baber/WOPTO huggingface dataset:
Patent JP-H10136122-A (JP)
Title: Method for starting telephone call from remote line
Inventor: LAM CHI K
IPC: H04M3/22
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To start a call from a foreign country without manual intervention by allowing a master processor to set up voice and data connection simultaneously to a subordinate processor coupled with a remote telephone line and allowing the subordinate processor to hook off a voice channel and the remote telephone line. SOLUTION: A system 100 that starts a call from a remote telephone line 190 for the purpose of testing the remote telephone line 190 is provided with a master processor 110 and a voice response unit(VRU) 180 connected via an international telephone network 18. The master processor 110 sets up connection to the VRU 180 via a simultaneous voice and data(SVD) modem 130, an international telephone network 18 and an SVD modem 170, the master processor 110 sends an off-hook command to the VRU 180. The VRU 180 is hooked off on a remote telephone line 190 similarly to the case with a conventional telephone set to bridge the remote telephone line 190 onto a voice channel of the VRU 180.
Patent JP-H08132680-A (JP)
Title: Serial printer
Inventor: SUZUKI NORIYUKI
IPC: B41J19/18
Filed: 1994-11-10
Abstract: PURPOSE: To provide a serial printer which is strong against the speed change of a carriage, a fluctuation and has a fast recording operation by doubling the resolution of an encoder without a conventional interpolating method of doubling the resolution by an interpolating pulse. CONSTITUTION: A serial printer comprises a scale unit provided on a printer body and executed with a predetermined pattern, a magnetic head 300 placed in a carriage having a recording unit to read the pattern and to convert it into an electric signal, a comparator 302 inputting the output of the head 300 to compare it with-a reference voltage to output a pulse signal, and a peak timing detector 306 for detecting the peak timing of the output signal of the head 300. The printer further comprises a position counter 304 for generating a position detection signal, a synchronizing signal based on the output of the comparator 302 and the output of the detector 306, and a dot clock generator 309.
Patent JP-H11217384-A (JP)
Title: Pyrimidinone derivative
Inventor: KOMORI TAKESHI
IPC: C07D487/04
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain a new pyrimidione derivative having an excellent herbicidal activity and not giving a chemical damage to crops. SOLUTION: This is a compound of formula I [R<1> is hydrogen or a 1-3C alkyl; R<2> is a 1-3C haloalkyl; R<3> is nitrogen or CH; G is a group of formula II or III (E<1> -E<4> , E<11> and E<12> are each hydrogen or 1-3C alkyl); Q is a group of formula IV or V (X is hydrogen or a halogen; Y is a halogen, nitro or the like; R<5> is hydrogen, a 1-6C alkyl or the like) or the like], for example, 7- fluoro-6[7-oxo-5-trifluoromethyl-2,3,7,8-tetrahydroimidaze[1,2-a]pyrim idin-8-yl]-4- propargyl-3,4-dihydro-2H-14-benzoxazin-3-one. The compound of the formula I is obtained, for example, by reducing a compound of formula VI with iron powder, etc., in the presence of an acid in a solvent, reacting the reaction product with a nitrite in a solvent and subsequently cyclizing the obtained diazonium salt in a solvent.
Patent JP-H04151902-A (JP)
Title: Semiconductor package
Inventor: KISHI KAZUHIRO
IPC: H01L23/12
Filed: 1990-10-16
Abstract: PURPOSE:To prevent deterioration in the isolation characteristic and to attain the use of the package up to in the vicinity of a calculated resonance frequency by making a metallic face at both end faces of a strip line board in a package almost mated to a plane of the strip line. CONSTITUTION:A metallic face 3 at both sides of a ceramic base 1 of a strip line 2 in a package is made almost mated to a plane of the strip line 2 and because of the shape with less ruggedness, the internal space of the package is similar to a cube. The deterioration in the isolation characteristic is reduced or prevented depending on the shape design and the package for a high frequency semiconductor used in the vicinity of a calculated resonance frequency is realized.
