baber/WOPTO huggingface dataset:
Patent JP-H08105323-A (JP)
Title: Combustion chamber of swirl chamber type diesel engine
Inventor: KAWASHIMA JUNICHI
IPC: F02B19/08
Filed: 1994-10-06
Abstract: PURPOSE: To improve the utilization rate of air by providing a main jet opened nearly in the tangential direction to a swirl chamber to communicate to a main combustion chamber and a pair of corner parts recessed nearly triangularly conically to sandwich fuel spray injected to the bottom wall part of a nearly spherically bent swirl chamber. CONSTITUTION: Most fuel injected from a fuel injection valve 1 to the bottom of a swirl chamber 5 produces a pair of secondary turning flows in respective corners 14 recessed triangularly conically in the bottom of the swirl chamber 5. Since the fuel stagnates near a main jet 6 while diffusing on the bottom of the swirl chamber by a pair of these secondary turning flows, jet gas including most unburnt fuel quickly flows from the bottom of the swirl chamber 5 through a main jet 6 to a main combustion chamber 8. While a time taken for transporting the fuel in the swirl chamber through the main jet 6 to the main combustion chamber 8 is shortened, the rate of combustion amount in the swirl chamber 5 to that in the main combustion chamber 8 is made proper to improve the utilization rate of air in the swirl chamber 5 and main combustion chamber 8.
Patent JP-S62102471-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TERANE AKIO
IPC: G11B19/14
Filed: 1985-10-30
Abstract: PURPOSE:To prevent duplicated recording by providing a detection means holding the state of detection while a magnetic disk is loaded if said head is detected to provisionally reach a tailing end position. CONSTITUTION:The magnetic head 53 is implanted on the upper surface of a heat carriage 51, and the tip part of the head 53 slidably contacts a magnetic disk rotatably contained in a magnetic disk jacket 54 by the prescribed pressure. A hook member 62 for opening and closing a switch is tight energized in the left direction in figure by a coil spring 64 if said hook member 62 is in states other than in a completely recorded state. A display part 62c marked in red, for instance, is installed above the member 62, and can be observed through a window 60 if the member 62 is locked. When data on a magnetic disk is completely recorded on all the recording tracks, the effect can be reported to an operator in such a way, and the state continues unless a holder is opened. Accordingly the operator knows whether the loaded jacket finishes recording or not, thereby preventing the duplicated recording.
Patent JP-2000074743-A (JP)
Title: Manufacture of diffracting optical element array
Inventor: MIKI KATSUMASA
IPC: G01J5/02
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture an optical element array for a pyroelectric infrared ray sensor of a complex configuration, without spoiling the characteristics. SOLUTION: A jig base 11 has protruding parts a-12a to 12b of the same height, corresponding to bonding margins a-14a to 14b provided at a mounting member 13. By being pressed to a bonding material, it is coated with the bonding material at the tip ends of the protruding parts a-12a to 12b, and then pressed to the bonding margins a-14a to 14b after positioning, for transfer of the bonding material. Applied to places of constant height at the same time for all bonding margins, resulting in efficient production, the bonding agent is controlled by a trace amount for preventing stain at bonding of a diffracting optical element.
Patent JP-S62104596-A (JP)
Title: Activity measurement of guanase in humor
Inventor: HANADA TOSHIRO
IPC: C12Q1/26
Filed: 1985-10-30
Abstract: PURPOSE:To increase measuring accuracy, by reacting xanthine with xanthine oxidase, uricase, reduced form coenzyme, peroxidase or amine and reducible coloring reagent and colorimetrically determining the formed dyestuff in measuring guanase activity by measuring the xanthine. CONSTITUTION:Xanthine formed by action of guanase in the humor using guanine as a substrate is reacted with xanthine oxidase, uricase, reduced form coenzyme, peroxidase, phenol (or naphthol) or amine and reducible coloring reagent. The formed dyestuff is then colorimetrically determined to obtain the guanase activity value in the humor. A tetrazolium salt, e.g. nitrotetrazolium blue, etc., may be cited as the reducible coloring reagent.
