baber/WOPTO huggingface dataset:
Patent JP-S5336327-A (JP)
Title: System for managing pachinko game machines
Inventor: BUSUJIMA KUNIO
IPC: A63F7/02
Filed: 1976-09-10
Abstract: PURPOSE: To accomplish centralized control of a plurality of a pachinko game machines which makes it possible to notify the number of prize balls corresponding to a plurality of qualified holes and minimize connection routes for transmitting detection output of respective qualified holes to the control processing unit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5633884-A (JP)
Title: Semiconductor device
Inventor: KOJIMA MASAYUKI
IPC: H01L29/80
Filed: 1979-08-28
Abstract: PURPOSE:To enable the increase of a conversion efficiency of a semiconductor device and the operation thereof at low voltage by surrounding a projected drain with a circular gate. CONSTITUTION:The inside of a P type semiconductor region 3 forming an external gate electrode 4 surrounded by an N<+> type semiconductor region 5 forming a drain electrode 6 is formed in a circle, and surrounds a true gate 8 in equal distance. In this manner the potential change of an external gate electrode 4 is equally applied to the true gate, and necessary distance for applying necessary potential can be obtained by the gate 8, which can be executed by more rough etching step.
Patent JP-S60981-A (JP)
Title: Printing apparatus
Inventor: YOSHII ORIO
IPC: B41J13/02
Filed: 1983-06-17
Abstract: PURPOSE:To provide a printing apparatus enabled in miniaturization and wt. reduction, constituted by mounting a cylindrical paper allowance part, of which the revolving center is equal to that of the platen and the diameter is almost equal to the outer diameter of the platen, at the specific position thereof. CONSTITUTION:A platen 1 and a rotary lever (e.g., a paper press mechanism operating lever) 8 equipped with a cylindrical paper allowacne part 8a, of which the revolving center 2 is equal to that of the aforementioned platen 1 and the diameter is almost equal to the outer diameter of the platen, so as to be adjacent to the platen 1 on the extended line in the longitudinal direction of said platen 1 are mounted to constitute an objective apparatus. EFFECT:By providing a space for winding the end part of printing paper by equalizing a part of the rotary lever 8 to the outer diameter of the platen 1, printing receives no trouble even if the width B of the platen 1 is made smaller than the max. width A of the printing paper and the width (h) of a printing apparatus can be made small as compared with that of a conventional one. If the outer peripheral surface of the bearing 5 of the platen shaft is constituted as the shaft member of the rotary lever, the rotary operation of the rotary lever can be made smooth and the cost reduction thereof can be achieved.
Patent JP-S5537013-A (JP)
Title: Facsimile device
Inventor: KAWAMURA YOUSUKE
IPC: H04N1/32
Filed: 1978-09-08
Abstract: PURPOSE: To carry out positioning successively until a plurality of transmission modes of the facsimile transmitter coincide with the mode of the receiver.  
     CONSTITUTION: For example, when the desired transmission modes are two minutes mode, 4 minutes mode and 6 minutes mode in order, the dial 1 is set at two minutes mode, the dial 2 at four minutes mode and the dial 3 at 6 minutes mode respectively. At this time, if the receiver side has not two minutes mode but 4 minutes mode and 6 minutes mode, at first, from the receiver side, the phase corresponding signal at the two minutes mode is transmitted and after a fixed time, the phase corresponding signal is not returned from the receiver side, the second desired transmission signal or the four minutes mode of phase signal is transmitted. Since the receiver side has a four minutes mode, and hence, the phase is coincided to establish the communication. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60254523-A (JP)
Inventor: SHINOHARA SHINICHI
IPC: B05D7/02
Filed: 1984-05-31
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-H06323369-A (JP)
Title: Tension adjusting device
Inventor: IKEDA MITSUAKI
IPC: G01L5/10
Filed: 1993-05-11
Abstract: PURPOSE:To enable the early abnormality detection of parts by providing a rotating member having a female screw and a male screw in the mutually different directions at both ends and also connecting members to be screwed with the rotating member, and providing at least one of the rotating member and connecting members with a tension sensor. CONSTITUTION:In the case of being executed to a wire turnbuckle, the joints 11, 21 of connecting members 1, 2 are connected to a tension adjusted object, and a rotating cylinder 5, a rotating member, is rotated to contract the spacing of both connecting members 1, 2. Tension is thereby generated to a shank 12, and distortion is generated to a magnetostrictive film, a part of a tension sensor 6, provided at the shank 12. Since the magnetostrictive film 61 changes according to this distortion, the impedance of a coil 62 changes. This change is proportional to tension, so that tension is obtained by detecting the impedance of the coil 62 in an electric circuit, and the abnormality of parts forming a tension adjusting device is detected to prevent damage caused by corrosion and the like.
