baber/WOPTO huggingface dataset:
Patent JP-H02113804-A (JP)
Title: Oil-hydraulic circuit structure of working car
Inventor: KIMURA HIROTO
IPC: A01B63/10
Filed: 1988-10-22
Abstract: PURPOSE:To smoothly control the flow rate by making respective valves two- position switching type which are used in intermittent switching operation between the first switching valve and the third one or between the second switching valve and the third one. CONSTITUTION:Respective switching valves are subjected to intermittent switching operation so that the third switching valve 16 may be adjusted to the first position 16a in case each one of respective switching valve 12 and 13 is adjusted to drain-oil positions 12a and 13a in such a state that the other switching valve is adjusted to hydraulic-oil supply positions 12b and 13b. Hydraulic oil from a pump 9 is supplied through a channel 10 of supply oil and the switching valve 12 to an oil tank 7b of an oil-hydraulic cylinder 7 and hydraulic oil from an oil tank 7a is forced to continuously flow through the switching valve 13, channel 15 of drain oil and switching valve 16 into a channel 17 of oil.
Patent JP-H03130654-A (JP)
Title: Gas sensor
Inventor: OCHIWA SHINICHI
IPC: G01N27/12
Filed: 1989-10-14
Abstract: PURPOSE:To obtain a gas sensor which can be manufactured readily by providing gas detecting electrodes and a gas sensitive layer on one main surface of the gas sensor, and providing a heater, heater electrodes and gas detecting pads on the other main surface. CONSTITUTION:Gas detecting electrodes 12A and 12B and a gas sensitive layer 11 are provided on one main surface of a gas sensor. A heater 23, heater electrodes 24A and 24B and gas detecting pads 21A and 21B are provided on the other main surface. The pads 21A and 21B are electrically connected to the electrodes 12A ad 12B by way of through holes 13A and 13B. Therefore, the pattern of the heater 23, the electrodes 24A and 24B and the pads 21A and 21B can be formed as one mask pattern. Since the positioning of the mask pattern needs only be carried out for the gas sensitive layer and the electrodes 12A and 12B, the manufacture of the gas sensor becomes easy.
Patent JP-H04145296-A (JP)
Title: Water hammer preventer for faucet
Inventor: MINAMI MASABUMI
IPC: F16L55/04
Filed: 1990-10-04
Abstract: PURPOSE:To secure a faucet water hammer preventer that is compact in size and applicable to an existing faucet by installing a valve element, which makes a bypass passage closable at all times and opens this passage only at a time when hydraulic pressure higher than hydrostatic pressure in a faucet body acts on this bypass passage, in an inner part of the faucet body. CONSTITUTION:A faucet body is composed of a block 12 with a block packing 14, a valve seat member 11 and a faucet bar 10, while a bypass consists of a through hole 12a of the block 12, a central hole of the valve seat member 11, a ring groove 11a, an outflow port 11d and a bypass hole 10b. A valve element 15 is housed in a hydraulic chamber 18 with the specified capacity formed in an upper part of the valve seat member 11 without restraining the surroundings, while the valve element 15 is energized downward by a tilt preventing spring 17, and a gasket 16 sticking onto both inner and outer ring seats 11b, 11c of the valve seat member 11 is attached to a lower part of the valve element 15. When water hammer pressure acts on a lower surface of the valve element 15, this element is pushed upward and the gasket 16 separates from these inner and outer ring seats 11b, 11c, whereby a partial pressure wave is exhausted and a water hammer wave is damped, thus damage an leaking of water in various piping apparatuses are prevented from occurring.
Patent JP-2001094333-A (JP)
Title: Helical antenna
Inventor: SATO TAICHI
IPC: H01Q11/08
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a helical antenna showing a satisfactory VSWR characteristic for a wide band without the disturbance of a directional characteristic. SOLUTION: A helically wound antenna element is arranged so that a helical axis becomes almost vertical to a ground board and one end of the antenna element is brought into contact with the ground board in a cross position between a vertical cylindrical face formed by the helix of the antenna element and the ground board. A feeding point is installed in a place detached from the ground board along the antenna element.
