baber/WOPTO huggingface dataset:
Patent JP-H10305169-A (JP)
Title: Game device and storage medium
Inventor: HOKARI KENICHI
IPC: A63F9/24
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To heighten the customer attracting ratio when the customer approaches a game device. SOLUTION: A game device 1 has a customer detecting sensor 11 in the center of a console panel 4 projected forward from a display 3. A control circuit of the game device 1 displays an advertisement for remote on the display 3 when a detection signal is not output from the customer detecting sensor 11, displays the advertisement for remote on the display 3 when a detection signal is output from the customer detecting sensor 11, and speaks a message or the like also from a speaker 12 according to the output from the customer detecting sensor 11. Thus, the interest in the game device 1 is enhanced and the customer' s intention for the game can be aroused.
Patent JP-S6066031-A (JP)
Title: Draining device of air conditioner
Inventor: TAKAMOTO KAZUHISA
IPC: F25D21/04
Filed: 1983-09-20
Abstract: PURPOSE:To absorb noise generated when drain water is coolided with the inner surface of a drain pump case by forming to incline the rotating direction rearstream side of a rotor upwardly in the raised or recessed groove in the contacting portion when the drain water is scattered upward on the inner surface of a drain pump case. CONSTITUTION:When a rotor 6 makes contact with the inner surface of a drain pump case 4 due to the rotation of the rotor 6 and drained along the inclined surfaces 4c, 4d and 4e of the drain pump case 4 to the outlet opening end 4b, raised or recess groove 4g is formed on the inner surface of the case 4 disposed at the position farther from the output opening end 4b, thereby reducing the dropping loss to the drain pan 2 and improving the efficiency. Further, drain water 2' pumped to the inner surface of the case 4 is vigorously collided, but the groove 4g is provided to raise the strength of the case 4 body, thereby absorbing noise produced when the drain water 2' collides with the inner surface.
Patent JP-H05346124-A (JP)
Title: Flexible coupling
Inventor: KURIBAYASHI SADATOMO
IPC: F16D3/56
Filed: 1992-06-10
Abstract: PURPOSE:To provide a flexible coupling where the assembly and repairs are easy and a large rotational force can be smoothly transmitted thereby. CONSTITUTION:Rotational force transmission units 12, 14, 16, 18 are arranged between a driving shaft side flange part 2 and a driven shaft side flange part 4, and each rotational force transmission unit consists of a driving side plate 22, a driven side plate 24 and a leaf spring member 26. The leaf spring member is provided with a driving side engagement part which is mounted on two side margins opposite in the first direction of the center part in a folded manner and a driven side engagement part which is mounted on tow side margins opposite in the second direction of the center part in a folded manner. The tip parts of the engagement parts on the driving side and the driven side are mounted on the plates of the driving side and the driven side respectively, and in the respective rotational force transmission units, the plates on the driving side and the driven side are mounted in a rotatable manner relative to the flange parts on the driving shaft side and the driven shaft side respectively.
Patent JP-2000007153-A (JP)
Title: Solid-liquid two-phase flow carrier device
Inventor: HORII KIYOYUKI
IPC: B65G53/52
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To prevent delay of solid particle of solid-liquid two-phase flow and to enable an efficient transportation by connecting a conduit with a secondary pipe and generating revolving flow within the conduit by flowing liquid or solid-liquid two-phase flow on a tangent line of a conduit inner wall from the secondary pipe. SOLUTION: In a cylindrical conduit 10 having an elbow part 1 with a large closing danger, just front of the elbow part 1 is connected with a secondary pipe 2 flowing into a tangent line direction of the conduit 10. Liquid branched from an upstream side of the conduit 10 or liquid supplied from the outside is injected via a pressure supplying device 3 and revolution is imparted to solid- liquid two-phase flow 4. As liquid supplied from the pressure supplying device 3, the same liquid as in a duct constituting the solid-liquid two-phase flow 4 or similar liquid in the function may be newly supplied from the outside, and liquid separated from solid-liquid two-phase flow 4 on an upstream side of the conduit 10 may be used. Or, as this liquid, liquid separated on a downstream side of the conduit 10 can be used.
