baber/WOPTO huggingface dataset:
Patent JP-H0238224-A (JP)
Title: Device for stacking and unstacking container
Inventor: HARADA TOSHIYASU
IPC: B65G59/06
Filed: 1988-07-27
Abstract: PURPOSE:To stack a plurality of containers sequentially and unstack them one by one from stacked status efficiently and automatically by providing a pair of holding devices freely movable up and down. CONSTITUTION:From a plurality of containers P which are stacked, a second container stacked in the second place from the bottom is held by a pair of holding devices and with a first container at the bottom left on an unstack position, the stacked containers are raised. Then after the first container left on the unstack position is discharged from the unstack position, the stacked container which are rising are lowered and mounted on the unstack position with the holding devices 10 released. Then a third container which is stacked in the second place from the bottom is held by the holding devices 10, and the stacked containers are raised with the second container at the bottom left on the unstack position. At this time, the second container left on the unstack position is discharged.
Patent JP-H0354344-A (JP)
Title: Fuel injection control device for diesel engine
Inventor: NIIZAWA MOTOHIRO
IPC: F02D41/40
Filed: 1989-07-20
Abstract: PURPOSE:To supply fuel, suited for the actual charging efficiency of air, to an engine by reduction-correcting an injection period (fuel injection amount) of fuel in accordance with not only a decrease of supercharge pressure but also a pressure drop at the time of acceleration. CONSTITUTION:A basic supercharge pressure is calculated in a calculating means 26 by an accelerator opening theta and an engine speed N, and a supercharge pressure drop correction amount in accordance with a decrease of air charging ratio following a delay of response of a turbosupercharger is calculated in a calculating means 28 by a detection supercharge pressure PB. A basic pressure drop, generated by a rise of exhaust pressure advanced from a rise of supercharge pressure, is calculated in a calculating means 27 from an accelerator opening theta and an engine speed N, while the actual pressure drop is calculated in an calculating means 29, and being based on both these calculation values, a pressure drop correction amount is calculated in a calculating means 30. A basic fuel injection period in a calculating means 25 is reductioncorrected by both the correction amounts in an injection period determining means 31. Thus performing fuel supply suited for the actual charging efficiency of air, generation of black smoke can be suppressed.
Patent JP-S6080399-A (JP)
Title: Manufacture of speaker grill
Inventor: ASHIDA SHINICHI
IPC: H04R1/02
Filed: 1983-10-08
Abstract: PURPOSE:To form a beautiful speaker grill with high accuracy easily and inexpensively by heating a leg of a metallic net using high frequencies under pressure and using the heat so as to burry and fix the leg of the metallic net to the projected ridge of the grill frame. CONSTITUTION:An induction element 15 is fixed by fixing a jig 17 to a fixed stand 16 with a screw 19. Then the leg 14a of the metallic net 14 is arranged on the projected ridge 13 of the grill frame 11 and a plunger punch 20a of a pressing body 20 is contacted to the upper outer circumference of the metallic net 14 and the induction element 15 is energized. The induction heating is applied to the leg 14a of the metallic net 14 through the energizing of induction element 15 and a depressing force is applied to a pressing plate 21, then the projected ridge 13 is molten locally with the heat of the lower part of the heated leg 14a and the lower part of the leg 14a is burried in the molten ridge. While the leg is burried for a proper length, the power application to the induction element 15 is stopped so as to stop pressing of the pressing plate 21 and cool it, thereby fixing the metallic net 14 to the grill frame 11 completely.
Patent JP-S6077747-A (JP)
Inventor: TERII EI KURAIBAAN
IPC: A61F2/30
Filed: 1984-09-08
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-H0531515-A (JP)
Title: Rolling mill
Inventor: MORI MASATSUGU
IPC: B21C47/00
Filed: 1991-07-29
Abstract: PURPOSE:To provide a rolling mill which suppresses variation of the tension caused by a coiled tip step of a rolled stock and can control the plate thickness of a product with high accuracy. CONSTITUTION:The feed of the rolled stock is obtained by the rotation of a deflector roll 13, the position of the coiled tip is calculated by a coiled tip position calculator 11 from this feed and an inputted rolling conditions and the tension variation by this coiled step is estimated and calculated by a tension variation calculator 1 2. A motor 4 is controlled so that the tension variation is removed to control the tension and to secure the high-accuracy plate thickness of a product.
