baber/WOPTO huggingface dataset:
Patent JP-S623619-A (JP)
Title: Axial-flow impeller type flowmeter
Inventor: TAKEMURA SHIZUO
IPC: G01F1/12
Filed: 1985-06-29
Abstract: PURPOSE:To improve the state of the instrumental error for counterflow without damaging that for normal flow by providing plural ribs in the peripheral part between the upper face of an impeller storage case and the lower face of a flow rate display mechanism storage case. CONSTITUTION:A liquid A introduced from a flow inlet is rectified by guide blades to become a jet and rotates the impeller to measure the flow rate. Plural ribs 15... are provided at intervals of a prescribed length in the peripheral part between the upper face of an impeller storage case 2 and the lower face of the flow rate display mechanism storage case. In the normal flow state, the liquid A goes to a flow outlet 7b along slopes 15a... formed on one side faces of ribs 15... to improve the instrumental error. In the counterflow state, a liquid A' collides against plate-shaped pieces 17..., and the flow going in the direction of an arrow C by step parts 16 and the flow in the direction of an arrow C by step parts 16 and the flow in the direction of an arrow B collide with each other and the flow in the direction of an arrow B' turned by plate-shaped pieces 17 and the flow in the direction of an arrow B'' collide with each other in the low part to swirl the liquid, and the turning flow of the counterflow liquid A' is prevented to improve the stage of the instrumental error.
Patent JP-H08334272-A (JP)
Title: Air conditioner
Inventor: SETOGUCHI TAKAYUKI
IPC: F25B1/00
Filed: 1995-06-09
Abstract: PURPOSE: To shorten the period of time required for a stop motion by a method wherein a refrigerant is introduced to a by-pass piping by a switching control of a switching valve when a heating operation is stopped, and the refrigerant is cooled and liquefied by a cooling means and accumulated in an accumulating means. CONSTITUTION: When a heating operation is stopped, a 4-way switching valve 5 is not operated, and while the operation of a compressor 1 is continued, a third solenoid valve 13 is opened, and a first solenoid valve 11 is closed. By doing so, the refrigerant which has been flowing from the 4-way switching valve 5 to the first solenoid valve 11 flows in a by-pass piping 10 through the third solenoid valve 13. Then, the refrigerant is cooled and liquefied by a cooler 15, and is accumulated in a receiver 16. Then, when a detected valve of a second pressure sensor 42 shows the atmospheric pressure, the operation of the compressor is stopped. By this motion, a heating stopping motion is completed, and only a period of time necessary for a pumping down under a heating mode is required to stop the heating operation.
Patent JP-H039275-A (JP)
Title: Leakage current detector for cable line
Inventor: KASAHARA TOSHIO
IPC: G01R31/00
Filed: 1989-06-06
Abstract: PURPOSE:To inform the decision result made from a comparison with a reference value to a substation from an origination part in a line by monitoring a charge current for a sheath of the cable line and indirectly detecting a 2-phase current constituting the cable. CONSTITUTION:The charge currents for the sheaths of the lines 5a (phase A), 5b(phase B) are measured by current transformers 11a,11b and the phase shift of 120 deg. is made for an output from the transformer 11a in a phase current detecting part 10. In a comparison decision part 20, the signal of the phase A is made to a rectangular wave with a cycle in the time t1-t3 by a waveform forming circuit 21 and the signal of the phase B is made to a sine wave with the same cycle. When a leakage current exists in the line, the signal of phase B inputted to a mask circuit 22 is shifted in a certain amount from the signal of phase A and a current at the plus side of phase B is detected in the time t1-t3 without being masked. This signal is detected, smoothed and changed to a DC voltage signal, then, when it is beyond the reference value, the output of the mask circuit is made to 'H' and a switch in the origination part 30 is made to be ON to output a specified signal. This output is supplied to an earth line 3 of the cable line 5c through a current transformer 11c, and the decision signal is informed to the substation, etc., through the cable line.