Patent JP-H1025195-A (JP)
Title: Production of oxide single crystal
Inventor: KATSUI SHUJI
IPC: C30B29/30
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a process for the production of a high-quality oxide single crystal in high yield even in the case of e.g. an LT-36 deg. Y crystal having a cleavage plane near the pulling-up axis. SOLUTION: A raw material charged in a crucible 4 is melted by high-frequency induction heating. A 36 deg. Y seed crystal is dipped in the molten liquid at a temperature near the melting point and pulled up under rotation. In the above process, the shoulder is formed to a shoulder diameter of 20mm under the conditions of 3<=R<=20 and 0.067<=V<=-0.009×(T-16)<3> +0.1 in the range of 6<=T<=16 and 0.067<=V<=-0.033(P-7)<2> +1.033 in the range of 2<=P<=6 wherein T is temperature gradient, V is shoulder-forming speed, P (mm/hr) is pull-up speed and R is rotational speed of crystal. The form of the crystal and the solid-liquid interface is formed in a conical form having a dimension of 0-10mm and convex toward the molten liquid side at the initial stage of the formation of the crystal shoulder.
Patent JP-H0464146-A (JP)
Title: Optimizing system for commitment processing in distributed system
Inventor: WATANABE TETSUYA
IPC: G06F12/00
Filed: 1990-07-04
Abstract: PURPOSE:To reduce the time of communication by using a single-phase commit system for a business in which the temporary mismatching of a resource is permitted, and to improve the efficiency by eliminating a recovery processing after recovering a fault. CONSTITUTION:Plural nodes A1-C3 are in a state capable of being communicated by a communication network 11. When a node A1 is a client, and nodes B2 and C3 are servers, the sides of the servers 2 and 3 receives a commit request from the side of the client 1. Then, when the committing processing is completed normally, a rollback state is turned to be in a commit state. When the side of the client 1 receives a commit completion response from the entire servers 2 and 3, the rollback state is turned to be in the commit state. Then, when at least one commit fault response is received, the rollback state is held. Therefore, even when the resource is the temporary mismatching, the business in which the final guarantee of a consistency is sufficient can be operated by the one-phase commit. Thus, the time of the communication is reduced, and it is not necessary to operate the complicated recovery processing.
Patent JP-S6084359-A (JP)
Inventor: EDOUIN ROBAATO EBANSU
IPC: C08L83/10
Filed: 1984-08-24
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-S6153482-A (JP)
Title: Trochoidal pump for engine lubricatioin
Inventor: ISHIZUKA JUN
IPC: F04C2/10
Filed: 1984-08-23
Abstract: PURPOSE:To prevent the occurrence of cavitation and noise as well as aim at improvements in a discharge rate, by constituting an opening area till a tooth gap chamber being partitioned off by both teeth of an outer rotor and an inner rotor reaches the maximum capacity, so as to be yet more expandable. CONSTITUTION:A tooth gap chamber 9 being partitioned off by both teeth of an outer rotor and an inner rotor sets a final line 10 of the opening position of a suction port 6 so as to be properly connected to this suction port 6 in time of its maximum capacity, while at the vicinity where the tooth gap chamber 9 is intercepted from a discharge port 7, the tooth gap chamber 6 sets a start line 11 of the opening position of the discharge port 7 so as to be interconnected to the discharge port 7. With this constitution, these rotors 4 and 5 rotate as far as the specified angle whereby the tooth gap chamber 9 is compressed a little from the maximum capacity, and the suction port 6 is opened to the tooth gap chamber 9 till the time just before being connected to the discharge port 7. As a result, suction efficiency is improved, while a cavitation phenomenon in time of rotation at high speed is preventable, improving a discharge rate ever so better, and abnormal wear and noise are also preventable from occurring.
Patent JP-H0844724-A (JP)
Title: Handwriting input character processor
Inventor: HORA SHINICHI
IPC: G06K9/03
Filed: 1994-07-27
Abstract: PURPOSE:To input a correct sentence by warning there is the possibility of a misused character in the case of misrecognition or misinput at the time of handwriting input and generating correction candidates. CONSTITUTION:The candidates are generated by a paragraph dividing means 2 which divides an inputted document into paragraphs, a collating means 4 which collates them with a KANA(Japanese syllabary)-KANJI(Chinese character) conversion dictionary 5, and a candidate generating means 12 which generates the candidates unless a matching result is obtained, and displayed to a user through a display means 6; and then the user makes corrections, and consequently while the possibility of a misused character in the case of misrecognition or misinput at the time of handwriting input is warned, the correction candidates are generated, so that a correct sentence can be inputted.
