baber/WOPTO huggingface dataset:
Patent JP-H05316243-A (JP)
Title: Multimedia communication equipment
Inventor: MAEKAWA YOSHITO
IPC: H04M11/00
Filed: 1992-05-06
Abstract: PURPOSE:To attain the effective utilization of entire information transferring capacities by assigning the information transferring capacity of picture information which is not used at the time of holding to a voice. CONSTITUTION:When a holding button 13a is pressed, and the transfer of the picture information is stopped, a prescribed voice coding system is selected based on the transferring speed of a communication channel which can be used at present by a system control part 14. Then, a BAS command for instructing the switching of a voice coding processing to the selected voice coding system is transmitted. A voice encoding/decoding part 5 switches a switch in an encoding part, and switches the voice coding processing to the selected prescribed voice coding system. Thus, the information transferring capacity of the picture information which is not used at the time of holding can be assigned to the voice. Therefore, the information transferring capacity can be effectively utilized, and the transmission of a holding sound whose quality is satisfactory can be attained.
Patent JP-S5473667-A (JP)
Title: Calendar watch
Inventor: WATANABE MINORU
IPC: G04B19/24
Filed: 1977-11-24
Abstract: PURPOSE: To simplify design, increase the display area of calendar and enlarge characters by providing a notch at one point of a date display member and performing month displaying from the notch part only when the date display member is in a specific position.  
     CONSTITUTION: The outside diamter of a date display member 12 is made as large as to cover a month dispaly member 15 and a notch part 12c is provided in the portion corresponding to 1 day thereof and is used as a peep window. Hence, only when the date dispaly member 12 displays 1 day through the display window 9a, the display of the month display member 15 may be read through the peep window 12. The dispaly of 1 day is a simple character shape and the provision of the notch part 12c does not give any complicated feel. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0433316-A (JP)
Title: Aluminum electrolytic capacitor
Inventor: KUNUGIHARA HIROSHI
IPC: H01G9/008
Filed: 1990-05-29
Abstract: PURPOSE:To prevent outflow of gas of driving electrolytic solution to the outside by attaching an temperature sensing element to one of a pair of external connecting terminals and by arranging an insulating material case to cover an attaching part of the temperature sensing element and the external connecting terminal. CONSTITUTION:As a temperature sensing element 6, a temperature fuse, thermistor, etc., are used. When an overvoltage above the rated value is applied to an aluminum electrolytic capacitor, leakage current increases, thereby making a temperature of a capacitor element 1 rise by Joule heat due to resistance of driving electrolytic solution or a dielectric oxide film. In the process, since lead lines 3, 3a led out of the capacitor element 1 have very good heat conductivity, external connecting terminals 4, 4a connected thereto generate heat approximately simultaneously with an inside temperature of the metallic case 2. The heat generation is detected by the temperature sensing element 6, and an electric circuit of a capacitor is cut off rapidly by a detection signal from a connector 7 for connection which is connected to the temperature sensing element 6. Since an attaching part of the external connecting terminal 4 and the temperature sensing element 6 is covered with an insulating material case 8 and protected, an operation temperature of the temperature sensing element 6 is also stable.
Patent JP-H07325036-A (JP)
Title: Optical system for inspection, and inspection apparatus
Inventor: HAGA KAZUMI
IPC: G02B13/22
Filed: 1994-05-31
Abstract: PURPOSE:To extend the depth of a field in which a picture can be taken and provide an inspection apparatus in which an observation part can be included easily within a range of focuses. CONSTITUTION:Regarding an optical system K for inspection in which parallel light rays are radiated to a specimen 8 by a radiation optical system K, the transmitted light rays or the reflected light rays are converged by an observation optical system 6, and observation of the specimen 8 is done by the observation part 7 in the rear side of the optical system 6, the optical system K for inspection is characteristically provided with the observation optical system K having a telecentric optical part 6 and an iris diaphragm 12 set in a rear image spatial focusing plane of the telecentric optical part 6 or near the plane.
