baber/WOPTO huggingface dataset:
Patent JP-H049882-A (JP)
Title: Electrostatic charge member and electrophotographic copying machine using it
Inventor: SUMIKURA SUSUMU
IPC: G03G15/02
Filed: 1990-04-27
Abstract: PURPOSE:To obtain an electrostatic charge member which is stable in a semiconductive area, whose mass-productivity is excellent and which is inexpensive by providing a copper thin film on the surface of a non-metallic particle in an elastic body and containing an electrodeposition coating particle having an electrodeposition coat on it, besides. CONSTITUTION:The elastic body 3 containing double oxide is formed on the cylindrical conductive substrate 2 of the electrostatic charge member 1. Besides, the non-metallic particle having the copper thin film on the surface and a chemical colored film are provided in the member 1. Then, the particle having the electrodeposition coat is contained on the chemical colored film. Therefore, the member 1 is stable in the semiconductive area and it can be manufactured with excellent reproducibility. Besides, by adding reinforcing agent or softing agent into the elastic body 3, a material having an optional resistance value is stably obtained in the semiconductive area and reinforcing property or flexibility is also given to the body 3. Thus, stable semi-conductivity is obtained and the electrostatic charge member 1 whose reproducibility, mass-productivity and stability are excellent and which is inexpensive is obtained.
Patent JP-2000014912-A (JP)
Title: Pachinko game machine
Inventor: SATO SHOJI
IPC: A63F7/02
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To simplify the signal transmission route between a plurality of control parts such as a main control part, a special pattern control part, a frame control part and a hooting control part by providing a communicating direction regulating means for regulating the communicating direction between at least two control parts connected in such a manner as to be communicable. SOLUTION: The electronic control device 130 of a pachinko machine 1 comprises a main control part 140 managing the game control, a frame control part 150 and special pattern control part 160 performing one-way communication with the main control part 140, and the like. The special pattern control part 16 is provided with CPU, RAM, ROM and a port part, and a data buffer IC as communicating direction-regulating means is provided in the port part. The frame control part 150 is also provided with CPU, RAM, ROM and a port part, and a buffer IC as communicating direction-regulating means is disposed in this port part. A buffer IC as the communicating direction-regulating means is disposed also in the port part of the main control part 140. The communicating direction between each control part is regulated to one direction by these buffer IC.
Patent JP-S592386-A (JP)
Title: Forming method for electrode for piezoelectric thin-film
Inventor: KINOSHITA KATSUHIRO
IPC: H01L41/22
Filed: 1982-06-28
Abstract: PURPOSE:To expand an extent of application to a monolithic element, and to improve adhesiveness to a substrate and the piezoelectric thin-film by forming a metallic thin-film as a foundation to the surface of an insulating thin-film, forming a platinum film to the surface of the thin-film, and thermally treating the platinum film at a temperature in an extent that the surface of the platinum film becomes cloudy. CONSTITUTION:The insulating thin-film 2 in silicon dioxide, etc. is formed to the surface of the semiconductor substrate 1 in silicon, etc., and the metallic thin- film 3 in titanium, etc. is formed to the surface of the insulating thin-film 2 in the thickness of approximately 100-200Angstrom  as the foundation through an evaporation method. The platinum film 4 as an electrode is formed through a sputtering method without elevating a substrate temperature, and the surface of the platinum film 4 is made apparently cloudy through heat treatment. The temperature of heat treatment at that time also differs according to the thickness of the platinum film 4. The surface of the platinum film 4 before heat treatment takes a specular shape, but convexo-concave sections are formed in the surface after heat treatment. Accordingly, adhesiveness with the piezoelectric thin-film is improved.