Patent JP-H08138301-A (JP)
Title: Cartridge disc recorder/player
Inventor: MORI TORU
IPC: G11B17/04
Filed: 1994-11-11
Abstract: PURPOSE: To utilize the motor power efficiently while decreasing the number of components. CONSTITUTION: A holder 4 for holding and loading a cartridge 6, slides 8, 80 for moving the holder 4 up and down, and a lever 300 for opening a door 25 at the time of unloading are subjected to operational control by means of a drive cam 7 carried on a chassis 1. When the cartridge 6 is inserted, a drive slide 5 disposed on the upper surface of the holder 4 turns a push-in lever 200 upward to retract the lever 200 from the moving path of the cartridge 6 and pushes in a loading detection switch 91. Under recording state, the switch 91 is pushed in by means of the slide 80 and delivers a detection signal.
Patent JP-H04151522-A (JP)
Title: Device for remotely returning cutoff valve
Inventor: TANAHASHI TAKASHI
IPC: G01F15/00
Filed: 1990-10-15
Abstract: PURPOSE:To decrease the restrictions on the providing step of an apparatus and to improve operability by transmitting the displacement to a cutoff valve when a pressure receiving body receives compressed fluid and the pressure receiving body is displaced in the direction of a straight line, and releasing and returning the cutoff valve. CONSTITUTION:When an operating part 9 is turned ON, a compressor 8 is operated, and air is compressed. The pressure is transmitted through a fluid path 10 which can be freely bent and machined and guided into a compressing chamber 11a. A diaphragm 12 is displaced to the side of an atmospheric chamber 11b against a contracting spring 14. A transmitting member 13 which is mounted at the central part of the diaphragm 12 is slid in a cylinder 15. A returning shaft 2 of a cutoff valve 3 is pushed, and the valve 3 is released and returned. When the switch of the operating part 9 is turned OFF, the compressor 8 is stopped. The diaphragm 12 is pushed back with a spring which is provided at the shaft 2 and the spring 14 which is provided in the atmospheric chamber 11b and returned to the original position. At this time, the air which is compressed in the compressing chamber 11a escapes into atmosphere through an escape port 19. The atmospheric chamber 11b sucks the air in the atmosphere through a small port 18, and the operation of the diaphragms 12 is not affected.
Patent JP-H04150773-A (JP)
Title: Positive and negative output switching regulator
Inventor: YAMAMOTO SHUJI
IPC: G05F1/00
Filed: 1990-10-15
Abstract: PURPOSE:To output both negative and positive voltages using the simple secondary winding of a transformer by connecting two rectifying diodes reverse to each other to the other end, with one end of the secondary winding of a transformer as common potential, and connecting a smoothing capacitor to the other hand of the diodes. CONSTITUTION:When AC power is input, a specified DC current is applied to the primary winding N1 of a transformer. With this, power voltage for control is supplied to a switching controller 3, and a transistor Q is turned on or turned off at a specified duty ratio. When the transistor Q is turned on, a current flows to the primary winding N1, and a current 11 flows to the secondary side of the transformer. Out of the current flowing to the primary winding N1, the ingredients of the exciting current are accumulated in the transformer 1 as they are. Then, when the transistor Q is turned off, a current 12 flows to the secondary side of the transformer, and the residual energy accumulated in the transformer is discharged. This way, at the time of on/on, negative voltage output is gotten, and at the time of off/off, positive voltage output is gotten.
Patent JP-H03143589-A (JP)
Title: Reverse osmosis membrane type water cleaning machine
Inventor: FUKUZAWA KIYOSHI
IPC: C02F1/44
Filed: 1989-10-26
Abstract: PURPOSE:To enhance the recovery rate of water resources and to eliminate the possibility of early clogging of a reverse osmosis membrane by branching a drain discharge pipeline from the recirculating pipeline connecting the drain discharge port of a reverse osmosis membrane unit and the suction side piping of a cleaning pump and providing a throttling means. CONSTITUTION:The recirculating pipeline 8 which connects the drain discharge port 1d of the reverse osmosis membrane unit 1 and the suction side pipeline of the cleaning pump 2 is provided. The drain discharge pipeline 9 is branched from the proper point A of the recirculating pipeline 8 and the throttling means 10 is interposed to the drain discharge pipeline 9. The throttling degree of the throttling means 10 is adjusted to throttle the throttling means 10 within the range where the purity of the clean water flowing out of a clean water outflow port 1c can maintain a regulated value, by which the flow rate of the drain discarded from the drain discharge pipeline 9 is controlled and the wasteful consumption of the water resources is prevented. The recovery rate to separate and recover the clean water from the raw water is high according to this machine. The machine is thus effective for saving of the water resources and the possibility of the early clogging of the reverse osmosis membrane is eliminated.