Patent JP-H036802-A (JP)
Title: Magnetic path material
Inventor: SHIMIZU SHINKICHI
IPC: B22F3/00
Filed: 1989-06-05
Abstract: PURPOSE:To obtain a magnetic path material having strong coupling strength with an Al material by adding nonmagnetic metal powder and thermosetting resin powder as residue to specific amount of particulate or flakelike magnetic powder, mixing, compression molding and thermally curing the mixture. CONSTITUTION:Nonmagnetic metal powder 12 and thermosetting resin 13 are added as residue to 60-95wt.% of particulate or flakelike magnetic powder 11, mixed, compression molded and thermally cured. Magnetic powder having a particle size of 50-200mum is employed as the powder 11, Al powder is used as the metal 12, and epoxy resin powder is used as the powder 13. Since a magnetic member 14 having high strength is formed and a holder 15 is then formed with Al powder, the dimensional accuracy of the powder 14 is obtained. Since the thermosetting resin is contained in the magnetic path material, adhesive properties with the holder 15 are desirable, and peeling is prevented. When the Al power is used as the powder 12 to be filled in the magnetic path material, a magnetic material can be reduced in weight together with the resin 13, a load to be applied to a central shaft is reduced, and irregularity in characteristics is also decreased.
Patent JP-H05335311-A (JP)
Title: Flip chip semiconductor device and manufacture thereof
Inventor: YAMASHITA TSUTOMU
IPC: H01L21/60
Filed: 1992-06-02
Abstract: PURPOSE:To improve contact performance with an inspection substrate by arranging the height of ends of solder bump to evaluate electric characteristics in the condition of a chip. CONSTITUTION:An integrated circuit (IC) 1 is mounted on a glass board 6 whose flat side to contact with edges of a solder bump 2 of the IC is finished under + or -mum. A dead-weight 7 is arranged on the rear of the IC 1. In such condition, heat treatment is conducted in a flow furnace, thereby the solder bump 2 can be formed as a solder bump 21 having flat side at the edges. It is also possible for the IC as a single unit to evaluate electric characteristics by contacting electrically with an inspection substrate 3 in the pressed condition.
Patent JP-S5932249-A (JP)
Title: Scanning section driving device of facsimile
Inventor: KAMATA KENJI
IPC: H04N1/04
Filed: 1982-08-15
Abstract: PURPOSE:To reduce the number of components, by increasing the moving distance of a carriage at recording much more than that at reading, and applying a driving force releasing trigger of recording chart carrying depending on the position of the carrige. CONSTITUTION:The moving range of a carriage 10 is made longer much more at the end than that at recording, a lever A is lifted up counterclockwise around a shaft 30 with the movement up to one-dotted chain line position, and held to the state lifted up at a lever C. Since the carrige 10 pushes the reading lever C and a shaft 39 is turned clockwise at the end of movement of the carriage 10, the engagement beteen the levers C and A is released, a lever A is turned clockwise around the shaft 30 with a force of a spring 31, a lever D linked to a fulcrum 34 is drawn downward to turn a rachet wheel 35 and an original feeding roll is driven. The lever A of the storage mechanism is released at recording, the recording feed roll is driven and the energy storage mechanism of the original feed roll is released at the same time, and the recording chart feed roll and the original feed roll are driven at the same time.
Patent JP-H036966-A (JP)
Title: Ccd image sensor
Inventor: TOMIYAMA YOSHIKAZU
IPC: H04N1/04
Filed: 1989-06-02
Abstract: PURPOSE:To transmit a picture with less distortion and high resolution at a high speed by driving each shift register for each transfer pulse period in a prescribed timing and outputting a signal charge of each photosensing picture element for each of 1/(N+1) of the transfer pulse period as a voltage signal from an output section. CONSTITUTION:Shift registers 11, 1, 21, 22 are driven for each transfer pulse period in a prescribed timing to output a signal charge of each photosensing picture element 10 from an output section 30 as a voltage signal sequentially for each of 1/(N+1) of the transfer pulse period. The signal charge transferred to each shift register belongs finally to an output section and flows sequentially to a common floating capacitor through each output gate, and output gate pulses G1, G2, G3, G4 are used to decide the timing of passing the output gate of each signal charge. The output gate pulse G1 corresponds to a transfer pulse P11, the pulse G2 corresponds similarly to the pulse P21, the pulse G3 to the pulse P31 and the pulse G4 to the pulse P41 respectively.
