baber/WOPTO huggingface dataset:
Patent JP-H03213828-A (JP)
Title: Optical scanner
Inventor: OKABE YASUSHI
IPC: G02B26/10
Filed: 1990-02-05
Abstract: PURPOSE:To improve the scanning speed and to simplify the device constitution by arranging plural deflector units in the scanning direction of a body to be exposed. CONSTITUTION:When the deflection changeover switch 3 of a deflector unit (u) is irradiated with light from a light source 1, this switch 3 is controlled with the signal from a controller (c). When the incidence part is exposed, a voltage is applied to the switch 3, which switches output light to the same light as the incident light and deviated light. In such a state, light is made incident on a birefringent crystal plate 4 and separated into two light beams. One light beam passes through a reflecting device 5 irradiates a photosensitive member 6, which is exposed similarly. The other light beam is made incident on another adjacent deflector unit (u) and exposure is performed through similar operation. Consequently, the need to switch the light source is eliminated and a fast scan can accurately be made.
Patent JP-H01202237-A (JP)
Title: Preservation method of frozen food dough requiring fermentation
Inventor: NAKAZATO SADAJI
IPC: A21D6/00
Filed: 1988-02-08
Abstract: PURPOSE:To contrive reduction of foundation space of equipment, improvement of workability and reduction of labor cost, by successively performing freeze and store, defrosting and fermentation of raw dough for frozen food while keeping in a storehouse and same storing state. CONSTITUTION:A storehouse is imparted all functions of freezing and storing raw dough for frozen food, defrosting and fermenting of the dough. In the storehouse, the raw dough for frozen food is frozen and stored under designed time and temperature while in the same storing state. Thereafter, temperature in the storehouse is automatically raised by electric control and the frozen food dough is automatically defrosted under the set temperature. Then, temperature in the storehouse is automatically raised again by electric control, thus yeast plant in the food dough is automatically fermented under the set temperature and humidity. As a result, for instance, in case of preparation of a large amount of doughnut, etc., raw doughnut dough is efficiently stored in one storehouse until the last process which the dough is fried with oil, thus reduction of foundation space of equipment, etc., is contrived.
Patent JP-S53110697-A (JP)
Title: Preparation of polyguanylic acid
Inventor: SAKAGUCHI KENJI
IPC: C08G79/02
Filed: 1977-03-09
Abstract: PURPOSE: To prepare a polyguanylic acid in high yield, by polymerizing guanosine diphosphate using polynucleotide phosphorylase. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62186121-A (JP)
Title: Remote control type combustion control device
Inventor: SAKATA TAKESHI
IPC: F23N5/26
Filed: 1986-02-10
Abstract: PURPOSE:To provide a complete safety countermeasure by a method wherein a base unit is provided with a transmission pulse supervising circuit and a power supply shut-off circuit, and a remote unit is provided with an instruction signal sensing circuit and a power-on reset circuit. CONSTITUTION:When a short-circuit condition is generated in a data transmission and power supply line 20, a transmision pulse supervising circuit 15 may generate a power supply shut-off signal 45 and supplying of power to the data transmission and power supply line 20 is shut off by a power supply shut-off circuit 16. As the transmission pulse supervising circuit 15 detects an abnormal condition of a transmitted wave period on the line 20, a reset signal is supplied from the circuit 15 to a computer 11, a reset instruction signal is generated for a computer 31 of a remote unit 30-1, and a reset instruction signal sensing circuit 35 may output a reset signal to the computer 31. When an operation switch 37 is opened, a stopped condition of transmission is detected at the base unit 10 and the computer 11 is also reset. As the operation switch is turned on, a power-on reset circuit 36 within a remote unit 30-1 is operated to output power-on reset signal and the circuit 15 in the base unit 10 may detect this power-on reset signal and then the computer 11 is reset temporarily.
