baber/WOPTO huggingface dataset:
Patent JP-H01102990-A (JP)
Title: Small electronic parts mounting circuit
Inventor: KAMEYAMA HARUHIKO
IPC: H05K1/02
Filed: 1987-10-16
Abstract: PURPOSE:To reduce a required area in three-dimensional laminate structure of electronic parts and to realize miniaturization, by providing a metallic component plate which has a shield effect to enable mounting of a chip electronic part closely on a specified electronic part. CONSTITUTION:The upper surface of a small IC 4 of flat package type is covered with a square component plate 10 which is provided with a notched section 10a for chip capacitor mounting at the upper left end, and grounding terminal sections 10b, 10c, 10d to be connected with grounding electrodes 7, 8, 9, respectively on the other three edges. A chip capacitor 5 is put on the notched section 10a then its extension electrodes 5a and 5b are connected electrically and mechanically with the clip sections of the component plate 10 and a connecting plate 12, respectively; then a terminal section 12a of the connecting plate 12 is in contact with a power source terminal 4b of a small IC. The laminated small IC 4, component plate 10 and connecting plate 12 are mounted on an insulating substrate 1. The component plate 10 is constituted of an iron plate, a copper plate, a brass plate, a resin plate with a metal foil formed on one face, or a resin plate glued with metal plate.
Patent JP-H09101915-A (JP)
Title: Control method of cache memory
Inventor: KANEKO KATSUYUKI
IPC: G06F12/08
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a high cache hit rate especially in the case of accessing a longitudinally wide area by dividing an address outputted by a processor into four fields and using the respective fields for controlling a cache. SOLUTION: Tag tables 16 and 17 store the high-order tag information (tag part 11) and low-order tag information (tag part 13) of data stored in each entry. When reading out data, an index part 12 of a CPU address 10 refers to the tag tables 16 and 17 and when respective read values are coincident with the tag parts 11 and 13, data at the byte position of line data referred to by a line address part 14 of the CPU address 10 are read out. When writing data, the index part 12 of the CPU address 10 refers to the tag tables 16 and 17 and when the tag parts 11 and 13 are coincident with respective values, data are stored at the position referred to by the line address 14 inside a line data memory.
Patent JP-S62119982-A (JP)
Title: Photointerruptor
Inventor: AKASE KAZUTOYO
IPC: H01L31/12
Filed: 1985-11-19
Abstract: PURPOSE:To reduce a mounting area and prevent variation in sensitivity caused by the error of attaching position by a method wherein lead frames of a light emitting device and a photodetector are provided on the same plane and the two elements are molded together. CONSTITUTION:Leg parts of a light emitting device lead frame 3 and a photodetector lead frame 4 are so bent as to be combined on the same plane in an insulated condition and a light emitting device 5 and a photodetector 6 are fixed to the respective tips of one side ends of the parts of legs. The combined frames are inserted into a molding die composed of blocks 21, 22 and 23 and light transmitting material 2 is cast to mold the light emitting device 5 and the photodetector 6 solidly and the molded unit is fixed to a case 1 of non light transmitting material to complete a photointerruptor.
Patent JP-H07160468-A (JP)
Title: High-speed information window and audio information cursor
Inventor: MAAKU EI MARAMUUDO
IPC: G06F3/0481
Filed: 1994-10-25
Abstract: PURPOSE: To support the use of an audio information cursor and a high-speed information window by outputting audio information relating to the object onto an audio output device and displaying the information relating to the object on a video display device as a part of a cursor when the cursor is positioned on the selected object. CONSTITUTION: A name cursor 26 is provided with an indicating part 28 and a name box 30 and the name box 30 displays the name of the object indicated by the indicating part 28. When a book icon 32 for indicating the book of a sentence stored inside a device is displayed on the video display device 20 and the indicating part 28 of the name cursor 26 indicates the book icon 32, the name box 30 of the name cursor 26 displays the name of an item indicated by the indicating part 28. Further, when the indicating part 28 of the name cursor 26 indicates a certain object, in order to generate audio output for specifying the name of the object, the audio information relating to the object is stored and the audio output 25 is generated from a speaker 23.
