baber/WOPTO huggingface dataset:
Patent JP-S54116269-A (JP)
Title: Level detector for powder and granular materials
Inventor: KOMATSU ISAMU
IPC: G01F23/22
Filed: 1978-03-01
Abstract: PURPOSE: To achieve the prevention of deposition of powder and granular materials on a level detecting vibrator and enable the detector to operate surely even for powder and granular materials of high cohesive and adhesive forces by forcefully vibrating the vibrator such as tuning fork, tuning bar of the like with natural frequency.  
     CONSTITUTION: When the output voltage of an oscillating circuit 4 generating voltage at the frequency nearly equal to the natural frequency of a tuning bar 1 is applied to an electrostrictive vibrating element 3a, the tuning bar 1 is forcefully vibrated by the natural frequency and this causes the electrostrictive vibrating element 3b to generate an electric signal. After this signal is amplified with an amplifier 5, it is converted to an arbitrary signal in a signal processing circuit 6. Now, when powder or granular material touches the tuning bar 1 and restrains the same, the vibrations of the tuning bar 1 attenuate or stop, but when there is no more powder or granular material, the tuning bar 1 again begins to make separate excitation vibration. This enables the level of the one restraining the vibration of the tuning bar 1 to be detected by the output voltage of the amplifier 5 and the powder or granular material depositing on the tuning bar 1 to be readily shaken off by the forceful separate excitation vibration of the tuning bar 1, thus making  possible the sure level detection.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04349872-A (JP)
Title: Production device of lunch
Inventor: NIWA MITSUO
IPC: A23L35/00
Filed: 1991-02-15
Abstract: PURPOSE:To rapidly pack an inert gas to a great number of lunch containers and to mass produce lunches preservable for a long period of time by transporting lunch containers in gas chambers having inert gas concentrations successively increasing by stages, packing the inert gas into the lunch containers and closing. CONSTITUTION:Lunch containers 1 are transported in gas chambers 11, 12, 13 and 14 having inert gas concentrations successively increasing by stages, air in the lunch containers is completely replaced with the inert gas in the gas chamber having the highest inert gas concentration and the lunch containers are shut in this state by a closing means 51. Consequently, an inert gas is continuously and rapidly packed into a great number of lunch containers and lunches preservable for a long period of time can be mass produced.
Patent JP-H09214726-A (JP)
Title: Space data transmission system
Inventor: UEKI KEIJI
IPC: H04N1/32
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To allow any communication station to act as a transmission station and to make multiple address transmission by linking at least three communication stations in a loop with a full duplex communication line and providing two sets of transmitter-receiver and control sections for data transmission reception to each communication station. SOLUTION: Data from a transmission data storage section 4 are sent to a reception station (c) through a full duplex high speed digital line 20 via a transmission section 7 of a transmission station (a) and a reception section 1 receives the data. The data are outputted to a drawing device 5 and given to a transmission section 7 via a control section 3 and sent to a reception station (b) via the line 20. The reception station (b) sends data from the reception section (c) to the transmission station (a) via the line 20 and the transmission station (a) receives the data from the reception section (b). The data from the transmission station (a) are sent to the reception stations (b), (c) and a drawing is made by the drawing device 5 of each station and the data are returned to the transmission station (a). Thus, multiple address communication is conducted.  Furthermore, the reception confirmation between the stations is conducted in the communication between the stations.
Patent JP-S63192250-A (JP)
Title: Thermal conduction cooling module device
Inventor: KURIHARA YASUTOSHI
IPC: H01L23/46
Filed: 1987-02-04
Abstract: PURPOSE:To obtain a thermal conduction cooling module device having excellent cooling efficiency by forming a housing by a sintered body mainly comprising aluminum nitride and providing a means shaping a striped groove to a thermal conductive path or metallically joining a low melting-point metallic pad. CONSTITUTION:A housing 16 or a heat transfer relay member consists of a sintered body mainly comprising aluminum nitride, preferably, a sintered body having electric resistivity of 10<10>OMEGAcm or more, has thermal conductivity of 100W/m.K or more at room temperature, and has a thermal expansion coefficient of 4.0-5.5X10<-6>/ deg.C. The housing 16 and a heat generator 10 are mutually joined metallically by a thermal conductive pad composed of a low melting-point metal as the heat transfer relay member 20. Accordingly, the heat generator 10 to be cooled is cooled efficiently, and the heat transfer performance of a heat transfer path up to a heat sink for dissipating heat from the heat generator can be maintained.
