baber/WOPTO huggingface dataset:
Patent JP-S648757-A (JP)
Title: Telephone controller
Inventor: OTSUKA KUNIAKI
IPC: H04M3/42
Filed: 1987-07-01
Abstract: PURPOSE:To contrive the formation of a speech path efficiently by inhibiting a specific line wire from acquired by an extension telephone set other than a specific extension telephone set by an instruction from the specific extension telephone set. CONSTITUTION:In receiving line wire connection request from extension telephone sets 12-14, a central control unit 2 reads the extension status information of a memory 4 to check whether or not an extension telephone issuing a request monopolies tentatively the specific external line. When no monopolization is applied, line wires 15-17 are checked and when all the line wires are busy and an idle line wire is detected, the status information of the idle line wire in the memory 4 is read and when the line wire is not subjected to tentative monopolization, external line interfaces 9-11 and a speech path switch 3 are controlled to acquire the line wires 15-17, thereby forming the speech path.
Patent JP-H119438-A (JP)
Title: Rice cooker
Inventor: MURAKAMI FUMIAKI
IPC: A47J27/00
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To detect whether a metal piece is entered between a rice cooker main body and a lid body and whether the lid body is attached to the rice cooker main body in a prescribed attachment state. SOLUTION: A rice cooker is so constituted that a lid body is detachably attached to a rice cooker main body, a DC power supply circuit which is constituted of a rectifier circuit 17 connected to an AC power supply 15 and a smoothing capacitor 18 connected to the output side of the rectifier circuit, and an electromagnetic induction circuit 11 which has a primary coil 4 connected to the DC power supply circuit and switching means (transistors 23, 24) are arranged, a cover body side load control circuit 12 which is constituted of a secondary coil 5 and a load part (a heater 6) is arranged in the lid body, and an electromotive force which is generated in the secondary coil by the electromagnetic induction from the primary coil is supplied to the load part.  In this case, a voltage detecting circuit 13 for detecting the voltage on the both ends of the smoothing capacitor and an abnormality detection means (a microcomputer 14) which judges the abnormality of the attachment state of the lid body based on the voltage detected by the voltage detecting circuit are provided.
Patent JP-2000351674-A (JP)
Title: Monolithic refractory material for blast furnace runner
Inventor: KANASHIGE TOSHIHIKO
IPC: C21B7/14
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain a refractory material capable of reducing the local damages of blast furnace runners made thereof by incorporating a refractory material containing a large amount of silicon carbide with a specified amount of MgO-Al2 O3-based spinel ultrafine powder with a specific particle size. SOLUTION: This refractory material suitable for blast furnace runners is obtained by including >=65 wt.% of silicon carbide and 0.5-5 wt.% of MgO-Al2 O3-based spinel ultrafine powder with a particle size of <=20 μm. Incorporation of small amounts of the MgO-Al2O3-based spinel ultrafine powder promotes the initial oxidation of the silicon carbide in the form of ultrafine powder to form SiO2, which takes the form of a thin protective film coating the refractory material and thereby suppress further oxidation of the silicon carbide along with reducing the refractory material's damages; furthermore, the SiO2 thus produced promotes sintering and densifying the refractory texture, therefore enabling this refractory material to be improved in resistance to melted pig iron and slag.
Patent JP-H0917530-A (JP)
Title: Multipin connector and printed wiring board connecting device
Inventor: ODAKA KOJI
IPC: H01R12/16
Filed: 1995-06-28
Abstract: PURPOSE: To provide a multipin connector and a printed wiring board connecting device capable of easily conducting repair and measurement, and making assembly compact. CONSTITUTION: A multipin connector comprising a jack 2 in which a plurality of contact pieces 9 are housed in a housing 7, front connecting holes are formed in the upper part of the housing 7 and side connecting holes 8b on the side, and a plug in which a plurality of pins 4b are formed in the upper part of a base 4a, and a printed wiring board connecting device equipped with the multipin connector are formed. Two printed circuit boards can be assembled in two ways parallel and right angle, and in repairing, the boards are made right angle to expose the land surface and to make contact of a probe easy.