Patent JP-H07125034-A (JP)
Title: Production of resin molded product
Inventor: NAKANO AKIRA
IPC: B29C45/76
Filed: 1993-11-05
Abstract: PURPOSE:To shorten a product developing period and to reduce development cost by determining minute elements so that the flow resistance of a resin becomes large toward the part near to the surface of a mold and correcting the same corresponding to the distance from an edge part and estimating flow distribution to set the shape of a molded product, the shape of the mold and injection conditions. CONSTITUTION:The shape of a molded product M is divided into minute elements 2 to be inputted to a computer and the minute elements having the edge parts 3 of hole parts 1 are extracted from the divided minute elements 2. The respective minute elements 2 are predetermined so that the flow resistances of a molten resin of them become large toward the surface of a mold and corrected on the basis of an edge resistance correction factor corresponding to the distances from the edge parts 3. Next, molding conditions such as injection pressure, injection temp. or mold temp. and the physical value data of a material are inputted and the analysis of injection molding and filling is performed on the basis of corrected flow resistances to graphically display the analytical result. The flow passing through the hole parts is delayed by the flow resistances of the edge parts 3. As a result, the shape data or input condition of a molded product is altered if necessary.
Patent JP-H07130229-A (JP)
Title: Coaxial cable
Inventor: EBISAWA TAKAYUKI
IPC: H01B11/18
Filed: 1993-11-05
Abstract: PURPOSE:To provide a coaxial cable wherein working man hours can be reduced while further thinning a diameter can be attained as compared with conventional ones. CONSTITUTION:A baked enamel insulating layer 12 is provided on the surface of an internal conductor 11, and an external conductor 13, formed by applying conductive paint, is provided on an external surface of this insulating layer 12. A single conductor wire 14 is arranged along a lengthwise direction of this external conductor 13, to coat these external conductor 13 and conductor wire 14 with an insulating sheath 15.
Patent JP-H03143839-A (JP)
Title: Stack conveyor for sheet feeder
Inventor: SUZUKI YOSHIKI
IPC: B65G47/88
Filed: 1989-10-26
Abstract: PURPOSE:To stack a plurality of sorts of sheet material in stable condition and convey them by providing claw holes to be inserted with claws of a fork lift on a pallet, variably in the width direction of the claw. CONSTITUTION:In case of sheet material having a large width, the width of claw of a fork lift is spread, the width of claw hole of a pallet is adjusted corresponding to the claw width, and the width of a positioning stopper 6 is adjusted so as not to interfere with the claws 9 of the fork lift. Further, the width of a reinforcing member 12 of a table lifter 11 is adjusted in relation to the width of the claw hole 4. A stack (sheet material) 10 is loaded on the claws 9 of the fork lift, conveyed over the pallet 3, brought down in the condition of passing the fork lift claws 9 between the positioning stoppers 6 adjusted not to interfere with the claws, and loaded on the pallet 3 by inserting the claws into the claw holes 4 adjusted in width corresponding to the claw width. When the fork lift claws 9 are drawn out, loading of the stack is completed.
Patent JP-H03138905-A (JP)
Title: Voltage dependent non-linear ceramic resistor and its manufacture
Inventor: UENO IWAO
IPC: C04B35/46
Filed: 1989-10-24
Abstract: PURPOSE:To enable elimination of noises at low-voltage by specifying ceramic composition. CONSTITUTION:SrTiO3 containing an excess of Si so that the Si-Ti ratio may show 1.001<=Sr/Ti<=1.05 and further a Li-P total of 0.007-0.500wt.% is mixed with a kinds or more of CeO2, Y2O3, La2O3 at 0.1-2.0mol%, a kind or more of SiO2, CuO, CO2O3, MnCO3 at 0.1-2.0mol%, and a kind or more of BaO, CaO, MgO at 0.1-1.0mol%. An excess of Sr or of Ti increases lattice defects and promotes semiconductivity. Further, replacement of Sr by Ce, Y, La or by Ba, Ca, Mg promotes semiconductivity. Next, addition of SiO2, CuO, CO2O3, MnCO3 increases resistance in the grain boundary and develops varistor characteristics. This can protect circuits from noises and static electricity.
