baber/WOPTO huggingface dataset:
Patent JP-H11175155-A (JP)
Title: Obstacle detecting device
Inventor: MIYAHARA TAKASHI
IPC: B60W30/00
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To correctly detect an obstacle even if there is walls or ornaments in surroundings. SOLUTION: Ultrasonic-wave transmitter receivers 1 are driven in order to obtain their reception signals, which are compared with individually prepared slice levels to make large/small judgement. A distant obstacle is detected by lowering the slice level. A near obstacle is detected at a high slice level. For a high-speed travel, it is judged whether or not there is an obstacle according to all the reception signals. For a slow-speed travel, an obstacle is detected only with high slice level judgement.
Patent JP-2000159386-A (JP)
Title: Image forming device
Inventor: YAMAZAKI TAKAHIRO
IPC: B65H5/06
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To keep the conveyance of paper in a stable condition in order to obtain nearly optimum images at all times with an image forming device in which the rotational frequency of a paper conveying motor is variable and to take immediate measures against failures. SOLUTION: Conveyance sensors 2005, 2004, 2003, 2002, 2001 are installed on a conveyance path for paper 2301 and the time when the paper 2301 passes through each conveyance sensor is detected. The rotational frequency of a motor for rotating a conveyance roller for conveying the paper 2301 is corrected in accordance with the detected time to obtain nearly optimum images at all times.  Further, the number of times that the motor rotational frequency is corrected and the interval between the times of correction of the motor rotational frequency are stored, and on reaching a certain preset number of times of correction of the motor rotational frequency, the number of times of correction of the motor rotational frequency and the interval between the times of correction of the motor rotational frequency are automatically reported to a management center through a telephone line to report the deteriorated condition of the motor. Necessary repair is performed in advance to maintain a condition in which nearly optimum images can be obtained at all times.
Patent JP-H07194728-A (JP)
Title: Predictive cultural asset fire water discharge system
Inventor: HATTORI YUKIO
IPC: G08B17/00
Filed: 1993-12-30
Abstract: PURPOSE:To provide a predictive cultural asset fire water discharge system for protecting important cultural assets from burning-out by discharging water on an initial stage while paying attention upon initial fire prediction to fire concerning fire generation caused by the careless handling of the embers or incendiarism or rarely caused by natural ignition. CONSTITUTION:This system is provided with a video camera for monitoring the inside of rooms at a building, where cultural assets are preserved or displayed, and a temperature sensor for detecting an indoor temperature t1 at any specified position inside the rooms. Further, the system is provided with a controller for first transmitting a warning signal and an operating signal when the indoor temperature t1 exceeds a set temperature T or for transmitting the warning signal and the operating signal by deciding a predictive fire caution temperature t2 when the indoor temperature t1 at the specified place reaches a set temperature increase rate eta in a short time although the indoor temperature is lower than the set temperature T, and a water discharging device for receiving the operating signal from the controller and discharging water while concentrating it to the specified place.
Patent JP-H10168906-A (JP)
Title: Seismic isolator
Inventor: HAMADA NAOHITO
IPC: E02D27/34
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a seismic isolator, which is installed easily, in which no wide mounting space is required and which has simple structure. SOLUTION: The seismic isolation 10 contains a plate 16 fixed onto a foundation pile 12 and a bearing member 18 bearing a foundation slab 14 on the foundation pile 12. The bearing member 18 can be slid to the plate 16 fastened onto the foundation slab 14. The seismic isolator 10 further comprises a coil spring 20 surrounding the bearing member 18 and having both end sections fixed onto the bearing member 18 and the foundation pile 12 respectively. The plate 16 may also be fastened onto the foundation slab 14. Both end sections of the coil spring 20 are fixed onto the bearing member 18 and the foundation slab 14 at that time.