Patent JP-S5787162-A (JP)
Title: Semiconductor memory storage
Inventor: YOSHINO HIDEO
IPC: H01L27/102
Filed: 1980-11-20
Abstract: PURPOSE:To perform the information writing operation at low voltage and small  power, to simplify the circuit design as well as to increase the reliability for the subject semiconductor memory storage by a method wherein a limiting electrode is provided in addition to a writing electrode on a junction breakdown type PROM element, and a field effect or a current injection effect is generated. CONSTITUTION:On the substrate 18 consisting of quartz glass and the like, for example, a single crystal Si layer is formed using laser annealing, an N<+> region 20, a P- region 21 and an N<+> region 22, for example, are formed by performing an ion injection, and then junctions 23 and 24 are formed between each region. On the transverse type N<+>PN<+> structure, a limiting electrode 26 such as an Mo and the like is provided  through the intermediary of an oxide film 25, and the voltage generating an N type  inverted channel is applied to the region 21 when a writing operation is performed.  Also, an ohmic electrode such as Al and the like is provided on the region 21, too, as  a limiting electrode 31 and when the writing operation is performed, a current is injected by applying a control circuit with which one of junctions will be biased and the  circumference of the junction is covered by an insulating layer and the heat rediation can be reduced, thereby enabling to operate the subject semiconductor memory storage using small power.
Patent JP-S647766-A (JP)
Title: Image information processor
Inventor: KUROSHIMA MASASHI
IPC: H04N1/387
Filed: 1987-06-30
Abstract: PURPOSE:To insert a part of specific image data on a control sheet without damaging the shape of the original data by setting a frame similar to the frame of an image data insertion area as an insertion image designation frame, and displaying said frame on top of an image by using image data. CONSTITUTION:The CPU 21 of the processor main body 1 of an image information processor controls respective devices connected with each other through a bus line 22 under a control program stored in a ROM 21a. The CPU 21 and the ROM 21a jointly sets a frame similar to the frame of an image data insertion area as an insertion image designation frame. A keyboard 5, a pointing device 6, a display 2, and a microreader 4 which are necessary for inputting information to the main body 1, are connected to the processor main body 1. Through operation by means of the keyboard 5 and the device 6, the insertion image designation frame set on top of image data inputted from the reader 4 is displayed. The data surrounded by the insertion image designation frame is printed on a control sheet.
Patent JP-H082458-A (JP)
Title: Saddle lifting/lowering finely adjusting device in bicycle
Inventor: SASAJIMA HIROYUKI
IPC: B62J1/08
Filed: 1994-06-21
Abstract: PURPOSE:To provide a device by which fine lifting/lowering adjustment of a saddle of a bicycle can be easily carried out by means of an operation lever arranged in a handle during cycling. CONSTITUTION:In a frame 4, to which a base cylinder 3 of a saddle 2 is inserted, a sheath pipe 5, in which a spring 6 is stored and a means 7 preventing the rotation in the horizontal direction of the base cylinder 3 is provided in the lower part while an adjusting pin insertion hole 8 is arranged in the upper part, is inserted and supported in the frame 4 adjustably in the vertical direction via a fastening screw 9, while the base cylinder 3, in which adjusting holes 3a to be matched with the adjusting pin insertion hole 8 are arranged in multiple levels, of the saddle 2 is inserted into the sheath pipe 5. In a saddle lifting/ lowering finely adjusting device in a bicycle, an adjusting pin 12, which is connected to a movable wire 11 operated by a lever 10 arranged in a handle and energized by a spring, is faced to the adjusting pin insertion hole 8 in the sheath pipe 5.
Patent JP-S5864838-A (JP)
Title: Synchronizing device
Inventor: HASHIDA MITSUYOSHI
IPC: H04L7/00
Filed: 1981-10-14
Abstract: PURPOSE:To synchronize devices operating in different clock rates simply, by inputting a logical product output of the 1st and the 2nd clocks to a low-frequency input terminal selecting both the clocks one of which is a multiple of the other. CONSTITUTION:In a PCM line system, an oscillator 1 oscillates a frequency, e.g., 2,048MHz and it is inputted to a counter 2, which oscillates clocks of 2,048MHz, 1,024MHz, and 8kHz frequencies and the clocks are inputted to a terminal A of a selector 3, an AND gate 7 and a decoder 4. The decoder 4 has a function setting the duty ratio, its output is inputted to a reset terminal PC of an FF5 and the 8kHz clock is inputted to a clock terminal CP of the FF5. The output of the gate 7 is inputted to a terminal B of the selector 3, and when the output of the FF5 is 1, the selector 3 selects a B input and gives an output to a terminal 6. When the output of the FF5 is zero, the selector 3 outputs an A input. The decoder 4 and the FF5 output the clocks of 1,024 and 2,048MHz to the terminal 6 in the timing ratio of 63:65.