Patent JP-H08130438-A (JP)
Title: Surface acoustic wave filtering device
Inventor: SUGIYAMA MASAHIKO
IPC: H03H9/25
Filed: 1994-10-31
Abstract: PURPOSE: To improve out-of-band attenuation characteristics by arranging a ground terminal between input and output terminals formed on facing side wall parts and performing electric connection to both a conductor layer on the downside of a piezoelectric substrate and a cap member on the upside. CONSTITUTION: First and second ground terminals 32 and 33 are respectively arranged between a first signal input terminal 14 and a second signal output terminal 17 formed on the mutually facing side surfaces and between a second signal input terminal 15 and a a first signal output terminal 16. The terminals 32 and 33 are electrically connected to both the first conductor layer positioned on the downside of a piezoelectric substrate 1 and the cap member positioned on the upside of the substrate 1. As a result, the inputs and outputs of the conductor layer positioned on the downside of the substrate 1 and the cap member positioned on the upside of the substrate 1 are electrically disconnected by two ground terminals 32 and 33 as well. Therefore, an entire package for housing the substrate 1 is divided into the input side and the output side by two ground terminals 32 and 33, and electromagnetic coupling at the package is decreased.
Patent JP-S62130908-A (JP)
Title: Chassis accommodating equipment
Inventor: SUZUKI KATATOSHI
IPC: B65G57/30
Filed: 1985-11-29
Abstract: PURPOSE:To provide stable three-dimensional storing of car bodies in high density without risk of damage to bodies by supporting the car frame and front wheels by an elevating/sinking device to lift on a fixed framing and by allowing a receptacle table to support the outrigger and rear wheels to provide transfer onto fixed framing in such a manner as stacking. CONSTITUTION:Each car body 1 is fed into a fixed framing 10 by a truck 5 to stop in the specified accommodation position and raised by an elevating/ sinking device 2. That is, a driver device 6 raises or sinks as table 7 while a driver device 9 drives a frame support arm 8 of the body 1. The other end of said table 7 supports front wheel 20-a, and the front wheel 20-a and support arm 8 are arranged equally apart from the center of body gravity closely fore the wheel 20-a so as to equalize bearing the loads. The top end of the table 7 is situated over a beam 12 of the fixed framing 10, and a receptacle plate 14 moves along a rail 13 on the fixed framing, and when receptacle table 14 is located at the outrigger 21 and rear wheel 20-b, whereafter the table 7 begins sinking to allow the two members to be fully borne by the receptacle plate 14, which should accomplish three-dimensional storing of car bodies in high density.
Patent JP-S61145769-A (JP)
Title: Optical disk device
Inventor: TENMIYO NARIMOTO
IPC: G11B7/004
Filed: 1984-12-20
Abstract: PURPOSE:To obtain an optical disk device having the high reliability of data storage by using a counter means for the detection errors of addresses and a discriminating means which discriminates the reliability of a sector based on the count value of said counter means. CONSTITUTION:A main controller 1 stores a sector address SA for a desired sector transferred from an external device in a data storage mode and also actuates a read/write control circuit 4 to start reading a pre-format area. Here a sector detecting circuit 8 is validated and the address SA is detected out of the data on the pre-format area of an optical disk. This address SA is compared with the address of the desired sector by the controller 1. At the same time, an error detecting circuit 9 detects that an error is produced at the address SA. Then the number of errors are counted by an error counter 10. When the reading action is over with the pre-format area, the controller 1 supplied the count data EC of the counter 10 at that time point to perform the processing in response to the value of the data EC.
Patent JP-H09110673-A (JP)
Title: Bathing agent composition
Inventor: MORI SHINOBU
IPC: A61K8/00
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain a composition, which is applied to the body by means of coating or patching before bathing and gives the skin dampishness and freshness and youthfulness, by compounding a plant of pepper family, inorganic salt and oily substance. SOLUTION: This composition contains a plant of pepper family (e.g. Piper nigrum L, Piper longum L, Piper angustifolium R. et P., etc.), inorganic salt (e.g. sodium chloride, etc.), and oily substance (e.g. myristic glyceride, etc.), and furthermore, preferably a water-soluble polymer (e.g. gum arabi, etc.). Furthermore, the composition contains preferably a xanthine derivative such as aminophylline, theophylline, etc., β-adrenergic stimulant such as isoproterenol, dobutamine, etc., α2 -adrenergic depressant such as yohimbine, phentolamine, etc., and bipyridine derivative such as amurinone, myrurinone, etc.