Patent JP-H1084340-A (JP)
Title: Incorrect access preventing callback system
Inventor: NAKAMURA KEIGO
IPC: G06F21/31
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To prevent fundamentally an incorrect access caused when a callback device is connected to a terminal with an unspecified telephone number in mistake by giving a 2nd password and collating the password when the callback device calls back to a remote station side. SOLUTION: In the case that a 1st password is sent from a remote station side terminal equipment 11 to a callback device 13 via an exchange 12 to make a connection request to a center side terminal equipment 14, and the callback device 13 in response to the request calls back the remote station side terminal equipment 11, the remote station side terminal equipment 11 enters a 2nd password and when the 2nd password is not a password stored in advance in the callback device 13, a line is interrupted to prevent incorrect access with respect to a wrong telephone number.
Patent JP-H07113577-A (JP)
Title: Drain function maintaining/recovering method for liquid absorption roll and drain mechanism thereof
Inventor: MASUDA MASAO
IPC: F26B5/12
Filed: 1993-10-19
Abstract: PURPOSE:To enable the stabilized vacuum suction action to be always maintained as a liquid absorption roll by breaking a shielding layer range formed by fluid such as water, etc., to be generated on the inner wall surface of a hollow part and providing an external gas supplying means for maintaining/recovering the vacuum suction/drain function or an hollow part inside or a nozzle suction means extended to it. CONSTITUTION:Before a shielding layer range formed by liquid is formed, external gas is forcibly introduced and supplied into a hollow part 7 wherein a liquid storing part for shifting the saturated state into the inducing state is generated from a nozzle 11 connected to an external gas introducing piping system 10 or an external gas introducing piping system 10 connected to the outer opening end of a bearing part 1b. This gas breaks the behavior of the liquid storing part by being moved to communication holes 6, 6a provided on bearing parts 1a, 1b of a shaft main body 1 and many transparent holes 8 bored on the shaft main body 1c and stops generation of the shielding layer range formed by liquid. And the vacuum suction/drain function can be exhibited by maintaining the balance of centrifugal force with vacuum suction force by the high-speed rotation of a liquid absorbed roll A.
Patent JP-H05102266-A (JP)
Title: Coplanarity measuring method
Inventor: DEGUCHI YOSHINOBU
IPC: G01N21/93
Filed: 1991-10-08
Abstract: PURPOSE:To provide a coplanarity measuring method wherein coplanarity of high accuracy can be obtained. CONSTITUTION:A reference line 11b is provided at a level lower than the upper end 11a of a measurement stage by a distance of 7a, and a distance 7 between the reference line 11b and a shadow 32a of a lead terminal is measured. Then, the distance 7a is subtracted from the distance 7 to obtain a ture coplanarity 5. The upper end 11a of the measurement stage is always kept distant from the reference line 11b by a distance of 7a, so that an enough amount of light rays can pass through between the shadow 32a and the reference line 11b. Therefore, coplanarity can be measured with high accuracy.
Patent JP-2000140801-A (JP)
Title: Garbage treating machine
Inventor: SATO NAOAKI
IPC: B09B3/00
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To prevent the accumulation of water on the inner wall of an exhaust pipe by discharging the water accumulated in the exhaust pipe outside the machine through a deodorization case along with deodorized cleaning water. SOLUTION: This garbage treating machine is provided with an exhaust pipe 36, a drain hole 41 is furnished to the exhaust pipe 36, and a drain pipe 44 for communicating the drain hole 41 with the inside of a deodorization case 33 is provided to send the water accumulated in the exhaust pipe 36 into the deodorization case 33. Meanwhile, the water accumulated in the exhaust pipe 36 is discharged outside the machine through the deodorization case 33 along with the deodorized cleaning water. An exhaust fan 39 is furnished to suck the air in the treating case of the garbage treating machine and to exhaust the air from the exhaust pipe 36, and the drain hole 41 is provided close to the exhaust fan 39 and at the bottom of the exhaust pipe 36 bent in the shape of L from the fan 39 side.