Patent JP-S58163846-A (JP)
Title: Fitting structure of balance weight
Inventor: IWAKI HIROSHI
IPC: F04D25/08
Filed: 1982-09-17
Abstract: PURPOSE:To easily complete the fitting of a balance weight at a correct position by fitting the weight to a fitting wall in such a way that a flange positioning notch of the weight is engaged with a boss on a fitting wall and a screw is threaded thereinto to fasten the engaged part. CONSTITUTION:The right wall 80b of a gear case 80 has a partition wall 120, namely, a fitting wall of a balance weight which extends backward. The partition wall 120 has a protruding boss 126 into which a screw 125 is to be threaded while the balance weight 123 has a through-hole 127 and a flange 128 which is grooved for catching the upper end of the partifion wall 120 and also has a notch 129. For fitting the balance weight 123 to the partition wall 120, the flange 128 of the balance weight 123 is set to catch the upper end of the partition wall 120, the notch 129 is engaged with the boss 126 and the screw 125 is then threaded to fix said balance weight.
Patent JP-S5950719-A (JP)
Inventor: KATOU HIROAKI
IPC: H02H3/353
Filed: 1982-09-16
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-H1118208-A (JP)
Title: Vehicle
Inventor: OKUDA KENZO
IPC: B60L50/16
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To increase energy efficiency by lowering an accelerator opening in the operation of an accelerator to a specified value or below, and conducting regenerative braking on a motor by means of second driven wheels, when the speed of the vehicle is increasing. SOLUTION: Front right and left wheels 3, 5 of first driven wheels are driven by a gasoline engine 11 and rear right, and left wheels 7, 9 of second driven wheels are driven by wheel motors 15, 17 removably mounted on the rear wheels 7, 9. According to a preset algorithm, a vehicle-controlling section 33 drives and controls the wheel motors 15, 17, based on the outputs of various sensors. In other words, an accelerator opening output from an accelerator sensor 55 is lowered to a specified value or below, and when the speed of the vehicle estimated from the outputs of the vehicle speed sensors 19, 21, 23, 25 is higher than the one in the previous driving, the vehicle-controlling section 33 conducts regenerative baking on the wheel motors 15, 17 by means of the rear right and left wheels 7, 9.
Patent JP-S6141635-A (JP)
Title: Motion control device of crew sheet and furnishings in vehicle
Inventor: NAKANO OSAMU
IPC: B60N2/90
Filed: 1984-08-03
Abstract: PURPOSE:To prevent trouble in engine starting by prohibiting motion of a sheet and furnishings before engine starting when battery capacity is less than a specified value by providing a battery capacity detecting device. CONSTITUTION:A controller 4 of the device is connected by a key sensor 24, a door switch 26 and a manual operating switch group 27, and is designed to control motion of a sheet. The controller 4 is provided with a battery capacity detecting unit 49 which is a battery capacity detecting device. When the battery capacity is less than a specific value, trouble in engine starting is prevented by prohibiting driving of the sheet and furnishings before engine starting.
Patent JP-S5787431-A (JP)
Title: Surface treatment of thermoplastic synthetic resin molded article
Inventor: MAYUMI JIYUNJI
IPC: C08J7/00
Filed: 1980-11-19
Abstract: PURPOSE: To improve the surface activity of a thermoplastic synthetic resin molded article, and to increase its affinity to paint, printing ink, etc., by treating the article with a low-temperature plasma of a mixed gas containing specific amounts of oxygen and nitrogen.  
     CONSTITUTION: The surface treatment of a thermoplastic synthetic resin molded article[an article obtained by e.g. injection molding of a thermoplastic synthetic resin (e.g. polyethylene) optionally compounded with an inorganic filler (e.g. talc), an antioxidant, a UV-absorber, a colorant, etc.]is carried out by the plasma treatment (radio-frequency discharge under the pressure of about 0.1W10mmHg to activate the gas molecules) of the article with a mixed gas containing 25W80 (vol)% oxygen and 75W20% nitrogen for about 10secW5min.  
