baber/WOPTO huggingface dataset:
Patent JP-H0988905-A (JP)
Title: Constant pressure controlled liquid hydraulic driven device
Inventor: HIBI AKIRA
IPC: F15B9/14
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain sufficient holding force (braking force) at the time when a command means indicates neutral in a constant pressure controlled liquid hydraulic driven device. SOLUTION: A first cam 27 shifts a directional control valve 20 to neutral at the time when an operation lever 9 is neutral and in a braking range 9a, 9b and when shifted to a drive range 9c, 9d the directional control valve 20 is shifted to a position (a) or a position (b) according to the operation direction. A second cam 28 controls the inclination of an oil hydraulic motor 4 to the maximum when the operation lever 9 is neutral, and when it is in the braking range 9a, 9b the inclination of the oil hydraulic motor 4 is controlled according to the operation, when it is in the drive range 9c, 9d the inclination of the oil hydraulic motor is controlled according to the operation signal.  Check valves 23, 24 allowing flow only to a high pressure conduit 7 from a first conduit 21 and a second conduit 22 and check valves 25, 26 preventing the generation of negative pressure of the first conduit 21 and the second conduit 22 are provided.
Patent JP-H0298262-A (JP)
Title: Telephone set
Inventor: TAGUCHI OSAO
IPC: H04M1/00
Filed: 1988-10-05
Abstract: PURPOSE:To generate an audible call signal corresponding to a password by replying an incoming call to be detected in a pseudo way, receiving a password sent from a caller terminal equipment according to a voice guidance and sending an output corresponding to the password when the password is coincident with the registered password. CONSTITUTION:Plural passwords are registered in advance in a password reception circuit 22 and when the password from a caller terminal equipment is coincident with a registered password, an output corresponding to the password is sent. The caller sends a password according to a voice guidance from a voice reply device 21 and when it is coincident with the password registered in the password reception circuit 22, a call signal corresponding to the password is generated and an audible call signal corresponding to the call signal is obtained. Thus, the audible call signal corresponding to the password received from the caller terminal equipment is obtained.
Patent JP-S62108379-A (JP)
Title: Separating and identifying device for plural objects
Inventor: FUJII YASUO
IPC: G06T7/60
Filed: 1985-11-06
Abstract: PURPOSE:To reduce a processing time to separate plural objects substantially by calculating an AND between a binarization picture information stored on a picture memory on one side and the binarization picture information of an image pickup picture information, and storing it on the picture memory on the other side. CONSTITUTION:An NTSC decoder 2 separates a video signal of NTSC form outputted from a color video camera 1 to a horizontal and a vertical synchronizing signals HD and VD, and the chrominance signals of red and blue R and B. A pair of stroboscopes 3a and 3b in right and left irradiate an object from different directions. A color difference arithmetic circuit 4, by performing the arithmetic of a difference between the chrominance signals R and B, eliminates the signal component of the object which constitutes the background of a branch, a leaf, or sky, etc., and also, performs the binarization of a color difference signal (R-B) with a set threshold and converts it to the binarization picture information FO from which an area only corresponding to an objected fruit is extracted. An AND arithmetic circuit 7 performs the arithmetic of the AND between plural bits of binarization picture information. A monitor 14 displays the picture information from the circuit 4 and a pair of picture memories M1 and M2.
Patent JP-S63103772-A (JP)
Title: Engine assembling method for automobile
Inventor: MATSUZAKI TAKASHI
IPC: B62D25/08
Filed: 1986-10-21
Abstract: PURPOSE:To simplify the operation required for fixing an engine to a partition wall member after partitioning an engine room by fitting the body side bracket of said partition wall member and an engine side bracket to each other and, then, bonding them via the bolts for an engine mounting. CONSTITUTION:An engine mounting 32 is installed on the side part of an engine 24 while bolts 38 are previously erected on this mounting 32 via an engine side bracket 37, and the engine 24 is installed on the sub-frame 11 of a frame member on the bottom part of an engine room. Then, by lowering a partition wall member 40 which forms the side wall of the engine room onto the sub- frame 11 and, after externally fitting the body side bracket 50 of the partition wall member 40 to the engine side bracket 37, the bolts 38 are inserted into the assembling holes 51 of the body side bracket 50. After the engine room is thus formed, the engine 24 can be fixed to the partition wall member 40 via the engine mounting 32 merely by screwing nuts 66 onto the bolts 38.