Patent JP-H02134327-A (JP)
Title: Improving method for healing of wound in endo thelium corneae
Inventor: ARUFURETSUDO ETSUCHI NIYUUFUER
IPC: A61K45/06
Filed: 1988-10-14
Abstract: PURPOSE: To move, extend and enlarge the endothelial tissues of cornea by dosing a non-steroidal anti-inflammatory compound and/or a growth factor which alters the cellular function by binding to the cell surface receptor. CONSTITUTION: A composition comprising effective amounts of a non-steroidal anti-inflammatory substance (for example, selected from the group consisting of indomethacin, aspirin, ibuprofen, suprofen or flurbiprofen) and a growth factor which can change the cellular functions by binding to the cell surface receptor (for example, selected from the groups consisting of epithelial growth factor(EGF), EGF-like compound, biologically EGF-like active derivative or their combinations) is given to enhance the healing and recovering functions of the endothelial tissues of cornea. This composition is applied topically or in a controlled form of a macromolecular implant, gel or liposome and its effective dose means the amount that can promote the close of endothelial tissues of cornea and the recovery of transmission function of the endothelial tissues of cornea.
Patent JP-H08124529-A (JP)
Title: Metal vapor electric discharge lamp, electric discharge lamp with mirror, electric discharge lamp lighting device and lighting system
Inventor: SAIDA ATSUSHI
IPC: F21V1/00
Filed: 1994-10-25
Abstract: PURPOSE: To improve an insulation function by forming a recessed section on the end of a sealing section formed at both ends of a light emitting tube, introducing out an external lead wire from the recessed section, and inserting the end of the insulation tube of the lead wire in the recessed section. CONSTITUTION: A light emitting tube 11 is formed out of discharge space 12 of ellipsoidal shape, crush sealed sections 13a and 13b sealed in electrodes 14a and 14b, metallic foil conductors 15a and 15b, respectively laid inside. A recessed section 17 with one end open is formed in a skirt section formed on the forward end of one sealed section 13a of the tube 11, and an external lead wire 16a is led out from the section 17. Also, the insulation tube 18 of the wire 16a is inserted in the section 17. Another lead wire 16b led out from the other sealed section 13b is bent like a U-shape at an intermediate position, and laid so as to keep the leading end thereof along the section 13a.
Patent JP-H02108796-A (JP)
Title: Cast-in-place lining method
Inventor: IWASAKI MASAHIRO
IPC: E21D11/10
Filed: 1988-10-18
Abstract: PURPOSE:To prevent the occurrence of breakage and to prevent leakage of water to a tunnel by a method wherein lining is effected by using expansion concrete containing a given amount, based on cement, of an expandable cement additive. CONSTITUTION:A substance consisting of calcium aluminate and gypsum and a substance consisting of calcined CaO and gypsum are used as an expandable cement additive, and both of them may be used if they are on a market. A using amount of the expanding agent is preferably 3-20wt pts based on 100wt pts cement in concrete. When it is below 3wt pts, a contraction reducing effect is low, and when it exceeds 20wt pts, there is a risk of breakage occurring due to abnormal expansion. Various kinds of cement is usable, and by providing concrete with expandability, lining concrete having excellent durability is provided for a long period.
Patent JP-S62120639-A (JP)
Title: Focus adjusting device
Inventor: OGAWA KIYOSHI
IPC: H01S5/00
Filed: 1985-11-20
Abstract: PURPOSE:To detect automatically and highly efficiently the focal position of a laser optical system by making a laser beam pass respective slits successively in the descending width order and finding out the shift of the focus on the basis of a peak value and an inter-phase signal at that time to adjust a slit plate on the focus position of an objective lens in each slit. CONSTITUTION:The slit plate S on which the slits e1-e4 are formed and the 1st and 2nd light receiving elements P1, P2 for detecting laser beams passed through the slits e1-e4 are arranged, a laser beam is successively passed through the slits e1-e4 in the descending width order and the peak value of respective electric signals a1, a2 outputted from the 1st and 2nd light receiving elements P1, P2 and a phase between respective electric signals are calculated to find out the shift of the focus. Then, the slit plate S is moved and adjusted to/on the focus position F by narrowing by the slit width successively. Consequently, the detection of the focus position F and the arrangement of the slit plate S on the focus position F can be automatically and precisely attained and the slit plate S can be arranged quickly to the focus position at the inspection or the like of a laser optical system 2, so that the efficiency of the inspection or the like can be improved.