Patent JP-2001095052-A (JP)
Title: Radio communication system using mobile communication terminal
Inventor: KAJIWARA MORIO
IPC: H04W4/16
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system which simultaneously changes incoming setting and changes incoming setting of each service area according to a schedule, when changing it by time. SOLUTION: A maintenance terminal 2 is connected to a main device 1. With respect to base stations 3 connected to the main device, base stations BS1 and BS2 use areas 1 and 2 as service areas respectively and conducts call activities with PHSs 4 in each of the service areas. Incoming setting information (1) is stored in the base station BS1, and incoming setting information (2) is stored in the base station BS2. These incoming setting information can be in set batch and changed from the maintenance device 2 through the main device 1. When an option information report message is transmitted to base stations from the main device 1, they add incoming setting information to this message to transmit them to each of the areas. PHSs is each area receive report information and simultaneously switch an incoming mode on the basis of incoming setting information in report information.
Patent JP-H04143389-A (JP)
Title: Noise arrester at latch engagement of vehicle locking device
Inventor: MIZUKI TETSUO
IPC: E05B85/24
Filed: 1990-10-04
Abstract: PURPOSE:To arrest a latching noise by installing a roller, which checks a latch in the radial direction in coming into contact with the outer circumferential surface elastically, in a peripheral position of the latch. CONSTITUTION:When a door closed, a striker 6 engages withan engaging groove 5 of a latch 4 by way of an admission groove 7, thereby turning this latch counterclockwise. Then, a claw 15 of a ratchet 14 is engaged with a full engaging step part 12 of the latch 4. In addition, a roller 20 pivoted to a rocker arm 21 is resiliently attached to an outer circumferential surface 24 of the latch 4 at all times by dint of a spring 22, preventing any possible bounding of the latch 4.
Patent JP-H02114161-A (JP)
Title: Measurement of external wall water content distribution
Inventor: HATA KAZUTO
IPC: G01N25/56
Filed: 1988-10-24
Abstract: PURPOSE:To enable prevention of a possible frosting damage by measuring a surface temperature distribution and a water content at a desired point to obtain a water content distribution of the whole of an external wall in a non- destructive manner. CONSTITUTION:Regarding external wall material, a relation curve is determined between a surface temperature difference and a water content thereof beforehand. A temperature distribution of the surface of the external wall 3 and a water content at a desired point are determined. In this manner, a water content distribution of the whole of the external wall 3 can be obtained in a non-destructive manner by a relation curve between a surface temperature difference and a water content difference in the external wall thereby enabling prevention of a possible frosting damage with a simple early discovery of a high water-content part.
Patent JP-H08127176-A (JP)
Title: Information recording thin film, manufacture thereof information recording medium and using method therefor
Inventor: HIROTSUNE AKEMI
IPC: G11B7/24065
Filed: 1994-10-31
Abstract: PURPOSE: To rewrite while holding excellent recording and reproducing characteristics by specifying the mean composition of an information recording thin film in its thickness direction. CONSTITUTION: An information recording thin film 3 is formed on a board 1 directly or via a protective layer 2, and information is recorded or reproduced by changing the atomic arrangement generated upon irradiating with an energy beam. The mean composition of the film 3 in the thickness direction is represented by a formula (Gea Sbb Tec )1-d Xd , where X is at least one element selected from a group consisting of Cr, Ag, Ba, Co, Ni, Pt, Si, Sr, Au, Cd, Cu, Li, Mo, Mn, Zn, Al, Fe, Pb, Na, Cs, Ga, Pd, Bi, Sn, Ti, V, In, W and lanthanoid element, a, b, c and d satisfy 0.01<=a<=0.67, 0.01<=b<=0.59, 0.25<=c<=0.97, 0.03<=d<=0.3.
Patent JP-H0993404-A (JP)
Title: Laser scanner
Inventor: TAKEUCHI YUTAKA
IPC: H04N1/113
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To stop the emission of a laser beam automatically if the operation is not normal when the laser beam is deflected by a scanning mirror. SOLUTION: A scanning mirror 4 deflecting a laser beam emitted from a laser beam emitting section 1 is driven by a mirror drive section 5. In this case, a scanning detection section 6 detects the operating state of the scanning mirror 4 to provide an output of a scanning timing signal ST. A scanning period counter 7 is reset by the scanning timing signal ST, discrimination sections 8-10 detects whether or not laser scanning abnormal, based on the value. When any of the discrimination sections detects an abnormality, a laser stop request circuit 11 outputs a stop request to a laser beam stop circuit 2 to stop the laser beam emitting section 1.