Patent JP-S55118260-A (JP)
Title: Test system for remote station subscriber
Inventor: YOSHIDA YOSHINORI
IPC: H04M3/24
Filed: 1979-03-06
Abstract: PURPOSE:To perform the same test as the subscriber allocated in the master station, by sending the operation information of the master station through the use of a part of the signal bit group of PCM line and returning the test result via a part of the same signal bit group, in testing the remote station subscriber from the master station. CONSTITUTION:In testing the subscriber SUB of the slave REMOTE subscriber SUB at remote location, when the maintenance personnel of the master station feeds the subscriber number and test items from the test stand LTD to the central control unit CC, the closing order of the test bus TB is delivered from here to the slave station control unit RLC. In case of a part of the signal bit group of PCM line, i.e., 24 channel system, the closing order takes 12 frames as one multi-frame and the least significant bit of the frames 6 and 12 is taken as the signal bit group, a part of it is delivered, test is made to the designated subscriber SUB at the subscriber test unit LTU and the result is returned to the master station by using a part of signal bit group. In testing the master station allocated subscribers, it is made as the similar method as in case with the slave stations.
Patent JP-S58143575-A (JP)
Title: Manufacture of field-effect transistor
Inventor: TOYODA NOBUYUKI
IPC: H01L29/80
Filed: 1982-02-22
Abstract: PURPOSE:To manufacture the J-FET of low resistance by performing a self- alignment by a method wherein the high impurity layer of a source and drain region and a P type gate layer are formed by performing an ion implantation. CONSTITUTION:A mask layer 30 is formed on a semiinsulating GaAs substrate 31, and a layer 32 (active layer) which will be turned to a channel is formed[as shown in diagram (a)]by performing an ion implantation. Then a P type impurity metal 34 is coated on the sample, and a patterning is performed[as  shown in diagram (b)]. A great quantity of N type impurity ion is implanted  using high energy[diagram (c)]. All the ion on the part having no P type impurity metal 34 is implanted to an active layer 32, and a high impurity density layer 33 is formed. On the other hand, at the part where no P type impurity metal 34 which will be turned to a gate is existed, most of the implanted  ion stops in the metal film 34, and instead of the above, the P type impurities  which were sprang out by the collision with ion are infiltrated into the sample,  and a very thin and high density P type layer 34 is formed in the vicinity of the surface of the sample as shown in diagram (d).
Patent JP-H09200558-A (JP)
Title: Image processing unit
Inventor: HATA HIROYA
IPC: H04N1/46
Filed: 1996-01-20
Abstract: PROBLEM TO BE SOLVED: To obtain a sharp image without a protruded color material by discriminating whether or not a combination of picture elements causes a color resulting in a protruded color, revising the combination so as not to cause the protruded color when the combination causes a color resulting in a protruded color, and providing an output. SOLUTION: A model using an image correction data generating chart is used to make a copy and the copy is read from a scanner. Then a filtering line is extracted to obtain density data of each color protruded from density data chart lines. Based on the information, a correction table (dictionary with protruded color information) of a protruded data discrimination section 6 is generated. The protruded data discrimination section 6 extracts one picture element of image data in a frame memory 5 and discriminates whether or not a combination of picture elements (C, M, Y, K) being a processing object causes a color resulting in a protruded color. When the combination causes a color resulting in a protruded color, it is revised.
Patent JP-H05199599-A (JP)
Title: Acoustic field correcting device
Inventor: MAEJIMA YOSHIMICHI
IPC: H04N5/60
Filed: 1992-01-17
Abstract: PURPOSE:To provide a low-cost acoustic field correcting device where the front part and the rear part of a surround are automatically switched to optimum surround modes in accordance with the classification of a source. CONSTITUTION:A stereo acoustic field extending device 1 which outputs a difference signal L-R between audio signals L and R of left and right channels, a monaural acoustic field extending device 2 which outputs a sum signal L+R, and an adder 4 as the adding means are provided. When the difference signal L-R and the sum signal L+R are inputted to the adder 4, an addition output (L+R)/k+(L-R) is obtained in the case of stereo, and an addition output (L+R)/k is obtained in the case of monaural because of L-R=0. If the ratio (k) is selected to be large in a certain extent, the output of the adder 4 is practically (L-R) in the case of stereo and is practically 1/k(L+R) in the case of monaural. Thus, the proper output is automatically selected and outputted from the adder 4 in accordance with the input source, and the cost is reduced.
Patent JP-H07213408-A (JP)
Title: Paper cup holder
Inventor: SAKOU MORIZOU
IPC: A47G23/02
Filed: 1994-01-27
Abstract: PURPOSE:To facilitate the handling by forming the lug of a holder separately and improve the stability of holding condition by the reform of the shape of the lug. CONSTITUTION:A bow body is made circular by cutting one slit each at the upper and lower side parts of a band-shaped bow body, and a holder 1 is made by engaging the corresponding sections of the slits with each other, and the circular holder of the bow body bears a paper cup, and also a lug 14 is doubled in full contact at the crossing of slits.