Patent JP-H0988474-A (JP)
Title: Joint method of tunnel and shield excavator used therefor
Inventor: TAKAHASHI KAZUO
IPC: E21D9/06
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To easily and surely execute joint between an existing tunnel and a new tunnel. SOLUTION: Ring driving jacks 11 for pushing out a cut/reinforced ring 6 are provided to the cutting-reinforcing ring 6 provided to the inside of a skin plate 2 of a shield excavator 1 in a retractable manner and, at the same time, interlocking grooves extended in constant length in the direction of excavation are formed in the inside circumferences of them. Expansion cutters 17 are fitted into the interlocking grooves to transfer rotational driving force of a cutter 14 to the cutting-reinforcing ring 6. The existing tunnel T1 is connected to a new tunnel T2 by pushing out the cutting-reinforcing ring 6 with the ring driving jacks 11 by providing extrusion rings 12 and extrusion rods 13 between the cutting-reinforcing ring 6 and ring driving jacks 11, 11,... while rotating the cutting-reinforcing ring 6 by transferring driving force of the cutter 14.
Patent JP-H03111737-A (JP)
Title: Heterodyne-detection light receiving system and optical tomography apparatus using light reeceiving system
Inventor: ICHIMURA TSUTOMU
IPC: G01N21/27
Filed: 1989-09-26
Abstract: PURPOSE:To make it possible to detect required information light out of scattered components even if the information light is embedded in many scattered components by synthesizing signal light and local oscillated light, and detecting the beat component of the synthesized light. CONSTITUTION:The wavelength of a laser light source 01 and the wavelength of a local oscillating light source 02 are made different. The light from the laser light source 01 which has passed through a sample S is synthesized with the light from the local oscillating light source 02 at a half mirror 03. The synthesized light (a) is received by a highly directional optical system 04. The highly directional optical system 04 has, e.g. pin holes P1 and P2. A Fraunhofer diffraction image is detected by a detector 05. The beat component of the light from the laser light source 01 and the light from the local oscillation light source 02 is detected in a filter 06. The transmitted image can be separated and detected from the scattered components by taking out the beat component of the synthesized light in this way. Therefore, the information of an absorbing body can be obtained even if the scattered components are very large as in the light which has passed through a sample such as an organism.
Patent JP-S62110319-A (JP)
Title: Frequency detection circuit
Inventor: NIRASAWA YOSHINOBU
IPC: H03K21/02
Filed: 1985-11-08
Abstract: PURPOSE:To attain accurate frequency detection by using two one-shot multivibrators to eliminate a pulse having frequencies other than a detection frequency thereby counting number of pulses within a prescribed time. CONSTITUTION:When one pulse of a detected frequency signal is inputted to the 1st one-shot multivibrator 10, a pulse having a time T1 is sent as an output 2. The 2nd one-shot multivibrator 20 inputting the output 2 outputs a pulse of a time T2 as an output 3. An AND output 4 between the output 3 and the detected frequency signal is inputted to a pulse number calculation circuit 5 to detect the frequency. In selecting frequencies f0-f1 (f0<f1) to be detected, when time constants R1C1, R2C2 are selected to satisfy the relation of T1<1/ f0-1/f1<T1+T2, a pulse of frequencies other than the frequencies f0-f1 does not appear at the output 4 of the AND and the pulse number calculation circuit 5 counts the pulse number incoming within a prescribed time to apply accurate frequency detection.
Patent JP-H1070930-A (JP)
Title: Transplanter
Inventor: TANAKA MASAICHI
IPC: A01B71/02
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a transplanter capable of eliminating a complicated operation and a useless operation on its revolution on the side of a levee to efficiently perform a seedling-planting work. SOLUTION: This transplanter is provided with an operation lever 32 for carrying out the lifting or lowering of a seedling-planting device to or from an arbitrary height and the connection or disconnection operation of a planting clutch, and further with the swinging operation type second operation tool 36 for forcibly lifting the seedling-planting device with the switching of the planting clutch from the connection state to the disconnection state, and for lowering and grounding the seedling-planting device, while maintaining the disconnection of the planting clutch. The second operation tool 36 is disposed inside the circumferential grip part of a steering wheel 23.