     USE: The surface-treated article can be subjected to the coating, printing, bounding, metallizing, chemical plating, etc. directly or after washing with a solvent. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5863733-A (JP)
Title: Preparation of foam of foamable thermoplastic resin
Inventor: KAWAI HIROMASA
IPC: C08J9/16
Filed: 1981-10-12
Abstract: PURPOSE:To obtain a foam of foamable thermoplastic resin having excellent heat resistance, by contacting a foamable thermoplastic resin composition composed of a foaming agent and a thermoplastic resin having hydrolyzable organosilicon group in the molecule with steam. CONSTITUTION:A foamable thermoplastic resin composition composed of (A) a resin such as a thermoplastic resin (e.g. styrene resin, etc.) containing the group of formula (R is inert univalent organic group; Y is hydrolyzable group; n is integer of 1-3) in the molecule, (B) a foaming agent such as propane, and if necessary, (C) an organosilane compound having >=2 hydrolyzable groups, is brought into contact with steam and foamed to obtain the objective foam.
Patent JP-H03131145-A (JP)
Title: Packet switch
Inventor: RAJIBU ESU DEIGUHE
IPC: H04L12/56
Filed: 1990-06-22
Abstract: PURPOSE: To minimize the possibility of the generation of a 'funeral effect', and to minimize delay fluctuation for a periodic packet by controlling and deciding the path of a packet based on the specific type of the packet and actual delay amounts in an output port assigned to the destination of the packet. CONSTITUTION: A scheduler 113 controls the path selection of a packet from an input port 104 to an output port 110 and a statistical port 116 cooperatively with a processor 114. Information related with the state of the output port 110 and the value of a delay difference(DD) between primary and substitute paths until a destination(DEST) assigned to a specific packet scheduled to be transmitted are supplied to the processor 114. Moreover, the statistical port 116 supplies information related with the state of the input port 104 to the processor 114. On the other hand, the processor 114 supplies this information to the scheduler 113.
Patent JP-H1115895-A (JP)
Title: Data display device, its method and recording medium recording program recording program for displaying data
Inventor: YAGINUMA YOSHINORI
IPC: G06F19/00
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To easily understandably display a result by data mining by receiving a result by a data mining engine and displaying the result on a display device by the same style as the graph of a prescribed style. SOLUTION: At the time of executing data mining, a user inputs a data range to be the object of data mining. At the time of receiving a data designating instruction and an engine executing request, a control part 5 starts an engine part 6, which executes data mining to output the result. The part 5 converts the data mining result received from the part 6 to a style a visual data mining tool 1 can process and outputs it. An input converting part 6 converts result data received from the part 5 to a display style to transfer to a user interface part 2. The control part 9 of the part 2 graph-displays the data mining result on the display device 8.
Patent JP-2000350698-A (JP)
Title: Optometer
Inventor: SUZUMURA YOSHIKATSU
IPC: A61B3/02
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an optometer which can measure visual powers under contrast different from normal contrast. SOLUTION: A target plate 17 is rotated to set the size and direction of a target. The set target is illuminated by illuminating light sources 44, 45, and a density adjustment disc 32 is rotated to dim light by means of dimming filters 32a, 32b of predetermined densities so as to vary the background density of the target. When a subject can recognize the target on the target plate 17, he or she reports this recognition by means of an answering switch 6. Since visual powers can be measured by varying the background density of the target, the visual powers under glare and the sensitivity to glare can be measured.
Patent JP-H10328361-A (JP)
Title: Pachinko machine
Inventor: OTA TERUMI
IPC: A63F7/02
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To enable automatic and manual shooting of pachinko balls selectively. SOLUTION: A drive member 17 is so disposed as to swing in linkage with the swing of an operation lever. In a state where a drive circuit of a solenoid 10 is opened, the operation level is operated to swing the drive member 17 and a plunger 11 is pushed by the drive member 17 to be advanced or retracted thereby shooting pachinko balls 3 on a shooting plate 4. When the drive circuit of the solenoid 10 is closed and the operation lever is turned by a large angle, the drive member 17 is retreated to a position where it does not hinder the advancing or retracting action of the plunger 11 and the plunger 11 is driven by the drive circuit to be advanced or retracted thereby shooting a pachinko ball 3 on the shooting plate 4.