Patent JP-H09112953-A (JP)
Title: Air conditioner
Inventor: TOYOMOTO KOJI
IPC: F24F13/20
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To enable a win body of an air conditioner to be employed to low capability and also to high capability. SOLUTION: A main body 1 is comprised of a easing 2, a base plate 3 having an opened upper surface and a front surface grill 4 having an opened upper surface and an opened front upper surface. Within the main body 1 is arranged a heat exchanger 7 which is divided into two segments of dogleg-shape at its front surface side and its upper surface side. An air shielding member 13 for closing a space between an upper end of an upper side first heat exchanger 12 of two-divided and <-shaped segments of the heat exchanger 7 and a second water receptor 11 is integrally fixed to the first heat exchanger 12 and they are arranged in such a manner that they are inclined to a rear surface side.
Patent JP-H06120959-A (JP)
Title: Connectionless communication system
Inventor: KAWASAKI TAKESHI
IPC: H04L12/42
Filed: 1992-10-07
Abstract: PURPOSE:To unnecessitate to store subscriber's address under other servers inside a same hierarchical group and to reduce the number of required PVCs. CONSTITUTION:The server 21 for performing a intrinsic processing to connectionless communication holds a subscriber's address table 21a for specifying the address of a subordinate subscriber 11 and is connected with the adjacent server 21 in a loop shape by half-fixing channels (PVC) 31a-31n. The server 21 transfers a connectionless message CLMS from the subordinate subscriber 11 to the adjacent server by utilizing the half-fixing channels PVC 31a-31n and the server which receives the message CLMS refers to the destination address DA of the message and the subscriber's address table 21a and discriminates whether the message CLMS is addressed to the subordinate subscriber or not. Then, the message is fetched and transferred to the destination subscriber when it is addressed to the subordinate and the message is transferred to the adjacent server when it is not addressed to the subordinate subscriber.
Patent JP-2001094443-A (JP)
Title: Acs arithmetic unit and viterbi decoder
Inventor: KATO YOSHIFUMI
IPC: G06F11/10
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an ACS arithmetic circuit that can reduce the circuit scale of a Viterbi decoder. SOLUTION: The ACS arithmetic circuit 12-0 or the like, that calculates path-metrics and path survival information as to two states, has a 1st normalization arithmetic unit 30 that normalizes an n-th path-metric at a time T-1, and 2nd normalization arithmetic unit that normalizes an (n+N/2)th path-metric at the time T-1, a 1st adder 40 that sums an output of the 1st normalization arithmetic unit 30 and one branch-metric corresponding to a 2n-th path at a time T, a 2nd adder 42 that sums an output of the 2nd normalization arithmetic unit and the other branch-metric corresponding to the 2n-th path at the time T, a 2nd adder 44 that sums an output of the 1st normalization arithmetic unit and the other branch-metric, and a 4th adder that sums an output of the 2nd normalization arithmetic unit and the one branch-metric.
Patent JP-H0579824-A (JP)
Title: Method for inspecting stripping state of electric wire
Inventor: FUKUDA MICHIO
IPC: G01R31/308
Filed: 1991-09-19
Abstract: PURPOSE:To make it possible to perform the highly reliable, highly accurate inspection for various shapes of the tip part of an electric wire by judging whether the coordinate position of a stripped end and the length and the thickness of a core wire are within the standard ranges or not with the presence or absence of the extruding part of the core wire as a reference. CONSTITUTION:The stripped state of an electric wire 4, which is stripped with a stripping device, is inspected. The contact bonding terminal of the electric wire 4 is bonded with pressure. At this time, the vicinity of a core wire 6 at the tip part of the electric wire 4, which is exposed by stripping, is lit with a lighting means 11. The image of the part is picked up with an image sensing means 12. In the obtained image, the part shielded with the tip part of the electric wire 4 is dark, and the other part is bright. Thus, the clear variable-density image is obtained. The coordinate position of the stripped end of the outer film on the picked-up image surface, the coordinate position of the tip of the core wire 6 on the picked-up image and the shape of the core wire 6 such as the inclination of the core wire 6 are guided out. Thus, whether the coordinate position of the stripped end and the length and the thickness of the core wire are within the standard ranges or not is judged, and the quality of the stripped state is judged based on the presence or absence of the extruding part of the core wire. The highly accurate, highly reliable inspection can be performed for various shapes of the tip part of the electric wire.
