baber/WOPTO huggingface dataset:
Patent JP-H08328324-A (JP)
Title: Image forming device
Inventor: ITO AKIO
IPC: G03G15/00
Filed: 1995-05-29
Abstract: PURPOSE: To easily discriminate the kind of external device, in documents outputted from plural kinds of external devices with partitioning members by inserting them among the documents outputted from the external devices. CONSTITUTION: A reader 1 reads the image of an original, red image data and black image data are prepared with a read image and image data is outputted to a printer part 2 and an image input/output control part 3. Further, a computer interface part 7 is of an interface between the external device (PC/WS) 11 such as a personal computer (PC) and a work station (WS) and a core part 10. Date for identifying the external device (PC/WS) 11 is generated by an identification data generating means, the generated identification data is added to the partitioning members by a data adding means and the partitioning members are inserted among the documents outputted by the PC/WS 11, based on the added identification data by a partitioning member inserting means. Therefore, in each document outputted from the PC/WS 11, the kind of external device (PC/WS) 11 is easily discriminated.
Patent JP-H04351125-A (JP)
Title: Signal transmitter-receiver
Inventor: INA NORIHISA
IPC: H04B1/54
Filed: 1991-05-29
Abstract: PURPOSE:To prevent a reception signal from being interfered due to the leakage of a transmission signal and a line signal in a transmitter-receiver switching the transmission/reception timing for transmission/reception at the same frequency. CONSTITUTION:A transmission/reception switching circuit 2 switches a transmission and a reception signals since the transmission and reception frequencies are identical to each other. An orthogonal modulator 12, a transmission local oscillator 13 and a transmission mixer 14 in the transmission circuit are housed in an IC chip 11 and a control circuit 19 controls switches 15, 16 in the reception timing to be opened so that a power supply VCC is not fed to the circuits. Thus, the reception signal is not interfered with the transmission signal and the line signal in the reception timing.
Patent JP-S5676218-A (JP)
Title: Water collecting/drainage material
Inventor: NAKAGAWA MASAOMI
IPC: E02D29/02
Filed: 1979-11-27
Abstract: PURPOSE:To enhance reliability and the water resistance of a collection and drainage material for water by a method wherein a high-density sheet, having a two or three-dimentional netlike structure, and a low-density sheet having a three-dimentional netlike structure are laminated together, and the product is wound is a roll. CONSTITUTION:A high-density sheet having a two or three-dimentional netlike structure, which has a bulk density of 0.05-0.8g/cm<2> and thickness of 0.2-50mm., is made of fiber, wood wool, synthetic resin, etc. In the meantime, a low-density sheet 2 having a three-dimentional netlike structure, having a bulk density of 0.01-0.3g/cm<2> which is lower than that of said high-density sheet 1, and thickness of 5-250mm., is made of fiber, wood wool, etc. Said high-density sheet 1 and low- density sheet 2 are laminated together, and the product is wound is a roll to form the collection and drainage material for water. Thus, the product obtains a high reliability and durability because the sheets 1 and 2, positioned at the center part, has a collecting and draining function even when the collection and drainage material is filled up with the sediment.
Patent JP-H05317686-A (JP)
Title: Reactor and production of bisphenol
Inventor: TAKAHASHI MASAZUMI
IPC: C07C39/16
Filed: 1992-05-22
Abstract: PURPOSE:To easily and efficiently cool reaction liquid, to inhibit the local rise of a temp. in a reactor, accordingly, to inhibit the generation of impurities and to improve the yield of bisphenols being on object. CONSTITUTION:The reactor is provided with >=2 catalytic layers 2, 2... and a cooling means is inserted in gaps 3... between the catalytic layers in a packing type reactor 1 and by using the reactor 1 of this invention, a carbonyl compd. is allowed to react with phenols by condensation in the presence of a catalytic resin to produce bisphenols efficiently.
Patent JP-S5854284-A (JP)
Title: Controller of solenoid proportional valve
Inventor: MIYAGI TATSUO
IPC: H01F7/18
Filed: 1981-09-29
Abstract: PURPOSE:To make an input voltage and output of fluid pressure linear by sending a rectangular waveform output whose duty ratio is regulated to a solenoid via a certain drive circuit. CONSTITUTION:A controller of a solenoid proportional valve consists of a pulse generation circuit 4 which outputs a pulse whose duty ratio is regulated with the prospect of a response delay of a solenoid 6 on the bases of an input signal 1 and a saw tooth waveform signal output from a saw tooth waveform generation circuit 2, a drive circuit 5 which takes out an average current from a pulse signal fed from the generator of said circuit and a DC level regulator 8 for the average current. The output signal of the drive circuit 5 compensates the non- linearity of the solenoidal characteristics, thereby putting the input signal and the output pressure in the linear proportional relation.