Patent JP-H07201058-A (JP)
Title: Adjusting device for transducer
Inventor: UEKI YASUHIRO
IPC: G11B7/095
Filed: 1993-12-30
Abstract: PURPOSE:To perform focus and tracking adjustment by which signal quality is made to be the best even when information is not recorded in a disk. CONSTITUTION:A focus oscillating signal FK outputted from an oscillating section 64 of a system controller 60 is superposed on a focus error signal FE and outputted from an OP amplifier A5, thereby, focus servo is performed. Then, defocusing occurs and a beam spot comes out to an adjacent track, and since envelopes of an ADIP signal interfere with each other and amplitude is varied, by detecting this variation, the minimum point is discriminated by a level discriminating section 62. And focus offset FOFS or focus balance FBAL is adjusted by an adjusting section 66 based on this discriminated result. The ADIP signal can be obtained even when a signal is not recorded, and adjustment can be performed independently of existence of a recorded signal.
Patent JP-2000166897-A (JP)
Title: Mri imager and method of mr imaging
Inventor: MIYAZAKI MITSUE
IPC: G01R33/32
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To make diagnosis (prognosis) the presence/absence or extent of a disease, alteration to nidus by detecting the transverse relaxation time (T2 value) at a region for diagnosis including blood and providing the T2 value as an image which is processed, so as to enable recognition of normal or abnormal state at a glance. SOLUTION: This equipment is provided with a scanning means for collecting echo signals by scanning the same region of a subject several times under imaging conditions, including pulse sequences which have echo intervals ETS which is different for each sequence, an image data generating means for generating image data based on the echo signals for every scanning, a T2 calculating means for calculating a T2 value (transverse relax time) along the distribution of blood based on a plurality of image data, and a display means for importing gradation of the distribution of T2 values with luminance or hues corresponding to the size of T2.
Patent JP-H11178426-A (JP)
Title: Grain culm raising apparatus for combine harvester or the like
Inventor: ANAMI MASAYUKI
IPC: A01D57/22
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide the subject apparatus capable of surely separating standing grain culms to be reaped from standing grain culms not to be cut at an unreaped side, by installing a separating lever at the outside of an auxiliary raising apparatus rotatably to the unreaped culm side. SOLUTION: In a reaping machine 3 such as a combine harvester comprising raising apparatuses 18a and 18b at both right and left sides obtained by equipping a raising chain 22 to be rotated and driven with plural raising lugs 23, an auxiliary raising chain 19 obtained by equipping an auxiliary raising chain 25 to be rotated and driven with plural auxiliary raising lugs 26 at the outside of the raising apparatus 18b at the unreaped culm side, a separating lever 20 is installed rotatably to the unreaped culm side at the outside of the auxiliary raising apparatus 19.  By the constitution, standing grain culms not to be reaped at the unreaped side are separated by both the separating lever 20 and the auxiliary raising apparatus 19 so that even in the case of bad standing grain culms in a lodged state can be surely separated and the standing grain culms not to be reaped can be surely separated from the standing grain culms to be reaped.
Patent JP-H08238719-A (JP)
Title: Manufacture of fluororesin coating
Inventor: KASHIWABARA HIDEKI
IPC: B05D3/10
Filed: 1995-12-31
Abstract: PURPOSE: To obtain a fluororesin coating in which water repellency, non- stickiness and stainproofness are given to stainless steel and which has rigid adhesive properties and heat resistance. CONSTITUTION: After stainless steel is uniformly shaved off on the surface by the weight corresponding to 1.0μm or more by polishing or blasting of buff, it is dipped in acid water solution or ferric chloride water solution, dissolved until the gloss of the surface is eliminated, then electrolytically etched, and a coating layer of fluororesin filled with less than 20wt.% of inorganic pigment or heat resistant plastic solely or together or only the resin is provided thereon.