Patent JP-S63275749-A (JP)
Inventor: GOYA DAISAKU
IPC: D03D47/32
Filed: 1987-05-07
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-H01280495-A (JP)
Title: Feed gear for sewing machine and manufacture thereof
Inventor: NISHI SABURO
IPC: D05B27/02
Filed: 1988-05-02
Abstract: PURPOSE:To dispense with the work of a complex gear part and to cause a durability to be enhanced at the time of a manufacture by causing a diamond grain to directly adhere onto the flat surface of a trapezoid part without forming an angle irregular gear part to the trapezoid part. CONSTITUTION:A gear 2 main body is manufactured by a metal casting. To both peripheries of a hole part (h) and the middle part of both peripheries, trapezoid projections 4, 6 and 8 to be mutually parallel are formed. Simply, a diamond grain D is made to adhere onto the upper surface of the trapezoid projection. For the adhering method, an electrodeposition plating method can be adopted. Namely, at the time of plating the feed gear 2 main body, the diamond grains are electrodeposited onto the trapezoid projections 4, 6 and 8 upper surfaces. Thus, in comparison with the feed gear equipped with the gear part, the durability is enhanced.
Patent JP-S5735157-A (JP)
Title: Ignition timing control system for internal combustion engine
Inventor: NINOMIYA MASAKAZU
IPC: F02P5/15
Filed: 1980-08-08
Abstract: PURPOSE:To organize execution of high precision ignition timing control by promoting compensation on a basic ignition timing in accordance with storage of one revisable nonvolatile memory and by revising the above memory with a signal to show the engine's driving condition. CONSTITUTION:The idea is to control the ignition system 2 by a controlling computor 3. The controlling 3 computor is charged with the output signals from revolution angle sensor 6 and air-inlet pipe pressure sensor 7 etc. in order to detect the engine conditions with these signals. After the basic ignition timing is calculated according to the engine condition, the basic ignition timing is rectified with compensation based upon the set storage of one revisable nonvolatile memory to make out a signal for the ignition timing and put it on the ignition device 2. In this case, the memory stored as above is to be submitted for a proper revision in accordance with the signals, of which one is to show whether the above signal for ignition timing is on the preceding side or on the delaying side of the maximum torque ignition time to exercise the engine's highest power and the other signal is to show the knocking occurrence ratio.
Patent JP-S5634044-A (JP)
Title: Ventilating device for pigpen
Inventor: SOGA TATSUO
IPC: A01K1/00
Filed: 1979-08-30
Abstract: PURPOSE: To remove malodor and humidity floating on the floor surface of pig rooms in a pigpen, by extending a duct longitudinally of the pigpen and extending branch pipes from the duct in the manner that they reach almost the floor surface of respective pig rooms.  
     CONSTITUTION: A longitudinal duct 5 is disposed at an upper portion in a pigpen 1 in the manner that it is extended along the length of pig rooms 2. From the duct 5, branch pipes 6 are extended into respective pig rooms 2 in the manner that openings 7 at the end of respective branch pipes 6 are located above the floor surface of respective pig rooms 2. An exhaust fan 8 is connected to the top of duct 5 but the end of duct 5 is closed. Here, a branch pipe 6 located near the exhaust fan 8 has therein a reduced portion 10 so that the air flow through a branch pipe 6 located near the end of duct 5 can be increased. With such an arrangement, it is enabled to remove malodor and humidity which are floating on the floor surface of pig rooms 2 and to ventilate the entire space of pigpen 1 effectively. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59723-A (JP)
Title: Control system of input and output interface
Inventor: SATOU TADASHI
IPC: G06F13/12
Filed: 1982-06-28
Abstract: PURPOSE:To connect an input and output device with different data transfer protocol in serial to one channel, by switching the data transfer protocol in response to the type and execution command of the connected input and output device. CONSTITUTION:The channel 4 has a channel type register 18 storing control information corresponding to a channel and an input output device in operation read out by a local storage 14 and on input/output type register 19 with the control of a microinstruction. A normal protocol controlling circuit 20 and a high-speed protocol conrolling circuit 21 control the corresponding data transfer protocol at an input/output interface 5. A channel switching circuit 23 switches the normal protocol controlling circuit 20 and the high-speed protocol controlling circuit 21 with outputs of the channel type register 18, the input/output device type register 19 and an input/output interface controlling circuit 22.