Patent JP-S5475017-A (JP)
Title: Ac generator control system
Inventor: SHIBUYA AKIRA
IPC: H02P9/14
Filed: 1977-11-28
Abstract: PURPOSE: To reduce the required power for low load continuous service by controlling the output voltage of an AC generator in accordance with load status.  
     CONSTITUTION: The output voltage of an AC generator 1 is controlled by installing two units of an exciter 8 and an automatic regulator 9 with excellent characteristics in low load and an exciter 10 and an automatic regulator 11 with excellent characteristics in high load and switching to use them with a switch 12 in accordance with a DC load 6. Required input can be minimized in accordance with load status like this. As a result, the required power at low load continuous service and power consumption can be reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04366813-A (JP)
Title: Thin-film transistor type liquid crystal display device
Inventor: OGURA SHIGEKI
IPC: G02F1/1368
Filed: 1991-06-13
Abstract: PURPOSE:To eliminate the gradation inversion and, the abnormally high light shielding rate at a prescribed visual angle and driving voltage of the TFT-LCD. CONSTITUTION:Insulating films which insulate drain-source electrodes 2, 3 and picture element electrodes 4 on a TFT substrate are so formed as not to form a part of the picture element electrodes 5 on these electrodes, by which a 1st cell spacing and a 2nd cell spacing are obtd. The visual field angle characteristic of the LCD is the average of a liquid crystal having  n.d1 and a liquid crystal having n.d2 if the LCD is constituted in such a manner and, therefore, the min. transmittance is no longer exhibited at the other cell spacing even if the min. transmittance is exhibited at the one cell spacing. The appearance of the abnormally high light shielding rate at the prescribed visual angle and voltage is thus averted.
Patent JP-H08337848-A (JP)
Title: B-containing austenitic stainless steel
Inventor: NISHIYAMA YOSHITAKA
IPC: C22C38/54
Filed: 1995-06-08
Abstract: PURPOSE: To produce a B-contg. austenitic stainless steel excellent in hot workability, ductility and toughness. CONSTITUTION: This B-contg. austenitic stainless steel has a compsn. contg., by weight, <=0.10% C, <=1.0% Si, <=2.0% Mn, 15 to 30% Cr, 7 to 18% Ni and 0.5 to 2.0% B, in which the contents of Cr, Ni and B lie in the relationships satisfying the following inequality, moreover contg. <=0.10% Al and <=0.05% N, and the balance Fe with inevitable impurities; where the inequality:-1<=1.4[Cr%]-2.5[Ni%]-6.3[B%]+4>=6. Thus, the stainless steel capable of stably producing a mass of hot rolling stocks can be obtd.
Patent JP-H09314565-A (JP)
Title: Vulcanizing device for tire
Inventor: OKUDA MASAYUKI
IPC: B29K21/00
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To reduce the operating cost of a device by conserving energy in the vulcanizing device for a tire in which inert gas is preheated by a heater. SOLUTION: The vulcanizing device is constituted by providing a vapor source 11 for supplying vapor of high temperature into an inflated bladder 7 through a steam pipeline 10 at the vulcanization, providing a gas source 14 for supplying inert gas into the bladder 7 through a gas pipeline 13 and providing a heater 16 for heating inert gas on the way of the gas pipeline 13. In this case, the interval of the gas source 14 and the heater 16 is formed into double pipeline structure consisting of metal. The inside passage of the double pipeline is constituted into the gas pipeline 13 and on one side, the outside passage is formed into a part of the vapor pipeline 10.
Patent JP-H04365345-A (JP)
Title: Semiconductor device
Inventor: ENDO KAZUHIRO
IPC: H01L21/66
Filed: 1991-06-13
Abstract: PURPOSE:To protect a semiconductor device from electrostatic breakdown by providing a lead terminal of a semiconductor device within a package. CONSTITUTION:An IC chip 1, an upper layer ceramic plate 2, an interlayer metallized wiring 3 and a lower layer ceramic plate 4 are stacked and sintered under the condition of green ceramic to form an integrated ceramic package. Through holes 7, recessed areas 8, terminals (contact surface) 9 are also formed simultaneously with stacking and sintering of ceramic. The through holes 7 connect aluminium wirings 5 and interlayer wirings 3 at the surface of ceramic plate 2 and terminals and is provided with metallized layers therein. The contact surface 9 of the terminals is provided with metallized layer at the internal surface of the recessed area 9 and is also plated by gold. Therefore, wiring terminals 9 are all provided within the packaged and never protrude to the outside. Thereby, electrostatic breakdown and deterioration by external electrostatic charges can be prevented.