Patent JP-H0759162-A (JP)
Title: Two-mode portable digital signal transmitter-receiver
Inventor: AUVRAY GERARD
IPC: H04W88/06
Filed: 1994-06-24
Abstract: PURPOSE: To perform communication (of a first mode) through terrestrial network on one hand and the communication (of a second mode) through a satellite network on the other hand. CONSTITUTION: This equipment is provided with a means (215) for synthesizing a first modulation frequency (213I) for modulating (211I and 211Q) signals originated in two modes and a second conversion frequency (229) utilized for demodulating (228I and 228Q) the signals received in the two modes and the means (245) for dividing the second conversion frequency (229) and providing a third conversion frequency (244) for demodulating (241) the signals received in either one of the modes by using the reception frequency band of the signals extremely separated from the utilized other frequency band.
Patent JP-H039325-A (JP)
Title: Orienting method for liquid crystalline high polymer
Inventor: TAKIGUCHI YASUYUKI
IPC: C09K19/38
Filed: 1989-06-06
Abstract: PURPOSE:To obtain a film which is made of a horizontal liquid crystalline high polymer and has its directivity controlled by applying a solution of a high polymer compound with thermotropic liquid crystal property on a stretched high polymer film and then carrying out a heat treatment so that the liquid crystalline high polymer has a liquid crystal phase. CONSTITUTION:The film or coating film of the liquid crystalline high polymer which has thermotropic performance is brought into contact with the stretched plastic film which is drawn by uniaxial stretching or two-axial offset stretching at a 1.5 - 5 stretching ratio. Then the orientation heat treatment is carried out at temperature which is higher than the glass transition point of the liquid crystal high polymer and lower than the transition point to an isotropic phase and then molecules of the liquid crystalline high polymer which contact the plastic film are oriented in parallel to the stretching axis direction of the film. When the orientation in the liquid crystal state is completed, the high polymer is cooled below the glass transition point to fix the oriented state. Consequently, the liquid crystalline high polymer film which is oriented is formed to obtain uniform and transparent monodomain optical performance.
Patent JP-S5267346-A (JP)
Title: Reflector for optical fiber
Inventor: SUGIMURA AKIRA
IPC: G02F1/11
Filed: 1975-12-01
Abstract: PURPOSE: To permit reflection of light inside an optical fiber taking advantage of the Bragg reflection of supersonic waves by providing a supersonic transducer at a given angle with the optic axis of the optical fiber. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07324861-A (JP)
Title: Ventilating dryer for bathroom
Inventor: HARA SHINICHIROU
IPC: D06F58/10
Filed: 1994-06-01
Abstract: PURPOSE:To uniformly dry washing by providing an air diffusing fan for diffusing air to the entire bathroom in a warm air outlet in a ventilating dryer for drying the washing in the bathroom by warm air from the outlet disposed at the ceiling of the bathroom. CONSTITUTION:A ventilating dryer body 1 for a bathroom disposed at the ceiling of the bathroom comprises a suction port 2, a warm air outlet 3, a heater 4, and a circulating fan 5. In this case, an air diffusing fan 6 is disposed in the outlet 3. When the body 1 is operated, the air sucked from the port 2 by the fan 5 is guided to the heater 4, and the air heated by the heater 4 is diffused to be discharged from the outlet 3 into the bathroom via the fan 6. Thus, the warm air is diffused to be discharged to uniformly spread the air in the entire bathroom, thereby rapidly and uniformly drying washing in the bathroom.
Patent JP-H1065554-A (JP)
Title: Method for encoding stream of input signals and method for generating output signal stream
Inventor: WEI LEE-FANG
IPC: H03M13/27
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To strengthen the ability of a system against burst in a channel for the increased average interval of signals including a specified code word by handling the input signal of an encoder for correcting a related error so that the order of input signals to an encoder can not be changed but previously interleaved by any specified method. SOLUTION: In response to the control signal of a controller 15, an input signal stream is applied to a router 10 provided with a switch for distributing arriving signals to 30 pieces of outputs. The respective outputs of the router 10 are coupled with a correspondent Reed-Solomon (RS) coder 20-j and 30 pieces of RS coder outputs are routed to a common output port by a router 30. The router 10 skips RS coders 20-30 and circulates the RS coders from 20-1 to 20-29 for four cycles. The stream of output signals from the router 30 is suitable to be a systematic interleaver in the order of input signals.
