baber/WOPTO huggingface dataset:
Patent JP-S53123038-A (JP)
Title: Data detection system
Inventor: OOBA TOSHIHIKO
IPC: G06F12/16
Filed: 1977-04-01
Abstract: PURPOSE:To correct data by detecting the error of the data of the main memory by an identification circuit and by reading out the data by sequentially scanning the address of an auxiliary memory.
Patent JP-H03240526-A (JP)
Title: Heavy weight sheet
Inventor: HOSHI TAKASHI
IPC: B32B3/28
Filed: 1990-02-20
Abstract: PURPOSE:To obtain a sheet useful in a weight, a soundproof material, an electromagnetic shielding material, or the like by filling iron sand into the core space of a double faced corrugated fiberboard. CONSTITUTION:The core space of a corrugated fiberboard 4 comprising two flat boards 1, 2 and a corrugated core 3 are filled with iron sand 5, and the end surfaces, where the corrugated end surfaces 6 of the core appear, are adhered with paper adhesive tapes 7, 8. Thus, a heavy weight sheet can be obtained which has appropriate flexibility, and is easy in handling, further, can be manufactured at a low cost, moreover, is ready in disposal.
Patent JP-H08101641-A (JP)
Title: Discrimination indication method of fluid substance and its indicator
Inventor: POORU SHIIGERUTO
IPC: C05F11/04
Filed: 1995-02-24
Abstract: PURPOSE: To provide a method for discriminating and marking a fluid material, which can quickly and easily discriminate the source and quality of the fluid material and which can identify the source of the fluid material independently of delivering condition suck as loose delivery and packed delivery even after the sale is performed and at the time of use or assembling and which can identify without damaging the function even if the total appearance is remarkably changed, and to provide a marker for this method. CONSTITUTION: A predetermined quantity of marker is added to the fluid material, which contains at least one base material such as peat, bark humus soil, surface soil. A marker is artificial product having different color, viscosity, structure and shape from the fluid material. The fluid material can be audio- visually discriminated on the basis of the color and viscosity thereof by adding the marker without damaging the function of fluid material in the apart delivery condition. At the time of delivery and assembling of the fluid material, identification of the fluid material is enabled in an appropriate period without requiring excessive labor after a lapse of time. Source and quality of the fluid material can be easily, cleanly and securely recognized.
Patent JP-H02216559-A (JP)
Title: Memory buffer control system
Inventor: SHIRAKAWA NOBUHIRO
IPC: G06F12/08
Filed: 1989-02-17
Abstract: PURPOSE:To reduce the number of times of reading from a disk both in the case of reading from continuous disk addresses and reading from the separate disk addresses by dividing a large memory buffer into the plural divided buffers, and using them. CONSTITUTION:A memory buffer 3, which can store (n) pcs. of sectors is divided into (k) pcs. of divided buffers 3-1,... 3-k, which can store (mi) pcs. of sectors. A memory buffer dividing part 1 prepares a control table 4, which holds priority P1 to Pk to hold data for the respective (k) divided buffers, flags of data validity F1 to Fk and disk address ranges A1 to Ak. A divided buffer selecting part 5 decides whether or not the sector to have received an input/output request exists at the divided buffer in which the validity flags F1 to Fk of the control table 4 is effective, when the sector does not exist, the sector is inputted/ outputted from a disk 2 through a disk input/output part 7 to the divided buffer with the least significant priority Pi.
Patent JP-S60182553-A (JP)
Title: Magnetic head device
Inventor: FUJITAKE TOSHIYUKI
IPC: G11B17/32
Filed: 1984-02-29
Abstract: PURPOSE:To increase the strength of the structure of a gimbal mechanism and also to secure application even to a two-sided head, by using a mobile protection member having a prescribed sloping angle and elasticity to give connection between a head holding plate and a gimbal plate. CONSTITUTION:A holding member 20 for a head 10 is connected to a gimbal plate 22 via mobile protection members 21a and 21b having the sloping surfaces of a prescribed angle and elasticity respectively. Thus it is possible to avoid assuredly such an inconvenience case where the end part of a jacket window is hooked to the head 10 when the jacket is inserted or ejected. Furthermore a function such as a gimbal spring, etc. is obtained to increase the strength of a gimbal mechanism. Thus the damages of the gimbal mechanism due to a contact with the jacket can be decreased. In such a constitution, the same structure can be given to both upper and lower heads to secure application even to a two- sides head. Thus the mass productivity is improved with such magnetic heads.