Patent JP-H11216008-A (JP)
Title: Storing bag
Inventor: KOMINE KIYOKO
IPC: A45C3/00
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To make a storing bag compact and foldable and store an umbrella without touching other portable objects by constituting a storing bag to install a second bag body forming second storing space in a bag body in which storing space is formed and to store this bag body in second storing space so that the bag body may be freely taken in and out. SOLUTION: When a storing bag 1 is carried, an opening operation is performed for a fastener 9 and umbrella storing space 6 of a bag body 3 is opened. In this state, a projecting wall part 8 of the bag body 3 is folded back so as to be protruded to the upper side of a bottom wall part 7. As a result, umbrella storing space 6 surrounded by the bottom wall part 7 and the projecting wall part 8 is formed on the upper side of the bottom wall part 7. At this time, the projecting wall part 8 surrounds the lower part of the bag body 2 in a state that the rear surface is exposed to the outside. In this state, the bag body 2 is successively stored in umbrella storing space 6 so as to be folded, an umbrella is stored within umbrella storing space 6 after the bag body 2 is stored, umbrella storing space 6 is closed by the fastener 9 and the storing bag 1 is made to be a portable state.
Patent JP-H03228753-A (JP)
Title: Ultrasonic probe
Inventor: HASHIMOTO MASAHIKO
IPC: A61B8/12
Filed: 1990-02-01
Abstract: PURPOSE:To perform scanning in front of a catheter with a simple structure, form an image in the front area, and improve the diagnostic effect by providing a ultrasonic transmission/reception section on the inside of the tip section of the catheter, and providing a sonic velocity variable layer on its front side. CONSTITUTION:A ultrasonic pulse generated by a ultrasonic transmission/reception section 2 is fed to a sonic velocity variable layer 3 and propagated in the layer 3, when it reaches a sonic wave radiating face 4 which is the boundary between the sonic velocity variable layer 3 and an ambient medium 5, the ultrasonic pulse is refracted at the refraction angle determined by its incident angle into the radiating face 4 and the ratio between the sonic velocity on the variable layer 3 and the sonic velocity on the ambient medium 5 and transmitted into the ambient medium 5 in front of a catheter 1 and propagated in the medium 5. The ultrasonic pulse reflected by a Section under test 6 in front of the catheter 1 is returned on the same path as the outgoing path and received when it reaches the ultrasonic transmission/reception section 2. The applied voltage on the sonic velocity variable layer 3 is changed, the sonic velocity is changed, the refraction angle on the radiating face 4 is changed, and the ultrasonic pulse is transmitted and received in the same way as mentioned above. The front section of the catheter 1 is scanned by repeating the above action.
Patent JP-H06234399-A (JP)
Title: Hold release device for developing type structure
Inventor: NARUKI HIROYUKI
IPC: B64G1/44
Filed: 1993-02-10
Abstract: PURPOSE:To provide a hold release device with high reliability enabling the positive release of a holding state at the developing time of a developing type structure. CONSTITUTION:Bushes 4 with holes piercing plural panels 1 of a developing type structure are embedded in these panels 1, and a holding pin 5 piercing these bushes 4 is fitted in such a way that its lower end recessed part comes in contact with the protruding tip part of a plate 14 in a bracket 13 fixed to a satellite side wall 2. The plate 14 is integrated into the bracket 13 in such a way as to be able to roll on the contact face with the bracket 13. A tension coil spring 15 is further fitted in the state of one end thereof being fixed to the plate 14 and the other end being fixed to the bracket 13.