Patent JP-H1097885-A (JP)
Title: Connector and ventilation fan using the connector
Inventor: ARAI JUNICHI
IPC: H01R31/08
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To facilitate electrical switching between suction and exhaust and to lessen types of connectors by enabling a connection combination other than a first combination by changing the combination position of housings. SOLUTION: For suction, a ventilation fan is operated to carry a current through a main coil and a starting coil, and a capacitor allows the current carrying through the starting coil to advance in phase with respect to the main coil, and thereby a motor 10 is rotated to create suction. Then, when switched to exhaust, the orientation of a blade 2 is changed in the ventilation fan, and a female connector housing 126 is removed from a male connector housing 125, and the housing 126 is displaced from a first position (exhaust combination) to a second position opposed to the first position, and thus the housing 126 is coupled to the housing 125. An indication is changed from 'suction' to 'exhaust' on the surface of a pair of the connector housings.  In conclusion, the orientation of the main coil of the motor 10 is reversed with respect to a power supply so that the motor 10 can be reversely rotated to facilitate the switching between suction and exhaust.
Patent JP-H0193244-A (JP)
Title: Telephone set
Inventor: OGURA HITOSHI
IPC: H04M1/58
Filed: 1987-10-02
Abstract: PURPOSE:To relieve the lowering of the sound quality of a receiving voice in a state where a large ambient noise exists by damping a sidetone level returned from a transmitter to a receiver at the time of performing no transmission. CONSTITUTION:A transmission output signal outputted from the transmitter 6 is sent to a voice detection part 3 and a switching part 5. In case of detecting no voice signal at the voice detection part 3 and outputting no voice detecting state signal, the transmitter output signal inputted to the switching part 5 via insertion loss 4 is selected via a switching control signal inputted from a control part 7, and it is inputted to a telephone circuit 1. Therefore, since the sidetone level receives attenuation by the insertion loss 4 at the time of performing no transmission, the sidetone level at the receiver 2 due to the ambient noise is remarkably reduced, and influence given on deterioration in the sound quality can be reduced.
Patent JP-S62100517-A (JP)
Inventor: UORUFUGANGU SHIYUNAIDAA
IPC: C08G59/40
Filed: 1986-10-21
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-H0297908-A (JP)
Title: Autofocusing device for autofocusing camera
Inventor: SHIINO SHIGEKI
IPC: H03J9/04
Filed: 1988-10-04
Abstract: PURPOSE:To always accurately perform focusing by varying a focusing ring corresponding to a distance calculated from a time difference between a radio signal transmitted from a camera and a radio signal from an object in response to the signal from the camera. CONSTITUTION:A video camera 1 is equipped with a transmitting and receiving device for autofocusing and also provided with an ultrasonic transmitting window 3 and an ultrasonic receiving window 4. Meanwhile, an ultrasonic transmitter-receiver main body 11 is provided on an object side, which is supposed to be carried by a child. When the radio signal is transmitted from the camera side, the radio signal of the reception is transmitted from the object side in response to the signal from the camera side. the focusing ring 5 is varied corresponding to the distance calculated from the time difference between both radio signals. Therefore, the distance can be calculated from the time difference of ultrasonic even if the object moves and focusing can be accurately performed.
Patent JP-H07171174-A (JP)
Title: Nonspherical acetabular cup-formed indentation for hip jointreplacement
Inventor: JIIN EMU FUAARINGU
IPC: A61F2/32
Filed: 1994-10-17
Abstract: PURPOSE: To provide a device which is a prosthetical cup prosthesis providing a surface for the arthroplasty of a spherical head. CONSTITUTION: The joint forming surface of this cup is the rotating surface of an arc located between the equatorial plane and polar axis of the cup, the arc having a center of curvature parallel displaced from the center of the sphere of the cup, and the arc being rotated about the polar axis of the cup.