Patent JP-S602879-A (JP)
Inventor: MATSUO MASATAKA
IPC: F27D1/16
Filed: 1983-06-17
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-S62265761-A (JP)
Title: Semiconductor integrated circuit
Inventor: OKA KENJI
IPC: H01L21/761
Filed: 1986-05-13
Abstract: PURPOSE:To make the current amplification factor of a parasitic transistor almost zero by a method wherein the first conductive type diffusion layer (carrier stopping layer), reaching a buried layer from the surface of an epitaxial layer and surrounding the functional part of an element, is provided in dual structure. CONSTITUTION:When a transistor NPN is in the state of saturation, the junction between a base 7 and a collector 4 is turned into the direction of forward, and a hole is injected into the collector 4 from the base 7. This hole is interrupted by the potential barrier generated by the difference in density of a buried layer 2 and a carrier blocking layer 5(1) before it reaches a semiconductor substrate 1 and isolation layers 3 and 6. As the carrier blocking layer 5(1) is formed by diffusion from the surface, a high density diffusion is not performed is the deep part, and the difference in density can not be provided sufficiently. Therefore, a part of minority carrier passes the layer 5(1), but it is completely blocked by the carrier blocking layer 5(2) located outside, and said minority carrier is eliminated by a recombination. As a result, the leakage current flowing to the semiconductor substrate 1 can be almost zeroed.
Patent JP-S5538640-A (JP)
Title: Manufacture of magnetic core
Inventor: TAMURA MITSUO
IPC: G11B5/147
Filed: 1978-09-07
Abstract: PURPOSE: To prevent electromagnetic characteristics from deteriorating with lamination processes reduced by stacking and welding a ring-shaped thin plate of high permeability into one and then by thermally processing half bodies of a core separated by cutting.  
     CONSTITUTION: Ring-shaped thin plate 6 of a high-permeability substance is  stacked and welded part 7 is welded by irradiating with a laser beam to manufacture core 8 in one body. Then, this core is separated into half bodies 9 by cutting at a part indicated by one-dot chain line BB'. Those are heat-treated to remove strain of the cut part. End parts 10 of two core half dodies 9 are aligned and the gap of a magnetic head is formed. In this way, strain removal is carried out perfectly, so that electromagnetic characteristics will never deteriorate. Further, there is no need to stack core half bodies separately, thereby reducing lamination processes to half. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5537036-A (JP)
Title: Noise reduction circuit
Inventor: UEMATSU SADAO
IPC: H04H1/00
Filed: 1978-09-07
Abstract: PURPOSE:To reduce noises automatically during receiving FM stereo broadcasting by making the switching element conductive only when the signal in accordnace with the antenna input level is lower than the setting level. CONSTITUTION:During the FM stereo broadcasting receiving which has the antenna input level smaller than the setting level, the input signal levels of both the terminals 2 and 3 become L, the transistor Tr2 is turned OFF and the transistor Tr1 is turned ON. At this time, since the input signal level from the terminal 1 is small, it is devided into voltage having value less than a threshold value thereof by a variable resistor VR1. Accordingly, Tr3 is turned ON and LED inlluminates and the eliminated noise condition of the circuit is indicated. Then FFT-Tr4 is turned ON, the terminal 12 and 13 are connected to Tr4 through the series resonant circuit and the channels of right and left are able to be separated and taken out.
Patent JP-H06325260-A (JP)
Title: Extracting and filtering type automatic beverage vending machine
Inventor: KITAJIMA KOJI
IPC: G07F13/06
Filed: 1993-05-12
Abstract: PURPOSE:To provide an extracting and filtering type automatic beverage vending machine in which extracting time can be set longer so that the coffee beverage of a good taste can be obtained, and on the other hand, a large num ber of beverages can be sold in a prosperous trade period. CONSTITUTION:A first and a second storage tanks 21, 22 to store an extract (d), a setting part 23 which sets an extracting condition so as to start extraction 20 minutes before the start of the prosperous trade period and simultaneously, sets the end time of the prosperous trade period as a dumping condition, and a control part 24 which instructs extracting work and stores true extract (d) in the storage tanks 21, 22 at the time of agreement with the extracting condition set by the setting part 23, and in addition, instructs dumping work and dumps the extract (d) stored in the storage tanks 21, 22 at the time of the agreement with the dumping condition set by the setting part 23 are provided, and in the propserous trade period, the stored extract (d) is sold, and on the other hand, at the time of the end of the prosperous trade period, the stored extract (d) is dumped, and only the extract (d) of the good taste is sold always.