Patent JP-S5857208-A (JP)
Inventor: KASHIWAGI YOSHIYUKI
IPC: H01B5/16
Filed: 1981-09-29
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-S6046571-A (JP)
Title: Copying machine
Inventor: WADA KANJI
IPC: G03G21/00
Filed: 1983-08-24
Abstract: PURPOSE:To increase the degree of freedom of selection and select a proper combination of magnification and form size without increasing the number of paper feeding parts by allowing both copy paper size and copy magnification to be selected for the size of an original. CONSTITUTION:Original size is detected by sensors SEN1-SEN6 provided to an automatic original conveying device, and copy paper size is detected by microswitches SW1-SW4, etc., to control the position of a projection lens 45, varying the magnification. When the original size is detected, a combination of magnification and form size is operated by a specific arithmetic part and a copy is taken. In this case, copying operation is not possible with the operated combination, another combination of magnification and form size is selected. Consequently, the degree of freedom of the selection is increased, and a proper combination of magnification and form size is selected without increasing the number of paper feeding parts.
Patent JP-H10330913-A (JP)
Title: Frictional sliding member and its production
Inventor: YOSHIDA TSUNEMORI
IPC: F16J15/34
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain a frictional sliding member having low coefficient of friction and excellent in wear resistance by constituting a thin crystal film of titanium nitride of face-centered cubic structure in which crystal orientation is oriented in the  200} plane. SOLUTION: In the production of a frictional sliding member, a stage where titanium is vapor-deposited onto the sliding surface of a base material and a state where the sliding surface is irradiated with nitrogen ion beam are performed simultaneously or alternately to form a thin crystal film of titanium nitride having a face-centered cubic structure in which crystal orientation is oriented in the  200} plane. In this case, vapor deposing grains of titanium are allowed to react, before adhesion to the base material, with nitrogen ions and injected in the form of nitrides into the base material or is allowed to react, after adhesion to the base material, with nitrogen ions and injected in the form of nitrides into the base material, and the surface, to be treated, of the base material is finally coated with a thin crystal film of titanium nitride.  Because the thin crystal film is injected, in part, into the base material, this film can be formed into a state of intermetallic bonding to the base material and allowed to adhere firmly to the base material.
Patent JP-H025424-A (JP)
Title: Semiconductor device
Inventor: KATO TOKIO
IPC: H01L21/60
Filed: 1988-06-24
Abstract: PURPOSE:To enhance the current density of a resin-sealed semiconductor device having satisfactory bondability with gold wirings and excellent corrosion resistance by composing a 2-layer structure of a wiring layer part connected with gold wirings in such a manner that its lower layer is composed of Al containing 3% of Cu and 1.5% of Si and its upper layer is composed of Al containing 2% of Cu and 1% of Si. CONSTITUTION:A resin-sealed semiconductor device is formed in such a manner that an interconnection layer part 7 connected with gold wirings 8 is formed in a 2-layer structure in which its lower layer 10 is composed of Al containing 3% of Cu and 1.5% of Si. Its upper layer 11 is composed of Al containing 2% of Cu and 1% of Si, and the layer 10 is covered with Al 14 containing low Cu content with satisfactory corrosion resistance. Thus, even if a package 2 is formed of resin, its corrosion resistance is improved, satisfactory bondability with the gold wirings can be obtained, and the current density of the layer 7 can be raised.
Patent JP-S6048395-A (JP)
Title: Thermal recording sheet
Inventor: NAGAOKA KAZUYA
IPC: B41M5/337
Filed: 1983-08-26
Abstract: PURPOSE:To provide a thermal recording sheet excellent in color forming sensitivity and yellowing resistance, obtained by using hydroxyphthalic diester as a coupler, and containing phenols as a stabilizer for preventing background yellowing along with a color developable colorless dye. CONSTITUTION:A colorless - light colored usual color developable dye A (e.g., 3-diethylamino-6-methyl-7-anilinofluorane), hydroxyphthalic diester B with a m.p. of 60-120 deg.C (e.g., dimethyl 4-hydroxyphthalate, dibenzyl 4-hydroxyphthalate) and phenols C (pref., one with a m.p. of 90 deg.C or more and solubility to water of 0.1g/ 100g or less, for example, 2,5-di-t-butylhydroquinone) are contained pref., in such a ratio that the component B is 2-10pts. to 1pt. of the component A and the component C is 0.1-1 times by wt. of the component B, to obtain the objective sheet.