Patent JP-H01117599-A (JP)
Title: Sound container
Inventor: RUUDORUFU GEERIKE
IPC: H04R5/027
Filed: 1987-10-06
Abstract: PURPOSE: To obtain a microphone capable of obtaining direction and distance effects by applying a position corresponding to the position of human head to the aperture of a pinna, allowing the microphone to act as a directional microphone in a low frequency range up to about 1500Hz and utilizing the microphone for the spectral analysis of an external ear transmission function in a higher frequency range. CONSTITUTION: Imitation pinnas 1, 2 are respectively arranged in individual casings 13, 14, which can be rotated and revoluted. Unidirectional microphones 15, 16 are engaged with the insides of the pinnas 1, 2 so as to be inclined from the axes of the pinnas 1, 2 or so as to incline sound entering apertures and the positions of the pinnas 1, 2 correspond to the positions of ears on a human head.
Patent JP-H09269905-A (JP)
Title: Computer system
Inventor: HIRAYAMA HIDEAKI
IPC: G06F15/177
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a fault resistant computer system which considerably reduces construction cost by means of eliminating a rock run-out processing at the time of restarting. SOLUTION: In the fault resistant computer provided with a check point restart function, check point processing-only processes 21 obtaining check points are provided in accordance with processors 10 which the computer system has. At the time of obtaining the check point, a wake up part 23 sets a check point processing-only processes 21 in execution possible states. A sleep part 22 sets the check point processing-only processes 21 in standby states again after the check point processing-only processes 21 obtain the check points. Since the check point is not obtained at the time of executing the arbitrary process, rock run-out at the time of restarting is eliminated.
Patent JP-H1096717-A (JP)
Title: Method and device for determining kind of gas
Inventor: FUJISE KOICHI
IPC: G01N30/88
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To determine accurately and easily kind of gas even with low concentration without need of reference gas, by judging kind of gas component corresponding to specific holding time using existence of any strength peak for a specific holding time or its peak strength in a gas chromatograph. SOLUTION: Data related to kinds (e.g. CH4 or C3 H8 ) of component gas contained in various gas is in advance entered into a storage 3. A gas chromatograph 1 measures strength during specific holding time of each sample gas. When strength for each holding time is lower than a specific value, the component gas is judged not to be contained in the sample gas. A comparing section 2 compares this result with data related to kinds of component gas contained in various gas which is in advance entered into the storage 3, and a judging section 4 selects kinds of gas which contains same component gas as that contained in the sample gas from data in the storage 3 and displays the results.
Patent JP-H0591475-A (JP)
Title: S/n improvement circuit
Inventor: KANEKO MASAYASU
IPC: G11B21/02
Filed: 1991-09-30
Abstract: PURPOSE:To sufficiently improve an S/N due to a linear downcoming characteristic. CONSTITUTION:An FM signal YFM is supplied to an adder 21 via a linear downcoming characteristic circuit 12. The output signal of the adder 21 is supplied to a filter 23 via a limiter 22 having a non-linear gain. The filter 23 is a sine filter or a sine square filter utilizing a delay line having delay time of tauD, and a center frequency f=1/2tauD is set near a white clip carrier frequency fw. The output signal of the filter 23 is supplied to the adder 21 via an attenuator 24. When an input level near the frequency fw gets small, the carrier level is compensated by boosting near the frequency fw and thus, the inversion phenomenon can be sufficiently prevented and the deterioration of image quality having a high brightness edge can be prevented. Thus, by making the tilt of the linear downcoming characteristic large, an equivalent modulation index can be further improved and the S/N can sufficiently be improved.
Patent JP-H0196074-A (JP)
Title: Sound absorbing ceramic plate
Inventor: TSUNODA HIDEO
IPC: G10K11/172
Filed: 1987-10-07
Abstract: PURPOSE:To increase the strength of the title plate and to reduce the weight of a sound absorbing panel by molding spherical ceramic granules having a specified compsn. and a specified diameter with a heat resistant binder and by sintering the molded body. CONSTITUTION:Spherical ceramic granules consisting of >=60wt.% Al2O3 and <=40wt.% SiO2 as aggregate components and having 0.5-1mm diameter are molded with a heat resistant binder and sintered. Since fine powder is hardly contained, the amt. of the heat resistant binder such as glaze used can be re duced and a glass phase formed by melting at the joint between the granules can be minimized. The strength of the resulting ceramic plate can be increased, the plate exhibits superior sound absorbing performance even when the thickness is reduced and a lightweight sound absorbing exhaust tower can be obtd. with the plate.