Patent JP-H05228189-A (JP)
Title: Additional heating device of bathtub
Inventor: WATANABE TOSHIYA
IPC: F24H1/00
Filed: 1992-02-25
Abstract: PURPOSE:To prevent a circulating circuit from being corroded by eliminating hot water which is soiled and acidified after additional heating is finished, since a fact that hot water soiled and acidified by a bathing agent, etc., is stagnant in the inside of the circulating circuit is the large cause of corrosion, in the additional heating device of a bathtub. CONSTITUTION:In the case additional heating is finished, new neutral hot water or water is poured into a circulating circuit from a feed water pipe 24 by opening a water pouring valve 25 after a hot water/water carrying means 20 is stopped. Also, a control sequence for extruding soiled and acid hot water being in the circulating circuit into a bathtub 16 is provided.
Patent JP-H08230973-A (JP)
Title: Housing for electronic part
Inventor: TANAKA KENJI
IPC: B65D85/86
Filed: 1995-02-27
Abstract: PURPOSE: To take up a housing tape stably around a core by winding the long housing tape around the core while an end is inserted into a cut directing from an outer peripheral face of the core toward an approximate axial center and forming the cut so that it is narrower toward a base at its bottom. CONSTITUTION: A housing for an electronic part 8 such as a chip resistor or the like has a take-up reel 1 and a long housing tape 2 made of vinyl chloride wound around the reel 1. The take-up reel 1 comprises a core 3 of an approximately column-like center core and a disk-like side plate 4 adhered to both side faces of the core 3. A cut 5 is formed in a radial direction on the core 3 from an outer peripheral face toward an approximate axial center. At this time, the cut 5 is formed in a tapered shape viewed from a side wherein it is narrower from an opening toward its bottom. Thus when the housing tape 2 is taken up around the core 3 after its tip is inserted into the cut 5, the tip can be reliably prevented from escaping from the cut 5.
Patent JP-H06251451-A (JP)
Title: Time difference type recording and reproducing device
Inventor: AKEDA TAKAFUMI
IPC: H04N5/7826
Filed: 1993-02-26
Abstract: PURPOSE:To obtain a time difference type reproducing device eliminating the problem failing to perform reproduction and transfer with time difference even if the recordable time of each recording medium differs in a control means controlling plural recording/reproducing means. CONSTITUTION:A time difference type reproducing device is composed of a controller, constituted of a control/communication means 41 and a control information preparing means 42, and plural recording/reproducing means 1-3, since the optimal control information fitted to a recordable time length is prepared, by means of the recordable time length of a recording medium loaded in the recording/reproducing means and the set time difference information, and the plural recording/reproducing means are controlled according to the control information, the work of reproducing/transferring with time difference is performed without fail.
Patent JP-S61198194-A (JP)
Inventor: MURAKAMI YASUHIRO
IPC: G06T3/40
Filed: 1985-02-27
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-S54129890-A (JP)
Title: Semiconductor laser unit
Inventor: WADA MASARU
IPC: H01S5/00
Filed: 1978-03-30
Abstract: PURPOSE: To limit the reflecting area of laser light and to obtain the oscillation of circular spot, by forming the active region layer having narrower width and high resistance layer at the both sides other than other parts, beneath the stripe electrode provided on at least one surface out of two surfaces being the resonator plane.  