Patent JP-H11122423-A (JP)
Title: Image sensor
Inventor: ONISHI HIROAKI
IPC: H04N1/028
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To make focus depth deep and to miniaturize it by making internal reflection of reflected light from a read object plural times, emitting it from an exit position that is different from an incident position and converging the reflected light on a light receiving surface that has many photodetectors. SOLUTION: Reflected light from a read original 2 is partially made incident on the inside of a prism 6 from an incident surface 6c through an original platen 3. The reflected light which is made incident on the inside of the prism 6 is successively performed internal reflection by many reflecting surfaces 6e, sequentially tracts many optical paths that are mutually parallel and reaches a final reflecting surface 6d. Then, it is reflected toward a light receiving surface of a CCD 8 and is emitted from the prism 6 without being attenuated.  This exit light is converged on the light receiving surface of the CCD 8 by a lens 7, by which, an image that corresponds to the read with of the original 2 is projected to be stayed inside the longitudinal width of the light receiving surface of the CCD 8 and a read image signal that corresponds to an image for one line of the original 2 is outputted from the CCD 8.
Patent JP-H11121834-A (JP)
Title: Laser power monitor
Inventor: WATABE SHUICHI
IPC: B23K26/00
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable laser power monitor, which eliminates the effect of reflection return light which is reflected on the optical axis of a laser beam from a laser work and returns to the work. SOLUTION: A laser power monitor is provided with a beam splitter 11 arranged on the optical axis of a laser beam which is outputted from a laser oscillator 101 toward a work 102, an emitted beam detector 12 for detecting the laser beam which is reflected by this beam splitter 11, and a power indicator 13 for indicating the power of this laser beam. Moreover, a return light detector 22 for detecting one part of reflection return light, which is reflected by the splitter 11 and is reflected on the optical axis from the work 102 and returns to the work 102, is juxtaposed to the splitter 11, and an emitted beam signal detected by the detector 12 is corrected by a reflection return light signal detected by the detector 12 to contrive to give the indication of the power of the output of the oscillator 101.
Patent JP-S63131183-A (JP)
Inventor: ISHIGURO SHINICHI
IPC: G09G1/16
Filed: 1986-11-20
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-H06104520-A (JP)
Title: Narrow band oscillation laser system
Inventor: WAKABAYASHI OSAMU
IPC: H01L21/027
Filed: 1992-09-22
Abstract: PURPOSE:To obtain an improved narrow band oscillation laser system being employed as a light source in reduction projection aligner. CONSTITUTION:In a narrow band laser comprising at least a grating 25 as a narrow band element, at least one mirror 3 is interposed between the grating 25 and a laser chamber 10 where the mirror 3 is applied with a coating for totally reflecting the output laser beam B but transmitting an alignment laser beam A and means for introducing the alignment laser beam A through the mirror 3 while substantially aligning with the optical axis of the output laser beam B is provided. The mirror 3 is provided with an angle adjusting mechanism for varying the wavelength being selected through the grating 25 or aligning the optical axis of laser.
Patent JP-H07123826-A (JP)
Title: Rice transplanter
Inventor: FUJII KENJI
IPC: A01C11/02
Filed: 1993-11-08
Abstract: PURPOSE:To make it possible to compact a rice transplanter when traveling on the road or when carried on a deck of a trolley and make it possible to simplify the transmission mechanism from the running machine body to the seedling planting unit and the side delivery mechanism of a seedling carrier by separating the seedling planting unit and a fertilizer applicator and reducing extension of the seedling planting unit and the fertilizer applicator in the right and left direction. CONSTITUTION:A seedling planting unit 8 is separable to a pair of right and left separable seedling planting subunits 8A and 8B and designed so that the separable seedling planting subunits 8A and 8B may be arranged directing the back to each other in the longitudinal direction of the machine body behind the running machine body. A planting feed case 14 receiving transmission of the power from the engine of the running machine body is attached to an up-and-down link mechanism so as to be fixed to the running machine body. A joint case 13 and a planting transmission case 12 constituting the separable seedling planting subunits 8A and 8B are designed so as to be separable from the planting feed case 14. The seedling discharge belt is composed of a rotation-drive arm 31 supported through a bearing to the planting feed case 14 and a driven arm 29 attached to a driving pulley shaft of the seedling discharge belt, coming into contact with the rotation-drive arm 31 and driven to rotate thereby.