Patent JP-H05301482-A (JP)
Title: Desentisizing treatment solution for offset printing
Inventor: SAITO YOTSUGI
IPC: B41N3/08
Filed: 1992-04-28
Abstract: PURPOSE:To provide a desentisizing treatment solution for offset printing generating no environmental pollution and capable of forming a hydrophilizing film having high physical strength to a non-image part. CONSTITUTION:At least one kind of a compd. selected from a group consisting of phytic acid and a derivative thereof can be further added to a desensitizing treatment solution for offset printing containing at least one kind of a compd. selected from a group consisting of phytic and a derivative thereof.
Patent JP-S5639837-A (JP)
Title: Manufacture of kitchen knife and general knives
Inventor: KATOU TOSHIO
IPC: B23P15/40
Filed: 1979-08-31
Abstract: PURPOSE: To obtain a kitchen knife with exchangeable edges also throwawayable, by easily forming a gentle arc line of its cut edge point, which has conventionally required a skilled work of forming, from an existing round metallic plate with a use of its peripheral edge portion.  
     CONSTITUTION: An actually round plate 1 in a suitable size made of optional metal is prepared, and its inside part of asid plate 1 is cut into a liner or optional shape except an arc in optional circumferential length to form a bow-shaped plate 4 consisting of an arc 2 connecing points a-b-c and a bowstring 3 connecting points a-d-c. The plate part 4 is cut off by a center line 5 that connects the central point (d) of said bowstring 3 to the central point (b) of the arc 2 to obtain two sheets of right-angled triangle plates 6 with their hypotenuse in an arc shape. Then said plate 6 is applied a heat treatment or the like, and a continued line of the hypotenuses a-b from each arc 2 of the plate 6 mounted onto a disc 8 forms a circumference having a radius R from a center of the disc 8. In this method, a kitchen with its edge exchangeable also throwawayable after one time use can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02289466-A (JP)
Title: Stokes made of ceramics
Inventor: YONEZAWA TAKAO
IPC: C04B35/58
Filed: 1989-04-28
Abstract: PURPOSE:To enhance toughness of the stokes by utilizing slurry having specified viscosity and producing the stokes so that an SiC whisker is orientated and dispersed in an Si3N4 matrix nearly parallel to the wall surface of the stokes two-dimensionally at random. CONSTITUTION:Slurry having <=3.0 poise viscosity is obtained by mixing Si3N4 having about 1mum particle diameter, 5-30wt.% SiC whisker having about 0.1-1mum diameter and about 5-100mum length and about 15wt.% cordierite-based sintering adjuvant with water added with a dispersant. This slurry is introduced into a gypsum mold to obtain a green molded body having >=60% density. This is roasted at about 1700 deg.C for about 3 hours in the N2 atmosphere. Thereby the tough stokes having large relative density is obtained wherein the SiC whisker 1 is orientated and dispersed in the Si3N4 matrix 3 nearly parallel to both the outer surface 2 of the stokes and the wall face of the inner surface 2' two- dimensionally at random. Furthermore tensile stress imparted on the outer surface is reduced and the progress of the generated fine cracks 4, 4' is stopped.
Patent JP-H05308607-A (JP)
Title: Still camera
Inventor: YASUE NORIMI
IPC: H04N5/928
Filed: 1992-04-28
Abstract: PURPOSE:To provide a still camera with high picture quality and without generating duffing deterioration and with low unit price per image and capable of recording and reproducing sound by adding a microphone. CONSTITUTION:A video signal outputted from a video camera unit 1 is band- limited by an LPF 2 when photography is performed, and is A/D-converted by an A/D converter 3, and is stored in frame memory 4. A recorded signal is converted to a signal recordable on a DAT by a DAT interface circuit 5, and is recorded on a DAT unit 6. Each circuit is controlled by the instruction of an operating key 10 and a control circuit 7 receiving a reference clock from a CK generator 8. A display part 9 displays the instruction of the operating key 10 and the operating mode of this still camera.