Patent JP-H076803-A (JP)
Title: Terminal device
Inventor: FUTAMI MASATO
IPC: H01R4/48
Filed: 1993-06-15
Abstract: PURPOSE:To easily and surely connect the first terminal strip to the second terminal strip without using any tool by fitting the first terminal strip with a crimping sleeve on a projecting part, into the second terminal strip which is provided with a snap spring in an opening hole part. CONSTITUTION:When a projection part 1a of the upper side first terminal strip 1 is press-fitted into an opening part 1d of the lower side first terminal strip 1, snap springs 1c, 1c of the lower side first terminal strip 1 move forward/ backward elastically. A small part 1b in the projection part 1a of the upper side first terminal strip 1 is elastically clamped to be fastened, so that the projection part 1a is tightly supported. In this way, the snap springs 1c, 1c of the first terminal strip 1 are brought into electric contact with each other, so that one of the first terminal strip 1 and the other are electrically connected to each other. Two first terminal strips 1, 1 are also electrically connected to the second terminal strip 2 at the same time. Therefore, two terminal strips crimped with each other are prevented from accidentally coming off from each other by a shock or the like.
Patent JP-H01313028-A (JP)
Title: Baby bath
Inventor: KASAI KENZO
IPC: A47K3/024
Filed: 1988-06-10
Abstract: PURPOSE:To facilitate a work to take a bath of a baby, by a method wherein the central line, extending in the longitudinal direction of a plane shape, of a bath tub body crosses the central line, extending in the longitudinal direction of a plane shape, of the visible line of a flange part at a given angle. CONSTITUTION:The plane shape of a both tub body 2 is formed in an oval on the whole, and a longitudinally extending central line is shown by a dashed line 4. In sizes in the direction of width crossing a longitudinal direction, in which the central line 4 is extended, at right angles, the one is increased to a value higher than the other. Namely, a size on the side where a head 6 of a baby 5 is positioned is increased to a value higher than that on the side where legs 7 are positioned. A central line 4 of the bath tub body 2 crosses a central line 9 of a flange part 3 at a given angle so that on the side where the legs 7 of the baby 5 are positioned, the bath tub body 2 is positioned further closer to a visible line 8 of the flange part 3. Thus, a relatively wide surface is provided in rightward front of a nurse 10, and a space where small articles used for bathing are placed is provided thereat.
Patent JP-S5267669-A (JP)
Title: Electronic timepiece with alarm mechanism
Inventor: MURAKAMI FUMIKAZU
IPC: G04C3/14
Filed: 1975-12-02
Abstract: PURPOSE:To provide an electronic timepiece with alarm mechanism,which battery for driving movement of the timepiece and that for actuating alarm mechanism are provided separately, whereby voltage drop due to high power consumption can be prevented and thus malfunctioning of the timepiece mechanism can be prevented.
Patent JP-H11336964-A (JP)
Title: Joint
Inventor: HAYASHI NOBUHIKO
IPC: F16L37/12
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a joint capable of surely preventing slip off of a pipe by improving engaging force with an end part of the pipe by a regulating piece of a lock ring, and firmly connecting the end part of the pipe to the inside. SOLUTION: A joint main body 12 is cylindrically formed, a receiving surface 18 is formed in the inside of this joint main body. A lock ring 34 (34a, 34b) is formed in annular shape, a plurality of regulating pieces 36 protruded inward from an internal peripheral edge of the lock ring are formed. A pair of the lock rings 34a, 34b are engaged with the receiving surface 18 in the joint main body 12 by interposing a spacer 42 between these lock rings, and a pair of the lock rings 34a, 34b are fixedly positioned by screwing a press body 19. An end part of a pipe 11 is inserted in the joint main body 12 through the press body 19. As a result, the regulating piece 36 formed in two steps by a pair of the lock rings 34a, 34b is engaged with the pipe 11, so as to regulate a slip off prevention.