Patent JP-H1196050-A (JP)
Title: Data base management system
Inventor: IZUMI MASAO
IPC: G06F12/00
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To always optimize a data base by making it possible to access data of comparatively high using frequency stored in an active data base and properly substituting data stored in a store data base. SOLUTION: Parts data of CAD are dividedly stored in the active data base 7 and the store data base 8. Data of high using frequency are stored in the data base 7. When a condition such as the using frequency of data is changed by an inquiry request, a data management part 5 substitutes data in accordance with a condition set up by a configuration file 6.
Patent JP-H08112271-A (JP)
Title: Sensor for measuring partial pressure of endermic gas
Inventor: SUGIMOTO KATSUMI
IPC: A61B5/1491
Filed: 1994-10-18
Abstract: PURPOSE: To enable the shortening of exchanging work time by making the area of a perforated spacer for impregnation of an electrolytic solution a specified number times the size of an opening of an attachment to achieve a longer exchanging life, shorter stable response time and an elimination of errors with simple exchanging work. CONSTITUTION: In a heating power system sensor, a membrane 5 and a perforated spacer 1 for impregnation of an electrolytic solution are arranged in an attachment 3 to be laminated and the area thereof is made 1.2-16 times the size of an opening of the attachment 3 which an endermic gas permeates with a void of 20-80% and a thickness of 5-40μm. In a ring-shaped structure, the attachment 3 is mounted surrounding a housing 4 holding an electrode 2 from the side thereof and a drawing margin 9 is arranged to grasp the membrane 5 and the bored spacer 1 for impregnation of an electrolytic solution.  This eliminates the need for operation of making the electrolytic solution permeate into the spacer prior to the fitting of the attachment 3 and thus, with no erroneous operation, the electrolytic solution circulates through the spacer by a very small amount during the measurement thereby enabling the continuation of stable measurement with a limited rise in the drift.
Patent JP-H07131351-A (JP)
Title: Analog/digital converting circuit
Inventor: FURUKAWA TAKEHIRO
IPC: H03M1/14
Filed: 1993-11-08
Abstract: PURPOSE:To exactly perform analog/digital (A/D) conversion even when an analog input voltage exceeds a reference voltage by comparing the reference voltage with the analog input voltage by using a single voltage comparator part and outputting the analog input voltage while transforming it at a single voltage transformer part based on these voltages. CONSTITUTION:When a modulation start signal ST is inputted to an input terminal 15 of a control circuit 14, a selection code is automatically outputted from the circuit 14, this is inputted to an analog multiplexer 12, a comparative voltage corresponding to this junction is respectively inputted to one input terminal of comparators 131--133, and an analog voltage VMD or an analog input voltage AN transformed corresponding to the ON/OFF control of switching circuits SW1 and SW2 is inputted to the other input terminal. Next, the analog input voltage AN and a transformed analog voltage VAN to be inputted to the other input terminals of the comparators 131-133 are selected as follows. Namely, a reference voltage V and the analog input voltage AN are inputted to a voltage comparator 20, these voltages are compared, and a compared result signal B is supplied to a latch circuit 18.
Patent JP-H07131670-A (JP)
Title: Television receiver
Inventor: KODERA AKIRA
IPC: H04N3/16
Filed: 1993-11-08
Abstract: PURPOSE:To prevent such an image that has a tendency to overscan from breaking at the neck part of a CRT by the beam current caused by the AKB (automatic-kine-bias) information. CONSTITUTION:When a level comparing circuit 3 decides that the sawtooth wave acquired by a vertical drive circuit 1 is lower than a prescribed lower limit level A-3, a comparator 4 outputs a high level. Meanwhile a comparator 5 outputs a high level if the sawtooth wave of the circuit 1 reachs a prescribed higher limit level A-2. Then a blanking circuit 2 produces a blanking pulse. A 1st clamping circuit 9 clamps the period sawtooth wave of the pulse acquired by the comparator 5 at a prescribed higher limit voltage level, and a 2nd clamping circuit 10 clamps the period sawtooth wave of the pulse acquired by the comparator 4 at a prescribed lower limit voltage level respectively. These clamped sawtooth waves are led to a deflecting coil L1.