Patent JP-S6320189-A (JP)
Title: Aluminum-iron-nickel alloy-solder clad material and production of ic device using said material
Inventor: OOTA TAKAYUKI
IPC: B23K20/00
Filed: 1986-07-11
Abstract: PURPOSE:To facilitate the formation of terminal parts and to assure the satisfactory mechanical strength of the terminal parts by depositing an Al material to one face of an iron nickel alloy material and solder material to the other face thereof, respectively. CONSTITUTION:A base metal 2 is delivered from a base metal delivery device 4, an Al material 1 from an Al delivery device 5, and a solder material 3 from a solder material delivery device 6, respectively, to press welding rolls 7. The materials are press welded or rolled and press welded in order of the Al material 1-base metal 2-solder material 3 to constitute 3 layers by the upper rolling roll 7a and lower rolling roll 7b of the press welding rolls 7 to obtain the Al-iron.nickel alloy-solder clad material 9. The 3-layered clad material 9 is coiled by a clad material coiler 10.
Patent JP-H0456108-A (JP)
Title: Inductance part and its preparation
Inventor: IBATA AKIHIKO
IPC: H01F41/00
Filed: 1990-06-21
Abstract: PURPOSE:To reduce production cost of an inductance part and to enhance the magnetic property of the inductance part over a high frequency range by laminating mixed layers of an insulating layer, dielectric layer or non-magnetic layer, and ferrite magnetic layer concentrically or into a roll. CONSTITUTION:Ferrite magnetic layer 1 and insulating layer 2 form a cylindrical magnetic member 4. The outer surface of this magnetic member 14 is wound round with coil 3. With such structure, even when the operating frequency is increased, the inductance part maintains the same characteristics as those obtained at a low frequency. Even when the insulating layer 2 is replaced with a dielectric layer, non-magnetic layer, or further by a mixed layer of these, the result is the same. As stated above, since the inductance part has a structure such that more than one type of layer out of the insulating layer, dielectric layer or non-magnetic layer and ferrite layer are laminated concentrically or to form a roll, various magnetic characteristics are superior in frequency characteristic. In particular, this magnetic member for inductance part is suitable for operation in high frequency range where various magnetic characteristics such as magnetic permeability are maintained.
Patent JP-S5498607-A (JP)
Title: Electronic musical instrument
Inventor: TANIMOTO AKIYOSHI
IPC: G10H1/26
Filed: 1978-12-29
Abstract: PURPOSE: To realize performance of musical tunes or the like through program input in a simple constitution, by successively storing the sound information and end information according to key operations, and controlling generation and stopping of sound.  
     CONSTITUTION: Pitch signals generated by a key unit KU through key operations according to the pitch of musical notes are stored in a buffer register through an encoder EC 1 . Then, when an address counter P is counted up, the contents in a register (n) are stored in a sound pitch register XA of a register X. In consequence, by the next count-up of the counter P, the pitch code in the register XA is written in the specified address in a pitch memory YB of a program memory Y. Also, the time value codes and end codes stored in registers XA, XB by the key operations according to the musical time value are written in the specified address in a time value memory YA, so that a desired musical tune is stored in the program. By reading the storage in the memory Y and controlling a gate GV, a program performance is carried out through sound sources V 1  to V 12  corresponding to the tune. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0918809-A (JP)
Title: Turntable device
Inventor: MATSUI HITOSHI
IPC: H04N5/64
Filed: 1995-06-29
Abstract: PURPOSE: To rotate a television receiver with constant rotation torque, to surely perform the positioning at a front location and to clink and click feeling. CONSTITUTION: This device is provided with a turntable 2 fitting into the cylindrical guide rib 5 provided on the bottom part 1 of a television receiver so that the turntable may be freely rotated and plural welding pieces 4 which are disposed on the outer periphery part of the turntable 2, contacting on the cylindrical guide rib 5 elastically and sliding. By the sliding frictional resistance generated between the cylindrical guide rib 5 and the elastically contacting pieces 4, the dynamic torque of the turntable of the television receiver is made constant.