baber/WOPTO huggingface dataset:
Patent JP-S595660-A (JP)
Title: Semiconductor memory device
Inventor: SUGIURA JIYUN
IPC: G11C17/00
Filed: 1982-07-02
Abstract: PURPOSE:To make it possible to obtain high speed operation and high integration, by providing a unit memory circuit wherein complementary characteristics of a pair of semiconductor memory elements are determined, and reading stored data from a common connecting point of a pair of semiconductor memory elements. CONSTITUTION:A pair of FAMOS transistors M1 and M2 are provided in a memory cell. In accordance with the data written in the cell, one transistor has a high threshold voltage and the other has a low threshold volage. In other words, a pair of the FAMOS transistors M1 and M2 have the complementary electric characteristics. The voltage of about 5V, which is outputted from a control circuit CC2, is supplied to a data line D1 through a memory cell MS11. When the FAMOS transistor M1 in the memory cell MS11 is made to be the high threshold voltage and the transistor M2 is made to be the low threshold voltage, the data line D is made to be a low level of about 0V by the transistor M2 that has low ON resistance.
Patent JP-2000262740-A (JP)
Title: Video game device and recording medium for storing program
Inventor: KIMURA HISASHI
IPC: A63F13/00
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To easily change an attribute of a character, and increase interest of a game by totaling quantity of acquired items with every attribute of the items, and changing the attribute of the character when the accumulating totals are deviated. SOLUTION: A correlation judging part 71 is provided to judge the existence of the correlation between a character and an item to a character and an item displayed on a display means, and when judged that there is the correlation, an attribute (an attribute 2) of the item is discriminated by an attribute discriminating part 74, and an attribute 2-discriminated item is acquired for the character by an item acquiring part 76. Next, quantity of acquired items is accumulated with every attribute 2 in an accumulating part 78 to judge to which attribute 2 quantity of items with every accumulated attributes 2 is deviated by a deviation judging part 80.  When judged that the accumulating totals deviate, an attribute (an attribute l) of a hand character is changed by an attribute changing part 82, and a display of the character is changed by a display changing part 75 in the changed attribute 1.
Patent JP-S61273227-A (JP)
Title: Method and device for producing flat tube for heat exchanger
Inventor: MIYAGI MASAHIRO
IPC: B21D53/08
Filed: 1985-05-29
Abstract: PURPOSE:To enable the forming of the flat tube having high straightness and accuracy by forming with compression the straight pipe part of a circular pipe by the upper and lower opposing dies providing the groove with smaller width than the diameter of the circular pipe. CONSTITUTION:The U-shaped pipe 2' with circular cross section is subjected to a compression work with pressing the outer diameter of the circular pipe with both shoulder parts of the groove by using a pair of tools 4 and 4', or 7 and 7' having the linear groove with uniform groove width. The hairpin-shaped flat pipe with the necessary good accuracy is thus formed with the work of the shoulder part of the groove so as to set he center of the circular pipe and the center of the groove and by flattening the circular pipe with its amending in linear shape even in case of its bending slightly.
Patent JP-H049449-A (JP)
Title: Rolling bearing
Inventor: MATSUMOTO YOICHI
IPC: C21D9/36
Filed: 1990-04-27
Abstract: PURPOSE:To obtain a rolling bearing having long service life and excellent in seizure resistance by constituting a bearing ring or a rolling element of an alloy steel in which the hardness and hardness distribution of a raceway surface or a rolling contact surface of rolling element are specified and also contained carbide of specific grain size is controlled. CONSTITUTION:In a rolling bearing, at least either of a bearing ring and a rolling element is constituted of an alloy steel in which the hardness of a raceway surface or a rolling contact surface of rolling element is regulated to >64-<69HRC and also the thickness of a surface layer of >=60HRC is regulated so that it is >=2% of the average diameter of the rolling element and, further, the part from the raceway surface or the rolling contact surface of rolling element to the depth corresponding to 2% of the average diameter of rolling element is free from carbide having a diameter of >=6mum expressed in terms of perfect roundness. In the above, it is preferable to regulate the hardness of the rolling contact surface of rolling element to a value not lower than the hardness of the raceway surface. Further, it is preferable that respective contents (wt.%) of alloying elements in the above alloy steel satisfy C<=1.12 exp{-4.78X10<-2>(Cr+Mo+V+0.5W+0.2Mn+0.01Co)}. Moreover, the average retained austenite concentration in the above bearing ring or rolling element is regulated to <=10vol.%. By this method, the service life of the rolling bearing can be prolonged, and further, dimensional stability can be improved.
