baber/WOPTO huggingface dataset:
Patent JP-H04166355-A (JP)
Title: Printer
Inventor: MURATA MASAHIKO
IPC: B41J5/30
Filed: 1990-10-31
Abstract: PURPOSE:To obtain a printer capable of printing without transmitting data suitable for the mechanism of the printer from a host side by providing a data conversion means which converts image data generated by an output mechanism of a first system so that the image data can be recorded in a second system. CONSTITUTION:An image generation part 102 of a printer 101 of a raster scanning system receives a printing data code from a host computer and generates image data. An image conversion part 103 converts the image data generated in the image generation part 102 to image data corresponding to a printing mechanism of a scanning system other than the raster scanning system. A printing part 104 prints the data inputted from the data conversion part 103 on a printing medium. Even though image data unsuitable for the mechanism of the printer 101 is inputted intact to the printer, the image data is converted to a data array which can be outputted by the printing mechanism of the printer by the data conversion means 103 provided in the printer 101 and outputted on a printing medium.
Patent JP-H08153178-A (JP)
Title: Method and device for divisional input of document image
Inventor: HIKAGE TOMOFUMI
IPC: G06K9/20
Filed: 1994-11-28
Abstract: PURPOSE: To automatically compose a document which is inputted as small divided areas if the output document of a printer, etc., is larger than an input means when the output document is inputted as a digital document image. CONSTITUTION: A document 800 is divided into small areas and inputted from a divisional input means 100. Then, a histogram calculating means 300 generates a historgram of black pixels of the small areas and a rotating means 400 rotates the small-area digital document image data so that lines are separated, thereby correcting deviations of small areas at the time of the input. Then, a histogram comparing means 500 compares the histogram between adjacent small areas to detect the positional relation between the small areas. Then, a composing means 700 arranges the small-area digital document image data in a virtual two-dimensional space of a composite image storage means 600 on the basis of the position relation to compose the document.  Through the processes, the digital document image of the original document can automatically be composited from the small-area digital document images which are divided and inputted.
Patent JP-H02137077-A (JP)
Title: Input device for commodity data
Inventor: YAKOMI TAKESHI
IPC: G06K7/00
Filed: 1988-11-18
Abstract: PURPOSE:To see the display of the commodity whose data is being read and the display of the read data corresponding to each other within a same viewfield by setting both customer and store display screens at a position near and under a reading window. CONSTITUTION:A customer display screen 13 counter to a customer and a store display screen 14 counter to an operator are set at a position near and under a reading window 12 and attached to a supporter 2. When a commodity passes through the supporter 2 and under the window 12, the commodity data is read by a bar code reader 11. The read commodity data is displayed on both screens 13 and 14. Thus both the customer and the operator can actually see the display states of the commodity whose data is being read and the commodity data corresponding to each other since both screens 13 and 14 are set near and under the window 12.
Patent JP-H04166900-A (JP)
Title: Voice recognition device
Inventor: NITTA TSUNEO
IPC: G10L15/04
Filed: 1990-10-31
Abstract: PURPOSE:To detect a voice interval with high accuracy to improve voice recognition when an input voice in which partial patterns constituting a voice are included, is recognized and processed by performing detection of a desired voice interval on the basis of its detected position after a keyboard and/or partial patterns are previously detected. CONSTITUTION:Whether a voice part equivalent to a keyboard indicated in a keyboard dictionary 3 exists or not is checked to determine a corresponding voice part and its detected position. When the voice interval of an input voice and the detected position of the keyword are determined, a word boundary hypothesis generating unit 4 is started. Then, a word boundary candidate is set based on the detected position of the keyword detected by a keyword detecting unit 2 to determine a word interval candidate of the input voice. A recognition result output unit 7 compares similarities between respective standard patterns in relation to objective words for recognition and outputs the similarities as recognition results. Thus, the accuracy of detection of the voice interval can be well enhanced, and thereby the accuracy of voice recogni tion can be improved.
