baber/WOPTO huggingface dataset:
Patent JP-S5267613-A (JP)
Title: Speaker
Inventor: OKUZAWA KAZUROU
IPC: H04R7/02
Filed: 1975-12-03
Abstract: PURPOSE:To provide a speaker improved in thermal resistance and its characteristics by use of a vibrating plate, which is prepared by sheet making of inorganic heat-resistant fibers having thermosetting resins deposited thereon, followed by unaeration treatment on the surface with heat-resistant resins.
Patent JP-H0444944-A (JP)
Title: Necked-in can body
Inventor: MIYAZAKI SHUNZO
IPC: B65D1/16
Filed: 1990-06-04
Abstract: PURPOSE:To simplify examination, etc., of various factors for securing strength by respectively regulating a gradient angle of each gradient part of a can body having a necked-in part and a sum of gradient angles on one end and the other end of the gradient part connected to the necked-in part of a can body. CONSTITUTION:A necked-in can body 1 is a three-piece can comprising an approximately cylindrical can body 2 and can lids 3 seamed on both ends of the can body 2 for example, wherein necked-in parts 5 having one step of a gradient part 4 from a flat body side wall 2a to the can lid 3 are formed respectively on both ends of the body 2. theta1 refers to an acute gradient angle to the can body side 2a of the gradient part 4 connected from the can body side wall 2a to the necked-in part 5 on a side of the upper end, and theta2 refers to an acute gradient angle to the can body side 2a of the gradient part 4 connected from the can body side wall 2a to the necked-part 5 on a side of the lower end. Both gradient angles theta1 and theta2 are specified to be 45 deg. or smaller and also theta1+theta2 is specified to be 36 deg. or larger. A decrease in theta1, theta2 causes buckling strength to increase, while an increase in theta1+theta2 causes paneling strength to increase.
Patent JP-S5369961-A (JP)
Title: Heat insulating and expanding equipment
Inventor: TANAKA HIROKI
IPC: F25B9/04
Filed: 1976-12-03
Abstract: PURPOSE: Supercooling of fluid by connection of high pressure gas source with a chamber by means of a Lavel nozzle converting high pressure gas into supersonic flow and by installation of a space for heat-exchanging fluid on the outerpheriphery of the chamber. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0310401-A (JP)
Title: Structure for preventing resonance of case
Inventor: SUZUKI HIROSHI
IPC: H01P3/08
Filed: 1989-06-07
Abstract: PURPOSE:To suppress the undesired resonance of a case without reducing the high Q of the circuit by providing a gap between an upper ridge of a barrier and an upper face of a case so that the range of the resonance of the case is expanded from one case part to other case part and providing a radio wave absorbing body or a resonance frequency adjustment screw to the inner face of the other case part. CONSTITUTION:An oscillation circuit 55 and an amplifier circuit 56 are separated by a barrier 2 made of a copper alloy material placed upright to a bottom face 14 of a case 1 and the mount space is shielded and separated except the butt connection of a microstrip line. The upper ridge 21 of the barrier 2 is not in contact with the upper face 13 of the case being the inner face of the fixed cover 6 (61) but has a prescribed gap for coupling a microwave and the resonance range of the case is expanded to case parts A11, B12 through the gap. Moreover, a radio wave absorbing body 3 or a frequency adjustment screw 4 is provided onto the inner face of the case part B12. Thus, the undesired case resonance is suppressed without reducing the high Q of the circuit.
Patent JP-H0815815-A (JP)
Title: Silver halide photographic sensitive material
Inventor: MEJI IKU
IPC: G03F1/56
Filed: 1994-06-27
Abstract: PURPOSE:To provide the silver halide photographic sensitive material improved in conveyability in a facsimile plotter. CONSTITUTION:The photosensitive material is wound on the outer circumference of the writing drum of the facsimile plotter, and the drum is rotated in a speed of 500-2000rpm to execute a writing operation. The silver halide photographic sensitive material has at least one photosensitive silver halide emulsion layer on one side of a support and at least one backing layer on the other side and it is conditioned in humidity in a relative humidity of 80% at 23 deg.C for 2hr to obtain the photosensitive material having a kinetic friction coefficient of <=0.45 between the emulsion layer and the backing layer and a matting degree of the backing layer of 200-400mmHg.