Patent JP-H0410127-A (JP)
Title: Microprocessor
Inventor: TANAKA TAKASHI
IPC: G06F7/76
Filed: 1990-04-27
Abstract: PURPOSE:To improve the calculation precision to prevent overflow and underflow by arbitrarily setting the bit length of the characteristic part and that of the fixed-point part of internal numerical data. CONSTITUTION:With respect to the numerical value expression form, a part 4 indicates information of the length of a characteristic part 2, and a part 5 indicates that of a fixed-point part. A boundary 6 between the characteristic part 2 and the fixed-point part 3 is controlled by an external control signal 7. Consequently the bit length of the characteristic part 2 and that of the fixed- point part 3 are arbitrarily set by the external control signal. Thus, the bit length of the characteristic part 2 and that of the fixed-point part 3 of internal numerical value data are set in accordance with purposes of calculation at the time of requiring the precision of numerical values, the extension of the expressable range of numerical values, or the like. That is, the range where numerical values can be expressed is extended to improve the calculation precision.
Patent JP-H11296279-A (JP)
Title: Display system
Inventor: OKADA MASAO
IPC: G06F3/0485
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To perform indication input by scrolling without interrupting mouse operation by scrolling the screen of a display region according to indication position data on the position of an indicated point in the display region and key input data generated by key input operation. SOLUTION: A scrolling means decides whether or not key input data is specific key input data for scrolling. When it is decided that the data is the specific key input data, a scrolling process is performed by being triggered by that. In the scrolling means, indication position data on the indicated point 2 is inputted. The indication position data is data indicating the position of the indication point 2 in a display region 1. According to this indication position data, the scrolling means moves the display range of the display region 1. For example, when the indication point 2 is in a region A at the time of specific key input operation, the display range of the display region 1 moves to the right as shown by the arrow in the region A.
Patent JP-S62273689-A (JP)
Title: Camera incorporated type video tape recorder
Inventor: NAKAMURA TORU
IPC: G11B27/36
Filed: 1986-05-21
Abstract: PURPOSE:To confirm the presence of recording and the outline of recording content by providing a head, a circuit reproducing a sound signal and a tape running control section without preventing miniaturization and light weight of the titled recorder. CONSTITUTION:In confirming the video recording content recorded on a video tape, a moving contact 11c in a changeover circuit 11 is turned to the position of a fixed contact 11b by using a switching control signal from a circuit 12. In connecting a earphone to a sound signal output terminal 10 through the changeover to listen to the sound signal reproduced via a sound head 8 by a sound signal reproducing circuit 9 and an earphone thereby confirming the content of video recording.
Patent JP-S5238286-A (JP)
Title: Device for measuring viscoelasticity by torsion pendulum method
Inventor: MASUI RIYOUHEI
IPC: G01N19/00
Filed: 1975-09-22
Abstract: PURPOSE: To fix a fixed clamp for holding sample to one end of a plate-form member, and hold the other end of theis plate-form member with a revolving shaft and bearing, thereby making possible highly accurate measurement by removing the tension of the sample with a simple structure without using a balancing weight. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5448149-A (JP)
Title: A/d converter using ring oscillation
Inventor: TSUKADA TOSHIROU
IPC: H03M1/60
Filed: 1977-09-26
Abstract: PURPOSE: To ensure the A/D conversion by actuating the counter with the output of the circuit which delivers the difference of the oscillation pulse between two I 2 L ring oscillators.  