Patent JP-H0192455-A (JP)
Title: Weaving method using single rapier in shuttleless loom
Inventor: MIHAIRU ABURAMOBUITSUCHI GENDE
IPC: D03D47/14
Filed: 1986-12-08
Abstract: PURPOSE: To surely hold weft while avoiding formation of a loop without inducing a deformation of a cloth texture by holding a weft end inserted into a warp opened part with a specific driving pattern of plural warp provided at a selvage region. CONSTITUTION: In a shuttleless loom in which single rapier transfers in whole of a weaving breadth, warp mainly located in a selvage region is transferred from an opened shed to a position of closed shed at the instant that weft end inserted into the warp opened part attains a far end of the shed. Then, an action pattern that the warp is held at a position approaching the warp to a position of the closed shed until the remaining warp attains to the same position to avoid formation of a loop and enable sure holding of the weft end without deforming a cloth texture.
Patent JP-H03154857-A (JP)
Title: Nondestructive inspecting method
Inventor: OGURA KEIJI
IPC: G01N25/72
Filed: 1989-11-13
Abstract: PURPOSE:To detect a defect or damage in the structure member of not only a metallic material with high accuracy without destruction, but also a compound material by detecting the defect or damage according to the measured value distribution of variation of a nonsteady temperature field wherein an impulsive thermal load is placed. CONSTITUTION:A pulse current is supplied from a pulse current supply power unit 13 which is controlled by a computer 14 to the object structure member 12 to place the impulsive thermal load on the member 12. The time variation of the nonsteady temperature field corresponding to the defect or damage in the presence of the thermal load is measured as a temperature distribution through an infrared camera 15 and infrared thermography 16 to identify the defect or damage of the member 12 through the computer 14. Even when impulsive thermal load is placed with laser pulse light, the same result is obtained, so the defect or damage in the structure member of not only the metallic material, but also the composite material can be detected with high accuracy without destruction.
Patent JP-2000122023-A (JP)
Title: Liquid crystal display device and three plate type liquid crystal projector
Inventor: HIRAKAWA TAKASHI
IPC: G09G3/36
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To eliminate color irregularity by superimposing compensation signals to primary color video signals or common voltages in order to compensate the color irregularity. SOLUTION: An electric signal processing system 8 supplies red, green and blue video signals which are supplied to input terminals 8R, 8G and 8B, to a video signal processing circuit 20 respectively and also supplies the color irregularity compensation signals from a color irregularity compensating circuit 21 to the circuit 20. Moreover, phase reversing signals FRP of a horizontal period that are synchronized with horizontal synchronization signals, are formed in a timing signals generating circuit 22. The signals FRP are supplied to the circuit 20. In this case, in the case that compensation signals are superimposed to the red, green and blue color video signals, the color irregularity compensation signals may be superimposed to the common voltages supplied to liquid crystal panels 1R, 1G and 1B.  At this time, common voltage adjusting circuits are provided to each of the panels 1R, 1G and 1B in order to individually adjust the common voltages.
Patent JP-H10145218-A (JP)
Title: Input buffer circuit
Inventor: CHUN-SEON PARK
IPC: H03K17/16
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To improve the noise margin of an input circuit by adjusting a logic voltage and removing the unstable change of the signal level of an input signal between logic voltages. SOLUTION: This circuit is provided with an inverter 10 having a threshold voltage Vth 10, an inverter 20 connected in parallel to this inverter 10 and having a different threshold voltage Vth 20, an exclusive NOR gate 30 for comparing the outputs of the inverters 10 and 20, an NMOS transistor 40 for deciding the operation of the input circuit based on that output value, and a latch 50 connected to the NMOS transistor 40. Thus, even if an input voltage IN10 is changed from being affected by noise or the like, since when the input voltage IN10 is maintained between the logic threshold voltage Vth 10 of the inverter 10 and the logic threshold voltage Vth 20 of the inverter 20, the output values of the inverters 10 and 20 are different from each other, the output value of the exclusive NOR gate 30 turn to be low level.  Thus, the NMOS transistor 40 is turned off, and the output signal OUT10 maintains the former output value.