Patent JP-S5845961-A (JP)
Title: Channel error detector
Inventor: WATANABE KATSUTO
IPC: B41J2/165
Filed: 1981-09-14
Abstract: PURPOSE:To provide a device for effectively detecting the printing error of an on-demand type ink jet printer without visual observation having charging electrodes, a receiving electrode, a detector for detecting the arrival of charged ink particles to the receiving electrode. CONSTITUTION:Charging electrodes 2, 2, to which a high voltage is applied from a DC power source 5 are provided at an inlet of a ?-shaped base stand 1  formed with an electrostatic shielding member 9, a receiving electrode 7 is provided on the bottom of the base 1, and a channel error detector is formed by connecting a detector (having a charging circuit 12, a differentiating circuit 13 and an amplifier 14) 8 to the electrode 7. A printing head 3 is moved to the channel error detecting position facing the detector, ink particles are then sequentially injected from all the nozzles 4, are charged by the electrodes 2 and  are collided to the electrode 7. Accordingly, pulse signals of the prescribed interval are generated in the detector 8, but when the signals are missing, the channel error is detected.
Patent JP-H077868-A (JP)
Title: Power supply fault notifying equipment
Inventor: SHIBUYA TADASHI
IPC: H02J9/00
Filed: 1993-06-16
Abstract: PURPOSE:To provide a power supply fault notifying equipment capable of specifying a power supply unit where a fault occurs and notifying a controller of the fault. CONSTITUTION:A bus 41 for reporting fault information is provided to transmit and received power supply fault detecting information between a controller 30 and first to n-th function blocks 201 to 20n. Also at the first function block 201, provided are a first detection circuit 421 for creating power supply fault detection information by detecting power supply fault detection information transmitted from a first power supply unit 211, a bus interference circuit 431 for first fault information notification for sending the power supply fault information to a bus 41 for fault information notification, and a first battery backup circuit 441 for supplying backup voltage to the bus interference circuit 431 for first fault information notification and also to the first detection circuit 421 when a fault has occurred in the first power supply equipment 211. Same configuration is also for 2nd to n-th function blocks.
Patent JP-S5782697-A (JP)
Title: Steel ball cleaning device for boiler etc.
Inventor: TAKENAKA TATSUGO
IPC: F28G1/12
Filed: 1981-09-14
Abstract: PURPOSE: To provide a small-sized air preheating device, facilitate a maintenance and repairing of the device, improve a performance of cleaning of the device and prevent accumulation of balls by a method wherein steel balls are transported by an air transporting device and then blown into the reduction gear box, and dispersion device along with cleaning air.  
     CONSTITUTION: Air is fed into the transporting shoot 13 by a blower 12, a control valve 16e is released, steel balls are dropped into the air feeding flow, resulting in making the balls fall into the steel ball separator 14 along with the air flow and then the dusts are separated therefrom, and they are accumulated in the separation tank 10. After the control valve 10a is opened and the balls are dropped into the reduction gear box C to reduce a kinetic energy, they are dispersed onto a heat conducting surface 2 along with scavenging air fed via a discharging pipe 17, a valve 16f, through a fixed conduit 3b and a dispersion unit 3c. In this way, it is possible to provide a small-sized facility, facilitate its operation and maintenance, improve a capability of cleaning operation and further to accumulate balls in the reduction gear box, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10334055-A (JP)
Title: Multiprocessor system
Inventor: TAMURA YUKIHIRO
IPC: G06F15/16
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a multiprocessor system to easily add an extension function peculiar to specified palliation software to a system while holding upward compatibility of the system. SOLUTION: The system is provided with a means to assign a process to be executed in the system to a virtual processor, a means to generate status information whose contents are whether the process assigned to the virtual processor is the process peculiar to the specified application software or not, all purpose physical processors 1, 2, processors 3, 4 for the process peculiar to the specified application software and a means 5 to execute the virtual processor by switching the virtual processor to the all purpose processors 1, 2 and the processors 3, 4 for the proper process according to the contents of status information.