Patent JP-S6036150-A (JP)
Inventor: KISHIDA RIYOUJI
IPC: B32B1/08
Filed: 1983-08-09
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-2000091687-A (JP)
Title: Second harmonic single mode laser device
Inventor: MATSUMOTO TAISEI
IPC: H01S3/109
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a second harmonic laser for stable single mode oscillation. SOLUTION: Related to an internal resonator type second harmonic laser device wherein at least Cr-doped fluoride laser crystal, first and second wavelength selecting elements 10 and 6, and a non-linear optical crystal 8 are provided between a pair of mirrors allocated on both sides to constitute a resonator, the wavelength selection width of the first wavelength selecting element 10 is set to 1/30th or less of that of the second wavelength selecting element 6 while the first wavelength selecting element 10 is coated for reflection of 10-30% of reflectivity.
Patent JP-H10316134-A (JP)
Title: Synthetic resin pallet
Inventor: SAMEJIMA MASAHIRO
IPC: B65D19/32
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To make resin flow at approximately the same speed over the entire body to prevent a weld from occurring by forming runner ribs connected from a gate provided at a center toward tips of four corners and by increasing a thickness of a top plate positioned at a center beam and four corner beams. SOLUTION: A gate 30 is formed approximately at a center of a top plate 23, while runner ribs 31 are provided on a lower face of the top plate from the gate 30 toward corners of four corner beams 17a. A cross sectional area of the runner rib 31 is formed to be larger than a cross sectional area of reinforcing ribs 25, 29, so that resin passing through the gate 30 is sent to tips of the four corners by injected velocity to fill a cavity due to expansion force of the resin itself. The runner ribs 31 facilitate flow of the resin and also are to be reinforcing ribs. Further a flow of the resin is improved by forming a top plate positioned at a part of a center beam 17c to be thick, while flow resistance of the resin at four corners is reduced by forming the top plate positioned at parts of the four corner beams 17a to be thick.
Patent JP-H01314749-A (JP)
Title: Solid color woven pattern belt
Inventor: KATO KOJI
IPC: B60R22/12
Filed: 1988-06-14
Abstract: PURPOSE:To provide a woven pattern belt having an uneven pattern surface by reducing a few threading phases from an orientation comprising a sequentially threaded phase of a twill fabric or constituting the threading phase with plural paralleled warps and in turn changing the paralleling number of the warps for each neighboring unit. CONSTITUTION:The objective solid color woven pattern belt comprises a 2/2 twill fabric wherein warps are woven in such a high density as wefts of the same material are substantially not appear on the surface and the basic unit of the woven pattern of the belt comprises an orientation wherein the warps are sequentially threaded in four threading phases of the 2/2 twill. The uneven twill pattern of the belt is formed of units comprising orientations wherein 1-3 threading phases are reduced from the basis unit or units comprising a combination of two or more of the orientation units or formed by paralleling plural warps of the same threading phase constituting each orientation unit and changing the number of the paralleling warps for each neighboring orientation unit.
Patent JP-H0818481-A (JP)
Title: Method for setting transmission frequency and transmitter-receiver using same
Inventor: TANAKA KEIZO
IPC: H04B1/38
Filed: 1994-06-27
Abstract: PURPOSE:To provide the transmitter-receiver for amateur radio capable of accurately and speedily setting the split frequency without requiring a memory element and any memory control for a DX station having various split operations. CONSTITUTION:The step frequency is inputted from a keyboard 6, at first, and is stored in a CPU 1. Then, a dial 7 is rotated and the reception frequency data are sent from the CPU 1 to a synthesizer 10. When the objective DX station is accepted, a split key 4 is depressed. Everytime when an up-key 5a of an U/D key 5 or a down-key 5b is depressed, the step data are added or subtracted to and from the reception frequency data in the CPU 1. Then, the transmission frequency data is operated. At the time of transmission, the transmission frequency data are outputted to the frequency synthesizer 10. In this case, the transmission frequency is set based on the transmission frequency data.