Patent JP-H0434679-A (JP)
Title: Character recognizing device
Inventor: TANAKA MITSUO
IPC: G06K9/62
Filed: 1990-05-31
Abstract: PURPOSE:To obtain the stable recognition performance by recognizing standard patterns, which are encoded with respect to each font and are preliminarily divided into groups, and a code printed on a form and collating this code with a standard pattern corresponding to this code by a recognizing part. CONSTITUTION:A code mark recognizing part 4 extracts information stored in a quantized pattern memory 2, where the picture signal of font information converted by a photoelectric conversion part 1 is stored after binarization, with a character as the unit and recognizes this information. Standard patterns related to the same information as information recognized by the code mark recognizing part 4 are preliminarily stored in a main storage part 10. A deciding means 5 is operated based on information sent from the code mark recognizing part 4 to lead out a pertinent standard pattern in the main storage part 10 and collates this standard pattern and output information from the code mark recognizing part 4 with each other to decide the identity. Thus, a proportion of erroneous recognition is reduced.
Patent JP-H04366409-A (JP)
Title: Thin-film magnetic head and method for preventing its insulation breakdown
Inventor: TOMIYAMA KAZUNOBU
IPC: G11B5/31
Filed: 1991-06-13
Abstract: PURPOSE:To prevent an insulation breakdown between a thin-film coil and a magnetic pole in a thin-film magnetic head positively for prevention of insulation breakdown in the thin-film magnetic head where a head-element portion is constituted in lamination by the thin-film technology. CONSTITUTION:A pattern 19 for short-circuiting is connected to a magnetic pole, the pattern 19 for short-circuiting and a terminal 3a of a thin-film coil are connected outside a lamination-layer portion, a thin-film magnetic head is mounted, and then the pattern 19 for short-circuiting and the terminal 3a of the thin-film coil are separated before performing recording/reproduction operation.
Patent JP-H11319784-A (JP)
Title: Treatment of garbage
Inventor: FURUSAKI MASARU
IPC: C05F9/00
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a liquid component removed from garbage by subjecting garbage introduced into a hermetically closable container to lactic fermentation and compressing the fermented garbage to remove the liquid compo nent and recovering formed lactic acid while reducing the wt. of the garbage. SOLUTION: Water is added to garbage in a wt. ratio of about 1:1 to grind and mix the garbage and this garbage is introduced into a hermetically closable container to be subjected to lactic fermentation under stirring. When the garbage is compressed after this process, the garbage becomes easy to compress because it is finely divided and a large amt. of a liquid component can be removed. The water content of the garbage is reduced from about 80% to about 50% and the wt. of the garbage itself becomes about 10-20%. In this case, since the liquid component removed from the garbage can be recovered as lactic acid, the liquid component is utilized effectively.
Patent JP-S63308176-A (JP)
Inventor: TAKADA YOSHIO
IPC: E06B1/24
Filed: 1987-06-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04343957-A (JP)
Title: Water pitch method of roof
Inventor: HIRAKAWA MITSURU
IPC: E04D3/00
Filed: 1991-05-18
Abstract: PURPOSE:To provide a water pitch method suitable to a flat roof as covering a roof slab by a light-weight flamed concrete panel. CONSTITUTION:In a water pitch method for providing a roof having a water pitch on a roof slab 2 by a light-weight foamed concrete panel 20, the light- weight foamed concrete panel 20 is fixed onto a land beam 1 to form the flat roof slab 2, and a graded beam 3 is fixed onto the upper surface of the roof slab 2 formed on the land beam 1 at a determined pitch. After a heat-insulating material 4 is laid between the graded beams 3, a roof bed material 5 is fixed onto the graded beam 3 fixed onto the roof slab 2 upper surface, and the roof bed material 5 fixed onto the graded beam 3 is covered with roof tiles 6.