Patent JP-H06339205-A (JP)
Title: Panelboard automatically illuminated in emergency
Inventor: NAMIYA TOSHIO
IPC: H02B1/40
Filed: 1993-05-25
Abstract: PURPOSE:To facilitate inspection, maintenance at the time of power interruption by providing a lamp for a panelboard through a relay, and lighting the lamp even if a current limiter or a ground-fault circuit breaker is operated. CONSTITUTION:Since a current flows through a secondary side bus E of a ground-fault circuit breaker 2 when the circuit is normal, a magnetic force is generated in a holding circuit 7 of a relay 4 to hold a b-contact 6 open. While the contact 6 is open, the current from a power source does not flow through a small lamp 5, and hence the lamp 5 is not lit. When a current limiter 1 or the breaker 2 is operated due to excessive use of an electric apparatus or a trouble in the apparatus to cut off a circuit thereby to cause the power source to be interrupted, no current flows through the bus E of the breaker 2. Accordingly, the force is not generated in the circuit 7, and the contact 6 is closed. As a result, the current of the power source flows from the primary side of the limiter 1 to the lamp 5 through the closed contact 6, and the lamp 5 is lit. Therefore, the area of the panelboard board B is illuminated at night to facilitate inspection, maintenance at the time of power interruption.
Patent JP-H11340004-A (JP)
Title: Positive temperature coefficient thermister
Inventor: MIHARA KENJIRO
IPC: H01C7/02
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To raise tensile strength of a lead wire, without solder, by forming a thin-film electrode on the surface of a positive temperature characteristic thermister element, with the lead wire spot-welded to the electrode. SOLUTION: On both facing main surfaces of a positive characteristics thermister element 12, a thin-film electrode of a Cr layer is formed as electrodes 13 and 14 which provide ohmic contact by sputtering method. One of ends of lead wires 15 and 16 is connected and fixed to the electrodes 13 and 14 of the positive temperature coefficient thermister element 12 by spot-welding, to provide a positive temperature coefficient thermister 11. The temperature coefficient thermister element 12, the electrodes 13 and 14, and one ends of the lead wires 15 and 16 are coated with an insulating resin 19 such as silicon group resin for baking, thus a positive temperature coefficient thermister is provided.  A multi-layer thin film electrode comprising a Cr layer (lower layer), a CuNi layer (intermediate layer), and an Ag layer (outermost layer) is formed at the positive temperature coefficient thermister element by sputtering method.
Patent JP-H10309087-A (JP)
Title: Solar power generating system
Inventor: TSUJI MUGAKU
IPC: H02N6/00
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent neutron explosion at the time of converting a light beam into power by taking out a light beam of specified color from a solar beam through a prism and directing the light beam perpendicularly to a parallel plate of magnetic force disposed in parallel with the axis of the earth. SOLUTION: A parallel plate of magnetic force 7 is disposed in parallel with the axis of the earth. A light beam of specified colors, e.g. green and orange, taken out from a solar beam through a prism 3 is directed perpendicularly to the parallel plate of the magnetic force 7. The interval between the parallel plate of the magnetic force 7 and the light beam is set at about 0.5 mm and water containing salt by 11-13% is sprayed from above. The light beam is converted into electric power and a bulb is lighted through electrodes arranged at the opposite ends. In this regard, neutron explosion is prevented by limiting the color of light to be taken out.
Patent JP-S5848416-A (JP)
Title: Mass production type thin film forming device
Inventor: HARUKI HIROSHI
IPC: C23C16/50
Filed: 1981-09-16
Abstract: PURPOSE:To allow a reaction chamber small area and to prevent a dropping substance from the interior wall of the reaction chamber from adhering to substrates by a method wherein many first electrodes and second electrodes are vertically arranged at equal intervals and the substrates are supported by both the faces of the first electrodes concerning a mass production type thin film production device used for manufacturing an amorphous silicon sollar cell and simultaneously producing thin films on many substrates by a plasma CVD  method. CONSTITUTION:Electrodes 21 containing heaters and facing electrodes 22 are alternately and vertically stood on the base 23 of a reaction chamber in parallel and are fixed to conductive sections 25. The electrodes 21 contain permanent magnets and substrates 26 consisting of ferrite family stainless steel are attracted to both the faces of the electrodes 21. In this case, the substrates 26 vertically stand. Therefore, a subproduct come off from the interior wall of the reation chamber does not adhere to the substrate faces. Floor area efficiency is good because the substrates 26 are mounted on both the faces of the vertical electrodes 21.