Patent JP-S62267054-A (JP)
Title: Forming method by vertical forming machine and vertical forming machine
Inventor: ISHIHARA TSUNEO
IPC: B29C33/30
Filed: 1986-05-15
Abstract: PURPOSE:To efficiently execute the operation by executing injection molding by injecting a forming material into a cavity shaped by shifting a lower mold to an upper mold and then executing attaching and removing works, such as extrusion of the product, cleaning of the mold, application of mold releasing agent, etc., and exchange of the mold, by using the separated arranging apparatus. CONSTITUTION:The lower mold 10 is closed together with the upper mold by a mold closing device at the lower side, and the molten metal is filled up under pressure into the cavity by an injection device 11 after pouring. After opening the mold by descending the lower mold 10, the upper mold 15 is shifted to the second station 2 by a carrying truck 14, to clamp as positioning at the prescribed position and at the same time, another upper mold 40 is shifted to the first station 1 to clamp. The lower mold 10 is shifted to the third station 3 and at the same time, another lower mold 41 is sent to the first station 1. The removing of the product from the mold, the cleaning, the application of mold releasing agent, the attaching of tools, the setting of core, etc., are executed to prepare to the next operation at each station 2, 3. By this constitution and apparatus, the operation is efficiently executed.
Patent JP-H05288048-A (JP)
Title: Exhaust gas purifying device for engine
Inventor: SUZUKI HIROMI
IPC: F01N3/34
Filed: 1992-04-06
Abstract: PURPOSE:To prevent leakage of exhaust sound to a driver side through a passage through which secondary air is led to an exhaust passage on the inlet side of catalyst. CONSTITUTION:An introducing passage 14 through which secondary air is led to an ejector 13 is provided outside a muffler. The upper stream end of the introducing passage 14 is communicated to the atmosphere through an opening 15 on the rear side of a muffler. Hereby, exhaust sound leaking through the introducing passage 14 is generated from the rear end side of the muffler, and hence the exhaust sound is hardly heard by a driver.
Patent JP-H10304324-A (JP)
Title: Information receiver and information imbedding processing method applied to the receiver
Inventor: MURATANI HIROBUMI
IPC: H04N7/08
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent insertion of a mark from giving any adverse effect on a coding characteristic of an information stream by determining a proper mark insertion position for a compression coded information stream so as to execute a fingerprint(FP) processing before expansion decoding processing thereby realizing real time performance of the mark insertion processing. SOLUTION: An information receiver has an FP processing module 6 that executes an FP processing to an information stream of a bit stream configuration by the coding method such as the MPEG2. The FP processing module 6 is provided with a syntax analysis section 21 to acquire syntax information relating to a coding characteristic of the information stream and a data structure and with a mark insertion position determinant 24 that determines an insertion position when a reproducible mark is imbedded in concealment based on the syntax information. A mark insertion processing section 22 inserts a mark at the determined insertion position of the information stream.
Patent JP-H08314735-A (JP)
Title: Apparatus and method for scheduling
Inventor: ROBAATO JIEFURII SHIYUROSU
IPC: G06Q10/06
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To schedule a linked event having fixed and dynamic conditions. SOLUTION: An event and event group are checked at scheduled time so that fixed conditions related to the event can be met. The event is also checked at scheduled time called 'execution setup time' and during execution of the event (when the event is executed). At execution setup time, a certain dynamic condition and data related to the event are checked for whether or not the dynamic condition is met. When the dynamic condition is met, the execution of the event is confirmed. When an unmet dynamic condition exists, the event is changed. The event can be changed through cancellation, postponement, etc. When the event is changed, a notice can be sent. When the event is changed, in addition, the change extends to the succeeding events in the event group (propagation).  A template 265 constitutes an event group 260 containing some abbreviated information provided from a user at the scheduled time. The template 265 is used for making the scheduling of a general event and event group easier.
Patent JP-H01284008-A (JP)
Title: Variable attenuation circuit
Inventor: KONISHI CHITAKA
IPC: H03H7/25
Filed: 1988-05-11
Abstract: PURPOSE:To keep a flat frequency characteristic over a wide range independently of the value of a load impedance by connecting PIN diodes in a form of inverted L respectively, controlling each of them by an external control voltage and connecting one PIN diode in parallel with the load impedance. CONSTITUTION:When a control voltage V1 impressed to an external control voltage terminal T3 goes to a low level, the forward resistance of the PIN diode 1 is increased and the pass band of the input signal due to its internal small capacitance (nearly several pF) is increased at a high frequency band. On the other hand, the forward resistance of the PIN diode 2 is decreased and the impedance is close to a pure resistance of nearly several tens of ohms, then even if the load impedance 9 is large, the frequency characteristic is made flat. Then with the control voltage V1 getting higher, then the forward resistance of the PIN diode 1 is increased and the impedance is close to a pure resistance of nearly several tens of ohms, the forward resistance of the diode 2 is increased and the pass band of the input signal due to the internal small capacitance of the PIN diode 1 is increased at the high frequency band, bus since the diode 2 is connected to ground, the frequency characteristic is attenuated at the high frequency band then a flat frequency characteristic is maintained in the actual frequency characteristic.
