transferred to the side of the film 7, whereas each layer without the adhesive agent layer 8 remains on the film 1. Therefore, the transfer foil has patterns partially formed thereon. The films 1, 7 are generally a polyester film. Moreover, acrylic resin is generally used for the transparent delamination varnish layer 2. For the pattern ink layer 3, solid shielding layer 4 and pattern ink layer 5, acrylic resin, chlorinated rubber, polyester resin or the like is used. For the transparent adhesive agent layer 6, acrylic resin, urethane resin etc, is used.
Patent JP-S5760590-A (JP)
Title: Memory circuit
Inventor: YAMADA MICHIHIRO
IPC: G11C11/4094
Filed: 1980-09-29
Abstract: PURPOSE:To ensure the stable holding for the information which is accumulated in a memory cell, by providing a clamping MOS transistor to a bit line. CONSTITUTION:MOS transistors (TR)Q9 and Q10 having the drain set at a positive power source VDD and the potential set at VSS are connected via the source to bit lines 4 and 5 of memory cell groups 1 and 2 which are formed with the MOSTRs and capacitors. For instance, when the line 4 is set at the negative potential by the capacitive coupling caused by the capacitance C1, the TRQ9 is turned  on earlier since the threshold value of the TRQ9 is less than that of a TRQ4. etc.  that form a memory cell. Accordingly the negative voltage of the line 4 is  clamped by the threshold voltage of the TRQ9, and the TRQ4 is kept off. Thus  the storage information accumulated in a capacitor C4 can be stably held.
Patent JP-S5927725-A (JP)
Title: Manufacture of stepped corrugated metallic plate
Inventor: YANOU TOMOO
IPC: B21D13/02
Filed: 1982-08-09
Abstract: PURPOSE:To manufacture a stepped corrugated metallic plate which has step parts at constant intervals without deforming corrugate parts by press-forming a metallic plate having a corrugated cross section between an upper and a lower die of specific structure when forming the stepped corrugated metallic plate. CONSTITUTION:The metallic plate 1 having the corrugated cross section is sent intermittently to between the upper die 7 consisting of a front movable die 9 and a back fixed die 10 and the lower die 8 consisting of a front fixed die 21 and a back movable die 22, and press-formed under the pressure of hydraulic cylinders 14 and 25. In this case, the rolling pressure of the upper die 7 and the cushion pressure of the movable dies 9 and 22 are utilized to carry out the clamping of the metallic plate 1 and its drawing and sliding necessary for the bending of step parts 32 of the metallic plate 1. Further, the upper die 7 is applied with the rolling pressure while the metallic plate 1 is clamped, so the movable die 22 of the lower die 8 is lowered to form steps between the front-part force dies 12 and 27 and rear-part force dies 13 and 28, forming step parts 32 of the corrugate-section metallic plate 1 properly.
Patent JP-S6029790-A (JP)
Inventor: KIYOUDA TADASHI
IPC: G09G1/06
Filed: 1983-07-29
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。