Patent JP-S5890148-A (JP)
Title: Measuring method of refractive index and thickness of transparent thin film
Inventor: HAYAMA HIROSHI
IPC: G01N21/41
Filed: 1981-11-25
Abstract: PURPOSE:To simply measure a refractive index and thickness, by a method wherein a light wave having a given wavelength is caused to enter a transparent  thin film present on a semiconductor thin film to find an amplitude reflection  rate ratio between reflection factors of vibration components in parallel and  vertical to an incident surface of a polarized light reflecting from the critical surface of the transparent thin film, and a phase difference of each component. CONSTITUTION:Light having a wavelength satisfying a formula II is caused to enter a semiconductor thin film, such as an oxidation film 5 being a transparent  film present on an epitaxial silicon 4, which has a complex refractive index  under conditions of a thickness dAngstrom  and a light wavelength lambdaAngstrom  being a value of  a formulaI. An amplitude reflection rate tanPSI between reflection rates of  vibration components in parallel and vertical to an incident surface of a polarized light reflecting from a critical surface 6 of the transparent thin film 5, and  a phase difference of each component are found, and the measurements are  compared with a counting table to find the refractive index and the thickness of  the transparent thin film 5.
Patent JP-2000015838-A (JP)
Title: Application apparatus of ink-jet system
Inventor: MITSUMICHI KAZUHIRO
IPC: B41J2/175
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To prevent an ink from landing incorrectly by setting a sensor for detecting an adhesion state of ink to an orifice face of a head and controlling on the basis of information obtained from the sensor the application of ink to a material to be applied. SOLUTION: An optical system sensor which is a combination of a light- emitting element 4 and a light-detecting element 5 is used to detect a light 6 generated from the light-emitting element 4 at the light-detecting element 5, thereby detecting the presence/absence of adhesion of ink on an orifice face 3. When the adhesion of ink is detected, a detection signal is sent to a discharge control circuit 7, thereby stopping the discharge of ink. In other words, an adhesion state of ink to the orifice face 3 of a head 1 is detected, and the discharge is controlled to be turned on/off on the basis of the detected information. The application of ink to a substrate 8 to be applied is thus controlled, preventing the ink from landing incorrectly.
Patent JP-2001025060-A (JP)
Title: Method and system for managing mobile terminal
Inventor: KUDO TAKAHIRO
IPC: H04W4/02
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To easily identify a mobile terminal desired to be referred to on a displayed map. SOLUTION: PHS terminals 11-1n perform communication and the transfer of prescribed information with the different PHS terminal through base stations 31-3n by radio communication and perform the communication and the transfer of the prescribed information with a cable telephone set and a position information utilization system 11 through the base stations 31-3n, a public telephone network 5 for PHS and the public telephone network 7. A center side server 9 transmits the position information of the PHS terminal from the base station corresponding to a transmission request from a user side server 15. When the transmission request of the position information of the PHS terminal is supplied from respective user side clients (171-17n) through a LAN, the user side server 15 transmits the position information corresponding to the request to the respective user side clients in the state of superimposing it on the map. The user side clients display it at a display part.
Patent JP-S6434487-A (JP)
Title: Scum removing device in pressurized floatation separation apparatus
Inventor: OTSUKA MASAHIRO
IPC: C02F1/24
Filed: 1987-07-30
Abstract: PURPOSE:To make scum handling easy by detachably providing a transparent container for receiving scum after some water have been carried off from the same by a strainer plate below said strainer plate attached to the downstream end of an inclined trough and providing a water receiving pan for receiving the water dripping from said container. CONSTITUTION:The scum flowing onto an inclined trough 2 is carried away downstream by water and most of the water is passed down through a steeply inclined strainer plate 15 attached to the lower end of the trough 2 and the scum, with some water thus carried off therefrom, is collected in a transparent container 17. During this time, a part of the remaining water contained in the scum is dripped from the container 17 and received in a water receiving pan 16. When a large amount of the scum not containing an excessive water is accumulated in the container 17, the container 17 is raised and removed by using its grip 23 in order to discard the same. The water staying below the strainer plate 15 and that received in the water receiving pan 16 are recycled into a treatment liquid reaction tank of a floatation separation device by an air lift action caused by supplying an excessive air emitted from a pressurized water producing device from a control pipe 14 into a water lifting pipe 19.