Patent JP-S62268706-A (JP)
Title: Propeller shaft for vehicle
Inventor: SUEKI SANZO
IPC: B60B35/12
Filed: 1986-05-19
Abstract: PURPOSE:To make a propeller shaft smaller in diameter and lighter in weight and to increase its strength, by forming a steel member to a required outside shape of a thin wall thickness with a hollow portion defined therein and filling the hollow portion with light metal alloy or reinforced plastic in a solid state. CONSTITUTION:A rear axle 1 for a 4-wheel vehicle traveling on an irregular ground is formed to have an outside shape having a large diameter (Da) at its central portion and a diameter which is gradually made smaller (Db) toward its right and left directions and the axle 1 has a hollow portion 2a therein. The hollow portion 2a of the steel member layer 2 is filled with a light metal layer 3 in a solid state to provide a the desired rear axle 1. The steel member layer 2 has a surface 5 for receiving a ball bearing 4, a serration 6 for a driven sprocket gear shaft, a screw 7 for tightening it, a serration 8 for a rear wheel shaft and a screw 9 to be threaded with a nut for tightening it formed on its outer surface.
Patent JP-H0242840-A (JP)
Title: Method and apparatus for confidental data transmission
Inventor: ROBEERU JIYAN RUI ANTEIMU HERU
IPC: G06F21/12
Filed: 1989-05-01
Abstract: PURPOSE: To improve the security of devices and the reliability of a transmission method by providing a transmitter with an encoder, a random code generator, etc., and a receiver with an decoder, etc., and also providing the transmitter and receiver with an address generator. CONSTITUTION: When a plaintext message 6 is inputted to inputs E1 and E2 of a transmitter 1, address generators 8 and 12 of the transmitter 1 and a receiver 3 respectively and random code generator 9 are triggered. Next, the identification of the message is performed by the generators 8 and 12, and the address of a corresponding identification code In is transmitted to portable objects 4 and 5. Intrinsic keys R1 and R2 are calculated by the objects 4 and 5 according to a prescribed expression (expression that decides the intrinsic key R as a function of secret code S, standard key E and the code In by a program P). By storing the same program P, the code S, the code In and a key E in the objects 4 and 5, the message 6 is transmitted and decoded through an encoder 7, an decoder 11, etc., and the security of this device and the reliability of a transmitting method can be improved.
Patent JP-S5236742-A (JP)
Title: Testing method of leak alarm device
Inventor: SUZUKI HIROMI
IPC: H02H3/32
Filed: 1975-09-18
Abstract: PURPOSE: Total device of leak alarm made capable to check for by a provision of the test conductor so as to electromagnetically connect with the detector coil of leak alarm device. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10304170-A (JP)
Title: Communication terminal equipment accommodating plural lines and communication system adopting the equipment
Inventor: KOTANI MASAKI
IPC: H04L69/14
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To reduce the communication time by dividing pages of original data based on a prescribed criterion and transmitting the divided data to an opposite communication terminal equipment in parallel through plural lines of a line control section. SOLUTION: The terminal equipment is provided with a main control section 1 consisting of a CPU or the like, a line control section 2 containing a connection function of plural lines L1-LN or the like, an operation section 3 consisting of various operation keys and switches or the like, a display section 4 consisting of a liquid crystal display device and an LED or the like, a read section 5 that reads image data, a printer section 6 that prints out image data, an ROM/ RAM 7 and an image storage section 8 that stores image data. Through the constitution above, in the case that original data read from the read section 5 and stored from the image storage section 8 are lots of data over plural pages, the original data are transmitted in parallel by using plural lines L1-LN based on a prescribed reference, that is, a division criterion based on number of pages or the transmission time.  Thus, the lines are used effectively.