Patent JP-H10317895-A (JP)
Title: Earth pressure type shield machine
Inventor: SARADA SUSUMU
IPC: E21D9/12
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an earth removing facility, which can remove soil and sand after an initial temporary starting stage and can carry soil and sand at a long distance, in which the total number of pumps is also decreased and which is advantageous in installation cost, and has excellent general-purpose properties. SOLUTION: A piston type pressure pump 25 is installed near the rear section of a bulk head 17 partitioning a chamber 16 at the back section of a cutter head 15 for the earth pressure type shield machine 1, and soil and sand in the chamber 16 are sucked and pressed by the pressure pump 25 and discharged through a soil removing pipe 4. A pressure sensor detecting the pressure of soil and sand in the chamber 16 is set up, a gate valve 36 for adjusting the pressure of soil and sand in the chamber 16 is fitted to a suction pipe 26, and the gate valve 36 is controlled on the basis of the pressure of soil and sand detected.
Patent JP-S5936050-A (JP)
Title: Recording device
Inventor: YAGASAKI TOSHIAKI
IPC: G03G15/20
Filed: 1982-08-23
Abstract: PURPOSE:To reduce the number of abnormality display units and simplify the structure by allowing a copy quantity display section to display the abnormality or null paper and also to return to the quantity display section by the setting of a set section. CONSTITUTION:During continuous copying, the paper is fed from the cassette of an attachment 13, the copy quantity is set by keys 46b, 46c of its operation section 46 to be displayed on a display unit 46a and cleared by a key 46d. The machine is started by a key 47e, and if a halogen heater is short-circuited EO is blinked on the display unit 46a, if abnormality occurs on an original mount E2 is blinked, if a drum life is ended ''1'' is blinked respectively, and if no abnormality exists the display number is subtracted for every output from a paper discharge sensor. If a paper feed sensor detects null paper for a predetermined time P is displayed, if a jam exists a lamp 48b is blinked. When the paper is fed or the jam is removed, the machine is made stand-by to display ''1'', and if the key 47e is pressed again the display unit 46a is returned to the quantity display section.
Patent JP-H0810448-A (JP)
Title: Doll
Inventor: NISHII SEKIYA
IPC: A63H33/26
Filed: 1994-06-28
Abstract: PURPOSE:To provide a doll whose fundamental behaviors can be made by switch actions of an electrical doll. CONSTITUTION:A head 1 where multiple conductive fibers whose volume resistivity is not more than 10<5>OMEGA.cm are mixed with synthetic resin fibers for the hair and planted separately as pairs and, one ends of pairs of the conductive fibers are connected respectively with one end 13A and the other end 13B of a switch 13 of a base circuit in an electric circuit in the body.
Patent JP-H0741174-A (JP)
Title: Transfer cargo holding device
Inventor: YOKOYAMA HIROSHI
IPC: B65G59/02
Filed: 1993-06-17
Abstract: PURPOSE:To perform reliable transfer operation of a cargo in response to the size change of a cargo. CONSTITUTION:A pair of clamp bodies 16 are arranged on a base body 11 and a plurality of the clamp bodies 16 are moved in a contact and separate state by means of a clamp drive means 27. The clamp body 16 is provided with a plurality of clamp member 24 in the direction of width crossing the direction of the clamp at right angles and a plurality of the clamp members 24 are moved in a contact and separate state by means of a clamp member drive means 26. By moving a plurality of the clamp members 24 of each clamp body 16 in a contact and separate state in the direction of width, coping with the size change of a cargo can take place and reliable operation to transfer a cargo is performed.
Patent JP-2000340507-A (JP)
Title: Evaporation unit
Inventor: IWATA SUSUMU
IPC: H01L21/203
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To fill up a film making material in a crucible disposed in a film making chamber, without exposing the film making chamber to the atmosphere, and to miniaturize the film maker. SOLUTION: An evaporator 1 has a crucible 11 fixed to one side face of a support flange 10 and an excitation source 14, and one end of the crucible 11 is a filling port 13, and the other end is an evaporation port 12. Furthermore, there is provided an introduction chamber 15 via a vacuum airtight door 16 for opening and closing an opening 10a on the other side face of the support flange 10. The introduction chamber 15 has a material port 17 serving both as an exhaust port, and after a film making material 18 is inputted to the introduction chamber 15, the introduction chamber 15 is evacuated into a vacuum state, and then the vacuum airtight door 16 is opened, and it is moved from the filling port 13 into the crucible 11, and is held in the crucible 11.