Patent JP-H08331076-A (JP)
Title: Scramble or descramble method for fm multiplex broadcast
Inventor: HIRAMATSU TATSUO
IPC: H04H20/00
Filed: 1995-07-25
Abstract: PURPOSE: To obtain the scramble or descramble method suitable for an FM multiplex broadcast utilizing ingeniously a packet configuration of an FM multi plex broadcast. CONSTITUTION: A data group number and data packet number extract circuit 28 extracts a data group number and a data packet number included in a pre-fix of an FM multiplex broadcast. A 2nd random number generating circuit including in a random generating circuit 60 generates a 2nd random number based on the two number data and scramble key data outputted from a scramble key generating circuit 34 and the 2nd random number is set as an initial value of a 1st random number generating circuit 62.
Patent JP-H0237555-A (JP)
Title: Magnetic tape device
Inventor: YONEZAWA NORIHIRO
IPC: G11B15/665
Filed: 1988-07-28
Abstract: PURPOSE:To reduce a load at the time of starting the driving of a tape and to attain low power consumption when a mode is changed from a stopping state to a recording and reproducing mode by providing a torque transmission means to transmit torque from a motor for driving a magnetic tape draw-out mechanism at a capstan. CONSTITUTION:In the stopping state before a magnetic cassette is loaded on a base 5, an idler 52 is coupled with a groove 51a, and the idler 52 is not brought into contact with the capstan 38. Simultaneously when the motor 19 is rotated in a direction of (a) and the movement of magnetic tape draw-out bodies 8 and 9 to a second position shown in dotted line is started, the rotation of the motor 19 is transmitted to the capstan 38 via a belt 49, a roller 50, a cam roller 51, and the idler 52, which starts up the capstan 38. After the magnetic tape draw-out bodies 8 and 9 are set at the second position, the idler 52 is fitted in a groove 51b by the rotation of the motor 19, and the transmission of the torque to the capstan 38 via the idler 52 is released, then, a recording and reproducing state is generated at this time.
Patent JP-2000017012-A (JP)
Title: Preparation of conjugated diene polymer
Inventor: MURAKAMI MASATO
IPC: C08F4/70
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject polymer having an excellent stereoregularity in a high activity by polymerizing a conjugated diene compound in the presence of a catalyst obtained from a cobalt compound, a specific ionic compound and an organometallic compound and hydrogen. SOLUTION: (A) An organometallic compound of an element of Groups I to III in the Periodic table and (B) water are mixed in a molar ratio of component A to component B of 1:0.01-1:2 in an inert solvent at 50-80 deg.C for 0.01-24 hours. (C) A cobalt compound and (D) an ionic compound of a non-coordinating anion and a cation are added to this mixture such that the molar ratio of component C to component D is 1:0.1-1:10 and the molar ratio of component C to component A is 1:0.1-1:1000 to obtain a catalyst. In the presence of this catalyst, a conjugated diene compound is polymerized in the presence of 30 kgG/cm2 or less of hydrogen at -30 to 150 deg.C for 1 minute to 12 hours to obtain a conjugated diene polymer having a cis structure content of 50 wt.% or more.
Patent JP-H0355145-A (JP)
Title: Aligning device
Inventor: OKAWA KATSUHISA
IPC: B23Q15/22
Filed: 1989-07-20
Abstract: PURPOSE:To provide aligning possibility while servo-inherent vibration avoided by using an X-axis stage and a Y-axis stage having the same product of the rigidity of stage for the movable direction and the weight applied to the stage, adjusting the timing for the X and Y stages after aligning, and performing servo motion. CONSTITUTION:A servo-off control device 12 receives a signal from an encoder 7, and a command value is fixed, wherein the command value is for a control part 10 to drive an X-stage 1 when the rotational angle of a rotary spindle 5 is such that the X-stage 1 is neutral relative to the gravitation. This is followed by fixation of a command value, which is for the control part 10 to drive a Y-stage 2 when the rotational angle of the rotary spindle 5 is such that the Y-stage 2 becomes neutral relative to the gravitation.