Patent JP-2000155171-A (JP)
Title: Holographic radar
Inventor: ASANO KOICHI
IPC: G01S13/89
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To improve the reception sensitivity of a holographic radar. SOLUTION: A high-frequency signal from an oscillator 10 is transmitted from transmitting antennas T1, T2, and T3 via a distributor 12 and a switch 14. Reflected waves reflected at a target object are received at receiving antennas R1 and R2 and are supplied for a mixer 18 via a switch 16. A high-frequency signal transmitted from the distributor 12 is supplied for the mixer 18, and a signal component is extracted at the mixer 18, converted into a digital signal at an A/D converter 20, and processed at a signal processing circuit 22. By switching among the transmitting antennas T1-T3 and the receiving antennas R1 and R2, it is possible to obtain a signal equivalent with that of a radar provided with one transmitting antenna and six receiving antennas.
Patent JP-S61140408-A (JP)
Title: Side-slide stocker device
Inventor: OKITSU HIKARI
IPC: B65G47/08
Filed: 1984-12-12
Abstract: PURPOSE:To shorten the length of a thermostatic bath and to facilitate control by disposing two lines of chute rails opposite to each of IC sockets arranged side by side which can be shifted in the above device for supplying a lot of ICs to the IC sockets. CONSTITUTION:Chute units 6a-6c respectively comprising a pair of chute rails arranged with the space of L1 are respectively disposed opposite to IC sockets 4a-4c arranged side by side at intervals of L2. A rod 10 is operated to move a bar 8 in direction of an arrow c, whereby three sets of chute units 6a-6c are slide in direction of the arrow (c) to confront chute rails 2a, 2b, 2c with the sockets 4a-4c. Thus, the bar 8 is shifted in directions of the arrows (c), (c') to supply ICs to the sockets alternately. In this arrangement, a thermostatic bath can be reduced, and control can be facilitated.
Patent JP-S61141301-A (JP)
Inventor: ONO YOSHIO
IPC: A43B17/00
Filed: 1984-12-12
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。
Patent JP-H07126244-A (JP)
Title: Improved production of thioacetamide
Inventor: ERITSUKU RII UIRIAMUZU
IPC: B01J31/08
Filed: 1993-10-19
Abstract: An improved process for the reaction of acetonitrile and hydrogen sulfide to produce thioacetamide, wherein a polymer-supported amine catalyst is used. Examples of the polymer-supported amine catalyst are polymeric dimethylaminopyridine resins, poly(4-vinylpyridine) cross-linked with divinylbenzene, and cross-linked polymer-supported 4-(N-benzyl-N-methylamino)pyridine.
Patent JP-H1181286-A (JP)
Title: Watertightening device of rising type sector gate and method thereof
Inventor: WAKAMATSU MAKOTO
IPC: E02B7/54
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To form the watertightening device so that compressive deformation of the watertight part is flexible and the sticking force is not lost, even if water pressure is changed and a gate main body is rotated to an optional position. SOLUTION: This watertightning device 21A interposed between the opposed faces of a fixed object on the ground side and a gate main body is formed out of an elastic body. The elastic body is constituted of a sticking side part 24 having a sticking face, a combining side part 25, and an inermediate part 26, the sticking side part can be easier pressure fitted in the radial direction against a rotary axis than the intermediate part 26, and it exhibits a watertight effect in response to water pressure change. The constriction of the intermediate part 26 deals with water pressure change more effectively. An air bag for adjusting pressure is internally provided in the elastic body, and pressure fitting force between the elastic body and the partner side can be positively changed.