Patent JP-H04122157-A (JP)
Title: Fault state detection circuit
Inventor: KADOWAKI MAKOTO
IPC: H04L69/40
Filed: 1990-09-13
Abstract: PURPOSE:To detect a fault state more effectively by always monitoring the state of m-sets of consecutive specific values as to an input data so as to detect a fault state and detecting it a fault when n-sets of inverted specific values in succeeding m-bits are in existence. CONSTITUTION:When an input data 1 is logical 1, a pulse is outputted from an input '1' monitor circuit 2 and a counter 3 is counted up. Moreover, the counter 3 is reset by an output of an input '0' monitor circuit 5 when an input data 1 is '0'. Thus, only when m-sets of input data 1 are consecutively '1', a carry is outputted from the counter 3 and an AIS discrimination circuit 4 is brought into the AIS state. Thus, a fault is monitored in real time different from a conventional system making periodic monitor.
Patent JP-H0984425-A (JP)
Title: Self-propelled harvester for blanch-cultured welsh onion
Inventor: KOBASHI KENJI
IPC: A01D13/00
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a self-propelled harvester for a blanch-cultured Welsh onion capable of continuously performing a series of harvesting works from the digging to the transportation of a blanch-cultured Welsh onion while accurately cutting the roots of the onion. SOLUTION: This blanch-cultured Welsh onion harvester is provided with a plowshare 6 to dig a blanch-cultured Welsh onion together with ridge soil according to the motion of a self-propelled machine body and conveyor apparatuses 10, 10 clamping the dug-up onion on the plowshare 6 from right and left directing the root downward and transferring the onion backward.  The harvester is further provided with a root cutting apparatus 12 consisting of a combination of a comb-shaped root-aligning guide to receive the Welsh onion transferred by the conveyor apparatuses 10, 10 and introducing the root part of the onion into plural slits, a pair of right and left root-clamping rollers to align the base of the onion on the upper face of the root-aligning guide by clamping the root part of the Welsh onion introduced into the slit from right and left and delivering the onion slantly downward in the transfer direction, a disk- shaped base cutter to cut the base part of the Welsh onion aligned on the upper face of the root-aligning guide and a disk-shaped root cutter to cut the root remaining on the base of the Welsh onion at a part near the base.
Patent JP-H0985899-A (JP)
Title: Rubber laminate
Inventor: KUMAKI TERUTOSHI
IPC: B32B25/08
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To improve the adhesive strength by laminating a vulcanized material layer made of chlorinated polyolefin having a specific Mooney viscosity and a diene rubber layer which can be vulcanized with sulfur. SOLUTION: A vulcanized material layer made of chlorinated polyolefin having a Mooney viscosity (ML1+4 , 121 deg.C) of 20 to 80 and a diene rubber layer which can be vulcanized with sulfur are laminated. The polyolefin (CPO) is copolymer of polyethylene, polyproylene or ethylene and other α-olefin. The vulcanizing material of the CPO includes vulcanizing agent, vulcanizing assistant, acid receiver. The vulcanizing agent is preferably mercaptotriazine compound. The assistant is amines, benzothiazylsulfeneamides or the other, and the receiver is metal oxide, metal hydroxide or the other. The diene rubber is butadiene rubber, acrylonitrile-butadiene rubber, styrene-butadiene rubber or the other.
Patent JP-H1091822-A (JP)
Title: Illegal loading preventing method
Inventor: NOMURA KUNIHIRO
IPC: G07B15/00
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To properly execute illegal loading exposing processing even when plural passengers rush to plural automatic ticket examining system in a minute time by judging tickets, which are read when the two or more passengers arrive at the same automatic ticket examining system, are carried by all the two or more passengers. SOLUTION: When passengers (a), (c) and (d) approaches an automatic ticket examining system 1 and passengers (b), (e) and (f) approaches an automatic ticket examining system 2, the continuous numbers of commutation tickets are added by the control of a computer. While the passenger (b) arrives at the system 2 and turns on RD, the system 2 detects three commutation tickets of continuous numbers 2 to 4. The commutation tickets the passenger (b) actually carries with are two. However, when the passenger (c) approaches the system 1 while the system 2 looks for the commutation tickets of the passenger (b) time (t) after the passenger (b) arrives, the system 2 mis-detects the commutation ticket of the passenger (c).  Then, as which of the passengers is carried with the commutation tickets of the same ID is not known, the systems 1 and 2 judge bothe passengers to carry with the commutation tickets to avoid trouble.