Patent JP-H0474523-A (JP)
Title: Bubbler type raw material gasifying container
Inventor: HATTORI SATOSHI
IPC: F17C9/02
Filed: 1990-07-17
Abstract: PURPOSE:To send out raw material gas in such a state that carrier gas is sufficiently saturated with the raw material gas by providing the heat conductive fins protruding into a gasifying container when bubbling is carried out by introducing a dip tube into the container and a raw material is gasified to be sent out. CONSTITUTION:A dip tube 3 is introduced into a gasifying container 1 having a raw material 2 received therein and set to constant temp. and carrier gas is sent in the container through said tube to carry cout bubbling and the raw material is gasified to be sent out while the carrier gas is saturated with the gasified raw material. At this time, the heat conductive fins 5 protruding into the gasifying container 1 are provided. As a result, when the gasifying container is received in a thermostatic tank, the raw material reaches set temp. within a short time and the temp. of the raw material becomes uniform and the raw material gas can be sent out in such a state that the carrier gas is sufficiently saturated with the raw material gas.
Patent JP-H0353519-A (JP)
Title: Manufacture of semiconductor device
Inventor: KITAOKA NOBUYASU
IPC: H01L21/28
Filed: 1989-07-21
Abstract: PURPOSE:To make it possible to fill up a contact hole with polycrystalline silicon in an excellent reproducible manner by a method wherein, after the contact hole has been filled up with a conductive polycrystalline silicon film and an undoped polycrystalline silicon film, phosphorus is doped on the non- doped polycrystalline silicon film excluding the inside of the contact hole, and then an etching treatment is conducted. CONSTITUTION:First, an N<+> diffusion layer 12 is at least selectively formed on a P-type semiconductor substrate 11. A silicon oxide film 13 is coated using an oxide film vapor growth method, and a contact hole is perforated. Then, a polycrystalline silicon film is coated, and phosphorus is added by thermal diffusion. Then, after the contact hole has been filled up by coating an undoped polycrystalline silicon film 15, phosphorus is implanted by conducting an ion implanting method under the condition wherein phosphorus is not added to the polycrystalline silicon located inside the contact hole. Then, the polycrystalline silicon films 14 and 15 in the contact hole are left, and the polycrystalline silicon films 17 and 18 on the other region are removed. Then, an Al wiring layer 16 is formed.
Patent JP-S6168955-A (JP)
Inventor: SAKUTA HISANAO
IPC: E04B2/86
Filed: 1984-09-12
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-H1140040-A (JP)
Title: Chip fuse for surface mount board
Inventor: MORITA TAKASHI
IPC: H01H85/143
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To enhance a fusion characteristic of a chip fuse for a surface mount board relating to gradually increasing overcurrent, and attain excellent maintainability. SOLUTION: A fuse substrate 1 forming a fuse on a surface 1b of a fuse ceramic substrate 1a and a holding base plate 3 are held to keep the fuse inside recessed grooves where an electrode 2a of E-shaped cross section faces to an electrode 2b of inverted E-shaped cross section. A spring property is imparted to the recessed grooves of the electrodes holding the fuse substrate 1 to attach detachably the fuse substrate 1 for facilitating replacement of it. The fuse substrate 1 and the holding base plate 3 are partitioned by a space formed with partitioning walls of the electrode grooves.
Patent JP-H0536174-A (JP)
Title: Tape driving device
Inventor: ITO KEISUKE
IPC: G11B15/675
Filed: 1991-07-30
Abstract: PURPOSE:To enable an operation of tape cassette on a front surface by newly providing a shield means, a connecting drive means, a tape pushing-out means, a fitting means and a fitting release means, on a substrate and cassette holder of a conventional tape driving means. CONSTITUTION:On the substrate 15 and cassette holder 10 of the conventional tape driving means, the shield means consisting of a shield angle 22 and a shield panel 23, the connecting drive means consisting of a connecting arm 30, the tape pushing-out means consisting of a cassette pushing-out lever 46, are provided as new addition. By such an arrangement, the problem such that a new cassette loading mechanism must be developed and installed, can be solved even in the case of taking a development to a stationary type VTR provided with the tape cassette loading part, then the measures are attained.