Patent JP-H05345979-A (JP)
Title: Film forming method in plasma film forming device
Inventor: HIGETA KAZUYA
IPC: C23C16/50
Filed: 1992-06-15
Abstract: PURPOSE:To prevent the formation of a film on the discharging face of the anode of an air permeable structural body by jetting an inert gas on the side of the discharging face through the anode. CONSTITUTION:In a plasma film forming device in which plasma is formed between a plasma gun and an anode and film forming treatment is executed to the surface of a substrate, an anode device 1 is constituted in such a manner that the opening part of a vessel-shaped casing 2 is fitted with an anode 3 constituted of a metallic sheet provided with many small bore through holes 4 as well as an inert gas is fed from a feed port 6 provided in a chamber 5 and is jetted on the side of the discharging face of the anode 3. Furthermore, the plasma film forming device itself is constituted similarly to the conventional one. In this way, film forming with film forming components stuck on the surface of the anode can be prevented, and stable film forming can be executed for long time.
Patent JP-H11346510-A (JP)
Title: Seedling transpalanter
Inventor: ICHIKAWA KATSUHISA
IPC: A01C11/02
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To enable extremely easy and automatic setting of a seedling sheet and save the labor of a worker in a seedling transplanter provided with a sheet-placing table to place a seedling sheet web holding seedlings, a planting means for successively planting the seedling of the seedling sheet to the ground and a seedling sheet transporting means to intermittently transport the seedling sheet to the planting means. SOLUTION: Seedling sheet feeding means 441 and 442 for feeding a seedling sheet 28 delivered by seedling sheet delivery means 421 and 431 ; 422 and 432 to planting means 391 and 392 are placed between the seedling sheet delivering means 421 and 431 ; 422 and 432 to deliver a seedling sheet 28 from a sheet- placing table 38 and seedling sheet transporting means 411 and 412 . The state to attach the seedling sheet 28 to the seedling sheet transporting means 411 , 412 and the state to separate the seedling sheet 28 from the seedling sheet transporting means 411 and 412 are switchable means 451 and 452 for switching the attaching and detaching of seedling sheet.
Patent JP-H11342284-A (JP)
Title: Sewing machine with bobbin winding device
Inventor: HAYASHI MINORU
IPC: D05B59/00
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To perform winding operation safely and appropriately without removing a bobbin from a shuttle race. SOLUTION: The sewing machine has a horizontally rotating shuttle 4, a thread keeper 48 which holds in proximity to the edge of the thread for bobbin thread that is wound with a bobbin 22 or catches in proximity to the edge of top thread that is wound with the bobbin 22 selectively, on winding a thread and normally sits with its top part on the standby position in proximity to the peripheral face of an outside hook 7 and an winding, is formed with its top part to be possible to enter in the upper part of the bobbin 22 and a bobbin stopper 360 which is set on a rotating hook bobbin case holder 18 and separates and contacts to the bobbin 22.  And it is formed that the bobbin stopper 360 sits the standby position separated from the bobbin 22 normally and on winding, when the top of the thread keeper 48 enters in the upper part of the bobbin 22, the bobbin stopper 360 comes into contact with the bobbin 22.
Patent JP-S6047743-A (JP)
Title: Wiring harness support structure
Inventor: SHIMADA TETSUO
IPC: F16L3/00
Filed: 1983-08-26
Abstract: PURPOSE:To allow a play portion of a wiring harness to escape from a snap position, by providing a guide member on at least a vehicular body side or an openable member side for guiding the play portion longitudinally or laterally inwardly upon closing of the openable member. CONSTITUTION:A wiring harness 13 is provided in such a manner as to be laid on both a vehicular body 1 and an openable member 3. The operable member 3 is provided with an electrical part 19 such as a lamp to which one end of the wiring harness 13 is connected, and the other end is connected to a power source on the vehicular body 1 side. A play portion 15 of the wiring harness 13 is provided in such a manner as to extend from a final clip 17 on the operable member 3 side, and a guide member 21 for guiding the play portion 15 inwardly in the lateral direction of the vehicle (as depicted by an arrow A) is provided in the vicinity of the clip 17. As a result, there occurs no snapping of the wiring harness 13 even upon closing of the openable member 3.