Patent JP-H05227311-A (JP)
Title: Communication equipment having multi-party talking function
Inventor: SATO TOSHIO
IPC: H04M3/56
Filed: 1992-02-13
Abstract: PURPOSE:To realize a multi-party talking among plural voice terminal equipments independently of the accommodated distance of terminal equipments. CONSTITUTION:Transmission voice signals a, b, c of three parties are inputted to voice line controllers 11, 12, 13 through a voice line 14 and converted into digital signals Da, Db, Dc and inputted to a multi-party talking device 16 through a digital channel 15 and converted into digital signals Db+Dc, Da+Dc, Da+Db and outputted to the controllers 11, 12, 13. The voice line controllers 11, 12,1 3 convert the input signal into received voice signals b+c, a+c, a+b, they are outputted to the voice line 14 and then the 3-party talking is implemented.
Patent JP-S58142891-A (JP)
Title: Ink jet printer
Inventor: FUKUSHIMA SEIJI
IPC: B41M5/00
Filed: 1982-02-19
Abstract: PURPOSE:To prevent an ink from diffusing and enhance resolution to thereby print a clear image, by a method whererin a low melting point film side of a laminate film is brought into contact with a diffusion-preventing layer provided on a printing medium, and the low melting point film is melted. CONSTITUTION:The printing medium 2 printed by ink droplets ejected from ink heads 1y, 1m, 1c, 1b is released from a drum 3 by making contact with a releasing roller 4. The printing medium 2 is provided on its surface with the diffusion- preventing layer which comprises a clay, talc or other similar material, an adhesive such as a water-soluble high-polymeric material, etc. The laminate film 7 is laminated on the medium 2 with a low melting point polyethylene film of the laminate film 7 making contact with the printed surface of the medium 2. The polyethylene film is melted by heated rollers 9, 9, and a high melting point polyester film is adhered to the printed surface of the medium 2. Accordingly, the printed surface of the medium 2 is covered by the high melting point polyester film, whereby the clay, talc or the like constituting the diffusion-preventing layer providing the printed surface is prevented from being exfoliated.
Patent JP-H03230217-A (JP)
Title: Printer controller
Inventor: NAGANO TOSHIO
IPC: G06F9/06
Filed: 1990-02-06
Abstract: PURPOSE:To eliminate unnecessary work and to suppress an increase in cost by storing a program which depends upon the kind of a machine and a program which is independent in machine kind in different memories, and allowing one program to call the other program mutually. CONSTITUTION:This controller is equipped with a microcomputer (CPU) 6, a ROM 7 for the machine kind dependent program as a read-only memory, a ROM 8 for the machine kind independent program, a font memory ROM 9, a RAM 10 for readable and writable operation, and a page buffer (RAM for image) 11. Then the machine kind dependent program and machine kind independent program are stored in the ROMs 7 and 8, respectively, and one program is enabled to call the other program. Consequently, when PROMs are used as the ROMs 7 and 8 and only one program is modified, the ROM 7 (8) where the program is stored in detached and thrown away and a new ROM for conversion is stored with the modified program and only fitted to perform modifying operation for the program.
Patent JP-S56122611-A (JP)
Title: Method and apparatus for manufacture cold rolled sheet product
Inventor: SUNAMI HIDEO
IPC: B21B1/28
Filed: 1980-03-03
Abstract: PURPOSE: To smoothly manufacture a cold rolled sheet product, by consistently finishing a hot rolled strip into various kinds of cold rolled sheet product corresponding to its use, and by employing a process computer for controlling the mutual matching between the related process lines.  