Patent JP-H037997-A (JP)
Title: Voice synthesizing and singing device
Inventor: KUNISAWA KANJI
IPC: G10L13/00
Filed: 1989-06-05
Abstract: PURPOSE:To realize easy transposition by performing the transposition by adding or subtracting a number corresponding to the transposition to or from a scale code obtained by encoding pitch data. CONSTITUTION:An input part 1 encodes the pitch data in input rhythm information with codes obtained by assigning numbers to respective scales in order by using a scale-scale code table 6 to generate a scale code and an adder subtracter 2 is provided which adds or subtracts the number corresponds to the transposition to or from the scale code sent to a rule synthesizer 5 when a transposition signal is supplied from outside to generate the transposition scale code; and the rule synthesizer 5 synthesizes a song voice according to the pitch data corresponding to the transposition scale code. Thus, the adder subtracter is used to perform the transposition by the simple arithmetic processing.
Patent JP-S63306353-A (JP)
Title: Heat pump hot water supplying apparatus
Inventor: TAGASHIRA MINORU
IPC: F24H1/18
Filed: 1987-06-08
Abstract: PURPOSE:To allow high performance operation with little loss and supply high- temperature water in a short period of time by disposing a sub-tank in a main tank and intermittently boiling water in the sub-tank, which water is then effectively transferred to the main tank. CONSTITUTION:High-temperature, high-pressure refrigerant from a compressor 21 is circulated through condenser 23, expansion valve 25 and evaporator 26. Meanwhile, heating medium having exchanged heat in the condenser 23 enters a sub-tank 29 via its lower part and leaves via its upper part for circulation by the action of a pump 34, and is heated until a temperature sensor 38 senses a high temperature. When the high temperature is sensed by the sensor 38, a regulator 39 closes a valve 31, whereupon the internal pressure of the sub-tank 29 rises to cause a check valve 40 to open to allow the high-temperature heating medium to enter the upper part of a main tank 28. And, low-temperature heating medium from an outlet 41 in the lower part of the main tank 28 enters the sub-tank 29 through the pump 34 and condenser 23 while the mixing of the high- and low-temperature heating media is inhibited by means of a flow flux diffuser 37. In this way, an operation can be performed with little loss, and high-temperature water can be obtained in a short period of time.
Patent JP-H11334187-A (JP)
Title: Print density controller and control method
Inventor: SATO KOICHI
IPC: H04N1/409
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To perform printing at a desired density by controlling to decrease print density if the average value of output is higher than a target level otherwise to increase the print density thereby detecting the print density of a density decision mark accurately. SOLUTION: A first density sensor (first sensor) 21 and a second density sensor (second sensor) 22 read out a density decision mark 26 printed on a print sheet (sheet) 25 running in the direction of an arrow A and the white paper part and deliver detection signals proportional to a detected density to a control section 23. The control section 23 receives detection signals proportional to density values detected by the first and second sensors 21, 22 and determines the difference of detection values of the density decision mark 26 and the difference of detection values of the white paper part. A decision is then made whether the difference deviates from a specified range and a command is delivered to an image printing section 24 based on the decision results thus controlling the print density.
Patent JP-H04343359-A (JP)
Title: Radiation-sensitive resin composition
Inventor: OTA TOSHIYUKI
IPC: H01L21/027
Filed: 1991-05-20
Abstract: PURPOSE:To improve developing property, sensitivity, heat resistance and resolution and to obtain a high residual film rate by incorporating an alkali-soluble resin and a specified ester of quinone diazidesulfon acid. CONSTITUTION:This resin compsn. contains an alkali-soluble resin and at least one kind of quinone diazidesulfon acid ester of phenol compd. expressed by formula I. In formula I, Q is a bivalent group expressed by formula II, bivalent alicyclic hydrocarbon group or bivalent aromatic hydrocarbon group, X<1>-X<20> are same of different hydrogen atom, hydroxyl groups, alkyl groups of 1-4 carbon number, alkoxy groups of 1-4 carbon number (however, at least one of X<1>-X<5>, at least one of X<6>-X<10>, at least one of X<11>-X<15>, at least one of X<16>-X<20> are hydroxyl groups). R<1> and R<2> hydrogen atom, or alkyl groups of 1-4 carbon number. In formula II, R<3> and R<4> are hydrogen atom, hydroxyl groups or alkyl groups of 1-4 carbon number or alkoxy groups of 1-4 carbon number, and n is an integer from 1 to 10.