Patent JP-H11180140-A (JP)
Title: Register operation mechanism
Inventor: ENDO MASAHIRO
IPC: F24F13/15
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To allow vertical adjustment of the direction of airflow with the aid of the horizontal fins when the ventilation air passage is opened by the damper with the knob operation, and to close them to become almost flushed with the bezels when the ventilation air passage is closed by the damper. SOLUTION: A plurality of fins 47 are turnably disposed at a predetermined interval on the air outlet side of a retainer 32, and continuously connected by connecting rods having escape guide grooves. In the upstream of the retainer 32, a damper 51 is provided so that a ventilation air passage 36 can be opened or closed. At the wall of the retainer 32, a fin-damper knob 73 is provided interconnected with a support shaft 48 of the fin 47 at the predetermined position via a series of gears 76, 77 and 51. The knob 73 and the damper 61 are interconnected via a linkage 81. The fin 47 is provided so that adjustment of the direction of airflow is possible within the predetermined angle range by knob operation with the damper 61 positioned to open the ventilation air passage. Closing of the fins in a line from a airflow direction regarding the fin 47 by knob operation with the support shafts as pivot on the air outlet side of the retainer 32 is linked with closing of the ventilation air passage 36 by means of the damper 61 via the linkage.
Patent JP-H11186120-A (JP)
Title: Close bonding between substrates made of same or different materials
Inventor: AKAIKE MASATAKE
IPC: H01L21/02
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a close bonding method for obtaining an electrical bonding between substrates made of the same material or different materials, in which the substrates can be bonded at room temperature or at a relatively low temperature, the residual stress can be reduced, and the substrates can be bonded after a wiring process has been complete or at very small regions. SOLUTION: Bonding elements 9, 10 (Au, Al or the like) are arranged on semiconductor substrates 1 and 2 through insulating films 7 and 8 (silicon oxide film, silicon nitride film or the like), and the elements 9 and 10 are bonded to each other by pressure. Close bonding regions 3 and 4 are bonded by the bonding force of the elements 9 and 10 to thereby obtain an electrical bonding between the substrates 1 and 2.
Patent JP-H07194444-A (JP)
Title: Hand mirror housing part and desk mirror with fixing device
Inventor: SEGAWA NOBUO
IPC: A47B67/00
Filed: 1993-12-30
Abstract: PURPOSE:To provide a housing part for a hand mirror, a hair brush, and a comb, etc., and a fixing device for a mirror frame. CONSTITUTION:Such constitution is employed that hand mirror housing parts 10, 11 are provided at the mirror frame 8, and the hand mirror 16 can be loaded/unloaded. Also, a housing part 6 in which the land for a pole 4 is released and a housing part 14 whose upper part is released to the mirror frame 8 are provided. and a housing part 3 is provided at a pedestal 1. The mirror frame 8 can be fixed at an arbitrary position by providing a turning stopper projecting part 13 at the mirror frame 8 and a turning stopper recessed part 5 at the pole 4.
Patent JP-H05172420-A (JP)
Title: Air conditioner
Inventor: ITO MASAMI
IPC: F25B13/00
Filed: 1991-12-24
Abstract: PURPOSE:To prevent liquid refrigerant from being flushed in an indoor unit during cooking operation and protect the indoor unit from a sophisticated structure and an increase in manufacturing cost as well. CONSTITUTION:A supercooler 15 is installed to a liquid refrigerant pipeline of an outdoor unit O. During cooling operation, the liquid refrigerant branched from the upper stream side of the supercooler 15 is introduced into the supercooler 15 by way of a throttling portion 18 so as to supercool the Liquid refrigerant which flows in the liquid refrigerant pipeline.
Patent JP-H05171905-A (JP)
Title: Assembly type can shaft for engine
Inventor: KAWAMURA MAKOTO
IPC: F01L1/04
Filed: 1991-12-20
Abstract: PURPOSE:To keep connecting strength of a connection part of a shaft end member to a cam shaft main body excellent, reduce the diameter dimension of a journal part formed in an outer circumferential surface of the shaft end member, and reduce the sizes of a bearing and a cylinder head relating to the journal part. CONSTITUTION:A connection part 7 of a shaft end member 5 to an end part 4 of a cam shaft main body 2 and a journal part 15 formed in an outer circumferential surface of the shaft end member 5 are juxtaposed. The journal part 15 is positioned on the outer side of the end part 4 of the cam shaft main body 2.