Patent JP-S5799047-A (JP)
Title: Loudspeaking radio device
Inventor: TAMURA MASAKATSU
IPC: H04R27/04
Filed: 1980-12-11
Abstract: PURPOSE:To enable loundspeaking broadcast with a suitable sound volume for a broadcast district without the operation to a loudspeaker receiver at a base station side. CONSTITUTION:After noise through a microphone 1 is amplified at an amplifier 2, correction according to the frequency characteristics of ears is made at a frequency correction circuit 3, and the noise is detected at a detection circuit 4 and stored in sampling hold circuits 5-7. The sampling of noise is made for a minute time t1 with a timer circuit 8 and stored for a specified time t2. This operation is repetitively made at a time where no broadcast signal is present. When a broadcast signal from a base station is received at an antenna 18, amplified at a high frequency reception section 16 and detected at a detection circuit 17, the noise sampling is stopped, the output of sampling hold circuits  5-7 is stored in a sampling hold circuit 11 through an average circuit 9 and  log circuit 10, to operate a voltage control attenuator 13 for the adjustment of  sound volume of broadcast.
Patent JP-H1173230-A (JP)
Title: Power supply controller for load of reproducing device, specially, fixed unit
Inventor: VAN MIL CORNELIS BARTHOLOMEUS
IPC: B41J29/38
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To perform immediate switching and to greatly reduce the contamination of a main power source which causes a flicker by varying a phase angle at which a switching signal is generated around a set point. SOLUTION: A control circuit calculates electric power which should be supplied to a fixed unit at respective points of time according to specific environmental conditions. The electric power corresponds to a phase cutoff at time t0 . Then the phase cutoff is not made at the time t0 and changed to time tcut . Variation of tcut around t0 is made within a range determined by a swing window and determined by the maximum allowable deviation of t0 from the value of t3 . The tcut crosses the inside of the swing window in steps together with an index (n) and one step is set as to each half cycle so that the index (n) is increased or decreased by only 1 in each half cycle. In each step, the tcut is increased or decreased by td and the position of the tcut to the t0 is determined by the index (n) indicating the number of steps of the tcut to td as a distance from the t0 at each point of time.
Patent JP-S6333006-A (JP)
Title: Higher harmonic suppressing device
Inventor: TAKEDA MASATOSHI
IPC: H03H7/01
Filed: 1986-07-28
Abstract: PURPOSE:To prevent the expanding of a higher harmonic electric current in an antiresonance point by connecting an active filter to a passive higher harmonic filter in parallel, detecting an electric current to flow to an electric power source side, amplifying it at a prescribed gain constant and executing the control of the output electric current of an active filter based on the amplified value. CONSTITUTION:An active filter 24 is connected in parallel to a passive higher harmonic filter 7, an electric current I2 at an electric power source side is detected from the passive higher harmonic filter 7 with an electric current transformer 15, the I2 is made G-folded by an amplifier circuit 23, and the electric current to meet GI2 flows at the active filter 24. The passive higher harmonic filter 7 has a serial resonance point in an eleventh way and has the antiresonance point in about a sixth way. In G=0, the higher harmonic electric current is expanded to about 20 times in the vicinity of the antiresonance point. To this, when a compensating gain G of the active filter 24 is increased, the expanding ratio of the higher harmonic electric current in the antiresonance point is suppressed and the condition that the higher harmonic expanding phenomenon due to the antiresonance does not exist in G=0.75-0.84 can be obtained.
Patent JP-S6067781-A (JP)
Title: Draft tube for tubular turbine
Inventor: HAYAKAWA KEIZOU
IPC: F03B11/02
Filed: 1983-09-22
Abstract: PURPOSE:To reduce loss of entire tube considerably and to improve the turbine performance by forming such that the linear section of draft tube will have the flow path cross-section increasing gradually in the flow direction while the curved section will have constant cross-section. CONSTITUTION:The linear section of draft tube 10 or upper draft 4, enlarged tube 11 and lower draft enlarged tube 7 are formed such that the cross-section will increase gradually along the flow direction, while the curved section or the draft elbows 5, 6 are formed to have constant cross-section. Since the linear section has gradually increasing cross-section, the meridian component is recovered to the pressure head to enlarge the flow path cross-section gradually while at the curved section, it is made constant. Consequently, the loss of entire draft tube 10 can be reduced considerably resulting in improvement of performance.