Patent JP-2000335542-A (JP)
Title: Fermented soybeans container
Inventor: MIZUSHIMA HIROSHI
IPC: B65D1/26
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To eliminate need of forming a tab portion by causing an outward flange corner to serve as a tab for peeling a film lid and to reduce a material and secure transparency by forming the lid of a film of a different material from that of a container body. SOLUTION: The fermented soybeans container includes a container body 1 with a rectangular outward flange 3 attached to an upper end of a peripheral wall 2 and a film lid 10 peelably joined with an upper end surface of the container body. A corner of the outward flange 3 is made to be a removing plate portion 5 by boring a break line on the corner, while the plate portion is folded upward and pulled inward thereby forming the film lid 10 to be capable of being peeled from the container body 1. Further, a plurality of protrusions 6 in parallel to the break line are formed on a lower surface of the plate portion 5.
Patent JP-S5847987-A (JP)
Title: Condenser
Inventor: HAMADA KATSUTOSHI
IPC: F28B1/02
Filed: 1981-09-18
Abstract: PURPOSE:To make the effective use of a turbine exhaust by a method wherein a tube type water heater having a pipe nest section, a pipe for introducing supply water to the bottom of the title condenser and a shock absorbing plate for preventing the turbine exhaust from running directly against the pipe nest section is incorporated into the condenser. CONSTITUTION:A tube type water heater 20 is provided above the pipe nest 10 in the condenser 4. In this case, a part of the heater 20 located within the condenser 4 comprises a pipe nest 11 which is not convered with a shell plate. Further, the shock absorbing plate 16 is attached to the heater 20 lest the turbine exhaust gas as a heat source should run directly against the pipe nest 11. With the above structure, water is supplied from a supply pipe 12 to the heater 20, passed through the pipes of the pipe nest 11 and returned to the condenser 4 through a flow rate control valve 13 outside the condenser 4 where it is agitated and deaired by trays 14 and is pooled in a hot water well 15. As a consequence, it is possible to utilize the turbine exhaust effectively since no specific extraction of air at the time of deairing operation or the heating of water by steam from a different source is not required.
Patent JP-S63311480-A (JP)
Title: Drawing plotter
Inventor: DEGUCHI NAOMI
IPC: G06F17/50
Filed: 1987-06-13
Abstract: PURPOSE:To constitute the titled plotter so that a geometric data and an additional information data can be made to an access separately, and to contrive the improvement of its access response, by separating the geometric data and the additional information data, and storing them in separate areas. CONSTITUTION:In a data base, a geometric data 30 and an additional information data 40 are separated and stored separately. Therefore, in case of using the geometric data 30, its read-out can be executed at high speed without being aware of existence of the additional information data. Also, only when the additional information data 40 has become necessary, it may be sufficient that it is read out. In this case, as for the additional information data 40, only that which is necessary is generated, therefore, the memory is not used uselessly.
Patent JP-S5770230-A (JP)
Title: Production of ferritic stainless steel containing al
Inventor: SAWATANI KIYOSHI
IPC: C21D9/52
Filed: 1980-10-21
Abstract: PURPOSE:To produce the titled stainless steel improved in non-ribbing property and press workability by a method wherein a ferritic stainless steel slab containing C, N, Cr and Al is heated to a low temperature and, after maintaining the slab at the temperature, it is hot rolled by at least one pass at a high reduction ratios of not less than 30%/pass. CONSTITUTION:A ferritic stainless steel slab containing up to 0.10% of C, up to 0.025% of N, 15-20% of Cr, not less than 0.01% and not less than %NX2 of Al is treated as follow. Firstly the slab is heated to a low temperature of not higher than 1,200 deg.C, preferably of not lower than 900 deg.C and, after maintaining the slab at the temperature, it is hot rolled by at least one pass at a high reduction ratio of 30%/pass to accelerate recrystallization. By subsequently subjecting the hot-rolled steel slab to continuous annealing in a temperature range of 700-1,050 deg.C for a short period of time, the objective ferritic stainless steel strip containing Al is obtained.