Patent JP-H01133476-A (JP)
Title: Solid-state image pickup element camera device
Inventor: KOMURO SETSU
IPC: H04N5/376
Filed: 1987-11-19
Abstract: PURPOSE:To prevent the influence due to a high frequency noise, etc., to occur in a digital processing circuit from being given to an analog video signal by connecting the digital processing circuit and an analog processing circuit in a solid-state image pickup element camera device with an optically coupled element. CONSTITUTION:A CCD 1 is driven by a clock driving circuit 2a, and a video signal removed from it is processed by a digital processing circuit 2 composed of a sample holding circuit 2b and an LPF circuit 2c. The signal processed by the digital processing circuit 2 is communicated through a photo-isolation 4 to an analog processing circuit 3. A process circuit 3a, etc., are provided at the analog processing circuit 3.
Patent JP-H04166438-A (JP)
Title: Hazard lamp device
Inventor: HONDA OSAMU
IPC: B60Q1/52
Filed: 1990-10-30
Abstract: PURPOSE:To operate even when an unexpected situation occurs to a driver by operating a relay means to flicker a hazard lamp at a given timing through operation of a hazard lamp switch or by means of an air bag system starting signal. CONSTITUTION:A hazard lamp device comprises a hazard lamp switch 1 and a hazard lamp relay 2 energized when the hazard lamp switch is closed to flicker a hazard lamp 3 at a given timing. A starting signal outputted when an air bag system 4 is started is inputted to the hazard lamp relay 2 to operate the hazard lamp relay 2. Thus, even when an unexpected situation where a driver can not operate the hazard lamp switch 1 occurs, the hazard lamp 3 is flickered by means of a starting signal from the air bag system to alarm an emergency situation.
Patent JP-S62146884-A (JP)
Inventor: ADORUFU FURUUERI
IPC: B65H54/72
Filed: 1986-12-10
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-S63144841-A (JP)
Title: Production of ceramics mold for precision casting
Inventor: MIYAZAKI TOMOAKI
IPC: B22C9/10
Filed: 1986-12-09
Abstract: PURPOSE:To obtain a casting mold having no gaps and deviations on the inside surface by injecting wax to a metallic mold mounted with a water soluble core made of a urea resin added with a specific ratio of gelatin to prepare a non-water soluble wax pattern, eluting the core with warm water, subjecting the pattern to ceramic coating and heating the mold to elute the wax pattern. CONSTITUTION:The water soluble core 4 is prepd. by pouring the urea resin added with 0.1-10wt% water soluble gelatin into the metallic mold 1. Such core 4 is built into the metallic mold 5 and the non-water soluble wax is poured therein to prepare the non-water soluble wax pattern 8. The core 4 of such pattern 8 is eluted with the hot water and the entire surface of the pattern 8 is subjected to the ceramic coating; thereafter, the pattern is dried and heated to elute the wax and to obtain the ceramics mold 18. The ceramics mold 18 has a good surface without having deformed and broken parts and provides the mold for precision casting having high dimensional accuracy.
Patent JP-H04166891-A (JP)
Title: Display device
Inventor: ISHIZUKA KUNIMITSU
IPC: G09G5/12
Filed: 1990-10-30
Abstract: PURPOSE:To identify a display mode without adding a signal line by providing a counting means for counting horizontal synchronizing pulses and equalizing pulses included in the pulse period of a single pulse, and identifying the display mode by means of the output of the counting means. CONSTITUTION:A vertical synchronizing pulse b separated by a synchronous separation circuit 1 triggers a pulse generating circuit 2 so as to generate a single pulse (c) having a specified pulse period. The single pulse (c) is inputted to a gate circuit 3 to open a gate only during the pulse period. On the other hand, a horizontal synchronizing pulse and an equalizing pulse (d) separated by the synchronous separation circuit 1 are passed through the gate circuit 3 to be sent to a counter 4. The counter 4 counts the pulse number of horizontal synchronizing pulses and equalizing pulses during this pulse period and outputs a signal which corresponds to the number of counts. Thus, a display mode can be identified without adding a signal line.