Patent JP-H05346281-A (JP)
Title: Refrigerator
Inventor: ARAKI TAKAYUKI
IPC: G05B13/02
Filed: 1992-06-15
Abstract: PURPOSE:To maintain the temperature in a refrigerator constant by providing a temperature sensor in the refrigerator, an atmospheric temperature sensor, a timer, a memory, a neural network, a target temperature setter and a controller. CONSTITUTION:A temperature sensor 1 in a refrigerator measures a temperature in the refrigerator, and an atmospheric temperature sensor 2 measures the atmospheric temperature at the outer periphery of the refrigerator. A timer 3 counts a temperature measuring interval time. A memory 4 stores past data of several times measured by the sensor 1, 2 at a predetermined time interval according to a signal from the timer 3. A neural network 5 inputs the temperature in the refrigerator, its variation and the atmospheric temperature, its variation of several times in the past from the memory 4, and predicts a temperature in the refrigerator after a predetermined time. A controller 7 so controls the refrigerator that the temperature in the refrigerator after the predetermined time predicted by the network 5 is not out of a set temperature of a target temperature setter 6. Thus, the temperature in the refrigerator is so controlled as not to be largely deviated from a target.
Patent JP-S5944111-A (JP)
Title: Amplifier circuit of low distortion rate
Inventor: YOKOYAMA KENJI
IPC: H03F1/32
Filed: 1982-09-06
Abstract: PURPOSE:To realize a low-distortion rate amplifier with a simple circuit, by amplifying differentially the distortion of the amplifier and driving both ends of a resistance inserted between an input terminal and the input terminal of the above-mentioned amplifier. CONSTITUTION:An input signal Vi is supplied to an amplifier 2 through a variable resistor 6 and becomes an output Vo after it is amplified by a gain A. The output Vo generates an output between both ends of the variable resistor 6 after the output Vo is voltage-divided by resistances 8 and 9, inputted into differential amplifiers 18 and 23, and amplified by a gain K, and the generated output is added to the input signal Vi. When the ratio of voltage division is beta=1/A, the input voltage of the amplifier 2 and the input of the differential amplifiers have the same voltage at the time of no distortion and no electric current flows to the variable resistor 6. When the output voltage is lowered due to, for example, the distortion of the amplifier, electric currents flowing to transistors 10 and 13 become larger than those flowing to transistors 11 and 12 and, as a rsult, a correction voltage is generated at both ends of the variable resistor 6 in the direction, in which the input voltage of the amplifier 2 is raised.
Patent JP-H0711154-A (JP)
Title: Curable polymer composition
Inventor: SATO KUNIAKI
IPC: C09D137/00
Filed: 1993-06-25
Abstract: PURPOSE:To obtain a curablepolymer compsn. which is a long-stable one- component system, has an excellent curability, and gives a coating film with excellent properties by incorporating a specific nonaq. dispersion of a vinyl polymer and a specific compd. into the compsn. CONSTITUTION:This polymer compsn. contains a nonaq. dispersion of a vinyl polymer and at least one compd. selected from the group consisting of an aryldiazonium salt, a diaryliodinium salt, a triarylsulfonium salt, a triarylselenonium salt, a phenacylsulfonium salt, a 4-hydroxyphenylsulfonium salt, and a sulfonic ester (e.g. diphenyliodinium hexafluorophosphonate). The dispersion contains a dispersion-stabilizing resin and dispersed resin particles, each of them being a vinyl polymer and at least one of them having hydrolyzable silyl groups of the formula (wherein R1 is alkyl, aryl, or aralkyl; X is halogen, alkoxy, acyloxy, or hydroxyl; and (k) is 1-3) (e.g. a polymer produced by using gamma-methacryloxypropyltrimethoxysilane).