Patent JP-H10180497-A (JP)
Title: Slide driving device of press machine
Inventor: IMANISHI SHOZO
IPC: B30B1/26
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a slide driving device of a press machine which is compact and in which the slide motion of the most suitable machining condition to an article to be pressed can be set arbitrarily. SOLUTION: A driving gear 7 on a driving shaft 6 is installed between a clutch 8 and a brake 9, a hydro-mechanical transmission(HMT) composed of a set of static hydraulic transmission(HST) 21 and an epicyclic gear device 31 is installed on the shaft end of the driving shaft 6, through this hydro- mechanical transmission(HMT), a fly wheel 11 transmitted with the power of a main motor and the driving shaft 6 are connected. The power of the main motor is transmitted to a crank shaft supported on a bearing member of a frame freely rotating and installing a main gear 4 on the shaft through the driving gear 7 installed on the driving shaft and a main gear 4 of engaging with this, and it moves a slide 10 up and down through a connecting rod 5 connected freely rotating to an eccentric part of the crank shaft.
Patent JP-H10181661-A (JP)
Title: Bicycle frame and manufacture thereof
Inventor: YOSHIDA HIROAKI
IPC: B62K19/02
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To improve functionality, decorativeness and safety by coating soft material formed of rubber, resin or elastic material such as foam in rubber or resin, around frame core material in a bicycle frame. SOLUTION: A bicycle frame 1 is composed of frame core material 2 and soft material 13 coated around the frame core material 2. The frame core material 2 consists of an intermediate lug 3, a head lug 5 integrally having a head pipe 4, a hanger lug 6 with a hanger shaft hole 7, a seat lug 8 integrally having a seat pipe 9, and pipes 10, 11, 12 interposed between the respective lugs 3, 5, 6, 8. The soft material 13 is formed of rubber, urethane or other soft material, desirably foam rubber, foam resin, or the like with a large number of bubbles existing inside. After setting the frame core material 2 in a metal mold, fused soft material is filled in the metal mold and solidified to coat the soft material 13 and the frame core material 2.
Patent JP-H06181921-A (JP)
Title: Sound collection section for stethoscope
Inventor: MIZOBE KUNITAKA
IPC: A61B7/04
Filed: 1992-12-18
Abstract: PURPOSE:To provide a sound collection section of a stethoscope having no mechanical contact on the sound collection section, having reliability, facilitating maintenance and control, surely operating when used on the clothes for auscultation, and giving no harmful effect to a pace maker or the collection of the electrocardiographic complex. CONSTITUTION:A sound collection section A converts the in vivo sound collected by a chest piece 1 put on a testee into the electric signal with a microphone 9 for conversion into the signal required by a tester at the signal processing section of a stethoscope. The chest piece 1 is provided with a noncontact switch opening or closing the signal circuit of the microphone 9, and the noncontact switch is made of a photo-sensor 5.
Patent JP-2001222816-A (JP)
Title: Optical recording and reproducing device and optical recording and reproducing method
Inventor: HASEGAWA SHINICHI
IPC: G11B19/02
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording and reproducing device and optical recording and reproducing method capable of optimizing reset processing according to the kinds of asynchronous errors. SOLUTION: The optical recording and reproducing device has a CPU which controls the recording or reproducing of information in accordance with the data of the reflected light of a laser beam from an optical block 3 and a DSP 9, which makes the error identification relating to the laser beam by detecting the data relating to the laser beam, supplies an identification code to the CPU and transmits an error message to the CPU without erasing the identification code when detecting the identification code for identifying the error, and therefore when the abnormality of, for example, a laser system, which is the most significant error among the asynchronous errors occurs, the CPU rejects all the subsequent operations, thereby making it possible to provide the protection of the data.
Patent JP-H04285327-A (JP)
Title: Self energization formula synchronizer
Inventor: OOCHISU JIYON ORUSON
IPC: F16H3/12
Filed: 1991-12-24
Abstract: PURPOSE: To provide a pin-type synchronizer that has a self-energizing function and copes with variations in shift requirements of an entire transmission continuously by the same shift effort and time. CONSTITUTION: A synchronizer 22 includes an annular sleeve assembly 30 constituted of sleeve members 48 and 50. The sleeve members 48 and 50 are formed with circumferentially spaced openings, which define self-energizing ramps 52a, 52c. A shift flange has a segmental opening and reaction portions that divide it. A shift operation sets the self-energizing-ramp reaction portions into mutual engagement to increase the engagement force of cone clutches, which ensures that variations in shift requirements of an entire transmission can be accommodated continuously by the same shift effort and time.