     CONSTITUTION: The N type Ga x Al 1-x As layer 3, Ga y Al 1-y As active region layer 4, P type Ga x Al 1-x As layer 5, P type GaAs layer 6, and N type Ga z Al 1-z As layer 7 are sequentially grown in liquid phase epitaxial method on the N type GaAs substrate 2. Further, the SiO 2  film 8 having a plurality of windows is formed on the surface of the uppermost layer 7, opening reaching the layer 4 is made by using etching solution of NaOH-H 2 O 2  system, and the GaAs layer 9 of high resistance is implanted with vapor phase growing. After that, the SiO 2  film having window is provided, the layer 6 is exposed with etching by the layer 7 being the hetero isolation layer, Zn is diffused from the surface of the layer 6 in stripe shape to form the P +  type layer 2, and the positive electrode 10 such as Ti and Au is coated on the entire surface. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08236716-A (JP)
Title: Method of fabrication of semiconductor integrated circuit
Inventor: KAWAKITA KEIZO
IPC: H01L21/822
Filed: 1995-02-27
Abstract: PURPOSE: To realize stable operation of a MISFET of a peripheral circuit part in a semiconductor integrated circuit constructed with a memory array part and the peripheral circuit part. CONSTITUTION: An oxidized silicon film 9 and a polycrystalline silicon film 8 located at a memory array part are processed in order to form a gate electrode 11 of a memory cell selecting MISFET, and thereafter an n type semiconductor region 12 and a bit line 17 are formed successively, and then an information storing capacitor device composed of a lower electrode (a polycrystalline silicon film 21 and a polycrystalline silicon film 24), a dielectric film 25 and an upper electrode (a polycrystalline silicon film 26) is formed.  Then. the dielectric film 25, an oxidized silicon film 18, an oxidized silicon film 14 and the oxidized silicon film 9 located at an upper layer of the polycrystalline silicon film 8 of a peripheral circuit part are etched in succession, and thereafter the polycrystalline silicon fi lm 8 is processed to form a gate electrode of a MISFET of the peripheral circuit part.
Patent JP-H07246842-A (JP)
Title: Electric vehicle
Inventor: ARASE TOMOYASU
IPC: B62D25/20
Filed: 1994-03-09
Abstract: PURPOSE:To suppress the deformation of a cabin space at the time of a car crash, without greatly increasing the weight of a vehicle. CONSTITUTION:The rear end lower part of a front side member 14 is formed to an extension part 36, which is welded with a dash lower panel 32, and closed sectional surface part 38 is formed. At the rear end part 36A of the extension part 36, the front end part 42A of a floor under reinforcement 42 is connected. The floor under reinforcement 42 is welded with the undersurface sides of the dash lower panel 32 and the front floor panel 34, and a closed sectional surface part 44 which communicates to the closed sectional surface part 38 is formed. The rear part of the floor under reinforcement 42 is extended to the rear part of the vehicle, and the rear end surface 42D is set oppositely to the front wall surface 12B of a battery carrier 12.
Patent JP-H10242880-A (JP)
Title: Mixer circuit
Inventor: MORITA AKIRA
IPC: H04L27/22
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To facilitate to make it into IC and to lower the manufacturing cost by mixing a local oscillation signal with an input signal twice by a mixer circuit which converts an RF signal of IF signal to the frequency of a base band signal, and then canceling a DC component generated by the self-mixing of the local oscillation signal with a leak signal and eliminating the need for inter-stage connection for separating the DC component and base based signal. SOLUTION: The RF or IF signal of center frequency f0 is inputted to an input terminal 1 and the local oscillation OSC signal of frequency f0 /2 is inputted to a terminal 2 and mixed by a mixer 3; and the output signal of the mixer 3 and the local oscillation signal to the input terminal 2 are mixed by a mixer 4, whose output is supplied to a low-pass filter 5 to remove an unnecessary component, thereby obtaining the base band signal. Consequently, when there is a leak from the local oscillation OSC to the input terminal 1, the local oscillation signal is mixed by the mixers 3 and 4 twice, so the original local oscillation signal and its higher harmonic component are obtained, so that the DC component is canceled and not generated.
Patent JP-H01212835-A (JP)
Title: Airconditioner
Inventor: TANAMI MITSUO
IPC: F24F1/00
Filed: 1988-02-19
Abstract: PURPOSE:To eliminate the need for a chamber unit and hence compact the size of an airconditioner, by installing an intake damper and exhaust air damper to a suction/ exhaust air unit during ventilation time in order to ventilate, and taking in an open air by way of an open air cooling duct during open air cooling. CONSTITUTION:If it is necessary to discharge an indoor air when ventilating during cooling or heating, the indoor air is induced by an outdoor airconditioner 11. As a result, the indoor air flows in from an indoor air discharge port 32, and passes through an exhaust air damper 39 which is open to an indoor communication port 38 by way of an indoor exhaust air passages 31 for a suction/exhaust air unit 25, and flows through an open air introduction duct 24, and reaches a compressor room 10 from an open air introduction port 19. The air flows downward to a first partition plate 8. From an outdoor unit 9 a blower 11 forces the air to pass through an outdoor heat exchanger 12 and be discharged outdoors from an open air discharge port 3. On the other hand, a suction air flow passes through a suction air opening 37 as an introduction damper is open and runs in L shape through an open air suction passage 30 of the suction/exhaust air unit 25 and enters an indoor unit from a ventilation air suction port 26 and passes through an indoor heat exchanger 21 by way of an indoor blower 20. Then, open air is sucked up from an indoor port 22.