Patent JP-S60137213-A (JP)
Inventor: MEYA TSUGIO
IPC: C12N1/14
Filed: 1983-12-23
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-H1160442-A (JP)
Title: Cosmetic
Inventor: WATANABE YOICHI
IPC: A61K8/00
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject cosmetic which is free from problems on foul odor, discoloration, stability with time and skin irritation and has fine spread, feeling with freshness on use, high moisturizing effect and pliability effect by formulating reductive products of hydrocarbons contained in plant raw materials. SOLUTION: This cosmetic is obtained by formulating, as major components, reductive products of hydrocarbons, which are preferably composed of 25 to 30 carbon atoms and have molecular weights of 340-480 and boiling points of 390-490 deg.C, contained in at least one kind of plant raw materials selected from olive, soybean, amaranthaceous and palm seeds and rice bran. On this cosmetic, oily extracts from raw materials are blended in order to formulate reductive products of hydrocarbons. The oily extract extracted from raw materials is preferably used in order to formulate hydrocarbons in an amount of 90 wt.% or more and blended in an amount of 0.01-100 wt.%. As the type of cosmetic, e.g. various creams, emulsion and toilet water are illustrated.
Patent JP-S6486801-A (JP)
Title: Vibration type ground working machine
Inventor: KAWABE HISAO
IPC: A01D13/00
Filed: 1987-09-28
Abstract: PURPOSE:To smoothly perform works by a lightweight and small-sized tractor, by mounting a ground working machine on the tractor or the like so that a working body acting on the ground is freely moved upwardly and downwardly and equipping the ground working machine with a vibration-generating apparatus which generates vibration movement in the vertical directions. CONSTITUTION:A frame 30 equipped with a vibration-generating apparatus 4 is connected with an attaching frame 2 through lower connecting levers 50 vertically rotating on a connecting axis 52, so that upward and downward vibrations generated by the vibration-generating apparatus 4 vibrating a working machine (a) is damped to the attaching frame 2 by the rotation of the lower connecting levers 50 on the connecting axis 52. Thus, the transmission of the vibrations to the side of the frame 10 of a tractor 1 is disconnected at the connecting axis 52.
Patent JP-S6489633-A (JP)
Title: System for branching repeating transmitting path
Inventor: WATANABE SEIJI
IPC: H04B3/46
Filed: 1987-09-30
Abstract: PURPOSE:To retrieve a trouble point by respectively providing a branching device, to which a switch and a switch changingover circuit are added, to the feeding path of respective branches and the retrieving device of a resistance trouble point and a capacity trouble point to the feeding device of respective terminal stations. CONSTITUTION:When a cable cut-oft trouble is generated, a feeding path control circuit 1 of a branching device 14 is controlled by switch control devices 21-26 of terminal stations 15 and 16 and the connecting condition of feeding paths A, B and C is switched. When the ground of the cut-off spot of the cable is accompanied, the trouble point is retrieved by measuring the resistance value of the feeding path with resistance trouble point retrieving devices 27-29. When the ground is not accompanied, the retrieval of the trouble point is execut ed with measuring the capacity value of the feeding path by capacity trouble point retrieving devices 30-32. Both retrieval is executed by comparing with a measuring value at a normal time.
Patent JP-H07174515-A (JP)
Title: Absolute-position detecting apparatus
Inventor: OKA YASUO
IPC: G01D5/36
Filed: 1992-09-11
Abstract: PURPOSE:To strengthen the degree of spatial coupling of a detector and an encoder by using the stripe-pattern region of an image pickup type absolute- position detector as the main-scale pattern of an optical incremental encoder at the same time. CONSTITUTION:A mask slit pattern, which is arranged on a CCD image pickup element 2, and index slit pattern, which are arranged on photodiodes (Ph. D) 23A and 23B, are formed on the surface facing the scale-pattern surface of an encoding plate 1 of a sensor cover 25. The mask slit pattern is formed in a region 25C corresponding to the element 2 of the cover 25. The index slit patterns are formed in the regions 25A and 25B corresponding to the Ph. Ds 23A and 23B. The size of the cover 25 is made to be a size indicated in the figure. A stripe pattern region 12 and a code pattern region 11 at the positions and the sizes indicated in the figure are formed on the surface of the scale pattern surface of the plate 1. The region 12 is used as the main scale pattern of an incremental encoder.