Patent JP-S6083487-A (JP)
Title: Signal generating circuit
Inventor: TAKAHASHI KIYOSHI
IPC: H04N9/31
Filed: 1983-10-13
Abstract: PURPOSE:To obtain a control signal for the time division of a saw-tooth wave voltage by inputting an input signal which differs in polarity in the former half and latter half of a specific period to inverted input terminals of operational amplifiers, and processing it. CONSTITUTION:The signal Vs which has a positive polarity in the former half of the vertical scanning period and a negative polarity in the latter half is impressed to a terminal 21 and impressed to minus input terminals of operational amplifiers A1 and A2 through resistances R1 and R6. The output of the amplifier A1 is connected to its minus input terminal through diodes D2 and D3, a resistance R2, and a D1 having the polarity opposite to that of the D2 and D3. The output of the amplifier A2 is connected to its minum input terminal through a D5 differing in polarity from the D2 and D3, a resistance R7, and a D4 differing in polarity from the D5. While the signal Vs is positive, the signal Vs, polarity-inverted signal Vs2', and 0-potential signal are outputted from terminals 24 and 25, and while the signal Vs is negative, the 0-potential signal, signal Vs, and polarity-inverted signal Vs1' are outputted from the terminals 24 and 25. The output of the amplifier A1 is passed through a transistor Q1 and an inverter G1 to output signals DV1 and DV2 for the time division of a saw-tooth wave from terminals 22 and 23 respectively.
Patent JP-S5981611-A (JP)
Title: Reinforcing tool for optical fiber connection part
Inventor: YOSHIZAWA SAKAE
IPC: G02B6/38
Filed: 1982-10-30
Abstract: PURPOSE:To simplify reinforcing operation and to prevent an optical fiber connection part from deforming after reinforcement by using a reinforcing tool which has an internal layer which has heat fusibility and/or cohesiveness to the internal circumferential surface of a cylinder member made of heat-shrinkable fluororesin to specific thickness. CONSTITUTION:The reinforcing tool 40 is inserted from heat-sealed optical fibers 10 and 11 to coating internal end parts 20a and 21a and in this state, they are heated by using a heater such as a drier. Heating temperature is, for example, 150-180 deg.C and heating time is about 30sec; the cylinder member 41 shrinks radially by the heat treatment. The internal layer member 42 is fused by the heating and the shrinkage force of the cylinder member 41 and flows and centralizes to the optical fibers 10 and 11 to be adhered to the optical fibers 10 and 11 and coating internal end parts 20a and 21a. Consequently, the internal space of the cylinder member 41 is charged completely with the internal layer member 42.
Patent JP-2000015885-A (JP)
Title: Recording apparatus
Inventor: EGASHIRA YASUO
IPC: B65H23/188
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain a recording apparatus which can efficiently process in accordance with kinds of sense materials. SOLUTION: This recording apparatus includes a sense material box 2 where sense materials 11 not used are stored, a sense material magazine 11 to which the sense material 11 with predetermined data recorded thereto is discharged, a light source 15 for performing recording to the sense materials 1, a transfer means set between the sense material box 2 and the sense material magazine 11 which executes either of a first mode of transferring the sense material 1 without forming a slack part and a second mode of forming a slack part to the sense material 1 while the sense material is being recorded by the light source 15 and transferring the sense material 1 in a manner to extinguish the slack part after the recording, a sense material kind detection means 17 for detecting a kind of the sense material 1,  and a control part for driving the transfer means in the first mode or second mode in accordance with the kind of the sense material 1 detected by the sense material kind detection means 17.
Patent JP-S6081440-A (JP)
Title: Air-fuel ratio controller
Inventor: KITAHARA TAKESHI
IPC: F02D41/14
Filed: 1983-10-11
Abstract: PURPOSE:To make deflection width of a control air-fuel ratio smaller as well as to improve the drivability of an engine, by installing an air-fuel ratio compensation factor setting device which sets a compensation factor on the basis of size in a slip out of a desired air-fuel ratio of the existing air-fuel ratio. CONSTITUTION:An oxygen sensor 11 detects oxygen content in car exhaust gases, changing its output Vs according to size in an influx current Is out of a current feed device 12. Output Vi out of a current value detecting device 13 is inputted into an air-fuel detecting device 14. An air-fuel ratio compensation factor setting device 15 integrates size DELTAV in a slip out of a desired air-fuel ratio of the existing air-fuel ratio and outputs a compensation factor alpha. Thus, since the air-fuel ratio is controlled with a speed commensurate to size in a slip out of the desired air-fuel ratio, deflection width of a control air-fuel ratio is reducible and drivability is improvable.