Patent JP-H11217356-A (JP)
Title: Production of cinnamic acid esters
Inventor: OKUI HIDEFUMI
IPC: C07C315/04
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To inexpensively obtain a high-purity cinnamic acid ester useful as a synthetic intermediate for an antioxidant for plastics, an ultraviolet light absorber, a medicine, an agrochemical and a perfume industrially readily in a high yield. SOLUTION: A benzaldehyde is condensed with an acetic acid ester in the presence of a base, a reaction mixture is treated with an acid and a 3-alkoxy-3- phenylpropionic acid ester in the mixture is converted into a cinnamic ester of general formula III [X<1> to X<2> are the same or different and each hydrogen, a halogen, a 1-6C alkyl, alkoxy, haloalkyl, haloalkoxy, alkylthio, alkylsulfinyl, alkylsulfonyl, alkylamino or a di(1-6C alkyl)amino group, nitro group, cyano group, phenyl group, phenoxy group or amino group and adjoining substituent groups of X<1> to X<2> may form a 5- to 6-membered saturated or unsaturated ring which may contain 1-4 oxygen, nitrogen or sulfur atoms].
Patent JP-H06214082-A (JP)
Title: Cooling system of pressure storage container and method for passive cooling of storage container
Inventor: POORU FUREDORITSUKU BIRINGU
IPC: G21C9/004
Filed: 1993-11-24
Abstract: PURPOSE: To provide a pressure container vessel cooling system by which dacay heat can be efficiently removed. CONSTITUTION: A container vessel passively cooling system 14 comprises a container vessel(PCV) 24 and the PCV surrounds a pressure container 16 and a the same time partition a dry well(D/W) 26 containing incompressible gas. The surrounded wet well(W/W) pool 28 is installed in the PCV and GDCS pool 44 is installed above the W/W pool in the PCV and at the same time ventilated to the D/W. As isolated pool 52 in installed above the GDCS pool and at the same time houses an isolated condenser 54.  The condenser is provided with an inelt line 50 and an outlet line 62, and the inlet line 60 is so installed as to communicate with the D/W and receives the incompressible gas together with steam released to the D/W following LOCA and the outlet line 62 is so installed as to communicate with the D/W and turns both the incompressible gas and condensate produced by cooling the steam as to decrease the pressure in the PCV following LOCA.
Patent JP-H07146225-A (JP)
Title: Delayed fracture characteristic evaluating method for high tensile strength steel plate
Inventor: KISO YASUHIRO
IPC: G01N27/00
Filed: 1993-11-24
Abstract: PURPOSE:To accurately evaluate delayed fracture characteristics of a thin steel plate with high reproducibility by attaching a strain gage to a bent part of a test piece after bending, applying a negative voltage while loading a stress in dilute sulfuric acid, and measuring the time until a change occurs in the gage. CONSTITUTION:A punch is pressed until both sides of a rectangular test piece 1 having drilled holes near both longitudinal ends become parallel, and the piece 1 is bent in a U shape. After bending, a strain gage 4 having waterproofness is attached to the outer surface of a bent part, a bolt is inserted into the hole, clamped, and a predetermined stress is applied to the piece. The piece 1 is dipped, for example, in 5%-dilute sulfuric acid 3, a power source 6 and electrodes 2 are so wired as to apply a negative voltage to the piece 1, a DC current of 5V-4A is, for example, supplied to hold an invaded hydrogen amount constant. A crack is detected by connecting a recording meter 5 to the gage 4 to record a lapse time and a change in the strain, the time when a strain value is changed is judged to be the time when the crack starts, and a time until the change occurs is measured.
Patent JP-H07146422-A (JP)
Title: Light emitting/receiving element-optical part module
Inventor: CHINNAI KUNIAKI
IPC: G01J1/02
Filed: 1993-11-24
Abstract: PURPOSE:To provide an extremely strong bonding, and improve reliability of optical products including light emitting/receiving elements by binding the light emitting/receiving element of a can type with an optical part by organic binding agent providing a glass plate between them. CONSTITUTION:Epoxy-based binding agent is applied to a window part of a semiconductor laser, and a thin glass plate (spacer) of borosilicated glass. The epoxy-based binding agent is then applied to the opposite side in contact with the window of the semiconductor laser of the glass plate (spacer). A light detector is installed on a port 1 of an optical circuit plate, the semiconductor laser is excited at a port 2 in the condition where the semiconductor laser is tightly applied, and light transmitted to the port 2 is monitored by the light detector, while the optimum positions of the semiconductor laser 2 and the port 2 are searched. As the optimum positions are determined, the binding agent is heated to be hardened while their conditions are maintained.