Patent JP-H06342906-A (JP)
Title: Semiconductor device
Inventor: TANIDA HIROSHI
IPC: H01L29/78
Filed: 1991-09-24
Abstract: PURPOSE:To increase surge resistance between a current detecting terminal and a ground, and to improve reliability. CONSTITUTION:A semiconductor device with a lateral type MOS field-effect transistor for a large output using a part of a source region as a MOS field- effect transistor for detecting currents is employed as an object. A Zener diode 23 having breakdown strength lower than that between the source region 12 of the MOS field-effect transistor for detecting currents and a ground electrode 24 is formed between the source region 12 of the MOS field-effect transistor for detecting currents and the ground electrode 24. Surge voltage between a current detecting terminal and a ground is absorbed by the Zener diode 23.
Patent JP-H03106274-A (JP)
Title: Dual screen television and field polarity deciding circuit
Inventor: TSUJI TOSHIAKI
IPC: H04N5/45
Filed: 1989-09-20
Abstract: PURPOSE:To inexpensively obtain a double-density dual screen television(TV) by providing the TV with a 1st and 2nd frame memories, a frame synchronizing circuit, a field polarity deciding circuit, the 1st and 2nd master screen/slave screen composing circuit, a scanning line interpolating circuit, and a double speed conversion circuit. CONSTITUTION:The dual screen TV is provided with the 1st and 2nd frame memories 4, 5 corrected to the slave screen video signal input terminal 2, the frame synchronizing circuit 6, a field polarity deciding circuit 7, the 1st and 2nd master screen/slave screen composing circuits 8, 9, the scanning line interpolating circuit 3, and the double speed conversion circuit 10, the reading of two frame memories 4, 5 is controlled by the output signal of the circuit 7 for the master screen and their writing is controlled in each field by the field polarity deciding output signal for the master screen, the output image position of the slave screen and the phase of a slave screen video signal. Consequently, the dual screen TV using an inexpensive frame memory can be obtained.
Patent JP-S6488708-A (JP)
Title: Programmable controller
Inventor: OGAWA TAKEO
IPC: G05B19/04
Filed: 1987-09-30
Abstract: PURPOSE:To perform a debugging operation without using a simulating computer by a pseudo working situation to an auxiliary input memory from a programmer to transfer said working situation to an input memory and then turning on a starting internal relay to partly operate a debugging user program. CONSTITUTION:A debugging user program is stored in a program memory 3a and a pseudo working situation is stored in an auxiliary input memory 3f of a programmable controller PC1 with operation of a programmer 6. Then a starting internal relay of the debugging user program is turned on and this program is partly operated. Thus the debugging actions are possible for each optional number of steps by monitoring the output state of the debugging user program. In such a way, the user program can be debugged with a single PC with no connection of an equipment to be controlled. Therefore the directional efficiency and the safety are improved. Furthermore the debugging scale is not increased since no simulating computer is required. At the same time, the debugging operation is facilitated at a production site.
Patent JP-H0561570-A (JP)
Title: Control system for vehicle
Inventor: EDA MASAHIRO
IPC: G06F1/30
Filed: 1991-08-30
Abstract: PURPOSE:To improve the reliability of back-up data and to prevent disordered control based on the destroyed back-up data by composing a control data storage area in a RAM of most of bits at plural addresses and composing a check data storage area of specified bits at these addresses. CONSTITUTION:In a RAM 13, a check data storage area 13b is composed of the specified bits at respective addresses X-Xn of a control data storage area 13a and when only one part of the back-up data held in the control data storage area 13a is destroyed, the check data of addresses belonging to the addresses of the destroyed back-up data are destroyed as well. Therefore, by judging the check data in the RAM 13 and check data in a ROM 12, it can be judged whether the back-up data are normal or not. When the back-up data are normal, the data can be used and when they are abnormal, the use can be inhibited.
Patent JP-2001063556-A (JP)
Title: Superconductive magnetic levitation transporting system
Inventor: OKANO MAKOTO
IPC: B65G54/02
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To make a transporting system possible by means of potential energy high in efficiency and capacity. SOLUTION: A transporting vehicle can run at high speed over a magnetic levitation guide 2 set in a vacuum transportation path by means of head drop of potential energy, so that commodities are thereby transported. The transporting vehicle 1 is floated over the magnetic levitation guide 2 by means of superconductive magnetic leviation in a non-contacting and low frictional resistance mode. In the superconductive magnetic levitation, its position is stably maintained chiefly by making use of restraining force due to pin stopping effect caused by a super conductive body.