     CONSTITUTION: Circuit 10 converts the input of analog input terminals A 0 ∼A 2  into the injector current of ring oscillator ROSCO∼2. Circuit 11 delivers the difference between two input pulses to drive counter CNTO and CNT1 respectively. The oscillation frequency of the ring oscillator is proportional to the input current, and the frequency is counted for a fixed time through counter CNTO and CNT1. Thus, the count value NO and N 1  turn to the value undergone the A/D conversion 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04342756-A (JP)
Title: Production of polyarylate molding
Inventor: DANJO SHIGERU
IPC: B29K67/00
Filed: 1991-05-20
Abstract: PURPOSE:To produce the subject polyarylate molding excellent in gas barrier properties and permeation resistance without damage to transparency, mechanical strength and heat resistance without requirement of a special apparatus or complicated processes. CONSTITUTION:A composition obtained by blending 100 pts.wt. polyarylate resin with 0.1-15 pts.wt. one or more kinds of compounds selects from a group of p-quarterphenyl derivatives represented by formula I, II or III (R<1> and R<2> are -COCH3, -CH2CH2COOCH3, etc.) is molded and the resultant molding is then heat treated at a temperature of >= glass transition temperature of the polyarylate resin and <= melting point thereof.
Patent JP-S5815388-A (JP)
Title: Telephone exchanger
Inventor: ISHIZAKI JIYUNYA
IPC: H04Q3/00
Filed: 1981-07-22
Abstract: PURPOSE:To quickly select vacant lines, by providing a means storing the usage state of crossing points of vertical or horizontal paths in a crossbar switch for a control circuit of a telephone exchanger. CONSTITUTION:In a circuit controlling a crossbar switch, when a subscriber picks up a handset, since a microcomputer (not shown) of a marker section is connected to a vacant originating register, a terminals corresponding to the vertical path where a contact at cross points of the vertical and horizontal paths of the primary switch of the crossbar switch is opened and corresponding terminal 3 is made to ''0'' V, and a photocoupler 13 corresponding to the contact 13 is operative and a corresponding relay drive section 23 is activated. Thus, a busy detection contact 33 is closed, a terminal 53 is made to ''0'' V via a chattering preventing circuit, the display in use is made to the microcomputer, a driving contact 63 is closed with the driving section 23, a coil 73 of the crossbar switch is driven, the 3rd vertical path is selected and connected with a horizontal path from the subscriber.
Patent JP-S60257689-A (JP)
Title: Television receiver
Inventor: OKADA TAKAFUMI
IPC: H04N7/01
Filed: 1984-06-05
Abstract: PURPOSE:To prevent flicker by applying double speed reproduction in the unit of two fields in case of a still picture and applying double speed repetitive reproduction in the unit of one field in case of an animation picture. CONSTITUTION:A signal received by a tuner 1 is fed to field memories 4, 5 alternately at each field via a switch 3. A movement detecting circuit 7 detects the presence of the movement of a picture signal between one field and the other field. When no movement exists, a control circuit 8 changes over alternately a switch 6 at each small field. When any movement exists, the switch 6 is changed over at each field.
Patent JP-S605637-A (JP)
Title: Spread spectrum communication system
Inventor: OONISHI KENICHI
IPC: H04J13/00
Filed: 1983-06-23
Abstract: PURPOSE:To enable demodulation of a high-speed data signal by selecting the maximum output from a group of correlating circuits which is in charge of a weight corresponding to the phases of plural false random noise PN code strings of different phases a coefficient and restoring said output. CONSTITUTION:The transmitting side forms a signal from a PN code generating circuit 3 and plural PN codes of different phases by a PN code forming circuit 4. A multiplexer circuit 8 selects a PN code of phase corresponding to information data d(t) from the circuit 4 and set it as a code string SP and modulates 14 a carrier wave by this code string and transmits as a signal S(t). The receiving side demodulates 20 the signal S(t) and inputs to correlation circuits 22, 23. The circuits 22, 23 outputs signals SH, SI by setting the weight corresponding to the phase of PN code selected by the transmitting side as a coefficient. The maximum output is selected by comparators 24, 25 and an exclusive OR circuit 38 from the signals SH, SI at the time of specified sampling timing and inputted to a shift register circuit 28. The circuit 28 restores information data d(t) from the phase of the selected PN code.