Patent JP-H01102523-A (JP)
Title: Ferroelectric liquid crystal optical element
Inventor: WATABE HIROSHI
IPC: G02F1/133
Filed: 1987-10-16
Abstract: PURPOSE:To make the spectral characteristic flat extending over the whole area of visible light by providing an optical element for showing a double refraction property on the outside of an analyzer, and also, adding a polarizing plate to its outside, and adjusting the optical axis of the optical element with double refraction property. CONSTITUTION:On the outside of an analyzer 205, an optical element 206 for showing a double refraction property is provided additionally, and also, to its outside, an element consisting of a polarizing axis of the analyzer 205 and a polarizing plate 207 provided so that its polarizing axis goes to parallel or roughly parallel is added, and by adjusting an optical axis of the double refraction property optical element 206, the spectral characteristic is equalized. A ferroelectric liquid crystal element 203 is set so as to become the darkest state when one of two states taken by the direction of an electric field applied to an electrode is taken. In such a dark state, a light beam for passing through the polarizing plate 207 also becomes the darkest in a turned off state. When it is varied to the other state (ON state), the spectral characteristic as shown in the figure presents, but thin characteristic is varied by DELTAn.d [DELTAn and (d) denote a refractive index anisotropy of a liquid crystal and the interval of a substrate, respectively].
Patent JP-H0570410-A (JP)
Title: Production of ethylenamine
Inventor: NAGASAKI NOBUTAKA
IPC: B01J23/89
Filed: 1991-09-13
Abstract: PURPOSE:To provide a process for producing ethylenamine by using a high- performance catalyst having remarkably improved activity and selectivity compared with conventional Ni-based catalyst. CONSTITUTION:Ammonia and/or ethylenamine are made to react with ethanolamine in the presence of hydrogen to obtain an ethylenamine having increased number of ethylene chains compared with that of the ammonia and/or ethylenamine used as the raw material. A catalyst composed of Ni-M-Pt elements (M is at least one rare-earth element selected from scandium, yttrium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium and lutecium) is used in the above process.
Patent JP-S61139933-A (JP)
Title: Optical disk device
Inventor: HAYASHI HIDEAKI
IPC: G11B20/10
Filed: 1984-12-11
Abstract: PURPOSE:To eliminate the possibility of damaging a recorded data by mistake, at the time of a track shift by an external vibration, etc., by stopping immediately recording and returning it to the original track position, and thereafter, executing the recording, when the track shift has been generated in the course of recording. CONSTITUTION:A reproducing signal, an HF signal and an error signal are fetched to a signal detecting circuit 2 from an optical head 1, and an error signal (a) is applied to a track error detecting circuit 3. A noise of the error signal (a) is detected by the detecting circuit 3, and when the noise has appeared more than prescribed, a detecting output (c) is outputted. By this output (c), an FF circuit 4 is set, recording is stopped temporarily, a track searching circuit 6 is operated by an output Q', and a missing track is found out. In that case, a recording amplifier 15 is stopped, and when a stop SP is returned to the original track, a gate circuit 16 is closed and a data of a memory is outputted. Therefore, even if a track shift is generated due to an external vibration, etc., a recorded data can be prevented from being damaged by mistake.
Patent JP-S63115957-A (JP)
Title: Control device for automatic transmission
Inventor: SUZUKI TOSHIO
IPC: B60W10/10
Filed: 1986-10-31
Abstract: PURPOSE:To achieve a high-powered vehicle and to improve the efficiency of fuel consumption by changing a speed change pattern of an automatic transmission according to the state of a change-over switch. CONSTITUTION:A change-over switch 12 is adapted to indicate that fuel is low octane rating or high octane rating, and spark-advance the ignition timing in case of high octane rating. The change-over switch 12 is connected to an internal combustion engine. The change-over switch 12 is connected to speed change pattern changing means E, and according to the state of the change-over switch 12, a speed change pattern of an automatic transmission C is changed. Thus a charge in the operating condition of the internal combustion engine B is reflected in speed change control for the automatic transmission C, so as to achieve a high-powered vehicle and improve the efficiency of fuel consumption.
Patent JP-H08101132-A (JP)
Title: Piston contamination evaluating method
Inventor: SUDA HIDEO
IPC: G01N21/88
Filed: 1994-09-30
Abstract: PURPOSE: To shorten the evaluation time for piston contamination without dropping the evaluating accuracy. CONSTITUTION: The image data is prepared by photographing the spread image of the outside surface of a piston using an optical system and CCD sensor while the piston is being rotated, as the first process (S1), and the image data is cut out on the basis of the height information of the skirt of piston which has been given previously, as the second process (S2). The cut-out image data is compressed as the third process (S3), and the fourth process (S4, S5) consists of calculating the contaminated part from the compressed image data and calculating the area ratio of the contaminated part.