Patent JP-2000340237-A (JP)
Title: Alkaline battery
Inventor: KOBAYASHI KAZUNARI
IPC: H01M4/06
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To improve a heavy load characteristic of an alkaline battery and prevent impairment of a moderate or a low load characteristic. SOLUTION: This alkaline battery uses a zinc alloy as a negative electrode agent, a manganese dioxide as a positive electrode agent, and an alkaline solution mainly comprised of a potassium hydroxide as an electrolytic solution. The density of a positive electrode mixture 2 after constituting the battery is in a rage of 3.25 to 3.45 g/cm3, and the quantity of potassium in the potassium hydroxide versus the weight of the zinc alloy after constituting the battery is in a rage of 29.4 to 33.0 wt.% which is larger than conventional one. By increasing the quantity of the potassium, the zinc oxide which is a discharge product is dispersed, thereby a heavy load characteristic can be improved even if a high density positive electrode mixture is used and the positive active material is increased. Thus, a moderate or a low load characteristic is not degraded.
Patent JP-2000334945-A (JP)
Title: Ink ejector and manufacture thereof
Inventor: TAKAHASHI YOSHIKAZU
IPC: B41J2/16
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive ink ejector, and a manufacturing method thereof, in which electrical connection to a control circuit is facilitated without requiring any electrode being formed in an ink channel. SOLUTION: A plurality of members 15a, 15b, 15c of piezoelectric material having a side face formed with drive electrodes 26 or polarization electrodes 27, 28 are laid in layer and sintered to constitute an actuator substrate. Piezoelectric material between the polarization electrodes 27, 28 is then polarized P by applying a voltage between the polarization electrodes. Subsequently, ink channels 21, nonejection trenches 22 are cut along the joint of a member where the polarization electrodes are positioned and a sidewall 24 embedded with a driving electrode 26 is formed between the ink channel 21 and the nonejection trench 22. Upper surface of the ink channel 21 and the nonejection trench 22 is covered with a cover plate having a driving electrode touching the upper end of the sidewall 24.  When a voltage is applied between the driving electrode 26 embedded in the sidewall 24 and the driving electrode at the upper end, a field is generated orthogonally to the polarizing direction and an ejection pressure is imparted to ink in the ink channel 21.
Patent JP-S63311001-A (JP)
Inventor: HOIZUMI SHINICHI
IPC: F22B1/18
Filed: 1987-06-12
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-H11327727-A (JP)
Title: System and method for screen operation
Inventor: TAKANO MANABU
IPC: G06F3/0487
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform a variety of operations similar to a case in which a pointing device with plural buttons such as a mouse is used while maintaining easiness of operation by a touch panel. SOLUTION: Plural pieces of fingerprint information inputted beforehand by way of a touch panel 6 which is integrated into a CRT 4 are stored. A CPU 1 compares the fingerprints touched on the touch panel 6 with each of the stored fingerprint information and, if the touched fingerprints coincide with any of the stored fingerprint information, processing of an item corresponding to the stored fingerprint information is performed.
Patent JP-H11327914-A (JP)
Title: Automatic installation system and recording medium having recorded automatic installation program
Inventor: HASHIMOTO TSUTOMU
IPC: G06F1/00
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To execute remote OS installation in a client device even when the operator of the client device has no special knowledge, to reduce the loads on a machine manager and to reduce the system maintenance operation cost. SOLUTION: An OS activation monitoring program 201 judges whether or not an OS is normally started. A threshold value judgement program 202 counts the number of times of the failures of starting the OS and restarts the OS until a first threshold value is exceeded or the OS is normally started. Also, an OS installation program 211 is made to execute the installation of the OS until a second threshold value larger than the first threshold value is exceeded or the OS is normally started. Further, when a counted value exceeds the second threshold value, it is judged as an abnormal state.
Patent JP-2000339516-A (JP)
Title: Customer guidance system
Inventor: FURUNO MITSUHIRO
IPC: G06F19/00
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a customer guidance system which can reduce the stop of a device and transaction degeneration due to a medium end or full state or reduce the trouble to wait for a transaction that a customer has. SOLUTION: This system has a managing means 1 which manages cash used for a transaction carried out with a customer by using an automatic teller machine and manages the transaction processing, a determining means 2 which determines the kind of a next recommended transaction according to the rest of cash managed by the managing means 1, a decision means 3 which decides that the progress state of the transaction processing managed by the managing means 1 reaches a specific state, a 1st display means 4 which displays the recommended transaction corresponding to the kind of the transaction determined by the determining means 2, and a 2nd display means 5 which makes a display for indicating the end of the transaction and a display for accelerating preparations for the next transaction.