Patent JP-H11178794-A (JP)
Title: Sight examining meter
Inventor: SUZUMURA YOSHIKATSU
IPC: A61B3/028
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a visual acuity meter capable of precisely and quantitative ly measuring night visual acuity by simple constitution. SOLUTION: The eye of an examinee is irradiated for a prescribed time by an illuminating light source 46 to made the eye to be examined light-adopted. After then, illumination is lowered to make the eye to be examined dark-adapted. As the examinee becomes to be able confirm the eye index of an eye index board 17 during it, the confirming is reported by a response switch 6. The period until this confirming is measured as night visual acuity. Satisfactory environment for light adaptation and dark adaptation can be provided for the examinee to quantitatively and precisely measure the night visual acuity.
Patent JP-H09246180-A (JP)
Title: Antireflective coating and method for depositing the coating
Inventor: DEIBUITSUDO CHIYUN
IPC: G03F7/11
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to accurately control the thickness of a thin film between wafers by adding a certain amount of inert gas to a process during depositing an antireflective layer in a treating chamber, controlling the amount of inert gas to obtain a desired chamber pressure, and controlling the pressure of the chamber. SOLUTION: A system 10 has a gas scattering manifold 11 for scattering depositing gas on a board, and the board is supported by a support 12. The support 12 moves while regulating between the position of conveying and delivering at the lower side and the position 14 of treating the upper side near the manifold 11. Inert gas is supplied into a mixture chamber 19 via a line 18 having a control valve during depositing of an antireflective layer in the chamber of the system 10, the gas is added from the chamber 19 into the manifold 11 to a desired chamber pressure. Accordingly, the thickness of a thin film can be accurately controlled between wafers.
Patent JP-H05268340-A (JP)
Title: Tester for two-wire communication line
IPC: H04M3/22
Filed: 1992-12-24
Abstract: PURPOSE: To provide a maintenance and monitoring equipment capable of measuring a resistance value of a line loop and leakage to the ground or other channels in a short time by removing a user's terminal socket from a channel and connecting a unit to the channel like a loop with a known resistance. CONSTITUTION: Respective legs A, B of the two-wire line between a surge protector P1, capacitor C1 and a resistance R1 of a bell are provided with relay break contacts RL/1, RL/2. When the relay RL is operated by a DC control signal from an exchange, the user's terminal socket SK including a third terminal to the bell of a telephone set is completely separated from lines A, B and the channel is connected like the loop by the known resistance of the relay RL by the contacts RL/1, RL/2. Consequently, the resistance value of the channel and the leakage to the ground or other lines are measured in as short time. The tester consumes low power at a stationary state and is useful for monitoring a subscriber's channel for an ISDN or a POTS.
Patent JP-2000183267-A (JP)
Title: Jig for gold platting and gold plating method using the same
Inventor: IHARA SHINYA
IPC: C25D7/00
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To apply gold plating to the surfaces of the purposed in terminals, when the gold plating is applied to the pin terminals on a PGA substrate using a gold plating jig by a method, wherein insulative films are respectively formed on the surface and rear of a metal plate. SOLUTION: A jig 1 for gold plating has a structure, wherein a hole 3 for terminal insertion and a hole for fixing current terminal are provided in a metal plate 2. Insulative films 14 are respectively formed on the surface and rear of the plate 2. The insulative films are not formed on the side surface of the hole 3 and the inner side surface 11 of he hole 3. In this way, the films 14 are respectively provided on the surface and rear of the plate 2 of the jig 1. Therefore, when this jig 1 is used with the application of gold plating to pin terminals on a PGA substrate, it becomes possible to apply gold plating to the surfaces of the purposed pin terminals, without applying the gold plating to the surface and rear of the jig requiring no gold plating. Accordingly, he consumption of a gold plating solution is reduced and a plating efficiency is also enhanced.