Patent JP-H07322313-A (JP)
Title: Exchange system
Inventor: AMAMIYA MASATO
IPC: H04M3/42
Filed: 1994-05-26
Abstract: PURPOSE:To provide software constitution matched with the function constitution of an exchange system without depending on the flow of procedural control which is a feature provided in a Neuman execution system for easily adding and maintaining service and a call processing system with rich understandability along the software constitution. CONSTITUTION:Respective agents 5 for constituting this exchange system 0 store information relating to respective system resources 4. Then, when an instruction is issued from the system resource 4 corresponding to the agent 5 or the agent 5 corresponding to the other system resource 4 to the certain agent 5, whether or not to connect the system resource 4 corresponding to the present agent 5 to a communication line 8 is decided. In this case, when cooperation with the other agent 5 is required so as to execute a call processing, the agent 5 issues the instruction to the agent 5 and connects the system resource 4 corresponding to the agent 5 to the communication line 8. Thus, call setting is performed.
Patent JP-2000235713-A (JP)
Title: Pit signal detecting circuit
Inventor: KUBO HIROSHI
IPC: G11B7/00
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To prevent noise appeared by the synchronization with a pulse from being erroneously detected by a comparator binarizing a land prepit signal, by removing the unrequired pulses included in the land prepit signal. SOLUTION: This circuit is provided with a level shift circuit 21 for shifting a DC level of the signal taken out from an optical disk to Vref2 from Vref1, a level shift circuit 22 for shifting a DC level of the output signal of the level shift circuit 2 to Vref1 from Vref2, a high-pass filter 23 for suppressing signals having the frequency <=260 kHz from the output signal of the level shift circuit 22, and the comparator 24 for binarizing the output signal of the high-pass filter 23 by comparing it with a reference voltage Vref3. Since the clamping is effected when a voltage of the Vref2 is close to the negative power supply voltage of an operational amplifier 31, the negative pulse of the land prepit signal is cut in the output signal of the level shift circuit 21.
Patent JP-H04339643-A (JP)
Title: Composite metal material
Inventor: SATO MOTOO
IPC: F16F15/02
Filed: 1991-05-17
Abstract: PURPOSE:To eliminate the release of the end part of a metal plate at the time of painting baking treatment after formation processing even when a thermoplastic resin is used in a composite metal material. CONSTITUTION:In a composite metal material wherein a viscoelastic resin 2 is interposed between two metal plates 1, compression residual stress of 0.5-40 kgf/mm<2> is imparted to the outer surface layers of the metal plates of the composite metal material.
Patent JP-H02820-A (JP)
Title: Light/light converting element
Inventor: TAKANASHI RYOYU
IPC: H04N5/361
Filed: 1988-05-10
Abstract: PURPOSE:To prevent the generation of shading by laminating an optical member which has wavelength selectivity, an optical member which changes the state of light according to the intensity distribution of an applied electric field, and a transparent electrode. CONSTITUTION:In writing operation, a charge image formed in the border surface between a photoconductive layer 7 and an optical member 8R (having such wavelength that light in the wavelength range of read light is reflected and light in the wavelength range of an erasure wave is transmitted) is erased with erasure light EL which is incident on the light/light converting element from the incidence side of the read light RL of the light/light converting ele ment. This light/light converting element is therefore easily applicable to an image pickup device where an image pickup optical system needs to be provided on the incidence side of the write light WL and other devices of constitution where it is difficult to provide an incidence device for the erasure light on the incidence side of the write light WL. Consequently, the generation of the shading is prevented.