Patent JP-S5799341-A (JP)
Title: Water collector for ion exchange resin tower
Inventor: IZUMINA YOSHIKATSU
IPC: B01J8/44
Filed: 1980-12-15
Abstract: PURPOSE: To obtain a water collector free from the leak of resin and capable of collecting and dispersing water uniformly by orderly laminating an upper plate of a perforated material, an intermediate plates having open pores over its whole area and lower plate having open pores over its whole area but smaller pore diameters than that of intermediate plate from the packed layer side of an ion exchange resin.  
     CONSTITUTION: When a fluid is introduced 3 into a tower 1, reversely flowed in the tower, and the discharged 2, the fluid is dispersed throughout the tower by means of a lower plate 43 having small diameter pores 43A with small pore ratios throughout its whole area, where the fluid is almost uniformly discharged through the pores 43A through the pores 42A of an intermediate plate 42. Then, the fluid reaching an upper plate 41 is again dispersed inside the porous material and directed to the packed layer of an ion exchange resin, during which the flow rate of the fluid is almost equalized throughout the tower. Also, the fluid can be flowed into the tower 1 and discharged 3 while being dispersed uniformly. Also, the mechanical strength and chemical stability of the water collector can be raised, and no dead angle occurs, so that stable operation can be attained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6236886-A (JP)
Title: Semiconductor structure and manufacture thereof
Inventor: FUKUZAWA TADASHI
IPC: H01S5/00
Filed: 1985-08-12
Abstract: PURPOSE:To largely improve the performance of a semiconductor laser by utilizing mixed crystals due to impurity inductive diffusion in a superlattice of III-V compound semiconductors for a quantum well hetero boundary. CONSTITUTION:An N-type GaAs buffer layer is grown 2mum on an N-type GaAs substrate 11 by an MBE method, an N-type Ga0.4Al0.6As clad layer 12 1.5mum, an N-type Ga0.7Al0.3As photoguide layer 13 (0.3mum), an undoped AlAs barrier layer (20Angstrom ), an undoped GaAs quantum well layer (50Angstrom ), an undoped AlAs barrier layer (20Angstrom ), and a P-type Ga0.7Al0.3As photoguide layer 14 (0.3mum) are respectively grown, Ga ions are implanted in a stripe shape, and a P-type Ga0.4 Al0.6As clad layer 15 (1.5mum), and a P-type GaAs cap layer 16 (0.3mum) are respectively grown. Quantum fine line of 100Angstrom  wide and 50Angstrom  thick including a transient region is obtained, and a laser of 2mA of the threshold value of laser oscillation and 90% of differentiated quantum efficiency is obtained.
Patent JP-S6067950-A (JP)
Title: Photosensitive body
Inventor: MIZUNO HIROSHI
IPC: G03G5/14
Filed: 1983-09-22
Abstract: PURPOSE:To obtain a sharp image good in gradation reproducibility by laminating on a conductive substrate a barrier layer contg. a-Si, O, and an impurity of group IIIA, or a-Si, C, O, a photoconductive layer contg. a-Si, and a light transmitting insulating surface-coating layer contg. a-Si:C:O:F. CONSTITUTION:A photosensitive body is formed by laminating on a conductive substrate 1, a 3-2,000nm thick barrier layer 2 made of a-Si, O, and an impurity of group IIIA, or a-Si, C, and O, a photoconductive layer 3 made of a-Si, and a 10-3,000nm thick light transmitting insulating surface-coating layer 4 made of a-Si:C:O:F in succession. When the layer 2 contains a-Si, O, an impurity of group IIIA, 5-60atm% O and about 200ppm impurity are contained, and when it contains a-Si, C, O, 5-60atm% C, and up to about 10atm% O are contained. The layer 4 contains 5-60atm% C and up to about 10atm% O, and up to about 10atm% F in a distribution uniform in the direction in parallel to the layer surface, and increasing in the film thickness direction. The photosensitive body thus obtained has good durability and it can form a sharp image of high density even under high temp. and high humidity.