Patent JP-H0293746-A (JP)
Title: Electronic equipment
Inventor: HASHIMOTO TAKAAKI
IPC: G06F21/62
Filed: 1988-09-30
Abstract: PURPOSE:To prohibit writing in to a memory even when the setting of a switch means is missed by permitting the writing only during a period, for which the writing is needed in a software means, when a hardware switch means permits the writing to a memory area. CONSTITUTION:When a memory protect switch 5 is in an open condition, a port terminal 6a of a NAND gate 6 is caused to be a high level since a user releases protect. Thus, the output of the gate 6 goes to be L and a memory writing signal MWR is given through an OR gate 2 and an OR gate 4 to a RAM7. Then, the writing can be executed even in a normal area N or in a protect area P. For the writing to the protect area P, the setting condition of the switch 5 is made the most preferential and the writing is executed only when the terminal 6a is made H by a CPU1. Further, since the CPU1 makes the terminal 6a H only during the period to need the writing, even when the user forgets to return the switch 5 to a protect condition, inadvertent reloading can be prevented.
Patent JP-H07102901-A (JP)
Title: Swing device by rotary actuator
Inventor: MIYAZAKI YUTAKA
IPC: F01C9/00
Filed: 1993-09-30
Abstract: PURPOSE:To facilitate the removal of a broken vane shaft by providing an opening section into which the vane shaft of a rotary actuator is inserted in a body hole section at one end of a connecting body and a through hole whose diameter is smaller than the opening section with the bottom of the body hole penetrated at the other end. CONSTITUTION:A connecting body 3 into which the vane shaft 2 of a rotary actuator 1 is inserted is of structure comprising an inertia plate 11 connected to a cylindrical body 10, for example and has an opening section into which the vane shaft 2 is inserted in a body hole 5 and is engaged with one end of the body through the key of a key way 12. There is a through hole 7 whose diameter is smaller than that of an opening section 4 at the other end, penetrating the the bottom 6 of the body hole 5. When the vane shaft 2 is broken, the vane shaft 2 can be easily removed by inserting a pin into the through hole 7, striking it with a hammer, and making high pressured air blow into the through hole 7.
Patent JP-S6486745-A (JP)
Title: Private telephone system
Inventor: HONMA YOSHIMITSU
IPC: H04M3/42
Filed: 1987-09-29
Abstract: PURPOSE:To register a re-dial telephone number as an abbreviated dial with an easy operation by reading a stored re-dial telephone number and writing it on a storage means to store an abbreviated dial telephone number. CONSTITUTION:By inputting an abbreviated number designated by an operator through a dial key 23 and depressing a re-dial key 25, the re-dial telephone number stored in a storage device 13 is read, and is sent to an LCD driver 15. By depressing an abbreviation key 27 again by the operator after confirming the re-dial telephone number, a CPU 5 sends the abbreviated number and the re-dial telephone number to an exchange 3, and the CPU 33 of the exchange 3 writes them on the storage area of the abbreviated dial telephone number in a storage device 39. Thus, it is possible to register the re-dial telephone number by the easy operation as the abbreviated dial.
Patent JP-H0883672-A (JP)
Title: Ignition plug for internal combustion engine
Inventor: ENDO HIROYUKI
IPC: H01T13/24
Filed: 1994-09-13
Abstract: PURPOSE: To provide an internal combustion engine ignition plug capable of efficient and proper spark ignition over the range of a low load to a high load, restraining the exhaust of an unburnt combustible component due to an ignition error, and guaranteeing a proper operation. CONSTITUTION: An ignition plug has an earth electrode 6 coupled in such state as vertically movable along a guide section 5a formed in parallel to a center electrode in an earth electrode fixture 5. In addition, the electrode 6 is supported on an energizing spring 4 and an interelectrode distance for spark discharge depending on a balance between the force of the spring 4 and cylinder internal pressure, or the length (d) of a discharge gap G is made variable. In the ignition plug so formed, the spring 4 acts as a coil spring for pushing down the electrode 6 to a position for maximizing the interelectrode distance for the energization thereof.