Patent JP-H10126356-A (JP)
Title: Automatic changeover circuit for broadcast terminal equipment
Inventor: HIRANO HIROYUKI
IPC: H04H20/00
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To switch the terminal equipment with a small current by eliminating the need for a relay coil from the automatic changeover circuit between a telephone system and a broadcast system, in which a broadcast is sounded from a speaker that receives a broadcast power. SOLUTION: When a broadcast power is received from connection lines connecting to a broadcast exchange network, while a handset of a telephone set T is hooked on (not in use), a speaker SP is activated by capacitors C1, C2 via a closed switch SW 1 to sound the broadcast program. The telephone set T is connected to lines L1, L2 via a rectifier RE, and when the handset is hooked off (in use), a current I is detected by a detector 11, a route changeover device 12 provides an instruction for disconnecting a route of the broadcast system, a controller 13 provides a control signal to open the switch SW1 to disconnect the broadcast system from the lines L1, L2. Since no relay coil is required, the DC resistance is not a problem, and thus attenuation of a speech signal is very small. Thus, the current I is reduced substantially.
Patent JP-H11239018-A (JP)
Title: Surface mounted antenna and communication equipment using it
Inventor: KUSHII YUUICHI
IPC: H01Q1/38
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain a surface mounted antenna which increases antenna gain with the same size. SOLUTION: A ground electrode 3 is formed on one principal plane of a rectangular parallelepiped-shaped substrate 2 comprising dielectric, a strip-shaped radiation electrode 4 is formed on the other principal plane of the substrate 2, one end of the electrode 4 is adjacently formed as an open terminal 4 at a feeding electrode 5 through a gap 6, the other end of the electrode 4 is divided into two and they are made ground terminals 4b and 4c by connecting them to the electrode 3 through two opposite end planes of the substrate. A current that flows into each ground terminal becomes half by dividing the other end of the electrode 4 into two to form the terminals 4b and 4c, conductor loss at each ground terminal is reduced because of this and the antenna gain of this surface mounted antenna 10 can be improved without changing its size.
Patent JP-2000353528-A (JP)
Title: Electrode catalyst layer and manufacture thereof and fuel cell using electrode catalyst layer
Inventor: KIDAI MASAYUKI
IPC: B01J31/06
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an electrode catalyst layer superior in gas diffusibility, electron conductivity, proton conductivity, and discharge of water. SOLUTION: This electrode catalyst layer features that a catalyst-polymer complex, containing catalyst carrying carbon particles and polymer, is a three dimensional network porous structure. In manufacturing method of this electrode catalyst layer, a catalyst-polymer solution composition is produced by wet coagulation method for obtaining the electrode catalyst layer having high porosity and superior in gas permeability and drainability. An electrode and a film- electrode complex (MEA) using this electrode catalyst layer are inexpensive and superior in a high output characteristic because they use the electrode catalyst layer having said characteristics and an inexpensive electrode base material superior in gas permeability and drainability.
Patent JP-2000123646-A (JP)
Title: Cable for underwater light
Inventor: HAMAIDE YUICHI
IPC: H01B7/17
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To prevent short-circuiting in operations using an underwater light and enhance the workability. SOLUTION: A conductor 3 having minus polarity is installed in the central part and covered with an insulator 5. Along the circumference of the conductor 3, a plurality of conductors 7 having positive polarity are arranged radially, and are covered with insulator 9. On the outside of the conductors 7, a sheath 11 made of a high hardness material is provided in uniform thickness so as to cover the conductors 7. Thereby short-circuiting caused by fishing hook, etc., can be prevented without thicknening the diameter of the cable itself.