Patent JP-2000007181-A (JP)
Title: Rotary member for transportation and transporting device
Inventor: TADA YOSHIHIRO
IPC: B65H11/00
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a rotary member for transportation and a transporting device, in which noise emission is precluded without degrading the working easiness for assembly while the transporting speed is stabilized. SOLUTION: A rotary roller R is formed from a bearing member 20 having an inner race 20a and an outer race 20b, and its rotary shaft 21 is formed from a rubber member penetrating the inner race 20a and is equipped with a flange 21a corresponding to the width of the bearing member 20 for preventing it from positional dislocation.
Patent JP-H0225900-A (JP)
Title: Solid recording and reproducing device
Inventor: IKEDA KAZUO
IPC: G10L19/00
Filed: 1988-07-14
Abstract: PURPOSE:To execute a low energy consumption by separately controlling individual analog elements, stopping a band-pass filter at the time of recording and stopping an amplifier and a comparator at the time of reproducing. CONSTITUTION:The control of the analog device of a microphone amplifier, a DA converter, a comparator and a band-pass filter is made into two systems, one is made into the control for recording in which the microphone amplifier, DA converter and comparator can be controlled, and the other is made into the control for reproducing in which the DA converter and band-pass filter can be controlled. Namely, a microphone amplifier 7, a DA converter 9 and a comparator 8 are operated at the time of recording, and the DA converter and a band-pass filter 11 are operated at the time of reproducing. Thus, the consumed current portion of the band-pass filter at the time of the recording action can be reduced, and the consumed current portions of the microphone amplifier and comparator at the time of the reproducing action can be reduced.
Patent JP-S6335176-A (JP)
Title: Switching power source
Inventor: SATO YUKINORI
IPC: H03K17/08
Filed: 1986-07-25
Abstract: PURPOSE:To prevent the damage of an element upon overload even when a supplying voltage is high, by changing the limit value of a driving current in accordance with the value of the supplying voltage for a switching transformer. CONSTITUTION:A driving current width control circuit 2 controls the width of the driving current of a switching transformer 1 in accordance with the signal of a feedback circuit 13 to stabilize an output voltage. A current limitting circuit 4 increased the driving current upon overload and outputs a signal to the driving current width control circuit 2 when the driving current has arrived at some limit value while the driving current width control circuit 2 reduces the width of the driving current to limit the value of the driving current. When a supplying voltage for the switching transformer 1 is high, the limit value of the current limitting circuit 4 becomes lower, while the limit value becomes higher when the supplying voltage is low.
Patent JP-S6154877-A (JP)
Title: Controlling method of inverter
Inventor: YANAI YASUNORI
IPC: H02M7/48
Filed: 1984-08-22
Abstract: PURPOSE:To improve the reliability by storing in advance a pulse train firing signal corresponding to a control input in a ROM, and reading out it to control a switching element, thereby simplifying a controller. CONSTITUTION:A PWM type inverter has a DC power 1, an inverter 2, a load 3 such as a 3-phase induction motor, and a controller 4, and the controller 4 supplies pulse trains Cu-Cw as firing signals to the switching element of the phase corresponding to the inverter 2 to control the inverter 2. In this case, a ROM (Read only memory) 8 is provided in the controller 4, the pulse trains Cu-Cw are converted into data and stored therein. This is read as data corresponding to the input value of the control input D to generate the pulse train firing signal of the inverters 2.
Patent JP-H081599-A (JP)
Title: Machining device for plastic molding
Inventor: FUKUNAGA HIDEAKI
IPC: B65B51/10
Filed: 1994-06-22
Abstract: PURPOSE:To ensure cutting accuracy of a cut end of plastic moldings, realize high thermal efficiency, and satisfy heat seal strength by connecting an integral machining blade like a thin plate which forms a machining blade for fusion and a machining blade for cutting integrally and is made of conductive metal directly to an electric circuit for heating. CONSTITUTION:A machining device 1 for plastic moldings cuts plastic moldings and fuses it by heat to produce wrapping bags. Moldings 2 are put on a loading base 3 to press an integral machining blade 4 heated by electricity supplied from a power supply 10 via a temperature control panel 11 so that fusion and cutting can be done simultaneously. A thermocouple 12 is provided at the center of the integral machining blade 4 to control temperature thereof. Moreover, the integral machining blade 4 is made of conductive metal like thin film, fixed on a thermal insulation plate 5, assembled on a guide plate 13 provided on the loading base 3 in such a manner that it can move up and down by a drive device, and pressed on the moldings 2 on the loading base 3.