Patent JP-2000305190-A (JP)
Title: Dot pattern output system and method therefor
Inventor: TSUKADA MASUHIRO
IPC: B41J2/44
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To prepare a microfilm which has a big difference in photographic density between an image and a background, and has high readability, by individ ually controlling the density of the neighborhood of the image and that of the background except the neighborhood. SOLUTION: An output circuit 35 to a photographing block transfers a dot image data in the neighborhood of a character and a background dot image data to a photographing block via signal lines (f), (g). The data generated by a character-neighboring discrimination circuit 33 and a background dot discrimination circuit 34 are transferred to the photographing part via separate routes of signal lines (d), (f) and signal lines (e), (g), respectively. Here, a density can be specified to each route. It is possible to prepare a microfilm which has a big difference in photographic density between the image and the background, and has high readability, by individually controlling the density of the neighborhood of the image and that of the background except the neighborhood.
Patent JP-2000307065-A (JP)
Title: Integrated circuit device
Inventor: SENO TAKASHI
IPC: H01L21/822
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain an integrated circuit device which is lessened in power consumption at a low operation speed and capable of transmitting signals at a high speed. SOLUTION: When the potentials of second wirings 121 and 131 provided adjacent to a first wiring 111 which transmits signals are changed on the same phase with that of the first wiring 111, by which adjacent wirings can be effectively lessened in inter-wiring capacitance to enhance the first wiring 111 in signal transmission speed, second driving means 120 and 130 are controlled by a selecting means 140 to keep the second wirings 121 and 131 at a constant potential, by which the charge/discharge power of an inter-wiring capacitance between the first wiring 111 and the second wirings 121 and 131 and the operating power of the second drive means 120 and 130 are reduced, and an integrated circuit device can be lessened in power consumption.
Patent JP-2000307346-A (JP)
Title: Frequency temperature compensation circuit for crystal oscillator circuit
Inventor: KATO HIDEKI
IPC: H03B5/04
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To compensate temperature excellently over a wide temperature range even with a simple configuration. SOLUTION: When the temperature rises and the resistance of a thermister NTC2 decreases, a divided voltage of a power supply voltage Vcc2 by a resistor R6 is decreased, a base level of transistor(TR) Q2 is decreased and its collector level rises but the TR Q2 is saturated. After the saturation, since the resistance of thermisters NTC3, NTC4 respectively decreases attended with the temperature rise, the collector level is conversely reduced. Since the collector level is applied to a variable capacitor D2 as a reverse voltage, the capacitance of the variable capacitor D2 decreases as the temperature rises and then increases. The variable capacitor D2 acts like a load capacitance of a crystal vibrator X1 and has a characteristic reverse to a frequency versus temperature change in the crystal vibrator X1, then the temperature can be compensated.
Patent JP-S604182-A (JP)
Title: Pyrimidone derivative and its preparation
Inventor: YANAGISAWA ISAO
IPC: C07D277/48
Filed: 1983-06-22
Abstract: NEW MATERIAL:The compound of formula I (R<1> is H or lower alkyl; R<2> is H, alkyl which may be interrupted with O or S or substituted with cyano, or alkenyl; R<3> is alkyl; m and n are 1-3) and its salt. EXAMPLE:2-[2-[[[2-[(diaminomethylene)amino]-4-thiazolyl]methyl]thio]- ethyl]-6- ethyl-5-pentyl-4(1H)-pyrimidone. USE:A gastric juice secretion suppressing agent and a remedy for gastric diseases. It has antagonistic activity to histamine H1 and H2 receptors. Also effective to protect the gastric mucosa. PREPARATION:The compound of formula I can be prepared by condensing and cyclizing the amidine derivative of formula II with the acylacetic acid lower alkyl ester of formula III in a solvent such as methanol, dimethylformamide, etc. at room temperature or under heating.
Patent JP-H02295448-A (JP)
Title: Popcorn packed in container
Inventor: TAGA KAZUMITSU
IPC: A23L1/18
Filed: 1989-05-02
Abstract: PURPOSE:To obtain the title popcorn providing excellent expansion ratio and texture, not having problems of cracking of fats and oils and releasing from a container in winter, not causing oil spreading in summer by packing a corn raw material and specific fats and oils into the inner bottom part of container. CONSTITUTION:Popcorn comprising a corn raw material and fats and oils packed in the inner bottom part of container, having <=48%, preferably <=43 % SFI value of the fats and oils at 5 deg.C, 5-19%, preferably 8-15% SFI value at 40 deg.C and excellent shelf stability in all seasons.