Patent JP-H06116232-A (JP)
Title: Aminobenzothiazole compound, aniline compound and their production
Inventor: OCHIAI TAMEICHI
IPC: C07D277/82
Filed: 1992-10-07
Abstract: PURPOSE:To provide the novel aminobenzothiazole compound extremely useful as a pigment raw material for optical recording media. CONSTITUTION:A compound of formula I [R is CnHmF2n-m+1 (n) is 2, 3; (m) is 0-2n); X<1>, X<2> are H, Cl, CH3], e.g. 2-amino-6-(pentafluoroethylthio) benzothiazole. The compound is obtained by reacting an aniline compound of formula II with a thiocyanic acid salt. The compound of formula II is a new compound. and i obtained by reacting an aminothiophenol compound of formula III with an alkyl halide compound of formula: CnHmF2n-m+1]Y (Y is Br I) in the presence of an alkali. The compound of formula I as a starting raw material can give a compound of formula V useful as a laser light-absorbing colorant for optical recording media through a compound of formula IV (Z<1>, Z<2> are 2-6C alkyl; Z<3> is H, 1-6C alkyl, 1-6C alkoxy).
Patent JP-H06114216-A (JP)
Title: Operation control method for filter with built-in circulating pump unit having backwash passage
Inventor: SHIMIZU MICHIHIRO
IPC: B01D35/027
Filed: 1992-10-07
Abstract: PURPOSE:To switch between filter operation and backwash operation based on circulating operation time. CONSTITUTION:A bathtub 4 and a circulating pump unit 1 are connected by going pipe 6 and a return pipe 7, and a pump 2 and a filter 3 are connected a filter passage 12 and a backwash passage 13. Filter operation together with jet operation is performed for 5min from the start of circulating operation in 15min of the circulating operation. Next, switching between the passages is performed to perform the backwash operation together with the jet operation for 30sec. And the filter operation together with the jet operation is performed for 9min again. Finally the backwash operation together with the jet operation is performed for 30sec. Consequently, the state of the filter is suited to the circulating operation to reasonably make good use of the capacity of the filter.
Patent JP-H08128214-A (JP)
Title: Commonly used room
Inventor: MONYA MIKIO
IPC: E04H1/02
Filed: 1994-11-01
Abstract: PURPOSE: To prevent the living pace of one person from being destroyed, even if each of the cousin has different sleeping time range and the working time range. CONSTITUTION: In one room 1, each pair of spaces 2 (2a, 2b) for the individual work and a pair of spaces 3 (3a, 3b) for the individual sleeping are formed in one longitudinal line, and the work such as sleeping and reading of each individual person are carried out individually in the individual space 3a, 3b, for sleeping and in the individual space 2a, 2b for working. Accordingly, even if one person carries out the work such as reading in the self space for work, the sleeping of the other person is prevented from being obstructed.
Patent JP-S63122385-A (JP)
Title: Picture signal band compressing system
Inventor: ASHIBE MINORU
IPC: G02F1/133
Filed: 1986-11-11
Abstract: PURPOSE:To reduce the quantity of distortion in the whole of a restored picture in most cases and to increase the naturalness of the picture by preparing plural types of thinning out and interpolating methods. CONSTITUTION:The four types of thinning out and interpolating methods shown in the drawings (a)-(d) are assigned to respective blocks to execute the thinning out corresponding to the respective blocks and a band compression. In a transmission side, initially, when a picture signal is inputted, the thinning out and the interpolation to respective modes are carried out. Then, the sum in the block of the absolute value of the difference between an interpolating signal and an original signal, namely, the quantity of the distortion to the respective modes for every block is calculates the decide the mode to all the blocks based thereon. The picture elements of the input picture signal are thinned out for every block according to the decided mode, the picture elements are rearranged to output picture element information and mode information to a receiving side. Thereby, the signal band of a TV signal can be compressed to 1/2 and further, the band compression of the picture signal good in a picture quality can be executed.
Patent JP-S63122486-A (JP)
Inventor: TAKEMOTO NAGATOSHI
IPC: A63F7/02
Filed: 1986-11-12
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。