Patent JP-H08116155-A (JP)
Title: Attaching structure of sounding body part
Inventor: KAIDO SABURO
IPC: H04W84/02
Filed: 1994-10-18
Abstract: PURPOSE: To make attaching operation of a sounding body part to a printed wiring board easy and to improve reliability of operativity and attaching. CONSTITUTION: A pair of right and left guide parts 30 are formed integrally in a case 15 of a sounding body part 14. Each of the guide parts 30 consists of upper and lower guide members 31, 32, and a projection 33 is formed integrally in the upper guide member 32. Both side edge parts 27 of a U-shaped cut-out part 26 of a printed wiring board 13 and the guide part 30 are positioned and the sounding body part 14 is inserted and pressurized to the cut-out part 26. Then, the projection 33 and the printed wiring board 13 interfere and the upper guide member 31 elastically deforms and is thereafter restored to its original state and the projection 33 fits in a through-hole 28. Thereby, the sounding body part 14 can be attached to the printed wiring board 13 readily and surely.
Patent JP-H1192468-A (JP)
Title: New taxane derivative
Inventor: ABE ATSUHIRO
IPC: A61K31/443
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having improved water solubility and high antitumor activity. SOLUTION: This taxane derivative is shown by formula I [A is a group of formula II (R<z> is H, etc.), etc.; X is an alkyl, etc.; Y is H, etc.; Ac is acetyl; B is benzoyl; Ph is phenyl] or its salt. The compound of formula I is obtained by a method for treating 10-deacetylbaccatin of formula III as a raw material with a trialkylsilyl chloride in pyridine, acylating the treated substance with an acylating agent (e.g. an acid chloride) in the presence of a base (e.g. n- butyllithium), then reacting the acylated substance with an oxazolidinecarboxylic acid derivative (e.g. N-benzyloxycarbonyl-2,2-dimethyl-4-phenyl- oxazolidinecarboxylic acid), then treating the reaction product with an acid in a solvent (e.g. ethanol), deprotecting the resultant substance, then catalytically reducing the deprotected substance in the presence of palladium carbon and further acylating the reduced substance with an acid halide in the presence of a condensation agent (e.g. a base).
Patent JP-H0680496-A (JP)
Title: Knudsen cell for low temperature
Inventor: YAO TAKAFUMI
IPC: C30B23/08
Filed: 1992-08-26
Abstract: PURPOSE:To provide the subject Knudsen cell designed to prevent developing conditions hampering the vacuum maintenance in material filling, and also enabling the continuous operation of a molecular beam epitaxial device. CONSTITUTION:A reservoir 8 which can hold materials in is provided outside a vacuum chamber 3 and connected to the inside of the chamber 3 through an introducing pipe 5. A needle valve 7 and an original heater 16 are arranged at the intermediate sites of the pipe 5, respectively. This heater 16 serves as preventing materials from being stuck to the inner wall of the pipe 5. The reservoir 8 is equipped with each original vacuum exhauster and heater 9. The reservoir 8 can be filled with materials at the atmospheric pressure while maintaining the inside of the vacuum chamber at an ultra-high vacuum. The quantity of molecular beams is controlled by the needle valve 7.
Patent JP-H04130762-A (JP)
Title: Semiconductor package device
Inventor: KANEKO HIROMITSU
IPC: H01L23/50
Filed: 1990-09-21
Abstract: PURPOSE:To enable the specific lead pin to be detected instantly even if the outer leads of IC package are increased by a method wherein the length of the outer leads in the specific positions is changed from that of the other ones. CONSTITUTION:When the outer leads 2 of IC are successively counted from the No.1 pin in the arrow direction, every outer lead corresponding to the multiples of five is made shorter than the other ones. For example, the parts of outer leads 3 corresponding to the parts in junction with the land of a substrate are made shorter than the other ones. At this time, the outer leads 3 made shorter than the other ones may be specified to be the multiples of 10. Besides, the length of the outer leads 3 may be specified to be longer than that of the other ones on the contrary. Through these procedures, even if the lead numbers are increased to several scores-several hundreds, so long as the pin No. to be detected is known, the pin of the package IC itself corresponding thereto can easily be detected.