     CONSTITUTION: The strip running out of the hot rolling pass 11 is coiled by the coiler 12, and is sent into the slow cooling storage pit 14 through the scale formation controller 13 which applies the controlled slow cooling to the strip. Next, the strip is descaled by the descaling line 21W29; thereafter, the strip coil is temporarily stored in the warming storage pit 15 in accordance with the necessity. Then, the strip is introduced into the cold rolling line B in which the tandem mill 35, capable of effecting a high draft percentage for the optimum shape formation, applies the specified rolling work to the strip. The cold rolled strip is heat treated by the continuous heat treating line 41, and its shape is regulated by the temper rolling mill 43. Thus prepared strip is plated by the electric tinning line D, the electric zinc plating line E, or the continuous hot dipping line C. The process computer 90 controls the mutual matching between above- mentioned process lines, and regulates the overall flow of the strip. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59156966-A (JP)
Inventor: MIYAMOTO AKIRA
IPC: C04B35/66
Filed: 1983-02-21
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-S63195829-A (JP)
Title: Servo circuit for optical disk device
Inventor: WACHI SHIGEAKI
IPC: G11B7/09
Filed: 1987-02-09
Abstract: PURPOSE:To effectively suppress the non-linear motion of an actuator by adding a minor servo loop consisting of an HPF and a differential circuit to a main servo loop for an objective value. CONSTITUTION:A tracking error signal TE outputted from a comparator C1 is supplied to the HPF and a high frequency signal is extracted. The extracted high frequency signal of the error signal is supplied to a differential element Gf and converted into a speed component. The converted error signal TE is fed back to a transmission element Gm of the actuator through a factor circuit K2. Thereby, non-linear movement outputted from the actuator based on it non-linear characteristics is effectively suppressed by a manipulated variable outputted from the factor circuit K2.
Patent JP-S59152585-A (JP)
Title: Magnetic bubble memory device
Inventor: IWASA SEIICHI
IPC: G11C11/14
Filed: 1983-02-21
Abstract: PURPOSE:To realize a large-capacity device due to minute bubbles without a special exposure means, by constituting a memory device with a ''Permalloy'' pattern array and one band-shaped conductor pattern traversing this array at least and flowing an access current to the conductor pattern to transfer a bubble over a gap when a rotating magnetic field has a proper phase direction at the access time. CONSTITUTION:When a current pulse is impressed to a conductor pattern 11 in the direction of an arrow during the time when the phase direction of a rotating magnetic field 13 is changed from B' to D' in Fig. (b), an attractive magnetic field due to the current is generated at the edge of the conductor pattern 11, and the bubble is held in positions B, C, and D of the conductor pattern when the phase direction of the rotating magnetic field 13 is changed to B, C, and D; and when the current is broken for a phase direction D', the bubble is moved to a position E of a pattern 10-2. Thus, the bubble is transferred by the combination between the rotating driving magnetic field and the current pulse, and a gap (g) between ''permalloy'' patterns 10 is not conditioned to have a length shorter than the half diameter of the bubble, and the bubble can be transferred over the gap longer than the diameter of the bubble. Consequently, the error rate is reduced considerably.
Patent JP-S646949-A (JP)
Title: Cross-linked porphine-based optical recording medium
Inventor: KOMINAMI KAZUHIKO
IPC: G03C1/73
Filed: 1988-02-09
Abstract: PURPOSE:To inhibit a thermal irreversible change at a temp. above the temp.of liq. helium and to improve the stability of a record by converting portphine as a photoreactive guest into cross-linked porphine bonding to a host polymer at two or more points. CONSTITUTION:A porphine deriv. having two or more olefinic double bonds represented by formula I is copolymerized with a compd. having an olefinic double bond. In formula I, at least two of R1-R4 has an olefinic double bond. Methacrylic ester or styrene giving a polymer having superior transparency and formability is preferably used as the compd. having an olefinic double bond. The concn. of porphine as a cross-linked structure in a formed copolymer is controlled by regulating the molar ratio between the monomers, that is, the molar ratio between the porphine deriv. and the compd. having an olefinic double bond preferably to 1:100-1:1,000,000. Thus, the thermal stability of the copolymer is improved and the hole recovery rate after heating is increased.
Patent JP-H04261721-A (JP)
Title: Insert method for bulkhead member
Inventor: KATAHO HIDEAKI
IPC: B23P19/02
Filed: 1991-01-28
Abstract: PURPOSE:To insert smoothly and surely with an extremely light pressing force and yet without damaging a seal member by inserting a bulkhead member into a casing accompanied by pushing the bulkhead member while revolving it by a push means. CONSTITUTION:By using a cylindrical insert jig 10 both ends of which are opened and on the side becoming the inlet port of the bulkhead member 1 a call-in part is formed and whose inner diameter dimension at the side becoming an outlet port is the same as the inner diameter of a casing 7 or slightly smaller than that is used, the bulkhead member 1 is inserted in this insert jig 10 once. Then this bulkhead member 1 is inserted into the casing 1 by pushing the bulkhead member while its revolving by a push means 20 with this being connected to the open part of the casing 7.