Patent JP-H01196667-A (JP)
Title: Compressing system for electronic dictionary
Inventor: MIYOSHI OSAMU
IPC: G06F17/28
Filed: 1988-02-01
Abstract: PURPOSE:To decrease the capacity of a storing means and to improve a processing speed by selecting an N-piece of KANJIs (Chinese characters) out of the KANJIs, using the KANJI code of 2 bytes concerning the KANJIs excepting for the N-pieces of the KANJIs and allocating 1 byte code to the N-pieces of the KANJIs as a compressing code. CONSTITUTION:The N-pieces of the KANJIs are selected out of the KANJIs to be stored in a dictionary and concerning the KANJIs excepting for the N- piece of the KANJIs, the KANJI code of the 2 bytes of a special code system is used. Then, the storing of them is executed to a storing means. When all the code number of 1 byte code out of the existing range of a first byte of the KANJI code is M, the N is determined to be a number M and under and the 1 byte code is allocated to the N-pieces of the KANJIs as the compressing code. Then, the storing of the N-pieces of the KANJIs is executed with using the compressing code. Thus, 1 byte compression, which can identify the KANJI code and compressing code, can be realized and the capacity of the storing means, which constitutes the electronic dictionary, can be decreased. Further, the processing for the unit of the bytes can be executed samely as the conventional processing.
Patent JP-H01197797-A (JP)
Title: Syllable-recognized result selection system
Inventor: SAWAI HIDEFUMI
IPC: G10L15/00
Filed: 1988-02-02
Abstract: PURPOSE:To easily perform selection of a recognized result and confirming operations even when no correct candidate is contained in the higher-order candidates of syllable- recognized results by estimating an inputted syllable in accordance with the backward probability calculated from the higher-order candidate syllables. CONSTITUTION:Syllabic voices inputted from a microphone section 1 are analyzed and collated at a syllable recogning section 2 and the recognized results are arranged by means of an arranging section 3 so that they can be easily seen by a user. After arrangement, the results are displayed on a display 5. When the recognized results are correct, word processing is performed at a data processing section 4. When an error is contained in the recognized results, the results are sent to the processing section 4 after an appropriate correcting process is performed by using a keyboard 6. Moreover, when no correct answer is contained in the candidates of the syllable- recognized results arranged by the arranging section 3, syllables similar to the higher- order candidates are added and displayed 5 by citing a confusion materix 7. When the similar candidates are added, the inputted syllable is estimated by using the backward probability automatically calculated from the higher-order candidate syllables and the syllables which resemble to the higher-order candidate syllables are added as candidates.
Patent JP-2000218198-A (JP)
Title: Liquid jet pump for use at normal/inverted positions
Inventor: GOTO TAKAYUKI
IPC: B65D83/76
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid jet pump for use at a normal and an inverted position which is capable of spurting liquid always in an almost uniform dispersion state, even when a dispersion containing undissolvable microparticles is used and can be easily constructed only by changing a limited part of a conventional pump of this kind. SOLUTION: This pump is equipped with a plunger 4 having a small dia. piston 31 which is internally fitted to a cylinder 2 and protruded form the lower part of the outer periphery and a large dia. piston 32 which is internally fitted to a large dia. auxiliary cylinder 22 and protruded from the upper part of the outer periphery respectively, a check valve (b) having a balllike valve element 42 to be used as a stirring ball being provided in the cylinder 2. In addition, an opening part into a second pressurizing chamber B in a liquid flow path (a) from the interior of a first pressurizing chamber A comparted by the small dia. piston 31 to the interior of the second pressurizing chamber B comparted by the large dia. piston 32, is formed across the entire periphery of the chamber B.
Patent JP-H09209958-A (JP)
Title: Silencer of rotary compressor
Inventor: MUTO TAIRA
IPC: F04C29/06
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a silencer which can reduce the noise with a desired frequency as designed sufficiently without the generation of a dispersion on a production. SOLUTION: The discharge passage 30 of a refrigerant compressed in the cylinder 7 of a compression element is formed in the cylinder 7 and a silencer is installed in this discharge passage 30. When the refrigerant discharged from the cylinder 7 passes the silencer in the discharge passage 30, the noise generated at the discharge time is reduced. This silencer is the molded part of a heat resistant resin. Thereby, as a nearly same silencer with an equal size is obtained, the noise in a desired frequency area can be reduced without the dispersion per a product.