Patent JP-H02296557-A (JP)
Title: Fitting construction for bumper stay
Inventor: KAYAMA HIDEO
IPC: B60R19/24
Filed: 1989-05-10
Abstract: PURPOSE:To uniformly deform a side member at a collision by forming a vertical wall part on the end part of the inner side of a bumper stay bracket, jointing it on the bottom face of the side member, and contacting the extreme end of the bumper stay with the vertical wall part. CONSTITUTION:A bumper stay bracket 2 fitted on a side member 1 is formed into an L-like section, with an upper plate part 7 having through holes drilled for bolts, and a vertical wall part 4 arranged downward from the end part of the inner side against the side member 1 in the upper plate part 7. Respective fitting flanges 8, 10 are additionally provided on both side edge parts of the upper plate part 7 and on the extreme end of the vertical wall part 4, and respective flanges 8, 10 are respectively fitted on both the side walls 11 and the bottom wall 12 of the side member 1. A bumper stay 3 is fixed on the upper plate part 7 with a plurality of bolts 32 and nuts 33, and its extreme end 5 is contacted with the vertical wall part 4. Hereby, at slight collision of a vehicle, the side member 1 is uniformly deformed.
Patent JP-H04343375-A (JP)
Title: Led array head electrophotographic recording device
Inventor: TSUDA SHIGEO
IPC: B41J2/44
Filed: 1991-05-21
Abstract: PURPOSE:To enhance a light transmission efficiency and to inexpensively obtain clear image quality by making it possible to eliminate a self-focus lens array(SLA) in an LED(light emitting diode) array head electrophotographic recording device using an LED array. CONSTITUTION:As to a device for forming a latent image on a photosensitive body 40 by emitting light from the LED array 1A and then, obtaining a visible image after developing the latent image, the LED array 1A is constituted of a PN junction type semiconductor (2-7) for emitting the light and an opaque layer 8 which is laminated on the light emitting surface of the semiconductor so as to cover the surface with it and having plural small holes 8a which are installed at prescribed intervals and capable of transmitting the light, and a distance between the LED array 1A and the photosensitive body 40 is controlled so as to be within a prescribed distance where the mutual intereference of the light transmission through each small hole 8a can be prevented.
Patent JP-S5640416-A (JP)
Title: Selective permeable membrane for separation of gas
Inventor: YAMADA KENKOU
IPC: B29C61/00
Filed: 1979-09-10
Abstract: PURPOSE: To obtain a selective permeable membrane for separating gases, having improved uniformity and softness, by forming a mixture of methylpentene polymer and an alternating copolymer of an alpha-olefine and maleic anhydride into a film.  
     CONSTITUTION: A mixture composed primarily of 100pts.wt. a methylpentene polymer, e.g., poly(4-methylpenetene-1), etc., and 1W100pts.wt. an alternating copolymer of a 2W30C alpha-olefine, e.g., 1-hexadecene, etc., and maleic anhydride is formed into a film to obtain a selective permeable membrane for separting gases. The membrane thus obtained has better softness, expansibility, and durability as well as excellent selective permeability for gas, particularly oxygen, from mixed gases, because the alternating copolymer serves as a plasticizer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61272994-A (JP)
Inventor: FUKUOKA YOSHITAKA
IPC: H05K13/00
Filed: 1985-05-28
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-H07318149-A (JP)
Title: Apparatus and method for controlling air conditioner
Inventor: MATSUMOTO KAZUNORI
IPC: F24F11/02
Filed: 1994-05-27
Abstract: PURPOSE:To provide an apparatus and a method for controlling an air conditioner in which the error of wirings between remote operating means like a remote board and a controller in an outdoor unit is prevented and the number of the wirings can be reduced. CONSTITUTION:A controller for controlling an air conditioner is constructed to connect a plurality of indoor units to one outdoor unit, to supply refrigerant from the outdoor unit to the indoor units to operate them. The controller comprises remote operating means 30 for sending a designation signal DS for indicating only the presence or the absence of a demand signal to a control unit in the outdoor unit, and set switch means 40 for selectively setting a desired control content from a plurality of control contents regarding the range of the capacity of the compressor of the outdoor unit upon reception of the designation signal in the control unit in the outdoor unit, wherein the number of wirings from the means 30 to the means 40 is set to two, thereby eliminating the error of the wirings.
Patent JP-H05289170-A (JP)
Title: Auxiliary device for photographing
Inventor: OGAWA HIDEHIRO
IPC: G03B15/00
Filed: 1992-04-09
Abstract: PURPOSE:To prevent a camera from being uselessly released by changing a mode. CONSTITUTION:This device is constituted of a transmitting device 10 which transmits a specified signal and a receiving device 20 which receives the specified signal and sends a control signal to the camera in accordance with the received signal; and the device 10 is constituted of a mode switch 3 for outputting plural control signals to the device 20, a mode switch # for selecting a channel between the devices 10 and 20 and an operating function, and a transmission button 5 for transmitting a transmission signal to the device 20.