Patent JP-H02217897-A (JP)
Title: Picture element density conversion system
Inventor: KUWAMOTO HIDEKI
IPC: G06T3/40
Filed: 1989-02-20
Abstract: PURPOSE:To obtain an excellent picture element density conversion result at respective parts of a text, a figure, etc., by calculating the development position of an area after picture element density conversion according to the magnification of the conversion and developing data, which are converted by a picture element density converting means, at the position. CONSTITUTION:The central processing unit 1 of, for example, a document editing device executes various programs and controls peripheral equipments for document editing including the picture element density conversion processing. Further, this system is equipped with a main memory 2, a video memory 3, an image memory 4, etc. Further, a printer device 8 outputs picture element data of a document, etc., stored in the image memory 4 and outputs various picture element density data. Then a selecting means selects the mode of a picture element density converting means and a control means reads area control data out of a storage means to read corresponding data by areas; and the selecting means selects a corresponding picture element density means and the control means performs picture element density conversion. Consequently, the best picture element density conversion processing is performed by the areas to preclude deterioration in picture quality such as the generation of a moire and density variation.
Patent JP-H06292679-A (JP)
Title: Medically applicable acoustic pulse generator
Inventor: BUERUNAA KURAUSU
IPC: B06B1/06
Filed: 1994-03-09
Abstract: PURPOSE: To enable generation of an effective shock wave for a sonic treatment on an object of the interior human body by installing a conversion elements of piezoceramics as an electric sound converter, and allowing bias voltage of reversed polarity to load prior to the attainment of a high voltage pulse. CONSTITUTION: A converter has mosaic-arranged, plural conversion elements of piezoceramics on its carrier and each element 1 is negatively biased so as to be controllable by a positive high voltage pulse. The conversion element 1 is biases reverse to its polarity using, via a resistance 7, high voltage charger 6 connected negatively relative to the conversion element's polarity, while actuating a capacitor 8 as a split capacitor for the bias voltage. A charge capacitor 10 is charged by a high voltage charger 9 to be able to put a high-speed switch 11 formed as e.g. a spark gas closed for a short time by a tripper, thereby the conversion element 1 becomes controllable in the form of a positive high voltage pulse.
Patent JP-H05210838-A (JP)
Title: Magnetic recording medium
Inventor: INAMI HIROO
IPC: C09D5/23
Filed: 1992-01-30
Abstract: PURPOSE:To obtain a magnetic recording medium having good electromagnetic conversion characteristics by forming a specified two-layer structure for a nonmagnetic supporting body and incorporating an inorg. powder and carbon black into a lower nonmagnetic layer. CONSTITUTION:An upper magnetic layer is applied while the lower nonmagnetic layer is wet and this upper magnetic layer is formed to have <=1mum dry thickness. The nonmagnetic supporting body consists of a thermoplastic resin layer (B layer) containing filler particles of 50-600nm average particle size and a thermoplastic resin layer (A layer) formed on the B layer. The lower nonmagnetic layer is formed on the A layer. This lower nonmagnetic layer contains an inorg. powder and carbon black. The obtd. magnetic recording medium prevents contamination of calender rolls and reduces drop out, and prevents dents in the magnetic layer by the nonmagnetic supporting body.
Patent JP-S53123025-A (JP)
Title: Video disk player
Inventor: HASHIMOTO HIROYOSHI
IPC: G11B21/00
Filed: 1977-04-01
Abstract: PURPOSE: To make it possible to restart regeneration immediately after making respective releases of contacting and inlaying possible by the command of a pause operation when a player is set to the play mode. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59164242-A (JP)
Title: Speed alarming device for automobile
Inventor: YOSHIMI KAZUHISA
IPC: B60Q1/54
Filed: 1983-03-07
Abstract: PURPOSE:To enable a passanger to confirm the setting and releasing of a set vehicle speed so that the practical use of a vehicle speed setting device is enhanced, by providing such an arrangement that an alarm similar to a first alarm which is issued for a predetermined time when the vehicle speed exceeds a set vehicle speed, is issued for a predetermined time, and as well, a second alarm is issued even when the set vehicle speed is released. CONSTITUTION:When a setting switch 4 is continuously depressed for a predetermined setting time (for example, less than 5sec) during running of a vehicle, a set/reset discriminating circuit 10 selects a melody in an alarm selecting circuit 11 so that an alarm is beeped for 5min. Simultaneously, a vehicle speed value which is measured by a vehicle speed measuring circuit 6 is stored, as a set vehicle speed, in a set vehicle speed memory circuit 7. When a vehicle speed comparing circuit 8 detects such a condition that a detected vehicle speed value by a vehicle speed detector 3 exceeds the set vehicle speed, the selecting circuit 11 selects the melody A which is beeped for 5sec. Then, when the setting switch 4 is continuously depressed for a resetting time (for example, more than 5sec), a melody B is selected by the selecting circuit 11 in the similar manner and is beeped for 10sec.