Patent JP-S59151779-A (JP)
Title: Lithium organic secondary battery
Inventor: YOSHIMITSU KAZUMI
IPC: H01M10/052
Filed: 1983-02-19
Abstract: PURPOSE:To provide a lithium organic secondary battery having good storage stability and high charge discharge reversible capability by using a Crown ether complex of lithium salt of strong acid as electrolyte. CONSTITUTION:A compound indicated in the general formula ( I ) is obtained in such a way that, for example, 12-Crown-4 is added to 1,2-dimethoxyethane (DME) and LiX such as LiPF6 having the same molar ratio as the Crown ether is dissolved in them. When they are allowed to stand as room temperature, precipitation of (DME) (12-Crown-4) LiX is produced. This crystal is separated from solution and dissolved in an organic solvent to prepare electrolyte. The amount of a compound indicated in the formula ( I ) is 0.2-3.0mol/l. A button type lithium organic secondary battery is assembled using this electrolyte, lithium as a negative electrode, titanium disulfide as a positive active material, and a stacked layer of polypropylene nonwoven fabric with a microporous polypropylene film as a separator. This battery has good charge discharge reversible capability and good storage performance.
Patent JP-S60171338-A (JP)
Title: Humidifier
Inventor: TAKAHASHI KENZOU
IPC: F24F6/04
Filed: 1984-02-14
Abstract: PURPOSE:To enlarge humidifying capacity and permit to control the amount of humidification by a method wherein a hollow structure, formed by porous hydrophobic macromolecular material capable of passing water upon pressurizing and preventing the passage of water upon non-pressurizing, is born by a porous member capable of holding water. CONSTITUTION:The hollow structure, formed by porous hydrophobic macromolecular material capable of passing water upon pressurizing and preventing the passage of water upon non-pressurizing, is born by the porous member capable of holding water. When water is supplied into the hollow sections of the hollow structure 1 under pressurizing, the water can be supplied uniformly into the whole of the porous member 2. In this case, the water, supplied to and held in the porous member 2, is evaporated by sending dry air, comming from an air conditioner or a heater, to the porous member 2 from the direction of (b) while the air is humidified and is sent into the direction of (c). Thus, predetermined amount of water may be supplied uniformly to the porous member 2 and the control of the amount of humidification in accordance with the pressure of feeding water may be effected.
Patent JP-H0827547-A (JP)
Title: Amorphous metallic thin film laminated body
Inventor: OBAYASHI TSUTOMU
IPC: H01F10/16
Filed: 1995-02-15
Abstract: PURPOSE:To produce an amorphous metallic thin film laminated body excellent in static electricity and electromagnetic wave shielding effect and having mechanical strength sufficient in practical use. CONSTITUTION:This amorphous metallic thin film laminated body is a one obtd. by laminating three or more layers of amorphous metallic thin films and adhering the same with an adhesive or a pressure sensitive adhesive, and the adhesive or the pressure sensitive adhesive is distributed like one or more lines or one or more islands, and the distributed area is regulated to be 1.0 to 90% of the whole adhered area.
Patent JP-H05341437-A (JP)
Title: Photographic film, cartridge and film producing method
Inventor: UIRIAMU ROORENSU BAANAMU
IPC: G03C1/00
Filed: 1993-02-16
Abstract: PURPOSE: To limit the usable dimension of an exposure area to a specified aspect ratio in order to obtain a panoramic print and facilitate succeeding printing operation in photographic film. CONSTITUTION: The photographic film has a slender photosensitive strip 3 provided with a series of rectangular exposure areas 15 of the same dimension in a longitudinal direction, where the ratio of width to height is equal to or under 2:1. The respective exposure areas are previously exposed along the uppermost part 23 and (or) the lowermost part 25 so as to limit the usable dimension of the respective exposure areas in the midst of photographing so that the ratio of the width to the height may be at least 2:1. Therefore, a panoramic image format is obtained from the usable dimension of the exposure area.