Patent JP-S596287-A (JP)
Title: Com receiving and delivering system
Inventor: FUJII MASAKI
IPC: C10L1/32
Filed: 1982-07-02
Abstract: PURPOSE:To provide the titled system equipped with a differential pressure gauge which detects difference in pressure between inlet and outlet of a phase separator and an air bent tank for treatment of a separated gas phase, which prevents clogging with coarse particles deposited on a filter medium and circulates oil contained in the gas phase. CONSTITUTION:The system has a phase separator 2 equipped with a filter medium 22 and a scraper 23, a differential pressure gauge 10 which detects the difference in pressure between inlet 3 and outlet 4 and sends out differential pressure signals and a variable speed motor 5 which changes its speed in response to the differential pressure signal. It also has an air bent tank 13 with a level gauge 14 which treats the gas phase separated by the phase separator 2, and a flow meter 8 which measures the amount and rate of COM flow from the outlet of the phase separator. A control unit 9 which performs sequence control of the above-mentioned units is provided to complete the receiving and delivering system.
Patent JP-H07321621-A (JP)
Title: Semiconductor integrated circuit
Inventor: KOTARI YASUHIRO
IPC: H03K17/04
Filed: 1994-05-27
Abstract: PURPOSE:To obtain a semiconductor integrated circuit that has the function of limiting current consumption in the steady-state and prevents the saturation of transistors(TRs) being components of an output stage even when power supply voltage is dropped. CONSTITUTION:A TR 50 being a component of a drive circuit 48 provides the output of a current to drive a load 65 depending on the current outputted from a current mirror circuit 45. When the load 65 is driven and the output voltage of a drive circuit 48 reaches a preset voltage or over, a current consumption limit circuit 54 controls the current mirror circuit 45 to decrease the current outputted from the drive circuit 48. A saturation prevention circuit 58 limits the output current of the current mirror circuit 45 when the voltage of a power supply Vcc2 is less than a preset output voltage to prevent the saturation of the TR 50.
Patent JP-H0586401-A (JP)
Title: Raw material composition for sintering and sintered body thereof
Inventor: ARAKI TATSUO
IPC: B22F1/00
Filed: 1991-04-18
Abstract: PURPOSE:To obtain the sintered body having a uniform density by sintering the compsn. constituted of spherical sintering material particles and short fibrous sintering material particles together with a binder. CONSTITUTION:The raw material compsn. for sintering is formed by using the sintering material particles having the particle form like short fibers and the sintering material particles having the particle form of an approximately spherical shape in combination with the binder. The nonuniformity of the density by the own gravity of the raw material compsn. for sintering is eliminated in this way and the raw material compsn. for sintering is calcined, by which the sintered body having excellent dimensional accuracy is obtd.
Patent JP-S60257537-A (JP)
Title: Die bonding apparatus
Inventor: SUGIURA KAZUO
IPC: B65H5/08
Filed: 1984-06-04
Abstract: PURPOSE:To enable a die to be removed in an excellent manner from a wafer sheet, by providing a push-up cylinder having a push-up needle at the center thereof movably in the vertical directions, so that the die is pushed up primarily further by the push-up cylinder and then pushed up by the push-up needle. CONSTITUTION:A wafer sheet 2 is attracted by an attracting body 3, and a push-up cylinder 10 as well as a push-up needle 4 is lifted slightly. When a die 1 to be picked up is pushed up slightly by the cylinder 10, the four corner of the die 1 is thereby removed from the wafer sheet 2. An attracting nozzle 6 is lowered at the same time with or after the partial removal of the die 1, such that a small gap S3 is maintained between the pyramid-shaped internal face of the nozzle 6 and the dir 1 to be attracted. The push-up needle 4 only is then lifted so as to push upward the die 1 and the attracting nozzle 6, whereby the die 1 is attracted by the nozzle 6. At this time, the attracting nozzle is lifted slighly together with the die 1 against the spring force applied downward, so that the die 1 is removed completely from the wafer sheet 2.