Patent JP-H03243659-A (JP)
Title: Method for treating polyamide grain
Inventor: MATSUOKA TAKEHIKO
IPC: C08L77/00
Filed: 1990-02-21
Abstract: PURPOSE:To obtain globular grains having smooth surface and good touch and most suitable as a cosmetic material by coating surface of globular grains having a specific grain size with a polysiloxane and then subjecting the coated polyamide globular grains to heat treatment at a specific temperature or above. CONSTITUTION:(A) Polyamide granular grains (preferably nylon 12 grains) having 0.1-30 mum, preferably 3-20mum average grain size are subjected to dry blend or wet blend with (B) a dimethylpolysiloxane of 1-50 wt.%, preferably 4-15 wt.% based on the component A, preferably having 500-10,000 cs, especially 1,000-8,000 cs viscosity (at 25 deg.C) to coat the surface of the component A with the component B and then the blend is subjected to heat treatment at 100-150 deg.C for 1-50 hr, especially 5-30 hr, preferably under reduced pressure to provide the polyamide grains having smooth surface and good touch, prevented in casing and most suitable as a cosmetic material.
Patent JP-S58155758-A (JP)
Title: Optoelectric transducer and manufacture thereof
Inventor: NISHIKURA TAKAHIRO
IPC: H04N5/335
Filed: 1982-03-10
Abstract: PURPOSE:To reduce breaking at a state of an electrode and the variance of output characteristics and to improve reliability by forming both end sections in at least sub-scanning direction of a photoconductive element to stepped shapes. CONSTITUTION:A CdS thin-film 19 is formed onto a glass plate 12, and a beltlike CdSe film 20 is stacked along the main scanning direction C. A large number of resist masks 21 longer than the film 20 in the sub-scanning direction are arranged in the direction C, and stepped films 22 are formed through etching. A row of the photoconductive elements 13 are formed through treatment at a eutectic temperature or more. Separate electrodes 15 in NiCr-Au and common electrode groups 14 are formed in response to a row of the elements 13, and copper foil 18 on polyimide films 17 with windows 17a and the separate electrodes 15 are combined and common electrode groups 16 are formed. The surface is coated with a protective film 23, and the optoelectric transducer is completed. Accordingly, when both ends in the sub-scanning direction of the elements in which the photoconductive films, materials thereof differ, are stacked and formed to stepped shapes, breaking at stages of the electrodes 14, 15 is prevented, the variance of the output characteristics of each element is reduced, and reliability is improved.
Patent JP-H05201141-A (JP)
Title: Making method of figure pattern of article
Inventor: FUJIMOTO NAOMI
IPC: B23K26/00
Filed: 1992-01-29
Abstract: PURPOSE:To form easily a figure pattern having a plurality of colors, by a method wherein a pattern display film is formed on a fixed part of a pattern display layer by printing and a surface layer applied onto the same is melted and removed by laser. CONSTITUTION:A pattern display layer 4 possessing one color comprised of a substance having a low beam absorptivity, a pattern display film 5 possessing the other color (for example, an orange to be printed on a fixed position of the pattern display layer 4 and a surface layer 6 which have high beam absorptivity and is applied onto the pattern display layer 4 and the pattern display film 5 are formed on the surface of an article 3. Then laser beams having fixed wave length are applied to fixed parts 7, 8 of the surface layer 6, through which the fixed parts 7, 8 of the surface layer 6 is melted and removed and a fixed parts of the pattern display layer 4 and pattern display film 5 are expressed. With this construction, a fixed pattern constituted of a plurality of colors is made and expressed on the surface layer 6.