Patent JP-S63191291-A (JP)
Title: Character recognizing circuit
Inventor: KAWAMATA FUMIO
IPC: G06K9/62
Filed: 1987-02-04
Abstract: PURPOSE:To increase a character recognizing speed by providing a sorting circuit to arrange the arithmetic results in the order of smaller value. CONSTITUTION:A pattern memory circuit 1 is provided together with a dictionary memory circuit 2, a distance measuring part 3 which measures the distance between the pattern and the dictionary, and a sorting circuit 4 which arranges the measured value, i.e., the output of the circuit 3 in the order of smaller value. In other words, the arithmetic results can be sorted in the order of smaller value by inputting these arithmetic results to the circuit 4. As a result, the character recognizing speed is increased. Furthermore the minimum distance and the category can be obtained with a computer by reading the circuit 4 after an arithmetic operation.
Patent JP-H03226686-A (JP)
Title: Semiconductor integrated circuit
Inventor: SUZUKI EIJI
IPC: H01L27/04
Filed: 1990-01-31
Abstract: PURPOSE:To efficiently measure both levels of the outputs of respective buffers at the same time by internally providing a circuit fixing the outputs of the respective buffers to an H or L level and a circuit forcibly reversing the buffers. CONSTITUTION:When a control terminal 21 and a reversal terminal 23 are within an L-level range, a circuit shows usual operation but, when the terminal 21 becomes an H-level, a three-solid state output buffer 31 and an I/O buffer 32 are fixed to a usual output mode. Since the terminal 22 is held to an L-level in this state, the H-level outputs of a normal output buffer 30 and both buffers 31, 3 can be measured. Next, when the terminal becomes an H-level, the outputs of the respective buffers 30 - 32 are reversed and the L-level outputs of the buffers can be measured. As mentioned above, the output H- and L-levels of the arbitrary buffers 30 - 32 can be efficiently measured at the same time by changing over the terminals 21, 22 without using a large number of complicated test patterns and a test time can be shortened and the number of processes can be reduced.
Patent JP-S53108335-A (JP)
Title: Microprogram control type information processor
Inventor: KINOSHITA TSUNEO
IPC: G06F9/22
Filed: 1977-03-04
Abstract: PURPOSE: To enable the use of the short-length microorder word by using the nano ROM even for a microprogram control type information processor which is produced through the LSI technique. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09195932-A (JP)
Title: Reciprocating pump and double reciprocating pump device
Inventor: KAWAGUCHI HIROSUKE
IPC: F04B1/02
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To reduce pressure fluctuating width by setting the profiles of a driving side non-circular gear and a driven side non-circular gear so that a reciprocating member performs approximately uniform motion against the constant velocity rotation of the driving side non-circular gear in a predetermined range between the top dead center and the bottom dead center of the reciprocating member. SOLUTION: An input shaft is rotatively driven at a constant velocity by a prime mover such as an engine. The constant velocity rotation of the input shaft is transmitted to a crankshaft while fluctuating its rotational speed by engaging a driving side non-circular gear 44 with a driven side non-circular gear 46. A plunger 30 of first and second plunger pumps is reciprocated at a constant velocity accompanied by the rotation of the crankshaft in approximately the whole intermediate range except for the vicinity of a top dead center and a bottom dead center. Hereby, a discharge flow in the discharge port 22 of a double plunger pump device 10 is equalized approximately in the whole range except for the vicinity of the top dead center and the bottom dead center, and a flow velocity passed through an inlet valve 26 and a delivery valve 28 is equalized.
Patent JP-S63192355-A (JP)
Title: Preparation of soybean food
Inventor: YAMAGUCHI TAKESHI
IPC: A23L11/00
Filed: 1987-02-03
Abstract: PURPOSE:To remarkably extend the application field of whole soybean and to obtain the titled food such as snack cake, etc., having high nutritive value at a low cost, by freeze-drying steamed whole soybean and applying taste, flavor and palatability to the soybean keeping the freeze-dried texture. CONSTITUTION:Whole soybeans are steamed and freeze-dried by conventional method. The objective food can be prepared by applying taste, flavor and palatability to the processed soybeans while keeping the freeze-dried texture. Preferably, the processed soybeans are imparted with the taste and flavor of nuts by impregnating oils and fats or coated with a coating material such as sugar, chocolate, etc.