Patent JP-S5443811-A (JP)
Title: Production of metallic lithium
Inventor: ODA YOSHIO
IPC: C25C3/02
Filed: 1977-09-16
Abstract: PURPOSE: To produce metallic lithium with high current efficiency by electrolyzing a mixed salt of a specific compsn. consisting of lithium chloride and potassium chloride at a fused state.  
     CONSTITUTION: A mixed salt consisting of 42W52wt% of lithium chloride and 58W 48wt% of potassium chloride is charged into cell 21 and heated by heater 35 to form a fused salt of 380W500°C. Next electrolysis is carried out at a voltage of 4W12V and a current density of 50W300a/dm 2 . At this time, an electric conductive solid electrolyte such as lithium sulfate, lithium-β-alumina or lithium aluminum silicate is used as diaphragm 27 dividing cathode 29 and anode 23. Metallic lithium formed at cathode portion 29 has lower specific gravity than that of the raw material fused salt, so it floats, moves along the ceiling portion of float control element 32, and gathers at recovery portion 33. Argon gas is introduced into portion 33 to prevent oxidation. By this method metallic lithium is obtd. with electrolytic efficiency of about 98%. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5812061-A (JP)
Title: Electronic desk top calculator
Inventor: YAGI HIDEKI
IPC: G06F15/02
Filed: 1981-07-15
Abstract: PURPOSE:To protect the content of a save register so that an unexpected affair does not take place to the user, by providing a means inhibiting the shelter operation exceeding the number of data shelter registers, for an electronic desk top calculator making mixed calculation such as calculation in paretheses, addition, subtraction/multiplication/division. CONSTITUTION:When keys of a key input section 10 are operated according to the order of numeric equations, an operation control section 11 transfers data of the input section 10 to X registers 31, 21 and Y registers 32 and 22 sequentially. When the input section 10 discriminates that a multiplication and division key or left parenthesis (key) is operated and it is required for the control section 11 to save the result of on the way, a signal 101 or 102 is transmitted to a gate 12 or 13. Furthermore, A signal A of key operation, preceding addition/subtraction data for the operation of multiplication/division keys are sheltered. A signal B is inputted to gates 62 and 72 and data in Y register is sheltered registers 33 and 23. The addition/subtraction data is sheltered to the save register one after another and sheltered to registers 36 and 26, if a shelter request is further given, the output of the register 36 goes to 1, the output of an inverter 67 closes the gates 12 and 13 to inhibit shelter operation.
Patent JP-S5812346-A (JP)
Title: Semiconductor integrated circuit
Inventor: ASOU AKIRA
IPC: H01L27/118
Filed: 1981-07-15
Abstract: PURPOSE:To materialize a plural kinds of logic levels by a kind of integrated circuit by a method wherein plural kinds of circuits having different circuit forms or logic levels are previously established and a desired circuit out of the said plural kinds of circuits or a plurality of circuits are selectively used. CONSTITUTION:In the drawing, P is an internal logic circuit and is entirely composed of current switching type logic circuits. g1-gm show output circuit sections and each output bit includes a CML circuit feeding out collector output as a direct output terminal, an ECL circuit feeding out collector output through an emitter follower and a TTL circuit, and a desired circuit type out of these three kinds of circuit types can be selected by selective means. When the selective means of g1-g4 in the drawing are connected, the output Z1 becomes the output of CML level and when the selective means of h1-h4 are connected, the output Z1 becomes the output of ECL level. When the selective means of i1- i8 are connected, the Z1 output becomes TTL output.
Patent JP-S60251721-A (JP)
Title: Electronic preset counter
Inventor: YAMAMOTO HIROYUKI
IPC: H03K21/00
Filed: 1984-05-29
Abstract: PURPOSE:To clear a count value of a counter without requiring an external reset circuit by providing a control section clearing a count value of a counter in step of a user's program. CONSTITUTION:Each step of the user's program includes an area of a control instruction. The control instruction includes an end flag designating the end of the program and an area of a clear instruction clearing the count value of an input counter. A control section of a CPU3 executes an output instruction of the step based on the coincident output of the comparator and when the clear instruction is set to the step, the clear control clearing the count value of the counter section is executed.