Patent JP-2000349842-A (JP)
Title: Self-diagnostic method for receiver for satellite broadcast
Inventor: NINOMIYA SHUICHI
IPC: H04L7/00
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a receiver by which whether or not each section being each component of the receiver is normal can surely be diagnosed at a high- speed. SOLUTION: A control section 19 diagnoses whether or not an operation key 17 is correctly in operation and diagnoses whether or not the reception sensitivity of the receiver Rx is good on the basis of the C/N. The control section 19 utilizes an idle time of two kinds of diagnostic measurements to diagnose whether or not each generated drive voltage stays within a proper range, diagnoses whether or not a PLL circuit 20 required to generate a signal SIF with an intermediate frequency band can correctly establish synchronization, diagnoses whether or not a QPSK demodulator 21 required to apply QPSK demodulation to the signal SIF at the intermediate frequency band can correctly establish synchronization, diagnoses whether or not a head of a recovered maser frame β is correctly detected, and diagnoses whether or not a head of a recovered audio data frame α is correctly detected.
Patent JP-H083704-A (JP)
Title: Production of zirconium alloy pipe
Inventor: ABE HIDEAKI
IPC: C22F1/00
Filed: 1994-06-13
Abstract: PURPOSE:To economically produce a zirconium alloy pipe excellent in corrosion resistance by specifying the cooling rate to a specified temp. range by beta hardening for a billet. CONSTITUTION:At the time of producing a zirconium allay pipe, the cooling rate from 900 to 800 deg.C in beta hardening for a billet is regulated to l to 80 deg.C/sec. As for the preferable cooling rate, the lower limit is regulated to >=5 deg.C/sec, and >=110 deg.C/sec is moreover preferable. The upper limit is preferably regulated to <=70 deg.C/sec, and <=50 deg.C/sec is moreover preferable. Thus, its workability in cold working is improved, and the upper limit of the draft per working can be increased from about 50% to about 90%.
Patent JP-S6135652-A (JP)
Inventor: RIDDLE GUY GREGORY
IPC: H04L12/56
Filed: 1985-07-16
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-H07327413-A (JP)
Title: Front wheel steering unit for walking type vegetable transplanter
Inventor: MATSUDA TOSHIJI
IPC: A01C11/02
Filed: 1994-06-13
Abstract: PURPOSE:To let down each wheel to the ground and enable the machine body of the vegetable transplanter to turn around effectively with good maneuverability as both front wheels are properly steered only by operation of one hydraulic lever by a worker who is driving the transplanter with the handle as he walks. CONSTITUTION:In a walking type vegetable transplanting machine in which the body having a planting nail 1 is provided with a couple of front wheels 2a, 2b and a couple of driving wheels 3a, 3b at the front part and the rear part of the body so that each wheel is made freely liftable, further provided with a lever for operating the hydraulic unit 5 for each wheel near the handle 4 on the rear of the machine body, both front wheels 2a, 2b are made steerable by the hydraulic cylinder 7. Further, at the up-side end of guide groove 9 for ascending and descending the hydraulic unit 5 on the guide plate 8 to which a lever 6 for operating the hydraulic unit is set, the grooves 10 which can steer both of front wheels 2a, 2b independently toward the right side or left side are connected through at the intermediate part.
Patent JP-H08320660-A (JP)
Title: Card case
Inventor: OTSUKA KAZUHIKO
IPC: G09F19/12
Filed: 1996-06-17
Abstract: PURPOSE: To make it possible to easily align the designs with which cards with designs are printed and a lenticular lens by providing the above case with a position adjusting means for arranging the cards to be inserted to prescribed positions. CONSTITUTION: The side face plate atop the case 1 is formed as the lenticular lens 2. In such a case, the base may be formed as the lenticular lens as well. The cards 3 formed with the variable images are inserted from a card insertion port 6 of a card insertion part A. The number of sheets of the cards 3 is properly selectable according to the thicknesses of the card case 1. A part B is provided with a spring for pushing back the cards to push back the cards 3 pushed by the fingers. The part A is provided with a groove (difference in level) for controlling the pushing-in of the cards so that the at. to be pushed by the fingers may be adjusted. Further, the base plate 8 is provided with a leaf spring in such a manner that the cards 3 come into tight contact with the lenticular lens 2 surface. The cards 3 are automatically moved in parallel by the spring to push back the cards 3.
Patent JP-S5279612-A (JP)
Title: Phase signal generator
Inventor: OKUJIYO IKU
IPC: H04N1/36
Filed: 1975-12-25
Abstract: PURPOSE: To obtain accurate phase signal to be utilized effectively to facsimile, etc. by equipping position signal generation unit even in case the attachment position for metal foil and nearby switch, etc. may be determined regardless of the position of fiber deficit section. 
     COPYRIGHT: (C)1977,JPO&Japio