Patent JP-H10219607-A (JP)
Title: Connecting device for bridge
Inventor: TATSUMI ISAO
IPC: E01C11/02
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To follow even large deformation in the bridge shaft direction by fixing a plate-like upper constitutive body, which is arranged so as to cover a clearance part generated between adjacent beams or the beams and the ground from above, to the beams or one side of the ground, and supporting it so as to be freely displaceable in the bridge shaft direction from the beams or the other side of the ground. SOLUTION: An upper constitutive body 18 whose upper surface 18a is formed as a part of a bridge surface 17, is installed so as to cover a clearance part 16 from above, and an end part 18b on the pavement slab 13 side is fixed to a pavement slab 13, and an end part 18c on the connecting plate 15 side is supported by a connecting plate 15 so as to be freely displaceable in the A direction. On an under surface 18d, a downward projecting wall part 26 is arranged in a condition of being fitted to an upward projecting wall part 29. A lower constitutive body 20 is also arranged so that a bar-shaped part 30 turns to the pavement slab 13 side. Thereby, even when a bridge or the ground is displaced in the bridge shaft direction, continuity of a bridge surface is kept, and a device having a large allowable deformation quantity can be realized.
Patent JP-H04263359-A (JP)
Title: Kana/kanji converter
Inventor: MIZUNO YOSHIHISA
IPC: G06F17/21
Filed: 1991-02-18
Abstract: PURPOSE:To perform the KANA (Japanese syllabary)/KANJI (Chinese character) conversion in a method approximate to all words that have conceivably plural description methods of declensional KANA endings by storing only the longest description method of the declensional KANA ending into a dictionary. CONSTITUTION:A character composition deciding part decides the compositions of KANJI and KANA of characters included in the description of the candidate word taken out of a dictionary. A word description recomposing part excludes a specific character and produces a new candidate from the preceding candidate word based on the deciding result of the character composition deciding part. In such a constitution, it is possible to decide a case where just a single character of HIRAGANA (cursive form of Japanese syllabary) is included in a word between two KANJIs and a case where the end of a word is ending in HIRAGANA following KANJI.
Patent JP-H09199952-A (JP)
Title: Audio signal amplifier circuit and portable audio equipment using it
Inventor: ADACHI KENGO
IPC: H03F1/30
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To attain setting of a bias for the circuit driven directly by a voltage nearly equal to a voltage of a battery and capable of cancelling an offset current by providing a dummy circuit with an equivalent transistor(TR) having a load equivalent to a differential TR. SOLUTION: A dummy circuit 16 having an equivalent TR Q8 with a load equivalent to differential TRs Q1, Q2 is provided and a bias current flowing to a base of the TR Q8 is generated by a current mirror 21 not connected to the base without diode connection. Furthermore, the base of the TR Q8 of the dummy circuit 16 is controlled by an error amplifier 22 so as to obtain a reference bias voltage of the bases of the differential TRs Q1, Q2 of the differential amplifier circuit 11 amplifying an audio signal by an error amplifier 22. Then the base voltage of the TR Q8 of the dummy circuit 16 is made to match the base voltage of the differential TRs Q1, Q2 to make the bias current and the bias voltage match the state of the differential TRs Q1, Q2.
Patent JP-S62181522-A (JP)
Title: Reset circuit
Inventor: SHIRAISHI MITSUNORI
IPC: H03K17/22
Filed: 1986-02-05
Abstract: PURPOSE:To prevent a malfunction by using the negative resistance region of a lambda diode so as to decrease the discharge time of an electric charge in a capacitor thereby turning on a power supply just after power is interrupted and resetting surely even for the occasion requiring the reset state. CONSTITUTION:Since the lambda diode 5 of a circuit shown in figure is in a high impedance state, because a voltage higher than a prescribed voltage Vv is biased and the electric charge is charged fully in a capacitor 1 when a voltage source 3 is turned on, an output terminal has a voltage equal to the power voltage. In turning off the power supply 3, since the lambda diode 5 is in the high impedance state until the voltage is decreased below the voltage Vv, the electric charge stored in the capacitor 1 is fed back to the power supply via a diode 4 connected in parallel with a resistor 2. When the discharge is progressed further and the voltage reaches the prescribed voltage Vv or below, the lambda diode 5 enters the negative resistance region, the impedance is reduced rapidly, the electric charge in the capacitor 1 is discharged rapidly through the lambda diode 5 and the output voltage is turned off soon after the power is turned off.